Charge transfer and electron jumping for highly tribocatalytic H 2 O 2 generation of silicon powder materials

Dalton Transactions 2026

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Authors: Ruyu Yan, Zheng Wu, Hong Siqi Hong, Xinyu Wang, Hefei Han, Hongda Zhu, Luqian Bao, Changchun Hao, Wenwen Liu, Qingping Wang, Yanmin Jia
DOI: 10.1039/d6dt00218h
Cited by: 1
References: 62

Abstract

Silicon powder with a narrow bandgap of 1.12 eV harnesses mechanical friction energy at the PTFE interface to generate electron–hole pairs. This tribocatalytic approach achieves an H 2 O 2 generation concentration of approximately 174.6 µmol L −1 .

Fields of Study & Subjects

Catalytic Processes in Materials Science TiO2 Photocatalysis and Solar Cells Catalysts for Methane Reforming

Publication details

Journal / source
Dalton Transactions
Publisher
Royal Society of Chemistry (RSC)
Volume
55
Issue
18
Pages
7228–7239
Publication date
1 January 2026
Language
EN