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author:

苏文悦 (苏文悦.) [1] (Scholars:苏文悦) | 蒋冬升 (蒋冬升.) [2] | 王绪绪 (王绪绪.) [3] (Scholars:王绪绪) | 付贤智 (付贤智.) [4] (Scholars:付贤智)

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CQVIP PKU CSCD

Abstract:

采用低温水热法制备了多价硫(S4+/S0)掺杂的二氧化钛催化剂(S-TiO2),运用低温氮吸附、X射线粉末衍射、紫外可见漫反射光谱和X射线光电子能谱等技术对催化剂进行了表征,并以可见光催化降解丙酮作为模型反应考察其可见光催化活性.结果表明,与TiO2.相比,S-TiO2催化剂的BET比表面积大、孔径分布集中、光谱吸收边红移、锐钛矿向金红石的相转化被抑制,具有较高的可见光催化活性.

Keyword:

TiO2 可见光催化 多价硫 硫掺杂

Community:

  • [ 1 ] [苏文悦]福州大学
  • [ 2 ] [蒋冬升]福州大学
  • [ 3 ] [王绪绪]福州大学
  • [ 4 ] [付贤智]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2008

Issue: 6

Volume: 36

Page: 893-896

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 2

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