N-doped WO3 anchored on porous carbon as boosted oxygen reduction catalyst for zinc-air batteries

被引：0

作者：

Fang, Jingwei ^{[1
]}

Deng, Daijie ^{[1
]}

Shi, Guorui ^{[1
]}

Fu, Jinglei ^{[1
]}

Zhang, Wei ^{[1
]}

Li, Henan ^{[1
]}

Zhang, Shihan ^{[1
]}

Xu, Li ^{[1
]}

机构：

[1] Jiangsu Univ, Sch Energy & Power Engn, Sch Foreign Languages, Inst Energy Res,Sch Chem & Chem Engn, Zhenjiang 212013, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 74期

基金：

中国国家自然科学基金;

关键词：

Electrolytic reduction - Semiconductor doping - Zinc;

D O I：

10.1039/d4cc02806f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

N-doped WO3 anchored on porous carbon (N-WO3/PNC) was synthesized as an efficient oxygen reduction catalyst. The N doping reduced the overpotential of WO3 during oxygen reduction. N-WO3/PNC displayed a half-wave potential of 0.85 V. An N-WO3/PNC-based zinc-air battery displayed a high power density of 209.7 mW cm(-2).

引用

页码：10200 / 10203

页数：4

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