| 引用本文: | 於煌,郑旭煦,王颖,王红.可见光响应TiO2光催化剂的研究进展(J/M/D/N,J:杂志，M：书，D：论文，N：报纸).期刊名称,2006，（2）： |
| CHEN X. Adap tive slidingmode contr ol for discrete2ti me multi2inputmulti2 out put systems[ J ]. Aut omatica, 2006, 42(6): 4272-435 |
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| 摘要: |
| TiO2是一种良好的光催化剂,具有稳定性好、光效率高和不产生二次污染等特点,但TiO2是宽带导体,只有在紫外光下才具有活性,从而限制了它的实际应用。综述了实现TiO2可见光催化的几种方法,包括金属掺杂、非金属掺杂和染料光敏化;指出其未来发展方向是寻找价廉的光敏物质或使污染物本身具有较好的光敏化性能。 |
| 关键词: 二氧化钛,光催化,可见光,掺杂,光敏化 |
| DOI： |
| 分类号:O643 O644 |
| 基金项目:重庆市教委科学技术研究项目(KJ050702) |
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| Progress in research of titanium oxide photocatalyst response to visible light |
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YU Huang ZHENG Xu-xu WANG Ying WANG Hong
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| Abstract: |
| TiO_2 is an excellent photocatalyst for its chemical stability,nontoxicity and high photocatalytic reactivity.However,TiO_2 is activated only by ultraviolet light because it is a broadband semiconductor,which limits its practical application.The methods t |
| Key words: TiO_2,photocatalysis,visible light,doping,photosensitization, |
