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author:

沈水发 (沈水发.) [1] | 林德娟 (林德娟.) [2] | 潘海波 (潘海波.) [3] | 陈耐生 (陈耐生.) [4] | 黄金陵 (黄金陵.) [5]

Indexed by:

PKU CSCD

Abstract:

采用共沉淀法制备了掺杂Pd和其它元素的纳米晶α-Fe2O3粉体,并制作了厚膜型CO敏感元件.用XRD、TEM和比表面积测定技术对合成的粉体进行了表征,考察了掺杂元素的种类和含量及焙烧温度对敏感元件的灵敏度的影响.结果表明,掺杂5%Sn4+和1%Pd2+,在450℃焙烧的α-Fe2O3对CO的气敏性最佳.

Keyword:

CO α-Fe2O3 掺杂 气敏元件

Community:

  • [ 1 ] [沈水发]福州大学
  • [ 2 ] [林德娟]福州大学
  • [ 3 ] [潘海波]福州大学
  • [ 4 ] [陈耐生]福州大学
  • [ 5 ] [黄金陵]福州大学

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Source :

应用化学

ISSN: 1000-0518

Year: 2001

Issue: 4

Volume: 18

Page: 295-298

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:

30 Days PV: 1

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