Iron Encapsulated within Pod-like Carbon Nanotubes for Oxygen Reduction Reaction

被引：1223

作者：

Deng, Dehui ^{[1
]}

Yu, Liang ^{[1
]}

Chen, Xiaoqi ^{[1
]}

Wang, Guoxiong ^{[1
]}

Jin, Li ^{[1
]}

Pan, Xiulian ^{[1
]}

Deng, Jiao ^{[1
]}

Sun, Gongquan ^{[2
]}

Bao, Xinhe ^{[1
]}

机构：

[1] Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

[2] Chinese Acad Sci, Dalian Inst Chem Phys, Lab Fuel Cell, Dalian 116023, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 01期

基金：

美国国家科学基金会;

关键词：

carbon nanotubes; heterogeneous catalysis; iron; nanoparticles; oxygen reduction reaction; MEMBRANE FUEL-CELLS; RU NANOPARTICLES; ELECTROCATALYSTS; OXIDATION; CATALYSTS; GRAPHENE; PERFORMANCE; DEGRADATION; DENSITY; CATHODE;

D O I：

10.1002/anie.201204958

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chainmail for catalysts: A catalyst with iron nanoparticles confined inside peapod-like carbon nanotubes (see picture) exhibits a high activity and remarkable stability as a cathode catalyst in polymer electrolyte membrane fuel cells (PEMFC), even in presence of SO2. The approach offers a new route to electro- and heterogeneous catalysts for harsh conditions. © 2013 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：371 / 375

页数：5

共 22 条

[1] A class of non-precious metal composite catalysts for fuel cells
Bashyam, Rajesh
Zelenay, Piotr
[J]. NATURE, 2006, 443 (7107) : 63 - 66
[2] Scientific aspects of polymer electrolyte fuel cell durability and degradation
Borup, Rod
Meyers, Jeremy
Pivovar, Bryan
Kim, Yu Seung
Mukundan, Rangachary
Garland, Nancy
Myers, Deborah
Wilson, Mahlon
Garzon, Fernando
Wood, David
Zelenay, Piotr
More, Karren
Stroh, Ken
Zawodzinski, Tom
Boncella, James
McGrath, James E.
Inaba, Minoru
Miyatake, Kenji
Hori, Michio
Ota, Kenichiro
Ogumi, Zempachi
Miyata, Seizo
Nishikata, Atsushi
Siroma, Zyun
Uchimoto, Yoshiharu
Yasuda, Kazuaki
Kimijima, Ken-ichi
Iwashita, Norio
[J]. CHEMICAL REVIEWS, 2007, 107 (10) : 3904 - 3951
[3] Facile autoreduction of iron oxide/carbon nanotube encapsulates
Chen, W
Pan, XL
Willinger, MG
Su, DS
Bao, XH
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (10) : 3136 - 3137
[4] A review on non-precious metal electrocatalysts for PEM fuel cells
Chen, Zhongwei
Higgins, Drew
Yu, Aiping
Zhang, Lei
Zhang, Jiujun
[J]. ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (09) : 3167 - 3192
[5] Size effect of graphene on electrocatalytic activation of oxygen
Deng, Dehui
Yu, Liang
Pan, Xiulian
Wang, Shuang
Chen, Xiaoqi
Hu, P.
Sun, Lixian
Bao, Xinhe
[J]. CHEMICAL COMMUNICATIONS, 2011, 47 (36) : 10016 - 10018
[6] Potential dependence of sulfur dioxide poisoning and oxidation at the cathode of proton exchange membrane fuel cells
Fu, Jie
Hou, Ming
Du, Chao
Shao, Zhigang
Yi, Baolian
[J]. JOURNAL OF POWER SOURCES, 2009, 187 (01) : 32 - 38
[7] Interface-Confined Ferrous Centers for Catalytic Oxidation
Fu, Qiang
Li, Wei-Xue
Yao, Yunxi
Liu, Hongyang
Su, Hai-Yan
Ma, Ding
Gu, Xiang-Kui
Chen, Limin
Wang, Zhen
Zhang, Hui
Wang, Bing
Bao, Xinhe
[J]. SCIENCE, 2010, 328 (5982) : 1141 - 1144
[8] Probing the Electronic Effect of Carbon Nanotubes in Catalysis: NH3 Synthesis with Ru Nanoparticles
Guo, Shujing
Pan, Xiulian
Gao, Haili
Yang, Zhiqiang
Zhao, Jijun
Bao, Xinhe
[J]. CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (18) : 5379 - 5384
[9] THE EFFECTS OF CYANIDE ON THE ELECTROCHEMICAL PROPERTIES OF TRANSITION-METAL MACROCYCLES FOR OXYGEN REDUCTION IN ALKALINE-SOLUTIONS
GUPTA, S
FIERRO, C
YEAGER, E
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1991, 306 (1-2): : 239 - 250
[10] HEAT-TREATED POLYACRYLONITRILE-BASED CATALYSTS FOR OXYGEN ELECTROREDUCTION
GUPTA, S
TRYK, D
BAE, I
ALDRED, W
YEAGER, E
[J]. JOURNAL OF APPLIED ELECTROCHEMISTRY, 1989, 19 (01) : 19 - 27

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