Carbon fiber supported platinum nanoparticles for electrooxidation of methanol and phenol

被引：10

作者：

Dulal, S. M. S. I. ^{[1
,2
]}

Won, Mi-Sook

Shim, Yoon-Bo ^{[3
]}

机构：

[1] Rajshahi Univ, Dept Mat Sci & Engn, Rajshahi 6205, Bangladesh

[2] Korea Basic Sci Inst, Busan Ctr, Pusan 609735, South Korea

[3] Pusan Natl Univ, Dept Chem, Pusan 609735, South Korea

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2010年 / 494卷 / 1-2期

关键词：

Carbon fiber; Electrcatalysis; Electrode position; Fuel cells; Methanol oxidation; Phenol oxidation; Platinum nanoparticles; ORIENTED PYROLYTIC-GRAPHITE; METAL NANOPARTICLES; ELECTROCATALYTIC OXIDATION; FUEL-CELLS; ELECTRODE; DEGRADATION; FABRICATION; PART;

D O I：

10.1016/j.jallcom.2010.01.083

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：

Platinum nanoparticles were electrodeposited on carbon microfibers from an aqueous electrolyte containing hydrogen hexachloroplatinate by a potential cycling method. Tri-sodium citrate was used in the electrolyte as a complexing agent. The deposited nanoparticles were characterized by electrochemical technique and by scanning electron microscopy. Depending on the deposition parameters, the size of the nanoparticles varied from 10 to 300 nm. The nanoparticle deposited carbon fiber electrode showed electrocatalytic property towards electrooxidation of methanol and phenol. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：463 / 467

页数：5

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