https://www.chunghyuklee.com/blog daily 0.75 2018-12-03 https://images.squarespace-cdn.com/content/v1/5310cef7e4b08602cbfa36bf/1410290887106-J9M9RVLBXQU0ADDH8TVG/Stills22.jpg Blog https://www.chunghyuklee.com/portfolio22 daily 0.75 2026-02-12 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1769441163738-BV8UX2LI3PQS96MDJFA9/Presentation1.png portfolio2 - 43. Measurement and Analysis of Climatic and Vibrational Hazards in Cold Chain Double-Stacked Rail Transport: Effects of Mount and Stack Position W. R. Synder, C. Ge, CH. Lee, J. Park*, Journal of Vibration Engineering & Technologies, 14, 79, 2026 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1760031855355-ZDL3UJS2UP3H3FP7864B/Blank.jpg portfolio2 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1769441163738-BV8UX2LI3PQS96MDJFA9/Presentation1.png portfolio2 - 43. Measurement and Analysis of Climatic and Vibrational Hazards in Cold Chain Double-Stacked Rail Transport: Effects of Mount and Stack Position W. R. Synder, C. Ge, CH. Lee, J. Park*, Journal of Vibration Engineering & Technologies, 14, 79, 2026 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1699625598401-9G5HYL7J6DAYN27N9GPP/Presentation3.jpg portfolio2 - 32. Advanced Electrode Structures for Proton Exchange Membrane Fuel Cells: Current Status and Path Forward G. Yang^, CH. Lee^, X. Qiao^, S. Komini Babu, U. Martinez, J. S. Spendelow*, Accepted. (^authors made equal contributions) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1761529415473-XW0JUYYMF8Z42B1ACZFG/Blank.jpg portfolio2 - 42. Quantifying spatiotemporal heterogeneity in electrochemical devices via operando correlative neutron and X-ray tomography P. Shrestha, J. M. LaManna, K. F. Fahy, CH. Lee, P. Kim, J. K. Lee, E. Baltic, D. S. Hussey, D. L. Jacobson, A. Bazylak*, Advanced Functional Materials, e15427, 2025 (Inside Back Cover Feature) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1760707851388-6YAABFSG19XLT42N7Q58/Presentation3.png portfolio2 - 41. Performance-Based Material Screening of Low-Temperature Direct Ammonia Fuel Cells using Artificial Neural Networks A. Mohamed, S. Upreti*, CH. Lee*, ACS Sustainable Chemistry & Engineering, 13, 18202 (2025) (Special Issue - Artificial Intelligence Tools: A New Frontier for Sustainability) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1758913117390-72HANNE6PX45U2WZ0RLB/Presentation1.jpg portfolio2 - 40. Measurement and Analysis of Trailer Location Effects on Vibration in Cold Chain Long-Haul Trucking W. R. Synder, C. Ge, CH. Lee, J. Park*, Journal of Vibration Engineering & Technologies, 13, 530, 2025 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1757821403014-BCOH2IP96L21KTCVYFC8/Blank.jpg portfolio2 - 39. Mitigating Cation Contamination in PEMFC Ionomers: Mechanisms and Strategies L. Liu, CH. Lee*, Journal of Electrochemical Energy Conversion and Storage, 23, 020801, 2025 (Invited) (Special Issue - 2025 Emerging Investigators in Electrochemical Energy Conversion and Storage for ASME JEECS) (Editor’s Pick) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1754443892572-7LVJHKJWH4Q3P255I0VJ/Blank.jpg portfolio2 - 38. Ionomer-free Electrodes in PEM Water Electrolyzers: a Critical Review M. Chen†, Y. Ren†, CH. Lee*, J. K. Lee*, Journal of Physics: Energy, 7, 042004, 2025 (Invited) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1752861392809-3JDR870JQMWWTHF10S2L/Blank.png portfolio2 - 37. Scalable Single-Atom Catalyst for High Performing and Durable Water Electrolyzers L. Liu, CH. Lee*, Chem Catalysis, 5, 101440, 2025 (Invited) (non-peer-reviewed) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1751406158087-NCADFCVVYDTY4QUK5K0J/Blank.png portfolio2 - 36. Sustainable PGM Recovery Processes for Fuel Cell and Electrolyzer Applications M. Khalili†, H. M. A. Harameen†, B. Choi, M. Bae, HJ. Lee, S.K. Kim, CH. Lee*, ACS Applied Energy Materials, 8, 8641, 2025 (Invited) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1748394244221-FCPRBDJHS8KNE6UIRIAS/Blank.png portfolio2 - 35. Elucidating Cation Transport Properties in