中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 大连化学物理研究所
  3. 中国科学院大连化学物理研究所
Integrating a redox flow battery into a Z-scheme water splitting system for enhancing the solar energy conversion efficiency

文献类型：期刊论文

作者Ding, Chunmei1,2; Li, Zhen1,2,3; Wang, Wangyin1,2; Liao, Shichao1,2; Liu, Mingyao1,2,4; Qi, Yu1,2; Li, Can1,2
刊名ENERGY & ENVIRONMENTAL SCIENCE
出版日期2019-02-01
卷号12期号:2页码:631-639
ISSN号1754-5692
DOI10.1039/c8ee01299g
通讯作者Li, Can(canli@dicp.ac.cn)
英文摘要Photocatalytic Z-scheme water splitting is regarded as a promising approach for efficient conversion of solar energy into hydrogen. However, there is a considerable energy loss during the electron transfer process between two photosystems. How to cut down the energy loss becomes a critical issue for improving the solar energy conversion efficiency. Herein, we analyze and evaluate the maximal room for energy storage in photocatalytic water splitting systems and propose a strategy of integrating a redox flow battery (RFB) into a Z-scheme water splitting system to reduce the energy loss. Moreover, we construct a biohybrid photosystem II (PSII)-ZrO2/TaON Z-scheme system with an integrated quinone/ferricyanide RFB. The platform system can generate both electricity and hydrogen utilizing solar energy through photocatalytic charge and discharge processes of the RFB and the water splitting reaction, resulting in the enhancement of the solar energy conversion efficiency. This proof-of-concept work opens a new avenue to save the energy dissipated in Z-scheme water splitting for more efficient solar energy conversion.
WOS关键词VISIBLE-LIGHT-DRIVEN ; PHOTOSYSTEM-II ; ELECTRON-TRANSPORT ; PHOTOCATALYSTS ; MEDIATOR ; STORAGE ; H-2 ; HYDROGEN ; OXYGEN ; PROGRESS
资助项目National Key R&D Programof China[2017YFA0204804] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB17000000] ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences[QYZDY-SSW-JSC023] ; National Natural Science Foundation of China[21603224]
WOS研究方向Chemistry ; Energy & Fuels ; Engineering ; Environmental Sciences & Ecology
语种英语
出版者ROYAL SOC CHEMISTRY
WOS记录号WOS:000459741700011
资助机构National Key R&D Programof China ; National Key R&D Programof China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Programof China ; National Key R&D Programof China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Programof China ; National Key R&D Programof China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key R&D Programof China ; National Key R&D Programof China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://cas-ir.dicp.ac.cn/handle/321008/165876]  
专题大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者Li, Can
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Dalian Natl Lab Clean Energy, Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian 116023, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.South China Univ Technol, Sch Chem & Chem Engn, Key Lab Fuel Cell Technol Guangdong Prov, Guangzhou 510641, Guangdong, Peoples R China
推荐引用方式
GB/T 7714		 Ding, Chunmei,Li, Zhen,Wang, Wangyin,et al. Integrating a redox flow battery into a Z-scheme water splitting system for enhancing the solar energy conversion efficiency[J]. ENERGY & ENVIRONMENTAL SCIENCE,2019,12(2):631-639.
APA Ding, Chunmei.,Li, Zhen.,Wang, Wangyin.,Liao, Shichao.,Liu, Mingyao.,...&Li, Can.(2019).Integrating a redox flow battery into a Z-scheme water splitting system for enhancing the solar energy conversion efficiency.ENERGY & ENVIRONMENTAL SCIENCE,12(2),631-639.
MLA Ding, Chunmei,et al."Integrating a redox flow battery into a Z-scheme water splitting system for enhancing the solar energy conversion efficiency".ENERGY & ENVIRONMENTAL SCIENCE 12.2(2019):631-639.

入库方式： OAI收割

来源：大连化学物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。