From the journal:

Chemical Communications

Ultrafine Pt nanocrystals anchored on amorphous MoO3 for hydrogen evolution

Qinhe Guan,a   Hongxuan Hao,a   Yisen Zhang,a   Xiaohang Ge,a   Mang Niu,a   Weiyong Yuanb  and  Lian Ying Zhang ORCID logo *a  

* Corresponding authors

a Institute of Materials for Energy and Environment, Institute of Biochemical Engineering, College of Materials Science and Engineering, Qingdao University, Qingdao, PR China
E-mail: lyzhang@swu.edu.cn

b Ningbo Research Institute, Zhejiang University, Ningbo, PR China

Abstract

We report a novel heterostructure of ultrafine Pt nanocrystals on amorphous MoO3, showing 4 times higher mass activity than commercial Pt/C for hydrogen evolution and superior stability with a negligible decay in overpotential after 10 000 cycles.

Graphical abstract: Ultrafine Pt nanocrystals anchored on amorphous MoO3 for hydrogen evolution

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Article information

DOI
https://doi.org/10.1039/D5CC04364F
Article type
Communication
Submitted
31 Jul 2025
Accepted
03 Oct 2025
First published
20 Oct 2025

Chem. Commun., 2025, Advance Article

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Ultrafine Pt nanocrystals anchored on amorphous MoO3 for hydrogen evolution

Q. Guan, H. Hao, Y. Zhang, X. Ge, M. Niu, W. Yuan and L. Y. Zhang, Chem. Commun., 2025, Advance Article , DOI: 10.1039/D5CC04364F

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