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Abstract:
以锐钛矿型TiO2为原料,硫脲为掺杂源,采用机械化学法经过600 rpm×2 h高能球磨后,以焙烧处理,合成了S-N共掺杂纳米TiO2粉末.所制备的粉末为锐钛矿、金红石和板钛矿的混合相,对波长大于400 nm的可见光具有良好的吸收性能,其吸收边红移至570 nm;在λ>400 nm的可见光照射下,硫脲加入量为10%的样品对甲基蓝的降解率比原料粉末提高了6.11倍.
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纳米科技
ISSN: 1812-1918
Year: 2007
Issue: 2
Volume: 4
Page: 29-33
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 43
Chinese Cited Count:
30 Days PV: 7
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