Fundamental understanding of structural reconstruction behaviors in oxygen evolution reaction electrocatalysts

H Zhong, Q Zhang, J Yu, X Zhang, C Wu… - Advanced Energy …, 2023 - Wiley Online Library
Transition metal‐based oxyhydroxides (MOOH) derived from the irreversible structural
reconstruction of precatalysts are often acknowledged as the real catalytic species for the …

Understanding of oxygen redox in the oxygen evolution reaction

X Wang, H Zhong, S Xi, WSV Lee, J Xue - Advanced Materials, 2022 - Wiley Online Library
The electron‐transfer process during the oxygen evolution reaction (OER) often either
proceeds solely via a metal redox chemistry (adsorbate evolution mechanism (AEM), with …

Identifying a universal activity descriptor and a unifying mechanism concept on perovskite oxides for green hydrogen production

D Guan, H Xu, Q Zhang, YC Huang, C Shi… - Advanced …, 2023 - Wiley Online Library
Producing indispensable hydrogen and oxygen for social development via water electrolysis
shows more prospects than other technologies. Although electrocatalysts have been …

Promoting biomass electrooxidation via modulating proton and oxygen anion deintercalation in hydroxide

Z He, J Hwang, Z Gong, M Zhou, N Zhang… - Nature …, 2022 - nature.com
The redox center of transition metal oxides and hydroxides is generally considered to be the
metal site. Interestingly, proton and oxygen in the lattice recently are found to be actively …

The key role of carboxylate ligands in Ru@ Ni-MOFs/NF in promoting water dissociation kinetics for effective hydrogen evolution in alkaline media

CF Li, TY Shuai, LR Zheng, HB Tang, JW Zhao… - Chemical Engineering …, 2023 - Elsevier
The M@ Ni metal–organic frameworks (MOFs)(M= Ru, Pt, Ir, etc.) have been widely
recognized as the outstanding electrocatalysts for hydrogen evolution reaction (HER) …

A review on fundamentals for designing oxygen evolution electrocatalysts

J Song, C Wei, ZF Huang, C Liu, L Zeng… - Chemical Society …, 2020 - pubs.rsc.org
Electricity-driven water splitting can facilitate the storage of electrical energy in the form of
hydrogen gas. As a half-reaction of electricity-driven water splitting, the oxygen evolution …

Operando Identification of the Dynamic Behavior of Oxygen Vacancy-Rich Co3O4 for Oxygen Evolution Reaction

Z Xiao, YC Huang, CL Dong, C Xie, Z Liu… - Journal of the …, 2020 - ACS Publications
The exact role of a defect structure on transition metal compounds for electrocatalytic oxygen
evolution reaction (OER), which is a very dynamic process, remains unclear. Studying the …

Direct evidence of boosted oxygen evolution over perovskite by enhanced lattice oxygen participation

Y Pan, X Xu, Y Zhong, L Ge, Y Chen, JPM Veder… - Nature …, 2020 - nature.com
The development of oxygen evolution reaction (OER) electrocatalysts remains a major
challenge that requires significant advances in both mechanistic understanding and material …

New undisputed evidence and strategy for enhanced lattice‐oxygen participation of perovskite electrocatalyst through cation deficiency manipulation

X Xu, Y Pan, Y Zhong, C Shi, D Guan, L Ge… - Advanced …, 2022 - Wiley Online Library
Oxygen evolution reaction (OER) is a key half‐reaction in many electrochemical
transformations, and efficient electrocatalysts are critical to improve its kinetics which is …

Surface‐adsorbed carboxylate ligands on layered double hydroxides/metal–organic frameworks promote the electrocatalytic oxygen evolution reaction

CF Li, JW Zhao, LJ Xie, JQ Wu, Q Ren… - Angewandte …, 2021 - Wiley Online Library
Metal–organic frameworks (MOFs) with carboxylate ligands as co‐catalysts are very efficient
for the oxygen evolution reaction (OER). However, the role of local adsorbed carboxylate …