气候变化领域集成服务门户(CCPortal): Construction of In2S3@ZIF-8@ZnIn2S4 hierarchical nanoflower heterostructures to promote photocatalytic reduction activity

CCPortal

DOI	10.1039/d1qi00973g
	Construction of In2S3@ZIF-8@ZnIn2S4 hierarchical nanoflower heterostructures to promote photocatalytic reduction activity
	Yang, Chengyuan; Wang, Rong; Zhu, Wenxin; Wang, Jing; Zhang, Liang; Du, Ting; Liu, Zhaoli; Xie, Linxuan; Sun, Jing; Wang, Jianlong
通讯作者	Wang, JL (通讯作者)，Northwest A&F Univ, Coll Food Sci & Engn, Yangling 712100, Shaanxi, Peoples R China.
发表日期	2022
ISSN	2052-1553
起始页码	51
结束页码	59
卷号	9 期号:1
英文摘要	Current technologies for photocatalytic reduction in wastewater suffer from the limitations of the material. In this study, we demonstrate that ZIF-8 can be utilized as an interfacial substance in the preparation of heterostructured In2S3@ZnIn2S4 nanoflowers. This structure effectively promotes carrier movement and inhibits the recombination of photogenerated carriers by spatial separation at the edge of nanoflowers and the reduced energy loss of the charge-transfer state in the heterostructure, thus achieving ultrahigh photoreduction efficiency. Consequently, the photoreduction rate of the final In2S3@ZIF-8@ZnIn2S4 can reach as high as 97.8% toward Cr(vi) under visible-light irradiation within 30 min, almost 2 times higher than that of the pristine heterojunction.
关键词	GRAPHENE OXIDE RHODAMINE-B EFFICIENT LIGHT HETEROJUNCTIONS PHOTOREDUCTION FABRICATION INTERFACE CHROMIUM
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear
WOS记录号	WOS:000718420100001
来源期刊	INORGANIC CHEMISTRY FRONTIERS
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254443
作者单位	[Yang, Chengyuan; Wang, Rong; Zhu, Wenxin; Wang, Jing; Zhang, Liang; Du, Ting; Liu, Zhaoli; Xie, Linxuan; Wang, Jianlong] Northwest A&F Univ, Coll Food Sci & Engn, Yangling 712100, Shaanxi, Peoples R China; [Sun, Jing] Chinese Acad Sci, Northwest Inst Plateau Biol, Qinghai Key Lab Qinghai Tibet Plateau Biol Reourc, Xining 810008, Qinghai, Peoples R China
推荐引用方式 GB/T 7714	Yang, Chengyuan,Wang, Rong,Zhu, Wenxin,et al. Construction of In2S3@ZIF-8@ZnIn2S4 hierarchical nanoflower heterostructures to promote photocatalytic reduction activity[J]. 中国科学院西北生态环境资源研究院,2022,9(1).
APA	Yang, Chengyuan.,Wang, Rong.,Zhu, Wenxin.,Wang, Jing.,Zhang, Liang.,...&Wang, Jianlong.(2022).Construction of In2S3@ZIF-8@ZnIn2S4 hierarchical nanoflower heterostructures to promote photocatalytic reduction activity.INORGANIC CHEMISTRY FRONTIERS,9(1).
MLA	Yang, Chengyuan,et al."Construction of In2S3@ZIF-8@ZnIn2S4 hierarchical nanoflower heterostructures to promote photocatalytic reduction activity".INORGANIC CHEMISTRY FRONTIERS 9.1(2022).