Design concept for electrocatalysts

Y Wang, X Zheng, D Wang - Nano Research, 2022 - Springer
Metal-based electrocatalysts with different sizes (single atoms, nanoclusters, and
nanoparticles) show different catalytic behaviors for various electrocatalytic reactions …

MXene nanoarchitectonics: defect‐engineered 2D MXenes towards enhanced electrochemical water splitting

Y Tang, C Yang, X Xu, Y Kang, J Henzie… - Advanced Energy …, 2022 - Wiley Online Library
Abstract 2D MXenes‐based nanoarchitectures are being actively explored for
electrocatalytic water splitting because they possess physical and physiochemical …

Rapid complete reconfiguration induced actual active species for industrial hydrogen evolution reaction

L Wang, Y Hao, L Deng, F Hu, S Zhao, L Li… - Nature …, 2022 - nature.com
Rational regulation of electrochemical reconfiguration and exploration of activity origin are
important foundations for realizing the optimization of electrocatalyst activity, but rather …

MXene‐copper/cobalt hybrids via lewis acidic molten salts etching for high performance symmetric supercapacitors

Y Bai, C Liu, T Chen, W Li, S Zheng, Y Pi… - Angewandte …, 2021 - Wiley Online Library
MXenes have attracted great interests as supercapacitors due to their metallic conductivity,
high density, and hydrophilic nature. Herein we report Ti3C2‐Cu/Co hybrids via molten salt …

Modulating Pt-O-Pt atomic clusters with isolated cobalt atoms for enhanced hydrogen evolution catalysis

Y Zhao, PV Kumar, X Tan, X Lu, X Zhu, J Jiang… - Nature …, 2022 - nature.com
Platinum is the most efficient catalyst for hydrogen evolution reaction in acidic conditions, but
its widespread use has been impeded by scarcity and high cost. Herein, Pt atomic clusters …

Supports promote single-atom catalysts toward advanced electrocatalysis

H Xu, Y Zhao, Q Wang, G He, H Chen - Coordination Chemistry Reviews, 2022 - Elsevier
Single-atom catalysts (SACs) offer high reactivity and selectivity toward catalytic reaction
while maximizing the utilization of active components. Unfortunately, single-atom sites are …

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

P Kuang, Y Wang, B Zhu, F Xia, 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 …

Single-atom catalysts across the periodic table

SK Kaiser, Z Chen, D Faust Akl, S Mitchell… - Chemical …, 2020 - ACS Publications
Isolated atoms featuring unique reactivity are at the heart of enzymatic and homogeneous
catalysts. In contrast, although the concept has long existed, single-atom heterogeneous …

Advanced electrocatalysts with single-metal-atom active sites

Y Wang, H Su, Y He, L Li, S Zhu, H Shen, P Xie… - Chemical …, 2020 - ACS Publications
Electrocatalysts with single metal atoms as active sites have received increasing attention
owing to their high atomic utilization efficiency and exotic catalytic activity and selectivity …

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 …