Nafion Membranes and Electrode Ionomer Network via X-ray Fluorescence Imaging A. P. C. Lee, F. Aziz, F. Karimian Bahnamiri, M. Korbas, V. F. Bondici, J. Jankovic, CH. Lee*, Journal of the Electrochemical Society, 172, 064502, 2025 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1721315509352-MSLLR5AIBEO2BDJV4ZF1/Blank.png portfolio2 - 34. Microporous Layers for Next Generation Proton Exchange Membrane Water Electrolyzers F. Karimian Bahnamiri, CH. Lee*, Chem Catalysis, 2024, 4, 101063, 2024 (Invited) (non-peer-reviewed) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1709737176686-A7CIF4RAZ896NFM0ZQG0/Presentation3.jpg portfolio2 - 33. Advanced Electrode Structures for Proton Exchange Membrane Fuel Cells: Current Status and Path Forward G. Yang†, CH. Lee†, X. Qiao†, S. Komini Babu, U. Martinez, J. S. Spendelow*, Electrochemical Energy Reviews, 7, 9, 2024 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1704499989040-SZQDEARF38NWGC3XJ83K/Presentation1.jpg portfolio2 - 32. Effect of Engineered Cracks in Catalyst Layers on PEMFC Catalyst Layer Durability CH. Lee, S. Komini Babu, B. M. Patterson, K. S. Reeves, H. Yu, D. A. Cullen, R. Mukundan, R. L. Borup, J. S. Spendelow*, Journal of the Electrochemical Society, 171, 014502, 2024 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1699475323998-GW0GCGJW3OEGZN8MDS6M/Presentation1.jpg portfolio2 - 31. Simultaneous multi-material operando tomography of electrochemical devices P. Shrestha, J. M. LaManna, K. F. Fahy, P. Kim, CH. Lee, J. K. Lee, E. Baltic, D. L. Jacobson, D. S. Hussey, A. Bazylak*, Science Advances, 9, eadg863, 2023 https://www.chunghyuklee.com/people daily 0.75 2026-01-12 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/782e3703-24a6-4108-871d-cf9e86812d19/DSC_6505.jpeg People https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/beda740a-4566-4191-b005-8f8d0799cc4d/tempImageLENayX.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/bd7f499c-7ed6-4775-a9fd-46367ab37eed/linlin-2.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/31aeb771-56db-4007-86ca-993562f70374/Image.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/7486007f-bb39-4155-9711-00ff1b1d0566/Photo-YI+REN.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/99063a05-f91c-4039-a2b5-4b9502cf600e/Image_20231123_103521_892.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/b7149b9e-5cc0-4b6e-9c37-92e12ea09f95/Dhanvin+Profile+Picture.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/5235d5e9-86df-4fa3-839d-4cad7bc9cb68/20250515_114625.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/30c55379-e8d6-49d9-a57a-9e846cab8869/unnamed.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/d41167d3-2b39-4750-8fed-671f7fca7c41/IMG_1601.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/56f3a650-28cd-4305-b9f0-eb6021cbdf7c/IMG_7888.png People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/58eedf8c-26bf-43fa-ada8-1d41dc9a362f/profile+pic.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/91d2896c-5fea-46ad-b891-77be660abba4/Reyhaneh.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/49ca6f68-fd04-4fdf-8424-724197e5678e/1706912835870.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/a0de10ca-4251-4b1f-a6cb-d54be13a33bf/IMG_8283.jpg People - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.chunghyuklee.com/publications daily 0.75 2026-03-03 https://www.chunghyuklee.com/mixes daily 0.75 2017-06-12 https://www.chunghyuklee.com/research daily 0.75 2026-02-12 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/ef0fc515-a289-413a-a1bc-46b67bc65b32/Presentation1.jpg Research - Making Materials We aim to improve the performance and durability of electrochemical energy devices via material engineering. Through combining state-of-the-art fabrication techniques and computational tools for accelerated discovery, we demonstrate unique material architectures and compositions for next generation electrochemical energy devices. