Advanced membrane‐based electrode engineering toward efficient and durable water electrolysis and cost‐effective seawater electrolysis in membrane electrolyzers

J Tang, C Su, Z Shao - Exploration, 2024 - Wiley Online Library
Researchers have been seeking for the most technically‐economical water electrolysis
technology for entering the next‐stage of industrial amplification for large‐scale green …

Recent progress in in-situ visualization of electrochemical reactions in electrochemical energy devices

W Wang, Z Xie, K Li, S Yu, L Ding, FY Zhang - Current Opinion in …, 2022 - Elsevier
A growing body of evidence indicates that bubble dynamics are crucial performance-limiting
factors on electrochemical reactions and energy conversion efficiencies in both half-cell and …

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 …

Nanoporous iridium nanosheets for polymer electrolyte membrane electrolysis

S Chatterjee, X Peng, S Intikhab, G Zeng… - Advanced Energy …, 2021 - Wiley Online Library
The growth of the hydrogen economy is predicated on advancements in electrochemical
energy technologies, with water electrolysis as a key component to the technological …

High-speed characterization of two-phase flow and bubble dynamics in titanium felt porous media for hydrogen production

Y Li, G Yang, S Yu, J Mo, K Li, Z Xie, L Ding, W Wang… - Electrochimica …, 2021 - Elsevier
Bubble dynamics and two-phase flow phenomena are closely related to the performance of
proton exchange membrane electrolyzer cells (PEMECs). This paper reports an in-situ study …

Filling the gaps on the relation between electronic conductivity and catalysis of electrocatalysts for water splitting using computational modelling

MC Toroker - Current Opinion in Electrochemistry, 2023 - Elsevier
The electronic conductivity of the electrocatalyst for electrochemical water splitting reaction
is critical as it involves the necessary step of charge carrier transport through the …

Flexible electrode based on PES/GO mixed matrix woven membrane for efficient photoelectrochemical water splitting application

GM Al-Senani, M Zayed, M Nasr, SS Ali, M Shaban… - Membranes, 2023 - mdpi.com
We introduced, for the first time, a membrane composed of nanostructured self-polyether
sulphone (PES) filled with graphene oxide (GO) applied to photoelectrochemical (PEC) …

Identification of the electrical connection in the catalyst layer of the polymer electrolyte membrane water electrolyzer

J Kwen, G Doo, S Choi, H Guim, S Yuk, DH Lee… - International Journal of …, 2022 - Elsevier
Mechanical deterioration of the catalyst layer (CL) in contact with the porous transport layer
(PTL) can disconnect it from the electrical network and deactivate it during proton exchange …

A simple convertible electrolyzer in membraneless and membrane-based modes for understanding water splitting mechanism

G Yang, S Yu, Y Li, K Li, L Ding, Z Xie, W Wang… - Journal of Power …, 2021 - Elsevier
State-of-the-art membrane-based electrolyzers such as proton exchange membrane
electrolyzer cells, are costly, susceptible to degradation, and time-consuming for electrode …

2D bifunctional tungsten disulfide-embedded UiO-66 (WS 2@ UiO-66) as a highly active electrocatalyst for water splitting

M Shah, U Abdullah, E Pervaiz, M Ali - Energy Advances, 2024 - pubs.rsc.org
Effective water-splitting electrocatalysts provide great potential for the production of
hydrogen as fuel in renewable and sustainable energy devices. Electrocatalysts become the …