An Artificial Leaf with Patterned Photocatalysts for Sunlight-Driven Water Splitting

doi:10.1021/jacs.4c10807

IMR OpenIR

	An Artificial Leaf with Patterned Photocatalysts for Sunlight-Driven Water Splitting
	Zhen, Chao 1,2; Zhu, Honglei 1,2; Chen, Ruotian 3; Zheng, Zhaoke 4; Fan, Fengtao 3; Li, Bei 4; Xu, Xiaoxiang 5; Du, Yufei 1,2; Cheng, Hui-Ming 1,6; Domen, Kazunari 7,8; Liu, Gang 1,2
通讯作者	Liu, Gang(gangliu@imr.ac.cn)
	2024-09-26
发表期刊	JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN	0002-7863
页码	9
摘要	Plant leaves can turn entirely absorbed light into chemical energy due to their spatially separated photosystems I and II in the thylakoid membrane that enables unidirectional Z-scheme type charge transfer between them. In artificial systems that mimic leaves, a lack of spatial and interfacial control of active units (i.e., hydrogen evolution photocatalyst/HEP and oxygen evolution photocatalyst/OEP) introduces competitive charge transfer channels between them, resulting in deficient Z-scheme type charge transfer. Herein, we demonstrate that a patterned photocatalyst sheet, namely, an artificial leaf, comprising an ordered and separated distribution of the OEP and HEP strips on a conductive substrate, achieves unidirectional Z-scheme type charge transfer as the leaves do. It represents a next-generation photocatalytic system that mimics the leaves to bring breakthrough in photocatalytic over water splitting performance with the combination of highly active HEP and OEP photocatalysts, opening up a promising avenue toward solar energy conversion by artificial photosynthesis.
资助者	National Natural Science Foundation of China ; National Key Research and Development Program of China ; CAS Projects for Young Scientists in Basic Research ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; New Cornerstone Science Foundation
DOI	10.1021/jacs.4c10807
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51825204] ; National Natural Science Foundation of China[52072377] ; National Natural Science Foundation of China[51972312] ; National Natural Science Foundation of China[52188101] ; National Key Research and Development Program of China[2021YFA1500800] ; CAS Projects for Young Scientists in Basic Research[YSBR-004] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2020192] ; New Cornerstone Science Foundation
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:001323849500001
出版者	AMER CHEMICAL SOC
引用统计	被引频次：5[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/321006/190292
专题	中国科学院金属研究所
通讯作者	Liu, Gang
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, State Key Lab Catalysis,iChEM, Dalian 116023, Peoples R China 4.Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China 5.Tongji Univ, Sch Chem Sci & Engn, Shanghai 200092, Peoples R China 6.Chinese Acad Sci, Shenzhen Inst Adv Technol, Inst Technol Carbon Neutral, Shenzhen 518055, Peoples R China 7.Shinshu Univ, Res Initiat Supramat, Nagano 3808553, Japan 8.Univ Tokyo, Off Univ Prof, Tokyo 1138656, Japan
推荐引用方式 GB/T 7714	Zhen, Chao,Zhu, Honglei,Chen, Ruotian,et al. An Artificial Leaf with Patterned Photocatalysts for Sunlight-Driven Water Splitting[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2024:9.
APA	Zhen, Chao.,Zhu, Honglei.,Chen, Ruotian.,Zheng, Zhaoke.,Fan, Fengtao.,...&Liu, Gang.(2024).An Artificial Leaf with Patterned Photocatalysts for Sunlight-Driven Water Splitting.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,9.
MLA	Zhen, Chao,et al."An Artificial Leaf with Patterned Photocatalysts for Sunlight-Driven Water Splitting".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2024):9.