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/a4aeffe1-6b2a-4f67-b4a8-6a0443f7c659/C%3A%5CUsers%5C348213%5CDesktop%5CGroovy%5CFigures%5CFigure+1_v2.png Research - Make it stand out Grooved Electrodes for Fuel Cells (Nature Energy, 2023) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/22652607-fb18-4110-8485-ae7d2be80d6a/Picture1.png Research - Make it stand out Electrospun GDLs for Fuel Cells (ACS Applied Energy Materials, 2020) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/6f1567c2-28d2-4491-8416-194c3c4ceaf3/Screen+Shot+2024-01-02+at+2.50.37+PM.png Research - Make it stand out Superhydrophilic PTLs for Electrolyzers (Cell Reports Physical Sciences, 2021) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/c5914fdf-e86b-4cf1-a980-aa467c23bacf/Presentation1.jpg Research - Imaging Inside Seeing is an effective way to characterize transport phenomena in electrochemical energy systems. These phenomena often govern the efficiency and durability of the systems. We use optical/neutron/ synchrotron X-ray-based tools to understand important transport phenomena in electrochemical energy systems. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/dd05ff80-0752-401b-bfcf-52ea7faa0b10/Screen+Shot+2024-01-02+at+2.27.46+PM.png Research - Make it stand out Simultaneous Neutron/X-ray CT of Fuel Cells (Science Advances, 2023) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/26f1cdfb-172f-4ecc-b715-538cf75cd1a5/Screen+Shot+2024-01-02+at+2.33.24+PM.png Research - Make it stand out µXRF of MEAs of Fuel Cells (ACS Applied Materials & Interfaces, 2022) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/a7b558b5-13e3-4cc8-b1d6-f8f5e6606e19/Screen+Shot+2024-01-02+at+2.42.22+PM.png Research - Make it stand out Microfludic Imaging of Bubbles for Electrolyzers (Physical Review Applied, 2019) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/6d3290c8-4583-4daf-821f-c2d7d9d2e8a9/Presentation1.jpg Research - Reuse & Recycle Electrochemical energy devices contain critical minerals and polymers that are expensive and supplies are at risk. We aim to identify key parameters that drive the recycling processes of these materials, and develop ways to recycle or reuse them without environmental footprint. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/bb7bf7c3-65bb-44a3-8695-38e80e558863/%ED%99%94%EB%A9%B4+%EC%BA%A1%EC%B2%98+2025-12-18+155133.png Research - Make it stand out Perspective on PGM Recycling from Fuel Cells and Electrolyzers (ACS Applied Energy Materials, 2025) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/152e5a9a-0c8d-434b-8c49-984675a55ef3/Adv+Funct+Materials+-+2026+-+Shrestha+-+Quantifying+Spatio%E2%80%90Operational+Heterogeneity+in+Electrochemical+Devices+via.jpg Research - Make it stand out Advanced Functional Materials, 2026 (Inside Back Cover Feature) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/b95b9f7e-579e-4835-b1ef-e213f7d7c713/CJChE.png Research - Make it stand out Canadian Journal of Chemical Engineering, 2023 (Editor’s Choice, Trending Topics in Chemical Engineering: 2022–2024) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/305409cd-dd2e-4ee1-8551-61f02adb4acb/%EC%8A%A4%ED%81%AC%EB%A6%B0%EC%83%B7+2024-03-08+003656.png Research - Make it stand out Electrochemical Energy Reviews, 2024 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/57968210-ef03-464b-bb4c-864c9955f499/SciAdv.png Research - Make it stand out Science Advances, 2023 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/b4766238-929c-4327-995b-88313c9d05f9/NatEn.png Research - Make it stand out Nature Energy, 2023 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/508394c4-307e-4f9b-98fd-133c2dceae95/ACSAMI.jpeg Research - Make it stand out ACS Applied Materials & Interfaces, 2022 (Supplementary Cover Feature) https://www.chunghyuklee.com/news daily 0.75 2026-01-27 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/5bad7ac7-84a6-468e-8928-c9cae134b481/Presentation2.png News - Erick, Guanzhou, Reyhaneh join! Erick joins as an MASc student, Guanzhou joins as an MEng student, and Reyhaneh joins as a PhD student. Welcome! