In situ electrodeposited FePt nanoparticles for oxygen reduction with high activity and long-term stability

Di Liu; Yang Tian; Anwei Zhu; Yongping Luo

doi:10.1246/cl.2010.1114

In situ electrodeposited FePt nanoparticles for oxygen reduction with high activity and long-term stability

Di Liu
, Yang Tian^*
, Anwei Zhu
, Yongping Luo

^*此作品的通讯作者

Tongji University

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

In this letter, a low-cost, procedurally simple, and environmentally friendly strategy has been developed for in situ electrodeposition of FePt nanoparticles on L-cysteine-modified gold electrode surfaces. The as-prepared 20 nm FePt nanoparticles show high activity toward ORR, which is comparable with that of commercial Pt catalyst. In addition, the electrodeposited FePt nanoparticles exhibit relatively long-term stability, possibly because the alloyed Fe may prevent the dissolution of small Pt nanoparticles in the ORR.

源语言	英语
页（从-至）	1114-1116
页数	3
期刊	Chemistry Letters
卷	39
期	10
DOI	https://doi.org/10.1246/cl.2010.1114
出版状态	已出版 - 2010
已对外发布	是

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10.1246/cl.2010.1114

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title = "In situ electrodeposited FePt nanoparticles for oxygen reduction with high activity and long-term stability",

abstract = "In this letter, a low-cost, procedurally simple, and environmentally friendly strategy has been developed for in situ electrodeposition of FePt nanoparticles on L-cysteine-modified gold electrode surfaces. The as-prepared 20 nm FePt nanoparticles show high activity toward ORR, which is comparable with that of commercial Pt catalyst. In addition, the electrodeposited FePt nanoparticles exhibit relatively long-term stability, possibly because the alloyed Fe may prevent the dissolution of small Pt nanoparticles in the ORR.",

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T1 - In situ electrodeposited FePt nanoparticles for oxygen reduction with high activity and long-term stability

AU - Liu, Di

AU - Tian, Yang

AU - Zhu, Anwei

AU - Luo, Yongping

PY - 2010

Y1 - 2010

N2 - In this letter, a low-cost, procedurally simple, and environmentally friendly strategy has been developed for in situ electrodeposition of FePt nanoparticles on L-cysteine-modified gold electrode surfaces. The as-prepared 20 nm FePt nanoparticles show high activity toward ORR, which is comparable with that of commercial Pt catalyst. In addition, the electrodeposited FePt nanoparticles exhibit relatively long-term stability, possibly because the alloyed Fe may prevent the dissolution of small Pt nanoparticles in the ORR.

AB - In this letter, a low-cost, procedurally simple, and environmentally friendly strategy has been developed for in situ electrodeposition of FePt nanoparticles on L-cysteine-modified gold electrode surfaces. The as-prepared 20 nm FePt nanoparticles show high activity toward ORR, which is comparable with that of commercial Pt catalyst. In addition, the electrodeposited FePt nanoparticles exhibit relatively long-term stability, possibly because the alloyed Fe may prevent the dissolution of small Pt nanoparticles in the ORR.

UR - https://www.scopus.com/pages/publications/77956868926

U2 - 10.1246/cl.2010.1114

DO - 10.1246/cl.2010.1114

M3 - 文章

AN - SCOPUS:77956868926

SN - 0366-7022

VL - 39

SP - 1114

EP - 1116

JO - Chemistry Letters

JF - Chemistry Letters

IS - 10

ER -

In situ electrodeposited FePt nanoparticles for oxygen reduction with high activity and long-term stability

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