• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

李文良 (李文良.) [1] | 唐电 (唐电.) [2] | 张腾 (张腾.) [3]

Indexed by:

CQVIP CSCD

Abstract:

用热分解法制备Ti/Pd2Sn+Pd O和Ti/Pd电极。采用高分辨率透射电子显微镜、能量散射谱仪、选区电子衍射对催化剂进行表征。利用循环伏安法和计时电流法研究了所制备催化剂的催化活性和稳定性。结果表明,Ti/Pd2Sn+Pd O电极比Ti/Pd电极具有更高的甲酸催化活性(约2.4倍)。Ti/Pd2Sn+Pd O电极在0.3 V(vs SCE)下测试500 s后电流密度仅衰减25%,具有比Ti/Pd电极更好的稳定性。Ti/Pd2Sn+Pd O电极显著提高了催化活性和稳定性,为Pd基直接甲酸燃料电池催化剂的应用提供可行方案。

Keyword:

催化活性 甲酸 稳定性

Community:

  • [ 1 ] 福州大学材料科学与工程学院,福建福州350108

Reprint 's Address:

Email:

Show more details

Related Keywords:

Related Article:

Source :

金属热处理

ISSN: 0254-6051

Year: 2015

Issue: 11

Volume: 40

Page: 40-43

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 3

Affiliated Colleges:

Online/Total:4/9998825
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1