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/09ba7f06-6190-477d-bd9a-9034ba4635bd/Dhanvin%2BProfile%2BPicture.webp News - Stalin Boctor Award Dhanvin wins the prestigious Stalin Boctor Graduating Student Award! Congratulations! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/392ff622-283c-446e-83b2-c002efd9d74c/Picture1.webp News - PhD Excellence Award Amira wins the prestigious 2nd year PhD Excellence Award, and Fazele wins the prestigious 3rd year PhD Excellence Award awarded by the Department of Chem Eng. Congratulations! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/a8756bdd-d407-47fc-8f35-a0526e75a74c/Picture1.png News - David and Dana join! David and Dana join as MASc students. Welcome! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/0dd018d0-86a3-444a-b385-e2c76fa0dfd4/%ED%99%94%EB%A9%B4+%EC%BA%A1%EC%B2%98+2025-07-16+122759.png News - CLS News Our work was highlighted by CLS in a news article! (link) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/7f213d99-80d8-4eee-a87b-cc508e97feb7/IMG_1601.jpg News - Bahareh joins! Bahareh joins as a PhD student. Welcome! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/f6107397-55ef-4cca-ae50-04f4bdbe561b/Picture1.jpg News - TMGS Winners Amira and Fazele receive the prestigious Toronto Metropolitan Graduate Scholarship. Congratulations! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/47993e62-dbf3-46e8-91bf-db7c1453a427/1741888470579.jpg News - George Vari Award Dhanvin receives the Honourable George W. Vari Friendship Award. Congratulations! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/5a41bd2f-124f-44ca-8fdf-cf9be006418b/linlin-2.jpg News - Linlin joins! Linlin joins FEEL as a postdoc. Welcome Linlin! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/32956f54-c0ff-4ca2-87f2-c9a8037c1547/tempImageyOCNGl.jpg News - Wook joins! Wook joins FEEL as a postdoc. Welcome Wook! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/73c56dc4-6fda-4e05-81e2-68dd3a42e71c/1000117777.jpg News - Adam Joins! Adam joins FEEL as a PhD student. Welcome Adam! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/b50532c2-6598-410d-85ab-93428163bf77/WhatsApp+Image+2023-04-30+at+22.48.54.jpg News - PhD Excellence Award Fazele wins the prestigious 2nd year PhD Excellence Award, awarded by the Department of Chem Eng. Congratulations! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/b1b276a2-8dae-4a77-a7ac-81548e82ba94/ChungLee_KEIT_Mitacs_Header_Image.jpeg News - Recycling PGMs Our recently awarded project is highlighted by TMU. (link1, link2) https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/bfb8afab-b4a8-43d3-bdc8-d6a3f240086c/C8702888-F778-4726-86BA-907F228E3F4E.jpg News - GRC Poster Award Andre wins the Student/Post-Doc Poster Award at the 2024 Gordon Research Conference - Fuel Cells. Congratulations! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/dd4027b1-5076-47fc-8962-93a6aa2563ce/Untitled+%281%29.jpg News - Masoud Joins! Masoud joins as a research assistant, and will start his PhD program starting fall 2024. Welcome to FEEL! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/0e2a1491-760b-449f-b225-a59193e466d9/Picture1.jpg News - Jeff and Dhanvin Joins! Dhanvin and Jeff join as MASc students starting May 2024. Welcome! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/56597496-4736-48ee-a229-e82e91d4ee37/Screenshot+2024-08-03+at+10.48.44+AM.jpg News - TMGS/OGS Awards Our PhD researchers, Amira and Fazele, win the Toronto Metropolitan Graduate Scholarship, and Andre wins the Ontario Graduate Scholarship! Congratulations! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/59f80988-2217-4b20-993c-cdb0235a8ce8/PXL_20220829_180544214.PORTRAIT.jpg News - PhD Candidate! Andre passes the candidacy exam. Congratulations to Andre! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/10125a73-fd33-4eb7-a535-ab54fdb89dc7/Image_20231123_103521_892.jpg News - Amira joins! Amira joins as a research assistant, and will start her PhD program starting winter 2024. Welcome to FEEL! