| Vertically aligned ZnO nanowire arrays tip-grafted with silver nanoparticles for photoelectrochemical applications | |
| Department | OSSO国家重点实验室 |
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); Lv GX(吕功煊); Lin SL(林生岭)
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| The second department | erc国家工程研究中心 |
| 2013 | |
| Source Publication | Nanoscale
 |
| ISSN | 2040-3364 |
| Volume | 5Issue:16Pages:7552-7557 |
| Abstract | 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. |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1039/c3nr01459b |
| Funding Organization | 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) |
| Indexed By | SCI |
| If | 6.739 |
| Language | 英语 |
| Funding Project | 能源与环境纳米催化材料组;环境催化与氢能源研究组;环境催化与清洁能源研究组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4846 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） 精细石油化工中间体国家工程研究中心（ERC） |
| Corresponding Author | Bi YP(毕迎普); Lv GX(吕功煊); Lin SL(林生岭) |
| Affiliation | 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 |
| Recommended Citation 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.,...&林生岭.(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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Nanoscale-2013.pdf（781KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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