Characteristics of Ni 8 wt%-doped titanium dioxide photocatalyst synthesized by mechanical alloying

被引：19

作者：

Kim, DH ^{[1
]}

Park, HS

Kim, SJ

Lee, KS

机构：

[1] Hanyang Univ, Div Mat Sci & Engn, Seoul 133171, South Korea

[2] Sejong Univ, Dept Nano Sci & Tech SAINT, Seoul 143747, South Korea

来源：

CATALYSIS LETTERS | 2005年 / 100卷 / 1-2期

关键词：

titanium dioxide; photocatalyst; mechanical alloying;

D O I：

10.1007/s10562-004-3084-y

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Nanocrystalline Ni 8 wt% doped TiO2 powder was synthesized by mechanical alloying. Microstructural and photo-spectrometiric analysis showed that the Ni added up to 8 wt% was dissolved into the rutile TiO2 matrix. The absorption threshold of the Ni doped powder shifted from 380 to 500 into the visible light region. (480-500 nm).

引用

页码：49 / 52

页数：4

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