Recent advances in proton exchange membrane water electrolysis

RT Liu, ZL Xu, FM Li, FY Chen, JY Yu, Y Yan… - Chemical Society …, 2023 - pubs.rsc.org
Proton exchange membrane water electrolyzers (PEMWEs) are an attractive technology for
renewable energy conversion and storage. By using green electricity generated from …

Bubble evolution and transport in PEM water electrolysis: Mechanism, impact, and management

S Yuan, C Zhao, X Cai, L An, S Shen, X Yan… - Progress in Energy and …, 2023 - Elsevier
Proton exchange membrane water electrolysis (PEMWE), as a promising technology for
hydrogen production from renewable energy sources, has great potential for industrial …

Mechanism analyses and optimization strategies for performance improvement in low-temperature water electrolysis systems via the perspective of mass transfer: A …

H Lv, J Chen, W Zhou, X Shen, C Zhang - Renewable and Sustainable …, 2023 - Elsevier
The development of hydrogen energy is an important part of putting carbon neutralization
into action, and hydrogen production via water electrolysis is a potential approach for the …

Investigation on performance of proton exchange membrane electrolyzer with different flow field structures

R Lin, Y Lu, J Xu, J Huo, X Cai - Applied Energy, 2022 - Elsevier
Proton exchange membrane (PEM) electrolysis provides a sustainable solution for hydrogen
generation. As one of the key components, flow field should be properly designed to help …

Gas Evolution in Water Electrolysis

PA Kempler, RH Coridan, L Luo - Chemical Reviews, 2024 - ACS Publications
Gas bubbles generated by the hydrogen evolution reaction and oxygen evolution reaction
during water electrolysis influence the energy conversion efficiency of hydrogen production …

Electrochemically grown ultrathin platinum nanosheet electrodes with ultralow loadings for energy-saving and industrial-level hydrogen evolution

L Ding, Z Xie, S Yu, W Wang, AY Terekhov… - Nano-Micro Letters, 2023 - Springer
Nanostructured catalyst-integrated electrodes with remarkably reduced catalyst loadings,
high catalyst utilization and facile fabrication are urgently needed to enable cost-effective …

Enhanced oxygen discharge with structured mesh channel in proton exchange membrane electrolysis cell

L Wu, L An, D Jiao, Y Xu, G Zhang, K Jiao - Applied Energy, 2022 - Elsevier
The oxygen discharge in the proton exchange membrane electrolysis cell (PEMEC) has a
great influence on the performance because it hinders the liquid water supply from channel …

Exploring the Impacts of Conditioning on Proton Exchange Membrane Electrolyzers by In Situ Visualization and Electrochemistry Characterization

W Wang, K Li, L Ding, S Yu, Z Xie… - … Applied Materials & …, 2022 - ACS Publications
For a proton exchange membrane electrolyzer cell (PEMEC), conditioning is an essential
process to enhance its performance, reproducibility, and economic efficiency. To get more …

Highly porous iridium thin electrodes with low loading and improved reaction kinetics for hydrogen generation in PEM electrolyzer cells

L Ding, W Wang, Z Xie, K Li, S Yu… - … Applied Materials & …, 2023 - ACS Publications
Highly efficient electrodes with simplified fabrication and low cost are highly desired for the
commercialization of proton exchange membrane electrolyzer cells (PEMECs). Herein …

Two-phase flow evolution and bubble transport characteristics in flow field of proton exchange membrane water electrolyzer based on volume of fluid-coupled …

H Zhou, K Meng, W Chen, B Chen - Journal of Cleaner Production, 2023 - Elsevier
Proton exchange membrane water electrolyzer (PEMWE) holds great promise as a
hydrogen production technology powered by renewable energy sources. In this study, a …