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Author:

杜玉成 (杜玉成.) | 张久兴 (张久兴.) | 何洪 (何洪.) (Scholars:何洪)

Indexed by:

PKU CSCD

Abstract:

介绍了模板剂结构诱导下均相沉淀法组装纳米结构Ce0.7Zr0.3O2工艺方法, CTAB为0.02 mol, Ce(NO3)3 6H2O和Zr(NO3)4 5H2O总量为0.01 mol(Ce∶Zr为7∶3), (NH2)2CO为0.44 mol反应108 h可获得肩峰较宽、较纯的铈锆固溶体晶体相, 颗粒粒径在10~20 nm、孔径在2~4 nm、比表面积达178.57 m2*g-1. 高温焙烧及N2吸附分析表明, 样品具有良好热稳定性及吸附催化活性.

Keyword:

纳米结构 吸附 铈锆固溶体 模板组装 稀土

Author Community:

  • [ 1 ] [杜玉成]北京工业大学
  • [ 2 ] [张久兴]北京工业大学
  • [ 3 ] [何洪]北京工业大学

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Source :

中国稀土学报

ISSN: 1000-4343

Year: 2003

Issue: z2

Volume: 21

Page: 44-47

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 14

Chinese Cited Count:

30 Days PV: 8

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