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/0bf2d7bb-d34b-44de-9c3f-98c77c0d8424/Photo-YI+REN.jpg News - Yi joins! Yi joins as a research assistant, and will start his PhD program starting winter 2024. Welcome to FEEL! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/9f2c85ac-863c-4222-974d-b56cc6a75b11/Arianna+Headshot.jpg News - Arianna joins! Arianna is a final year chemical engineering undergraduate student at TMU. Welcome to FEEL! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/291e2dd4-0b08-408a-8222-41dbbef67bc4/pageHeaderLogoImage_en_US.jpeg News - Editorial board member ChungHyuk Lee joins InterPore Journal, a new journal owned by the International Society for Porous Media, as an editorial board member (link). Looking forward to contributing to this exciting journal. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/d39adf02-fbab-486e-b98b-4f45c4e26848/unnamed.jpg News - Evelyn joins! Evelyn is a 2nd year student from University of Manchester. Welcome to FEEL and TMU! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/eeecc381-7dc2-4daf-8294-c6d757b5e13a/Picture1.png News - IEEE Spectrum news feature Our article published in Nature Energy (link), is featured in IEEE Spectrum News (link). https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/2cb5f681-a5e4-4db0-9d5e-4ef18bf482e2/Screen+Shot+2023-06-14+at+11.33.14+AM.png News - Into the groove Our article published in Nature Energy (link), is highlighted in a News & Views article (link) by Prof. Cavaliere from University of Montpellier. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/7a4760cb-0b89-4a8b-a0d8-1e3de6917f45/0U4A0924.jpg News - Harris joins! Harris is a 4th year chemical engineering undergradaute student at TMU. Welcome to FEEL! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/a5292d49-5af7-447d-b599-aac897bbce78/Picture1.jpg News - Fatima & Fazele join! Fatima is a 4th year chemical engineering undergraduate student at TMU, and Fazele is our newest PhD student (MSc in University of Tehran). Welcome to FEEL! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/9662659f-f890-4cba-881d-a2bf4eab499c/Screen+Shot+2023-02-15+at+1.37.17+PM.png News - GRADTalks ChungHyuk Lee is a panel member for 2023 winter semester’s GRADTalks series, where he will share his reflections and advice on the academic job search (link). https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/5ec0b5fc-8ade-4b46-989f-2000f558a1dc/Screen+Shot+2022-12-02+at+10.33.00+AM.png News - FEEL joins H2CAN 2.0 FEEL joins a strategic hydrogen R&D network in Canada, that aims to bring together experts to realize a hydrogen energy infrastructure. Learn more about the network here. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/98b30cd4-cafd-4362-bfc7-f10754ffb938/FullSizeRender.jpg News - Ramin joins! Ramin is currently a 3rd year undergraduate student studying chemical engineering at TMU. Welcome! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/bf97d7cf-1d9f-49da-bf37-b6eea31f3446/PXL_20220829_180544214.PORTRAIT.jpg News - Andre joins! Andre did his masters at the University of Toronto, and worked as a quality assurance engineer and a thermal R&D engineer prior to joining FEEL. Andre also won the QEII award already! Congratulations, and welcome! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/7953bb88-85f2-4f9c-b4f7-5503995b89dc/v2.jpeg News - Editorial board member ChungHyuk Lee joins Scientific Reports as an editorial board member for the energy division (link). Looking forward to contributing to this fast-growing journal. