Fe/N/C catalyst with high activity for oxygen reduction reaction derived from surfactant modified porous carbon-supported melamine-formaldehyde resin

被引：21

作者：

Huang, Lin ^{[1
,2
]}

Zhao, Canyun ^{[1
]}

Yao, Yingfang ^{[1
]}

You, Yong ^{[1
]}

Wang, Zhongwei ^{[1
]}

Wu, Congping ^{[1
]}

Sun, Ying ^{[2
]}

Tian, Juan ^{[2
]}

Liu, Jianguo ^{[1
,2
,3
,4
]}

Zou, Zhigang ^{[1
,2
]}

机构：

[1] Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Coll Engn & Appl Sci, Natl Lab Solid State Microstruct, 22 Hankou Rd, Nanjing 210093, Jiangsu, Peoples R China

[2] Nanjing Univ, Kunshan Innovat Inst, Jiangsu Key Lab Nano Technol, 1699 South Zuchongzhi Rd, Kunshan 215347, Jiangsu, Peoples R China

[3] Kunshan Sunlaite New Energy Co Ltd, 1699 South Zuchongzhi Rd, Kunshan 215347, Jiangsu, Peoples R China

[4] Nanjing Univ, Suzhou High Tech Inst, Suzhou 215123, Peoples R China

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2016年 / 41卷 / 26期

关键词：

Electrocatalyst; Surfactant; Melamine resin; Oxygen reduction reactions; Fuel cells; NITROGEN-DOPED GRAPHENE; CATHODE CATALYSTS; PERFORMANCE; IRON; NANOTUBES; SPHERES; SITES; FE;

D O I：

10.1016/j.ijhydene.2016.04.108

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The aim of non-precious metal catalysts (NPMCs) is to replace expensive Pt-based catalysts for fuel cells. NPMCs require not only high oxygen reduction reaction (ORR) catalytic activity but also cheap ingredients, and the facile synthetic method of the catalyst is amendable to mass production. We describe a potential catalyst for catalyzing the cathodic ORR, which is synthesized by a facile method: uses porous carbon-supported melamine formaldehyde resin as a precursor to a carbon nitrogen template for high-temperature synthesis of catalysts incorporating iron. In the synthesis process of porous carbon supported melamine-formaldehyde resin, the uses of surfactant (Tween 80), making the activity of catalysts have been improved significantly. As a result, the catalyst demonstrates remarkable ORR activity in both acid and alkaline electrolytes, thus making it a promising alternative as an ORR catalyst for application in fuel cells. (c) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：11090 / 11098

页数：9

共 36 条

[1] A solution-based procedure for synthesis of nitrogen doped graphene as an efficient electrocatalyst for oxygen reduction reactions in acidic and alkaline electrolytes [J].