在铂表面原位构建聚苯胺层，提高了燃料电池的氧还原活性和稳定性

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-10-06 DOI:10.1039/d5cc04886a

Anyu Li, Yuzhe Liu, Zhen Zhang, Hong Chen, He Qi, Zhenbo Wang, xulei sui

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引用次数: 0

摘要

通过微波原位引入苯胺，在铂表面制备了一层均匀而薄的聚苯胺（PANI）。这改善了铂的电子结构，为铂提供了保护，提高了铂催化剂的活性和稳定性。

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In-situ constructing polyaniline layer on Pt-surface enhances the oxygen reduction activity and stability for fuel cells

A uniform and thin layer of polyaniline (PANI) on Pt surface was fabricated via the in-situ introduction of aniline during the microwave process and combined with the polymerization. This improved the electronic structure and provided protection for the Pt, enhancing the activity and stability of the platinum catalyst.

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.