Silk-derived graphene-like carbon with high electrocatalytic activity for oxygen reduction reaction

被引：23

作者：

Wang, Qingfa ^{[1
]}

Yanzhang, Ruoping ^{[1
]}

Wu, Yaqing ^{[1
]}

Zhu, Han ^{[2
]}

Zhang, Junfeng ^{[1
]}

Du, Mingliang ^{[2
]}

Zhang, Ming ^{[2
]}

Wang, Li ^{[1
]}

Zhang, Xiangwen ^{[1
]}

Liang, Xinhua ^{[3
]}

机构：

[1] Tianjin Univ, Sch Chem Engn & Technol, Key Lab Green Chem Technol, Minist Educ, Tianjin 300072, Peoples R China

[2] Zhejiang Sci Tech Univ, Coll Mat & Text, Hangzhou 310018, Zhejiang, Peoples R China

[3] Missouri Univ Sci & Technol, Dept Chem & Biochem Engn, Rolla, MO 65409 USA

来源：

RSC ADVANCES | 2016年 / 6卷 / 41期

关键词：

METAL-FREE ELECTROCATALYSTS; NITROGEN-DOPED GRAPHENE; ORDERED MESOPOROUS CARBONS; RAMAN-SPECTROSCOPY; GRAPHITE OXIDE; FUEL-CELLS; COMPOSITE CATALYSTS; ACTIVATED CARBON; PERFORMANCE; ELECTROLYTE;

D O I：

10.1039/c6ra07075b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile method to prepare the nanoporous and graphene-like carbon material from a natural silk fiber was developed by a potassium intercalation and carbonization procedure. The as-synthesized graphene-like fiber was employed for oxygen reduction reaction and exhibited impressive electrocatalytic activity.

引用

页码：34219 / 34224

页数：6

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