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/e62236fa-9c81-42a0-b232-8b90b6eb394c/A09B7D5C-3949-43F4-ABB9-D378E71302D1.jpg News - Cover feature Our work on cation contamination effects in PEMFCs is featured in the cover of ACS Applied Materials & Interfaces. This work was in collaboration with Argonne National Lab and Lawrence Berkeley National Lab. Read the article here. https://www.chunghyuklee.com/join daily 0.75 2024-08-27 https://www.chunghyuklee.com/contact daily 0.75 2023-07-10 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/78662197-9e72-4cd8-98e1-4907cea721f6/maxresdefault.jpeg Contact https://www.chunghyuklee.com/photos daily 0.75 2025-12-05 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/4e8c04ee-5b89-4981-96ca-4dd8745bd4b7/Image_20250715_182525_259.jpg Photos - Make it stand out FEEL 2025 July (front, left to right) Bahareh Babakhani, Linlin Liu, Fazele Karimian Bahnamiri, Amira Mohamed, ChungHyuk Lee, Harris Ng Li (back, left to right) Masoud Khalili, Behrad Bahadori, Tiago Coelho, Mido Elgamal, Dhanvin Lad, Hamza Miran, Byeongwook Choi, Yi Ren, Adam Harameen, David Shapio https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/dc768b78-0994-409b-a181-14e08dec3f96/unnamed.jpg Photos - Make it stand out FEEL 2024 November (top, left to right) ChungHyuk Lee, Masoud Khalili, Fazele Karimian Bahnamiri, Amira Mohamed, Jeffarson James, Yi Ren, Harris Ng Li (bottom, left to right) Hamza Miran, Behrad Bahadori, Andre Lee, Dhanvin Lad https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/4ff9f5da-c7ad-4658-bc41-cf39d3af15e9/unnamed+%281%29.jpg Photos - Make it stand out FEEL 2023 December (top, left to right) Amira Mohamed, Fazele Karimian Bahnamiri, Yi Ren, ChungHyuk Lee, Andre Lee (bottom, left to right) Arianna Economou, Fatima Aziz https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/b5730af5-9198-484e-aac0-ba3303b804f0/Image_20230705_152433_517.jpg Photos - Make it stand out FEEL 2023 June (left to right) Fazele Karimian Bahnamiri, ChungHyuk Lee, Evelyn Van Den Belt, Fatima Aziz, Andre Lee, Harris Ng Li https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/b7a9af7e-5c35-4ccd-8fdc-35cfd17939cc/Image_20250715_160717_204.jpg Photos - Make it stand out Byeongwook Choi, 2025 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1773218374229-QJ1GN4NU3DVRBETWFUV5/KakaoTalk_Photo_2026-03-11-09-27-10+001.jpeg Photos - 2026 Bordeaux We had the pleasure of being invited to Arts et Métiers/University of Bordeaux for a research stay! We worked together with Dr. Alejandro Mateos-Canseco and Prof. Stéphane Chevalier to use infrared imaging to visualize liquid water in membranes. Special thanks for hosting us for a whole three months, and allowing me to give a seminar! We are very much looking forward to continuing and strengthening our collaboration! (left to right) Alejandro, Chung, Stéphane, Linlin https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1764948364141-0XNT7PW3J0BKDWS66W8H/IMG_4283.png Photos - Winter 2025 FEEL 2025 Winter Celebration! Thanks to all students and postdocs for your hard work this year! Onwards and Upwards! Left to right: Dhanvin, Chung, Linlin, Amira, Dana, Mido, Wook, Yi https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1762135714785-KNOMBQIV1HAJKDO9HF52/Screenshot+2025-11-02+at+9.01.45%E2%80%AFPM.png Photos - 2025 AIChE Annual Meeting FEEL is in Boston! We attended the 2025 AIChE Annual Meeting this year. Yi and Wook gave fantastic presentations! Left to right: Yi, Chung, Wook https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1756322136858-DGSEHI8CET183UL1SG01/KakaoTalk_Photo_2025-08-27-14-42-10%2B001.jpg Photos - 2025 KEIT Team Visit This week, we had the pleasure of hosting 12 members from our South Korean Consortium on PGM Recovery for Spent Catalyst and Fuel Cell Applications, funded by KEIT and Mitacs at Toronto Metropolitan University! 12 members joined us from S3R, Daeheung M&T, Korea Institute of Geoscience and Mineral Resources, and Institute of Advanced Engineering. Our students Adam Harameen and Masoud Khalili gave progress updates on our collaborative research, and we had a fruitful discussion on how we can continue to strengthen our collaboration. Thanks to all the Korean collaborators for visiting! https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1754919128731-4GO9K1F0EZ7G7MH9NWP7/Image_20250811_092111_215.jpeg Photos - 2025 UC Berkeley Workshop David Shapiro and I had the great pleasure of visiting Prof. Shannon Boettcher’s laboratory at UC Berkeley! The Boettcher Lab hosted a workshop where we learned about their research on water