Ultrafine PtCo alloy nanoparticles integrated into porous N-doped nanosheets for durable oxygen reduction reaction

被引：0

作者：

Chen, Baoliang ^{[1
,2
]}

Zhao, Lei ^{[2
]}

Zhu, Zhaozhao ^{[2
]}

Xiong, Pei ^{[2
]}

Li, Zhao ^{[2
]}

Chen, Jun Song ^{[2
,3
]}

Li, Lanlan ^{[1
]}

Wu, Rui ^{[2
]}

机构：

[1] Hebei Univ Technol, Sch Mat Sci & Engn, Tianjin 300401, Peoples R China

[2] Univ Elect Sci & Technol China, Sch Mat & Energy, Chengdu 611731, Peoples R China

[3] Chengdu Univ, Inst Adv Study, Interdisciplinary Mat Res Ctr, Chengdu 610106, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 91期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1039/d4cc04661g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here, we propose a sub-3 nm small-size PtCo alloy catalyst integrated into a porous nitrogen-doped nanosheet through a space-confined and interfacial induction strategy. The designed PtCo-CoNC-P catalyst exhibits exceptional durability, with only a minimal 2 mV decline in half-wave potential after 30 000 cycles of accelerated durability tests.

引用

页码：13432 / 13435

页数：4

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