Hydrogen production by water electrolysis technologies: A review

M El-Shafie - Results in Engineering, 2023 - Elsevier
Hydrogen as an energy source has been identified as an optimal pathway for mitigating
climate change by combining renewable electricity with water electrolysis systems. Proton …

[HTML][HTML] Stability challenges of electrocatalytic oxygen evolution reaction: From mechanistic understanding to reactor design

FY Chen, ZY Wu, Z Adler, H Wang - Joule, 2021 - cell.com
The electrochemical synthesis of chemicals and fuel feedstocks has been demonstrated to
be a sustainable and" green" alternative to traditional chemical engineering, where oxygen …

La-and Mn-doped cobalt spinel oxygen evolution catalyst for proton exchange membrane electrolysis

L Chong, G Gao, J Wen, H Li, H Xu, Z Green, JD Sugar… - Science, 2023 - science.org
Discovery of earth-abundant electrocatalysts to replace iridium for the oxygen evolution
reaction (OER) in a proton exchange membrane water electrolyzer (PEMWE) represents a …

Iridium single atoms incorporated in Co3O4 efficiently catalyze the oxygen evolution in acidic conditions

Y Zhu, J Wang, T Koketsu, M Kroschel, JM Chen… - Nature …, 2022 - nature.com
Designing active and stable electrocatalysts with economic efficiency for acidic oxygen
evolution reaction is essential for develo** proton exchange membrane water …

Water-hydroxide trap** in cobalt tungstate for proton exchange membrane water electrolysis

R Ram, L ** shortens the metal/metal distance and promotes OH coverage in non-noble acidic oxygen evolution reaction catalysts
N Wang, P Ou, RK Miao, Y Chang… - Journal of the …, 2023 - ACS Publications
Acidic water electrolysis enables the production of hydrogen for use as a chemical and as a
fuel. The acidic environment hinders water electrolysis on non-noble catalysts, a result of the …

Single-site Pt-doped RuO2 hollow nanospheres with interstitial C for high-performance acidic overall water splitting

J Wang, H Yang, F Li, L Li, J Wu, S Liu, T Cheng… - Science …, 2022 - science.org
Realizing stable and efficient overall water splitting is highly desirable for sustainable and
efficient hydrogen production yet challenging because of the rapid deactivation of …

2D MOF‐assisted pyrolysis‐displacement‐alloying synthesis of high‐entropy alloy nanoparticles library for efficient electrocatalytic hydrogen oxidation

Z Qiu, Y Li, Y Gao, Z Meng, Y Sun, Y Bai… - Angewandte Chemie …, 2023 - Wiley Online Library
Multimetallic alloy nanoparticles (NPs) have received considerable attention in various
applications due to their compositional variability and exceptional properties. However, the …

Recent development of oxygen evolution electrocatalysts in acidic environment

L An, C Wei, M Lu, H Liu, Y Chen… - Advanced …, 2021 - Wiley Online Library
The proton exchange membrane (PEM) water electrolysis is one of the most promising
hydrogen production techniques. The oxygen evolution reaction (OER) occurring at the …

Recent progress in advanced electrocatalyst design for acidic oxygen evolution reaction

L Li, P Wang, Q Shao, X Huang - Advanced Materials, 2021 - Wiley Online Library
Proton exchange membrane (PEM) water electrolyzers hold great significance for
renewable energy storage and conversion. The acidic oxygen evolution reaction (OER) is …