Nonstoichiometric In2O3 nanorods/black Ti-Ni-O nanotubes heterojunction photoanode for high-efficiency photoelectrochemical water splitting
文献类型：期刊论文
| 作者 | Liu, Qiang1; Ding, Dongyan1; Ning, Congqin2; Wang, Xuewu3 |
| 刊名 | SOLAR ENERGY MATERIALS AND SOLAR CELLS
 |
| 出版日期 | 2016-02-01 |
| 卷号 | 145页码:382-390 |
| 关键词 | Heterojunction Black TiO2 Ni doping In2O3 nanorods Photocatalysis |
| 英文摘要 | Here we report photocatalytic application of heterojunction based on In2O3 nanorods decorated black Ti-Ni-O nanotubes. Black Ti-Ni-O nanotubes were fabricated through tin metal reduction reaction with the as-annealed Ti-Ni-O samples. Structural, morphological and optical properties of the heterostructure were characterized by scanning electron microscopy (SEM), Raman microscopy, X-ray photoelectron spectroscopy (XPS) and UV-vis diffuse reflectance spectra techniques. Nonstoichiometric defects caused by oxygen vacancies in both the In2O3 and the Ti-Ni-O oxides could improve both the visible and infrared absorption, and thus effectively enhance the photocatalytic performance. The heterostructure photoanodes could yield a photocurrent density of 5.32 mA/cm(2) at 0 V vs. Ag/AgCl in 1 M KOH and a remarkable photoconversion efficiency of 3.18% at -0.52 V vs. Ag/AgCl. (C) 2015 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Energy & Fuels ; Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Energy & Fuels ; Materials Science ; Physics |
| 关键词[WOS] | PHOTOCATALYTIC ACTIVITY ; HYDROGEN GENERATION ; NANOWIRE ARRAYS ; BLACK TIO2 ; PERFORMANCE ; FABRICATION ; ABSORPTION ; ELECTRODE ; EVOLUTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000367772400024 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23277]  |
| 专题 | 上海硅酸盐研究所_生物材料与组织工程研究中心_期刊论文 |
| 作者单位 | 1.Shanghai Jiao Tong Univ, Inst Elect Mat & Technol, Sch Mat Sci & Engn, Shanghai 200240, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 3.E China Univ Sci & Technol, Sch Informat Sci & Engn, Shanghai 200237, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Qiang,Ding, Dongyan,Ning, Congqin,et al. Nonstoichiometric In2O3 nanorods/black Ti-Ni-O nanotubes heterojunction photoanode for high-efficiency photoelectrochemical water splitting[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS,2016,145:382-390. |
| APA | Liu, Qiang,Ding, Dongyan,Ning, Congqin,&Wang, Xuewu.(2016).Nonstoichiometric In2O3 nanorods/black Ti-Ni-O nanotubes heterojunction photoanode for high-efficiency photoelectrochemical water splitting.SOLAR ENERGY MATERIALS AND SOLAR CELLS,145,382-390. |
| MLA | Liu, Qiang,et al."Nonstoichiometric In2O3 nanorods/black Ti-Ni-O nanotubes heterojunction photoanode for high-efficiency photoelectrochemical water splitting".SOLAR ENERGY MATERIALS AND SOLAR CELLS 145(2016):382-390. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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