electrolysis, and I also had the privilege of giving a short seminar on what we do at FEEL. We also got to tour the lab where we received hands-on training on cell preparation and assembly. Thank you for your kind hospitality, and we are looking forward to working together! Left to right: Chung, David https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1754528185184-HL9X4NFN0QO1TLZLD57P/KakaoTalk_20250806_204909109_01.jpg Photos - 2025 BPMWE Project Collaborator Workshop It was our great pleasure to host Dr. Ki Chang Kwon from Korea Research Institute of Standards and Science, Prof. Junwoo Lee from Ajou University, and Prof. Sunghak Park from Sungkyunkwan University at TMU, to discuss our collaborative project on water electrolysis. Researchers at FEEL got the opportunity to present their research to our collaborators. Thank you for your visit, and we are very much looking forward to continuing our collaboration! Left to right: Linlin, Amira, Bahareh, Fazele, Masoud, Dr. Ki Chang Kwon (KRISS), Chung, Prof. Junwoo Lee (Ajou U.), Prof. Sunghak Park (SKKU), Tiago, Wook, Dhanvin https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1754014430170-NI53X8QU2QGUO40RP0U1/Image_20250731_221106_953.jpg Photos - CKC 2025 Wook and Chung attended the 2025 Canada-Korea Conference on Science and Technology in Montreal Canada! Left to right: Wook, Chung https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1753725379749-WPOCD4RTLO8XFJME1V4K/IMG_5702.jpg Photos - FEEL visits CMU In July 2025, Tiago and Chung visited CMU for NanoCT Experiments! Left to right: Prof. Litster (CMU), Tiago, Eugene (CMU), Kara (CMU), Chung https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1752627345613-CWBQ35XMVQW614N922RZ/Image_20250715_123422_031.jpg Photos - Summer 2025 2025 FEEL Summer Outing! We had our inaugural FEEL boardgame championship. This year's winner was Dr. Byeongwook Choi! Congratulations! Left to right: Adam, Chung, Masoud, Tiago, Mido, Hamza, Wook, Harris, David, Linlin, Dhanvin, Amira, Fazele, Behrad, Bahareh https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750868587276-5JVX3AX5B3O7DA8BWRQ7/IMG_1240.jpg Photos - GRC 2025 Dhanvin Lad (MASc student) gave a fantastic poster presentation at the very first Gordon Research Conference on Water Electrolysis in Waterville Valley, USA. Congratulations! Left to right: Dhanvin, Chung https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750868213734-5657G1G3QNKHUVVY2824/IMG_0843.JPG Photos - Winter 2024 2024 FEEL Winter Celebration! Super lucky to be able to work with such talented students! Left to right: Dhanvin, Masoud, Fazele, Amira, Behrad, Yi, Harris, Hamza, Jeffarson, Chung, Andre https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750868208587-7W1PUFWI6QNV9EN69ZI9/C8702888-F778-4726-86BA-907F228E3F4E.JPG Photos - GRC 2024 A big congratulations to Andre Lee, a PhD student at the FEEL lab in TMU, for winning the prestigious 2024 Gordon Research Conference - Fuel Cells Student/Post-Doc Poster Award! Left to right: Andre, Chung https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750868416753-OWUPD41ZAA0FQ9SDAK17/IMG_7760.jpg Photos - Dr. Lee's Seminar 2024 Professor Jason K. Lee from the University of Victoria gave an excellent invited seminar on water electrolysis at Toronto Metropolitan University. Thank you for sharing your wisdom and knowledge to our students! Left to right: Fazele, Chung, Dhanvin, Dr. Jason K. Lee, Masoud, Yi, Jefferson, Anthony, Behrad, Loveneesh https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750868207860-ZPAZJL16PZOW9BWI6W5U/IMG_7734.jpg Photos - CSME 2024 Fazele Karimian Bahnamiri, a PhD student in our group, gave an excellent talk at the 2024 Canadian Society for Mechanical Engineers International Congress. Congratulations! Left to right: Fazele, Chung https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750868197500-K0MJT4TUBR3ZLVFZLURU/IMG_6786.JPG Photos - Winter 2023 2023 FEEL Winter Celebration! Looking forward to another amazing year ahead of us! Left to right: (Top) Amira, Fazele, Yi, Chung, Andre (Bottom) Arianna, Fatima https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750868206733-G2ZCJX6329APFJN0Y0MG/464C2982-30D9-4681-81BD-DE7B916A6E68.JPG Photos - CCEC 2023 Our group had a great time at the 2023 Canadian Chemical Engineering Conference in Calgary. Our students Andre Lee and Fatima Aziz gave excellent talks at the conference, congratulations! Left to right: Fatima, Andre, Chung https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750868762253-BYLY3QNNQJQY80KMGYIF/IMG_6123.jpg Photos - CLS 2023 FEEL lab visited the Canadian Light Source in Saskatoon Canada to perform synchrotron X-ray experiments! Left to right: Chung, Andre, Fatima, Fazele https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750868235114-U3OLC32EDCKZ9OPAHN10/IMG_6064.jpg Photos - 2023 National Indigenous Peoples Day Celebration FEEL lab participated in TMU's 2023 National Indigenous Peoples Day Celebration. Happy National Indigenous Peoples Day! Left to right: Andre, Evelyn, Fazele, Fatima, Harris, Chung https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1750875280639-SJ5HH0Y0JNMVI402X2OJ/IMG_4726.jpg Photos - Winter 2022 The very first FEEL gathering! Left to right: Chung, Andre, Ramin https://www.chunghyuklee.com/home-1 daily 1.0 2025-07-16 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/681ad314-2dc4-4fe1-b7d9-d2930044f919/Screen+Shot+2024-01-19+at+10.16.56+AM.png Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/dc5d03f0-aa03-4fb2-be6e-247066406211/Presentation2.jpg Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/28025b07-1c73-4f8d-a39b-e23eec9d565a/Image_20250715_182525_259.jpg Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.chunghyuklee.com/research-copy daily 0.75 2023-07-07 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/c029129c-a6f1-44a7-ab59-508be2cd7726/Figure1.jpg Research (Copy) - Model https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/389b7676-8732-4caf-adce-817b56e52f91/Screen+Shot+2023-06-23+at+10.24.20+AM.jpg Research (Copy) - Make https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/0ecc06f3-7088-4476-a8b7-fde3765c3b39/Picture1.jpg Research (Copy) - Measure https://www.chunghyuklee.com/facilities daily 0.75 2026-01-05 https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/9026bc82-6259-4519-a853-731c22d4ea88/unnamed.jpg Facilities - Make it stand out Fuel Cell Mini-Test Station, Fuel Cell Technologies https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/909505d6-122a-4f74-9fd1-1057c144aabf/reference-3000-potentiostat-newlogo.jpg Facilities - Make it stand out Reference 3000 with 30A Booster Potentiostat, Gamry https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/2b169c83-e6b1-4cc7-9b47-a6bdc2401181/SP300a1big.jpg Facilities - Make it stand out SP-300 with 10A Booster Potentiostat, Biologic https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/9db4d9fc-40cf-499d-a163-4ace1895b9aa/s-l1200.jpg Facilities - Make it stand out Multi-range Direct Current Power Supply/Load, B&K https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/917ef0cf-3658-42e1-9df7-d7ba99a6c34a/Thermo_Scientific_Precision_Compact_Gravity_Oven_Side_View.jpg Facilities - Make it stand out Programmable Precision Oven, Thermo Scientific https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/b6be1728-ccee-49bf-8598-d3b919da25c2/m4-tornado-microxrf-bruker.jpg Facilities - Make it stand out M4 Tornado micro X-ray Fluorescence Spectrometer, Bruker https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/e476ba12-fe1a-4b3b-8fc8-ea6ff0201c90/Presentation1.jpg Facilities - Make it stand out Tip Sonicator, Fisherbrand https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/73734301-c908-4bcd-864b-65916df30e6d/FCATS_G20-transparent-v2.jpg Facilities - Make it stand out G20 Fuel Cell Test Station, Greenlight Innovations https://images.squarespace-cdn.com/content/v1/5bff43673917ee525b61954f/1fabbddd-011d-4369-9539-06d1ffb5fead/Picture1.png Facilities - Make it stand out ElecrraSyn 2.0 Electrosynthesis/CV Station, IKA