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Author:

孟祥龙 (孟祥龙.) | 李洪义 (李洪义.) | 王金淑 (王金淑.)

Indexed by:

Scopus SCIE PKU CSCD

Abstract:

采用阳极氧化法在高纯钛片上原位组装TiO2纳米管阵列,然后用脉冲电沉积方法将Pt沉积到TiO2纳米管阵列上,制备出Pt-TiO2纳米管电极.利用XRD和SEM对所获电极的微观结构和形貌进行表征,结果表明,Pt纳米颗粒以花簇状分散在TiO2纳米管上,晶粒大小约为25.6 nm.对甲醇的电催化性能的研究结果表明,脉冲电沉积制得的Pt-TiO2纳米管电极比TiO2纳米管电极和纯Pt片电极具有更高的电催化活性,是Pt电极的40多倍.

Keyword:

脉冲电沉积 甲酵 电催化性能 TiO2纳米管

Author Community:

  • [ 1 ] [孟祥龙]北京工业大学
  • [ 2 ] [李洪义]北京工业大学
  • [ 3 ] [王金淑]北京工业大学

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Source :

高等学校化学学报

ISSN: 0251-0790

Year: 2012

Issue: 5

Volume: 33

Page: 1021-1024

1 . 0 0 0

JCR@2022

ESI Discipline: CHEMISTRY;

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 4

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 15

Chinese Cited Count:

30 Days PV: 0

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