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
收藏
页码：34219 / 34224
页数：6
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