摘要
概述了半导体光解水的原理、光催化剂及光催化体系等方面的研究进展,主要介绍了 TiO_2、层状结构的铌酸盐 K_4Nb_6O_(17)InTaO_4和碱性金属钽酸盐 ATaO_3(A=Li、Na、K)等光催化剂,并展望了该领域未来的研究。
This paper briefly introduces the mechanism of water decomposition with solar energy for semi- conductors and several novel photocatalysts as well as systems of photocatalysis,mainly including TiO_2,K_4Nb_6O_7 with layered structure,InTaO_4,alkali tantalates ATaO_3(A=Li,Na,K)photocatalysts.Further st udies for water de- composition were also presented.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2005年第1期20-23,共4页
Materials Reports
基金
国家863项目(2002AA327140)
