Template-free synthesis of Ta3N5 nanorod arrays for efficient photoelectrochemical water splitting | |
C. Zhen; L. Z. Wang; G. Liu; G. Q. Lu; H. M. Cheng | |
2013 | |
发表期刊 | Chemical Communications
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ISSN | 1359-7345 |
卷号 | 49期号:29页码:3019-3021 |
摘要 | We report the template-free synthesis of Ta3N5 nanorod array films grown on Ta foil by a combination of a vapor-phase hydrothermal process and subsequent nitriding. The Ta3N5 nanorod array film modified with Co(OH)(x) when used as a photoanode in a photoelectrochemical cell for water splitting yields a stable photocurrent density of 2.8 mA cm(-2) at 1.23 V-RHE under AM 1.5G simulated sunlight. The incident photon-to-current conversion efficiency at 480 nm is determined to be 37.8%. |
部门归属 | [zhen, chao ; liu, gang ; cheng, hui-ming] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [wang, lianzhou ; lu, gao qing (max)] univ queensland, arc ctr excellence funct nanomat, brisbane, qld 4072, australia. ; liu, g (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china. ; gangliu@imr.ac.cn |
关键词 | Phase Hydrothermal Method Sensitized Solar-cells Nanotube Arrays Oxidation Films Substrate Growth Taon Foil |
URL | 查看原文 |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.imr.ac.cn/handle/321006/71721 |
专题 | 中国科学院金属研究所 |
推荐引用方式 GB/T 7714 | C. Zhen,L. Z. Wang,G. Liu,et al. Template-free synthesis of Ta3N5 nanorod arrays for efficient photoelectrochemical water splitting[J]. Chemical Communications,2013,49(29):3019-3021. |
APA | C. Zhen,L. Z. Wang,G. Liu,G. Q. Lu,&H. M. Cheng.(2013).Template-free synthesis of Ta3N5 nanorod arrays for efficient photoelectrochemical water splitting.Chemical Communications,49(29),3019-3021. |
MLA | C. Zhen,et al."Template-free synthesis of Ta3N5 nanorod arrays for efficient photoelectrochemical water splitting".Chemical Communications 49.29(2013):3019-3021. |
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