Vertically aligned ZnO nanowire arrays tip-grafted with silver nanoparticles for photoelectrochemical applications
文献类型：期刊论文
| 作者 | Wang T(王腾)1,2; Jiao ZB(焦正波)2 ; Chen T(陈涛)2; Li YW(李雅雯)2; Ren W(仁伟)2; Lin SL(林生岭)1; Lu GX(吕功煊)2; Ye JH(叶金花)3; Bi YP(毕迎普)2; Bi YP(毕迎普)
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| 刊名 | Nanoscale
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| 出版日期 | 2013 |
| 卷号 | 5期号:16页码:7552-7557 |
| ISSN号 | 2040-3364 |
| 通讯作者 | 毕迎普 ; 吕功煊 ; 林生岭 |
| 英文摘要 | Herein, we demonstrate that uniform Ag nanoparticles could be directionally grafted on the tip of ZnO nanowire arrays by a simple photo-reduction method. Furthermore, the structure, position, and amount of Ag nanoparticles supported on ZnO nanowire arrays could be further rationally tailored by changing the reaction parameters such as the category, concentration of reagents, and annealing temperature. Moreover, their photoelectrochemical performances under both UV-vis and monochromatic light irradiation have been explored. Interestingly, the photocurrent density of Ag–ZnO heterostructures could reach up to 2.40 mA cm_2, which is much higher than that of pure ZnO nanowire arrays. It has been proposed that the formation of ZnO nanowire arrays tip-grafted with Ag nanoparticles could promote the effective separation and directional transfer of photoexcited electron–hole pairs, and thus enhance the photoconversion properties. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | the “Hundred Talents Program” of the Chinese Academyof Science;the National Natural Science Foundation of China (21273255;21173242;20704020);973 Program;863 Program of China (2012AA051501;2009CB22003;2009AA05Z117;2012CB7209001) |
| 语种 | 英语 |
| WOS记录号 | WOS:000322315600058 |
| 公开日期 | 2013-12-23 |
| 源URL | [http://210.77.64.217/handle/362003/4846]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 兰州化学物理研究所_ERC国家工程研究中心 |
| 通讯作者 | Bi YP(毕迎普); Lv GX(吕功煊); Lv GX(吕功煊); Lv GX(吕功煊); Lv GX(吕功煊) |
| 作者单位 | 1.Jiangsu Univ Sci & Technol, Sch Biol & Chem Engn, Zhenjiang 212003, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Natl Engn Res Ctr Fine Petrochem Intermediates, Lanzhou 730000, Peoples R China 3.Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton MANA, Res Unit Environm Remediat Mat, Tsukuba, Ibaraki 3050047, Japan |
| 推荐引用方式 GB/T 7714 | Wang T,Jiao ZB,Chen T,et al. Vertically aligned ZnO nanowire arrays tip-grafted with silver nanoparticles for photoelectrochemical applications[J]. Nanoscale,2013,5(16):7552-7557. |
| APA | Wang T.,Jiao ZB.,Chen T.,Li YW.,Ren W.,...&吕功煊.(2013).Vertically aligned ZnO nanowire arrays tip-grafted with silver nanoparticles for photoelectrochemical applications.Nanoscale,5(16),7552-7557. |
| MLA | Wang T,et al."Vertically aligned ZnO nanowire arrays tip-grafted with silver nanoparticles for photoelectrochemical applications".Nanoscale 5.16(2013):7552-7557. |
入库方式： OAI收割
来源：兰州化学物理研究所
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