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Author:

张进治 (张进治.) | 张婷婷 (张婷婷.) | 汪浩 (汪浩.) (Scholars:汪浩) | 严辉 (严辉.) (Scholars:严辉)

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CQVIP PKU CSCD

Abstract:

采用水热法制备了Er2Sn2O7纳米颗粒,并用TEM、XRD、IR、Raman等技术对其进行了表征.结果表明:Er2Sn2O7纳米颗粒的粒径约为20nm左右,且尺寸分布均匀.以紫外光为光源,甲基橙为目标降解物,研究了该纳米催化剂的光催化活性,结果显示其具有较高的催化效率.另外,对甲基橙催化降解后的产物进行了UV-vis、IR、Fluorescence表征分析,并初步探索了甲基橙分子在该实验条件下的光催化降解机理.

Keyword:

光催化 水热合成 Er2Sn2O7 纳米颗粒

Author Community:

  • [ 1 ] [张进治]北方工业大学
  • [ 2 ] [张婷婷]北京工业大学
  • [ 3 ] [汪浩]北京工业大学
  • [ 4 ] [严辉]北京工业大学

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Source :

功能材料

ISSN: 1001-9731

Year: 2008

Issue: 5

Volume: 39

Page: 721-723,729

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 5

Chinese Cited Count:

30 Days PV: 5

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