Highly Efficient Visible Light Catalysts Driven by Ti3+-V-O-2Ti(4+)-N3- Defect Clusters
文献类型：期刊论文
| 作者 | Sun, Qingbo1; Zhang, Shaoyang2; Cortie, David1,3; Langley, Julien1; Cox, Nicholas1; Frankcombe, Terry J.4; Gao, Jie5; Chen, Hua6; Withers, Ray L.1; Kremer, Felipe6 |
| 刊名 | CHEMNANOMAT
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 5期号:2页码:169-174 |
| 关键词 | cluster compounds titanium visible light catalysts solvothermal reactions doping |
| ISSN号 | 2199-692X |
| DOI | 10.1002/cnma.201800400 |
| 通讯作者 | Liu, Yun(yun.liu@anu.edu.au) |
| 英文摘要 | Local defect structures play significant roles on material properties, but they are seriously neglected in the design, synthesis, and development of highly efficient TiO2-based visible light catalysts (VLCs). Here, we take anatase TiO2 nanocrystals that contain (Ti3+, N3-) ions and have the complicated chemical formula of (Ti1-x4+Tix3+)(O2-y-z2-Ny3-(z)) as an example, and point out that the formation of Ti3+-V-O-2Ti(4+)-N3- local defect clusters is a key missing step for significantly enhancing VLC properties of host TiO2 nanocrystals. Experimental and theoretical investigations also demonstrate the emergent behaviors of these intentionally introduced defect clusters for developing highly efficient VLCs. This research thus not only provides highly efficient visible light catalysts for various practical applications but also addresses the significance of local defect structures on modifying material properties. |
| WOS关键词 | SELF-DOPED TIO2 ; TITANIUM-DIOXIDE ; PHOTOCATALYTIC ACTIVITY ; COLOSSAL PERMITTIVITY ; MESOPOROUS TIO2 ; NITROGEN ; NANOPARTICLES ; TI3+ ; HYDROGEN ; SPHERES |
| 资助项目 | Australian Research Council ; ARC Future Fellowships program ; CAS[1A1111KYSB20180017] ; CAS[XDB17030000] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000457501800005 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/290668]  |
| 专题 | 中国科学院上海药物研究所 |
| 通讯作者 | Liu, Yun |
| 作者单位 | 1.Australian Natl Univ, Res Sch Chem, Canberra, ACT 2601, Australia 2.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100190, Peoples R China 3.Australian Nucl Sci & Technol Org, Lucas Height, NSW 2234, Australia 4.Univ New South Wales, Sch Phys Environm & Math Sci, Canberra, ACT 2601, Australia 5.Chinese Acad Sci, Shanghai Inst Ceram, Anal & Testing Ctr Inorgan Mat, Shanghai 200050, Peoples R China 6.Australian Natl Univ, Ctr Adv Microscopy, Canberra, ACT 2601, Australia |
| 推荐引用方式 GB/T 7714 | Sun, Qingbo,Zhang, Shaoyang,Cortie, David,et al. Highly Efficient Visible Light Catalysts Driven by Ti3+-V-O-2Ti(4+)-N3- Defect Clusters[J]. CHEMNANOMAT,2019,5(2):169-174. |
| APA | Sun, Qingbo.,Zhang, Shaoyang.,Cortie, David.,Langley, Julien.,Cox, Nicholas.,...&Liu, Yun.(2019).Highly Efficient Visible Light Catalysts Driven by Ti3+-V-O-2Ti(4+)-N3- Defect Clusters.CHEMNANOMAT,5(2),169-174. |
| MLA | Sun, Qingbo,et al."Highly Efficient Visible Light Catalysts Driven by Ti3+-V-O-2Ti(4+)-N3- Defect Clusters".CHEMNANOMAT 5.2(2019):169-174. |
入库方式： OAI收割
来源：上海药物研究所
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