Zn(ii)-MOF derived N-doped carbons achieve marked ORR activity in alkaline and acidic media

被引：4
|
作者：
Chen, Feng [1 ]
Huang, Gao-Yuan [1 ]
Wang, Ke-An [1 ]
Zhu, Hai-Bin [1 ]
机构：
[1] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 06期
基金：
中国国家自然科学基金;
关键词：
POROUS CARBON; CATALYSTS; ELECTROCATALYST; FRAMEWORK; EFFICIENT;
D O I：
10.1039/d2cc05737a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A highly efficient metal-free N-doped carbon electrocatalyst toward oxygen reduction was obtained by one-pot pyrolysis of a single Zn(ii)-MOF with mixed azolate and terephthalate ligands, demonstrating E-1/2 of 0.88 V (vs. RHE) in 0.1 M KOH, and 0.79 V (vs. RHE) in 0.5 M H2SO4. It represents one of the best metal-free N-doped carbon electrocatalysts for the acidic ORR.
引用
收藏
页码：736 / 739
页数：4
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