1
Return

Csp-π-d conjugation engineering strategy for optimizing *OH intermediate regulation of reinforced oxygen reduction reaction

delete2026-04-30
delete0
PRE
AI
Y
Yang Lu
Y
Yimin Mou
Z
Ziyang Jia
Y
Yiyi Fan
L
Lei Cheng *
Y
Yawen Tang
Y
Yafei Li
Y
Yu Wang *
H
Hanjun Sun *
DOI:10.1016/j.scib.2026.04.067delete
deleteOriginal
deleteOriginal request for help
deleteShare
deleteSave
Abstract

Abstract

En 中文
本文提出一种全新的“Csp-π-d 共轭”设计策略,即通过将碳碳三键(C≡C)引入金属卟啉框架,构建具有特殊电子调控能力的Csp-π-d 共轭结构,成功实现对氧还原关键中间体 *OH 吸附行为的精准调控,显著提升非贵金属催化剂性能。研究制备的p-Co-TEPP/rGO 催化剂不仅在碱性介质中表现出优异的氧还原活性,还在锌空气电池中展现出优于 Pt/C-RuO2 正极的综合性能,为低成本、高性能能源催化剂的设计提供了新思路。
Keywords:
Csp-π-d conjugation
oxygen reduction reaction
*OH intermediate
non-precious metal catalyst
zinc air battery

Journal

Science Bulletin cover
Science Bulletin
IF:
21.1
Papers:
4.8K
Citations:
2.2W

Organization

No organization information available
Cited Papers

Cited Papers

Citing Papers

Citing Papers