Multi-walled carbon nanotube supported Pd and Pt nanoparticles with high solution afﬁnity for effective electrocatalysis

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 固体润滑国家重点实验室

	Multi-walled carbon nanotube supported Pd and Pt nanoparticles with high solution afﬁnity for effective electrocatalysis
	Zhou F(周峰); Liu WM(刘维民); Hu HY(胡海媛); Zhou F(周峰)
刊名	Applied Surface Science
	2010
卷号	256 页码:6723-6728
关键词	Water-soluble Carbon nanotubes Polydopamine Electrocatalysis
ISSN号	0169-4332
通讯作者	周峰
中文摘要	Multi-walled carbon nanotubes (MWCNTs) are easily wrapped with a functionabiopolymer—polydopamine (Pdop) through self-polymerization of dopamine in a mild basic solution. The MWCNTs@Pdop exhibits long term dispersivity in water for at least one month. The Pdop halarge capacity to coordinate [PdCl4]2− and [PtCl6]2− that upon reduction transform to correspondingmetal nanoparticles. The nanoparticles strongly adhere to Pdop layer and can be used for the electrooxidation of haydrazine and methanol, respectively. Compared to Pd and Pt supported on unmodiﬁedMWCNTs, the Pd and Pt nanoparticle decorated onMWCNTs@Pdop exhibitmuch higher electrocatalytiactivity and enhanced stability.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the “Hundred Talents Program” of Chinese Academy of Sciences;the NSFC (50721062, 50835009, 20973188)
语种	英语
公开日期	2012-11-29
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/2267]
专题	兰州化学物理研究所_固体润滑国家重点实验室
通讯作者	Zhou F(周峰); Zhou F(周峰)
推荐引用方式 GB/T 7714	Zhou F,Liu WM,Hu HY,et al. Multi-walled carbon nanotube supported Pd and Pt nanoparticles with high solution afﬁnity for effective electrocatalysis[J]. Applied Surface Science,2010,256:6723-6728.
APA	周峰,刘维民,胡海媛,&周峰.(2010).Multi-walled carbon nanotube supported Pd and Pt nanoparticles with high solution afﬁnity for effective electrocatalysis.Applied Surface Science,256,6723-6728.
MLA	周峰,et al."Multi-walled carbon nanotube supported Pd and Pt nanoparticles with high solution afﬁnity for effective electrocatalysis".Applied Surface Science 256(2010):6723-6728.