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 …

Mass transport in PEM water electrolysers: A review

M Maier, K Smith, J Dodwell, G Hinds… - International Journal of …, 2022 - Elsevier
While hydrogen generation by alkaline water electrolysis is a well-established, mature
technology and currently the lowest capital cost electrolyser option; polymer electrolyte …

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 …

Membrane-based electrolysis for hydrogen production: A review

MF Ahmad Kamaroddin, N Sabli, TA Tuan Abdullah… - Membranes, 2021 - mdpi.com
Hydrogen is a zero-carbon footprint energy source with high energy density that could be
the basis of future energy systems. Membrane-based water electrolysis is one means by …

Tuning Catalyst Activation and Utilization Via Controlled Electrode Patterning for Low‐Loading and High‐Efficiency Water Electrolyzers

S Yu, K Li, W Wang, Z Xie, L Ding, Z Kang, J Wrubel… - Small, 2022 - Wiley Online Library
An anode electrode concept of thin catalyst‐coated liquid/gas diffusion layers (CCLGDLs),
by integrating Ir catalysts with Ti thin tunable LGDLs with facile electroplating in proton …

Effects of various parameters of different porous transport layers in proton exchange membrane water electrolysis

Z Kang, SM Alia, JL Young, G Bender - Electrochimica Acta, 2020 - Elsevier
Porous transport layers (PTLs) play an important role in proton exchange membrane water
electrolysis (PEMWE) cells. The PTL facilitates water and gas transport, as well as thermal …

Numerical investigation of PEM electrolysis cell with the new interdigitated-jet hole flow field

Z Chen, X Wang, C Liu, L Gu, L Yin, C Xu, Z Liao… - International Journal of …, 2022 - Elsevier
The flow field structure has important influences on the mass and heat transfer and the
distribution uniformity in the proton exchange membrane electrolysis cell (PEMEC). In this …

Insights into the rapid two-phase transport dynamics in different structured porous transport layers of water electrolyzers through high-speed visualization

W Wang, S Yu, K Li, L Ding, Z Xie, Y Li, G Yang… - Journal of Power …, 2021 - Elsevier
In proton exchange membrane electrolyzer cells (PEMECs), maintaining efficient two-phase
transport is one of the most important functions of porous transport layers (PTLs). To …

Thermal and electrochemical analysis of different flow field patterns in a PEM electrolyzer

S Toghyani, E Afshari, E Baniasadi, SA Atyabi - Electrochimica acta, 2018 - Elsevier
This paper presents a comparison between five flow field patterns including parallel, single
path serpentine (1-path), dual path serpentine (2-path), triple path serpentine (3-path) and …

Two-dimensional multi-physics modeling of porous transport layer in polymer electrolyte membrane electrolyzer for water splitting

Q Chen, Y Wang, F Yang, H Xu - International Journal of Hydrogen Energy, 2020 - Elsevier
Polymer electrolyte membrane (PEM) electrolyzers have received increasing attention for
renewable hydrogen production through water splitting. In present work, a two-dimensional …