1D Coaxial Platinum/Titanium Nitride Nanotube Arrays with Enhanced Electrocatalytic Activity for the Oxygen Reduction Reaction: Towards Li-Air Batteries

被引：39

作者：

Dong, Shanmu ^{[1
]}

Chen, Xiao ^{[1
]}

Wang, Shan ^{[1
]}

Gu, Lin ^{[2
]}

Zhang, Lixue ^{[1
]}

Wang, Xiaogang ^{[1
]}

Zhou, Xinhong ^{[3
]}

Liu, Zhihong ^{[1
]}

Han, Pengxian ^{[1
]}

Duan, Yulong ^{[1
]}

Xu, Hongxia ^{[1
]}

Yao, Jianhua ^{[1
]}

Zhang, Chuanjian ^{[1
]}

Zhang, Kejun ^{[1
]}

Cui, Guanglei ^{[1
]}

Chen, Liquan ^{[2
]}

机构：

[1] Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Biomimet Energy Grp, Qingdao 266101, Peoples R China

[2] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China

[3] Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266101, Peoples R China

来源：

CHEMSUSCHEM | 2012年 / 5卷 / 09期

关键词：

batteries; lithium; nanostructures; nitrides; platinum; HIGH-SURFACE-AREA; CARBON NANOTUBES; MONOLAYER ELECTROCATALYSTS; ANODE CATALYSTS; PERFORMANCE; NANOPARTICLES; METAL; EFFICIENT; SUPPORT; TIO2;

D O I：

10.1002/cssc.201200286

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cat on a hot TiN support: Coaxial Pt/TiN nanotube arrays are used to achieve a superior electrocatalytic activity of platinum towards the oxygen reduction reaction (ORR). Compared to a commercial Pt/C catalyst, the Pt/TiN NTA materials delivers a higher mass activity and specific activity for the ORR. Hence, these materials are useful as cathodes for hybrid electrolyte Li-air batteries, as demonstrated. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1712 / 1715

页数：4

共 52 条

[1] Surface Properties of Pt and PtCo Electrocatalysts and Their Influence on the Performance and Degradation of High-Temperature Polymer Electrolyte Fuel Cells [J].

Arico, Antonino Salvatore ;

Stassi, Alessandro ;

Gatto, Irene ;

Monforte, Giuseppe ;

Passalacqua, Enza ;

Antonucci, Vincenzo .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (37) :15823-15836

[2] An XPS study on oxidation states of Pt and its alloys with Co and Cr and its relevance to electroreduction of oxygen [J].

Aricò, AS ;

Shukla, AK ;

Kim, H ;

Park, S ;

Min, M ;

Antonucci, V .

APPLIED SURFACE SCIENCE, 2001, 172 (1-2) :33-40

[3] Dual Templating Synthesis of Mesoporous Titanium Nitride Microspheres [J].

Bang, Jin Ho ;

Suslick, Kenneth S. .

ADVANCED MATERIALS, 2009, 21 (31) :3186-+

[4] Better lithium-ion batteries with nanocable-like electrode materials [J].

Cao, Fei-Fei ;

Guo, Yu-Guo ;

Wan, Li-Jun .

ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (05) :1634-1642

[5] Symbiotic Coaxial Nanocables: Facile Synthesis and an Efficient and Elegant Morphological Solution to the Lithium Storage Problem [J].

Cao, Fei-Fei ;

Guo, Yu-Guo ;

Zheng, Shu-Fa ;

Wu, Xing-Long ;

Jiang, Ling-Yan ;

Bi, Rong-Rong ;

Wan, Li-Jun ;

Maier, Joachim .

CHEMISTRY OF MATERIALS, 2010, 22 (05) :1908-1914

[6] Nano-sized TiN on carbon black as an efficient electrocatalyst for the oxygen reduction reaction prepared using an mpg-C3N4 template [J].

Chen, Jia ;

Takanabe, Kazuhiro ;

Ohnishi, Ryohji ;

Lu, Daling ;

Okada, Saori ;

Hatasawa, Haruna ;

Morioka, Hiroyuki ;

Antonietti, Markus ;

Kubota, Jun ;

Domen, Kazunari .

CHEMICAL COMMUNICATIONS, 2010, 46 (40) :7492-7494

[7] Multi-scale dispersion in fuel cell anode catalysts:: Role of TiO2 towards achieving nanostructured materials [J].

Chen, Jiun-Ming ;

Sarma, Loka Subramanyam ;

Chen, Ching-Hsiang ;

Cheng, Ming-Yao ;

Shih, Shou-Chu ;

Wang, Guo-Rung ;

Liu, Din-Goa ;

Lee, Jyh-Fu ;

Tang, Mau-Tsu ;

Hwang, Bing-Joe .

JOURNAL OF POWER SOURCES, 2006, 159 (01) :29-33

[8] Enhanced dispersion and durability of Pt nanoparticles on a thiolated CNT support [J].

Chen, Siguo ;

Wei, Zidong ;

Guo, Lin ;

Ding, Wei ;

Dong, Lichun ;

Shen, Peikang ;

Qi, Xueqiang ;

Li, Li .

CHEMICAL COMMUNICATIONS, 2011, 47 (39) :10984-10986

[9] Nanocrystalline TiN derived by a two-step halide approach for electrochemical capacitors [J].

Choi, Daiwon ;

Kumta, Prashant N. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2006, 153 (12) :A2298-A2303

[10] One dimensional MnO2/titanium nitride nanotube coaxial arrays for high performance electrochemical capacitive energy storage [J].

Dong, Shanmu ;

Chen, Xiao ;

Gu, Lin ;

Zhou, Xinhong ;

Li, Lanfeng ;

Liu, Zhihong ;

Han, Pengxian ;

Xu, Hongxia ;

Yao, Jianhua ;

Wang, Haibo ;

Zhang, Xiaoying ;

Shang, Chaoqun ;

Cui, Guanglei ;

Chen, Liquan .

ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (09) :3502-3508

← 1 2 3 4 5 6 →