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 …

Acidic oxygen evolution reaction: Mechanism, catalyst classification, and enhancement strategies

Q Ma, S Mu - Interdisciplinary Materials, 2023 - Wiley Online Library
As the most desirable hydrogen production device, the highly efficient acidic proton
exchange membrane water electrolyzers (PEMWE) are severely limited by the sluggish …

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 …

Pt Single Atoms Supported on N‐Doped Mesoporous Hollow Carbon Spheres with Enhanced Electrocatalytic H2‐Evolution Activity

P Kuang, Y Wang, B Zhu, F **a, CW Tung… - Advanced …, 2021 - Wiley Online Library
The electronic metal–support interaction (EMSI) plays a crucial role in catalysis as it can
induce electron transfer between metal and support, modulate the electronic state of the …

IrMo nanocluster-doped porous carbon electrocatalysts derived from cucurbit [6] uril boost efficient alkaline hydrogen evolution

X **ao, Z Li, Y **ong, YW Yang - Journal of the American …, 2023 - ACS Publications
Electrocatalysts based on noble metals have been proven efficient for high-purity hydrogen
production. However, the sluggish kinetics of the hydrogen evolution reaction (HER) in …

Interfacial component coupling effects towards precise heterostructure design for efficient electrocatalytic water splitting

J Liu, X Yang, F Si, B Zhao, X **, L Wang, J Zhang… - Nano Energy, 2022 - Elsevier
Electrocatalytic water splitting is an appealing method for generating renewable hydrogen.
In acidic media, noble metals are commonly used as electrocatalysts, whereas in alkaline …

Recent advances in noble metal (Pt, Ru, and Ir)-based electrocatalysts for efficient hydrogen evolution reaction

C Li, JB Baek - ACS omega, 2019 - ACS Publications
Noble metal (Pt, Ru, and Ir)-based electrocatalysts are currently considered the most active
materials for the hydrogen evolution reaction (HER). Although they have been associated …

Iridium-based nanomaterials for electrochemical water splitting

Z Chen, X Duan, W Wei, S Wang, BJ Ni - Nano Energy, 2020 - Elsevier
Electrochemical water splitting is an appealing technology to produce high-purity hydrogen
as a clean and sustainable energy carrier. The efficiency of water splitting largely depends …

MoS2 nanoflowers coupled with ultrafine Ir nanoparticles for efficient acid overall water splitting reaction

C Wang, L Yu, F Yang, L Feng - Journal of Energy Chemistry, 2023 - Elsevier
Bi-functional electrocatalysts for acid overall water splitting reactions are crucial but still
challenging to the development of proton exchange membrane water electrolysis. Herein …

Ligand-free synthesis of noble metal nanocatalysts for electrocatalysis

L Lu, H Zheng, Y Li, Y Zhou, B Fang - Chemical Engineering Journal, 2023 - Elsevier
Noble metal nanocatalysts have shown excellent activities for electrocatalysis. The
commonly used method to synthesize these nanocatalysts is the colloidal synthesis, during …