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

author:

叶钊 (叶钊.) [1] | 张汉辉 (张汉辉.) [2] | 潘海波 (潘海波.) [3] | 潘宏庆 (潘宏庆.) [4]

Indexed by:

CQVIP CSCD

Abstract:

本文分别用常态、超临界乙醇和超临界CO2干燥法干燥钛酸正丁酯的醇凝胶,制备纳米TiO2光催化剂.应用XRD,FTIR,FT-Raman和Fluorescent spectrum(FS)等光谱技术对催化剂进行了表征.以光催化降解罗丹明B为模型反应,比较所得样品光催化活性.实验结果表明,不同干燥方法对催化剂的晶相结构、半导体能带结构、光吸收性能、表面性质及光催化活性均产生显著的影响,用超临界CO2干燥法制备的TiO2光催化剂具有较好的光催化活性.

Keyword:

FTIR FT-RAMAN 二氧化钛 催化活性 光催化剂 纳米TIO2 荧光光谱 超临界干燥

Community:

  • [ 1 ] 福州大学化学化工学院,福建,福州,350002

Reprint 's Address:

Email:

Show more details

Related Keywords:

Related Article:

Source :

光谱学与光谱分析

ISSN: 1000-0593

Year: 2002

Issue: 6

Volume: 22

Page: 928-931

0 . 2 9 3

JCR@2002

0 . 7 0 0

JCR@2023

JCR Journal Grade:4

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: 1

Affiliated Colleges:

Online/Total:439/9730664
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