Self-Assembled Fe-N-Doped Carbon Nanotube Aerogels with Single-Atom Catalyst Feature as High-Efficiency Oxygen Reduction Electrocatalysts

被引：284

作者：

Zhu, Chengzhou ^{[1
]}

Fu, Shaofang ^{[1
]}

Song, Junhua ^{[1
]}

Shi, Qiurong ^{[1
]}

Su, Dong ^{[2
]}

Engelhard, Mark H. ^{[3
]}

Li, Xiaolin ^{[4
]}

Xiao, Dongdong ^{[3
]}

Li, Dongsheng ^{[3
]}

Estevez, Luis ^{[4
]}

Du, Dan ^{[1
]}

Lin, Yuehe ^{[1
,3
]}

机构：

[1] Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA

[2] Brookhaven Natl Lab, Ctr Funct Nanomat, Upton, NY 11973 USA

[3] Pacific Northwest Natl Lab, Environm Mol Sci Lab, Richland, WA 99354 USA

[4] Pacific Northwest Natl Lab, Energy & Environm Directory, Richland, WA 99354 USA

来源：

SMALL | 2017年 / 13卷 / 15期

关键词：

NONPRECIOUS METAL-CATALYSTS; POROUS CARBON; FUEL-CELLS; GRAPHENE; COBALT; IRON; ELECTROREDUCTION; NANOSTRUCTURES; FRAMEWORKS; POLYMER;

D O I：

10.1002/smll.201603407

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Self-assembled M-N-doped carbon nano-tube aerogels with single-atom catalyst feature are for the first time reported through one-step hydrothermal route and subsequent facile annealing treatment. By taking advantage of the porous nanostructures, 1D nanotubes as well as single-atom catalyst feature, the resultant Fe-N-doped carbon nanotube aerogels exhibit excellent oxygen reduction reaction electrocatalytic performance even better than commercial Pt/C in alkaline solution.

引用

页数：7

共 44 条

[1] Three-Dimensional Nitrogen-Doped Graphene Nanoribbons Aerogel as a Highly Effi cient Catalyst for the Oxygen Reduction Reaction [J].

Chen, Liang ;

Du, Ran ;

Zhu, Jinghan ;

Mao, Yueyuan ;

Xue, Cheng ;

Zhang, Na ;

Hou, Yanglong ;

Zhang, Jin ;

Yi, Tao .

SMALL, 2015, 11 (12) :1423-1429

[2] Supportless Pt and PtPd nanotubes as electrocatalysts for oxygen-reduction reactions [J].

Chen, Zhongwei ;

Waje, Mahesh ;

Li, Wenzhen ;

Yan, Yushan .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (22) :4060-4063

[3] Metal-Free Catalysts for Oxygen Reduction Reaction [J].

Dai, Liming ;

Xue, Yuhua ;

Qu, Liangti ;

Choi, Hyun-Jung ;

Baek, Jong-Beom .

CHEMICAL REVIEWS, 2015, 115 (11) :4823-4892

[4] Electrocatalyst approaches and challenges for automotive fuel cells [J].

Debe, Mark K. .

NATURE, 2012, 486 (7401) :43-51

[5] Atomic cobalt on nitrogen-doped graphene for hydrogen generation [J].

Fei, Huilong ;

Dong, Juncai ;

Arellano-Jimenez, M. Josefina ;

Ye, Gonglan ;

Kim, Nam Dong ;

Samuel, Errol L. G. ;

Peng, Zhiwei ;

Zhu, Zhuan ;

Qin, Fan ;

Bao, Jiming ;

Yacaman, Miguel Jose ;

Ajayan, Pulickel M. ;

Chen, Dongliang ;

Tour, James M. .

NATURE COMMUNICATIONS, 2015, 6

[6] One-step synthesis of cobalt and nitrogen co-doped carbon nanotubes and their catalytic activity for the oxygen reduction reaction [J].

Fu, Shaofang ;

Zhu, Chengzhou ;

Li, He ;

Du, Dan ;

Lin, Yuehe .

JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (24) :12718-12722

[7] Nitrogen-Doped Carbon Nanotube Arrays with High Electrocatalytic Activity for Oxygen Reduction [J].

Gong, Kuanping ;

Du, Feng ;

Xia, Zhenhai ;

Durstock, Michael ;

Dai, Liming .

SCIENCE, 2009, 323 (5915) :760-764

[8] Tuning Nanoparticle Catalysis for the Oxygen Reduction Reaction [J].

Guo, Shaojun ;

Zhang, Sen ;

Sun, Shouheng .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (33) :8526-8544

[9] FePt Nanoparticles Assembled on Graphene as Enhanced Catalyst for Oxygen Reduction Reaction [J].

Guo, Shaojun ;

Sun, Shouheng .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (05) :2492-2495

[10] Highly Active and Stable Graphene Tubes Decorated with FeCoNi Alloy Nanoparticles via a Template-Free Graphitization for Bifunctional Oxygen Reduction and Evolution [J].

Gupta, Shiva ;

Qiao, Liang ;

Zhao, Shuai ;

Xu, Hui ;

Lin, Ye ;

Devaguptapu, Surya V. ;

Wang, Xianliang ;

Swihart, Mark T. ;

Wu, Gang .

ADVANCED ENERGY MATERIALS, 2016, 6 (22)

← 1 2 3 4 5 →