UV-Induced Oxidative Energy Storage Behavior of a Novel Nanostructured TiO2-Ni(OH)(2) Bilayer System

doi:10.1021/jp205265e

IMR OpenIR

	UV-Induced Oxidative Energy Storage Behavior of a Novel Nanostructured TiO2-Ni(OH)(2) Bilayer System
	Zhang, Liying 1; Xu, Lei 1; Wang, Jianming 1; Shao, Haibo 1; Fan, Yuqian 1; Zhang, Jianqing 1,2
通讯作者	Wang, Jianming(wjm@zju.edu.cn)
	2011-09-15
发表期刊	JOURNAL OF PHYSICAL CHEMISTRY C
ISSN	1932-7447
卷号	115 期号:36 页码:18027-18034
摘要	Storage of the oxidative energy generated at a UV-irradiated TiO2 photocatalyst can be achieved by coupling TiO2 with Ni(OH)(2), a redox-active p-type semiconductor. However, improvement on the oxidative energy storage efficiency of the TiO2/Ni(OH)(2) system is becoming a challenge. In this paper, we have investigated the UV-induced oxidative energy storage behavior of a novel nanostructured TiO2-Ni(OH)(2) bilayer system fabricated by the cathodic electrodeposition of a Ni(OH)(2) layer onto an oriented TiO2 nanorod film. The as-prepared bilayer system shows a markedly enhanced apparent quantum yield (6.8%), and the number of the corresponding irradiation-discharge cycles has significantly increased. A possible UV-induced oxidative energy storage mechanism for the bilayer-platinum coupling system is proposed.
资助者	National Natural Science Foundation of China
DOI	10.1021/jp205265e
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[50972128]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000294701600053
出版者	AMER CHEMICAL SOC
引用统计	被引频次：23[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/103779
专题	中国科学院金属研究所
通讯作者	Wang, Jianming
作者单位	1.Zhejiang Univ, Dept Chem, Hangzhou 310027, Zhejiang, Peoples R China 2.Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect Met, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Liying,Xu, Lei,Wang, Jianming,et al. UV-Induced Oxidative Energy Storage Behavior of a Novel Nanostructured TiO2-Ni(OH)(2) Bilayer System[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2011,115(36):18027-18034.
APA	Zhang, Liying,Xu, Lei,Wang, Jianming,Shao, Haibo,Fan, Yuqian,&Zhang, Jianqing.(2011).UV-Induced Oxidative Energy Storage Behavior of a Novel Nanostructured TiO2-Ni(OH)(2) Bilayer System.JOURNAL OF PHYSICAL CHEMISTRY C,115(36),18027-18034.
MLA	Zhang, Liying,et al."UV-Induced Oxidative Energy Storage Behavior of a Novel Nanostructured TiO2-Ni(OH)(2) Bilayer System".JOURNAL OF PHYSICAL CHEMISTRY C 115.36(2011):18027-18034.