Aligned carbon nanotubes with built-in FeN4 active sites for electrocatalytic reduction of oxygen

被引：174

作者：

Yang, Junbing ^{[1
]}

Liu, Di-Jia ^{[1
]}

Kariuki, Nancy N. ^{[1
]}

Chen, Lin X. ^{[1
]}

机构：

[1] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 03期

关键词：

D O I：

10.1039/b713096a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electrocatalytic site FeN4, which is active towards the oxygen reduction reaction, is incorporated into the graphene layer of aligned carbon nanotubes prepared through a chemical vapour deposition process, as is confirmed by X-ray absorption spectroscopy and other characterization techniques.

引用

页码：329 / 331

页数：3

共 17 条

[1] ORIGIN OF THE ELECTROCATALYTIC PROPERTIES FOR O2 REDUCTION OF SOME HEAT-TREATED POLYACRYLONITRILE AND PHTHALOCYANINE COBALT COMPOUNDS ADSORBED ON CARBON-BLACK AS PROBED BY ELECTROCHEMISTRY AND X-RAY ABSORPTION-SPECTROSCOPY [J].

ALVES, MCM ;

DODELET, JP ;

GUAY, D ;

LADOUCEUR, M ;

TOURILLON, G .

JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (26) :10898-10905

[2] Continuous production of aligned carbon nanotubes: a step closer to commercial realization [J].

Andrews, R ;

Jacques, D ;

Rao, AM ;

Derbyshire, F ;

Qian, D ;

Fan, X ;

Dickey, EC ;

Chen, J .

CHEMICAL PHYSICS LETTERS, 1999, 303 (5-6) :467-474

[3]

Cartier C., 1992, J CHEM SOC DA, V4, P609

[4] Heat-treated iron(III) tetramethoxyphenyl porphyrin supported on high-area carbon as an electrocatalyst for oxygen reduction - I. Characterization of the electrocatalyst [J].

Gojkovic, SL ;

Gupta, S ;

Savinell, RF .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1998, 145 (10) :3493-3499

[5] Aligned CNx nanotubes by pyrolysis of ferrocene/C60 under NH3 atmosphere [J].

Han, WQ ;

Kohler-Redlich, P ;

Seeger, T ;

Ernst, F ;

Rühle, M ;

Grobert, N ;

Hsu, WK ;

Chang, BH ;

Zhu, YQ ;

Kroto, HW ;

Walton, DRM ;

Terrones, M ;

Terrones, H .

APPLIED PHYSICS LETTERS, 2000, 77 (12) :1807-1809

[6] Oxygen reduction catalysts for polymer electrolyte fuel cells from the pyrolysis of iron acetate adsorbed on various carbon supports [J].

Jaouen, F ;

Marcotte, S ;

Dodelet, JP ;

Lindbergh, G .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (06) :1376-1386

[7] NEW FUEL CELL CATHODE CATALYST [J].

JASINSKI, R .

NATURE, 1964, 201 (492) :1212-&

[8]

Kim S, 2000, B KOR CHEM SOC, V21, P588

[9]

Koningsberger D. C., 1987, XRAY ABSORPTION PRIN

[10] Molecular oxygen reduction in PEM fuel cell conditions:: ToF-SIMS analysis of Co-based electrocatalysts [J].

Lefèvre, M ;

Dodelet, JP ;

Bertrand, P .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (35) :16718-16724

← 1 2 →