Bioinspired molecular catalysts with a unique tricopper architecture for highly efficient oxygen reduction reaction

被引：1

作者：

Guo, Peng-Peng ^{[1
]}

Xu, Chao ^{[1
]}

Yang, Kun-Zu ^{[1
]}

Lu, Chen ^{[1
]}

Chi, Hua-Min ^{[1
]}

Xu, Ying ^{[1
]}

Su, Yong-Zhi ^{[1
]}

Liu, Xin ^{[1
]}

Wei, Ping-Jie ^{[1
]}

Liu, Jin-Gang ^{[1
]}

机构：

[1] East China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, Shanghai 200237, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 68期

关键词：

ELECTROCATALYSTS;

D O I：

10.1039/d4cc02949f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In situ growth of intertwined trinuclear copper complexes (nCu3) on a cellulose-derived carbon support (CMC) produced a high-performance electrocatalyst (CMC-nCu3) for the oxygen reduction reaction (ORR), which demonstrated superior performance in zinc-air batteries compared to a commercial Pt/C catalyst. This work highlights the importance of copper-based molecular catalysts with rich and intertwined tricopper structures for boosting both ORR activity and stability. A bioinspired multicopper molecular electrocatalyst with tricopper complexes loaded on a cellulose-derived carbon support exhibited superior performance for the oxygen reduction reaction in zinc-air batteries compared to a commercial Pt/C catalyst.

引用

页码：9050 / 9053

页数：4

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