Anion-exchange membrane water electrolyzers and fuel cells

Y Yang, P Li, X Zheng, W Sun, SX Dou, T Ma… - Chemical society …, 2022 - pubs.rsc.org
Anion-exchange membrane (AEM) water electrolyzers (AEMWEs) and fuel cells (AEMFCs)
are technologies that, respectively, achieve transformation and utilization of renewable …

Breaking the activity and stability bottlenecks of electrocatalysts for oxygen evolution reactions in acids

C Rong, K Dastafkan, Y Wang, C Zhao - Advanced Materials, 2023 - Wiley Online Library
Oxygen evolution reaction (OER) is a cornerstone reaction for a variety of electrochemical
energy conversion and storage systems such as water splitting, CO2/N2 reduction …

Enhanced Acidic Water Oxidation by Dynamic Migration of Oxygen Species at the Ir/Nb2O5−x Catalyst/Support Interfaces

Z Shi, J Li, J Jiang, Y Wang, X Wang… - Angewandte Chemie …, 2022 - Wiley Online Library
Catalyst/support interaction plays a vital role in catalysis towards acidic oxygen evolution
(OER), and the performance reinforcement is currently interpreted by either strain or electron …

Advances in oxygen evolution electrocatalysts for proton exchange membrane water electrolyzers

Z Chen, L Guo, L Pan, T Yan, Z He, Y Li… - Advanced energy …, 2022 - Wiley Online Library
Proton exchange membrane water electrolyzer (PEMWE) technology is of interest in the
context of electrocatalytic hydrogen generation from renewable energies. It has the benefits …

Defect-balanced active and stable Co 3 O 4− x for proton exchange membrane water electrolysis at ampere-level current density

C Rong, S Wang, X Shen, C Jia, Q Sun… - Energy & …, 2024 - pubs.rsc.org
Active and stable noble metal-free catalysts for the oxygen evolution reaction (OER) are
essential for realizing large-scale hydrogen production using proton exchange membrane …

Advanced electrocatalyst supports for proton exchange membrane water electrolyzers

S Zaman, M Khalid, S Shahgaldi - ACS Energy Letters, 2024 - ACS Publications
Large-scale adoption of proton exchange membrane water electrolyzers (PEMWEs) is
hindered by limited durability of costly anodic iridium (Ir) electrocatalysts. Therefore, it is …

Chemical functionalized noble metal nanocrystals for electrocatalysis

Q Xue, Z Wang, Y Ding, F Li, Y Chen - Chinese Journal of Catalysis, 2023 - Elsevier
Electrocatalysis is an interface-dominated process, in which the activity of the catalyst highly
relates to the adsorption/desorption behaviors of the reactants/intermediates/products on the …

Rationally designed Ru catalysts supported on TiN for highly efficient and stable hydrogen evolution in alkaline conditions

J Zhao, R Urrego-Ortiz, N Liao, F Calle-Vallejo… - Nature …, 2024 - nature.com
Electrocatalysis holds the key to enhancing the efficiency and cost-effectiveness of water
splitting devices, thereby contributing to the advancement of hydrogen as a clean …

On the durability of iridium‐based electrocatalysts toward the oxygen evolution reaction under acid environment

L She, G Zhao, T Ma, J Chen, W Sun… - Advanced Functional …, 2022 - Wiley Online Library
Proton exchange membrane water electrolyzers (PEMWEs) driven by renewable electricity
provide a facile path toward green hydrogen production, which is critical for establishing a …

Low‐dimensional electrocatalysts for acidic oxygen evolution: intrinsic activity, high current density operation, and long‐term stability

S Hu, S Ge, H Liu, X Kang, Q Yu… - Advanced Functional …, 2022 - Wiley Online Library
Production of green hydrogen (H2) by water electrolysis is important for achieving the global
mission of carbon neutrality. For this, acidic water electrolysis with a higher current density …