| The enhancement of electron transportation and photo-catalytic activity for hydrogen generation by introducing spin-polarized current into dye-sensitized photo-catalyst | |
| Department | OSSO国家重点实验室 |
Zhang WY(张文妍)1,2,3; Lu GX(吕功煊)1 ; Lv GX(吕功煊)
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| 2016 | |
| Source Publication | Catalysis Science and Technology
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| ISSN | 2044-4753 |
| Volume | 6Issue:21Pages:7693-7697 |
| Abstract | In this work, implanting polyiodides into graphene (RGO) not only led to the spin-polarization of photo-generated electrons, but also induced Rashba spin–orbit coupling to an optimum level on which the spin electrons could tunnel between the honeycomb sub-lattices of RGO via the p-orbitals of polyiodides. Due to the high efficiency, long lifetime and low energy loss of the spin transportation, the photo-currents were therefore promoted remarkably and the turn-over frequency (TOF) of hydrogen generation was improved by up to 123% for dye-sensitized visible-light-driven HER, and the mechanism has been proven to be effective in four different dye-sensitized HER systems. |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1039/c6cy01880g |
| Funding Organization | the 973 Program of the Department of Sciences and technology of China (2013CB632404);the NSF of China (21433007;21673262);the Natural Science Foundation of Jiangsu Province (BK20130095);the Postdoctoral Science Foundation of China (146819) |
| Indexed By | SCI |
| If | 5.773 |
| Language | 英语 |
| Funding Project | 环境催化与氢能源组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/20385 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Lv GX(吕功煊) |
| Affiliation | 1.State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Science, Lanzhou 730000, China 2.University of Chinese Academy of Science, Beijing 10080, China 3.College of Material Engineering, Jinling Institute of Technology, Nanjing, China |
| Recommended Citation GB/T 7714 | Zhang WY,Lu GX,Lv GX. The enhancement of electron transportation and photo-catalytic activity for hydrogen generation by introducing spin-polarized current into dye-sensitized photo-catalyst[J]. Catalysis Science and Technology,2016,6(21):7693-7697. |
| APA | Zhang WY,Lu GX,&吕功煊.(2016).The enhancement of electron transportation and photo-catalytic activity for hydrogen generation by introducing spin-polarized current into dye-sensitized photo-catalyst.Catalysis Science and Technology,6(21),7693-7697. |
| MLA | Zhang WY,et al."The enhancement of electron transportation and photo-catalytic activity for hydrogen generation by introducing spin-polarized current into dye-sensitized photo-catalyst".Catalysis Science and Technology 6.21(2016):7693-7697. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2016, in press, Cata（3110KB） | 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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