The Influence of Materials, Heterostructure, and Orientation for Nanohybrids on Photocatalytic Activity

doi:10.1186/s11671-019-2851-z

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	The Influence of Materials, Heterostructure, and Orientation for Nanohybrids on Photocatalytic Activity
	Yuan,Junsheng 2; Su,Zisheng 1; Wang,Lidan 2
刊名	Nanoscale Research Letters
	2019-01-14
卷号	14 期号:1
关键词	Nanohybrids Electrodeposition Heterostructure Photocatalytic
ISSN号	1931-7573
DOI	10.1186/s11671-019-2851-z
通讯作者	Yuan,Junsheng(jsyuan2012@126.com)
英文摘要	AbstractIn this work, different structures based on electrodeposited n-type ZnO nanorods and p-type Cu2O, CuSCN, and NiO nanostructures are fabricated for the degradation of methyl orange (MO). The influence of materials, heterostructure, and orientation for nanohybrids on photocatalytic activity is discussed for the first time. The heterojunction structures show remarkable enhancement compared to the bare semiconductor. The morphology of nanostructure has mainly an influence on the photocatalytic activity. NiO has the highest catalytic activity among the four pristine semiconductor nanostructures of ZnO, Cu2O, CuSCN, and NiO. The greatest enhancement of the photocatalytic activity is obtained using a ZnO/NiO (1?min) heterostructure attributed to the heterojunction structure and extremely higher specific surface area, which can degrade MO (20?mg/L) into colorless within 20?min with the fastest photocatalytic speed among homogeneous heterojunction structures. Meanwhile, the methodology and data analysis described herein will serve as an effective approach for the design of hybrid nanostructures for solar energy application, and the appropriate nanohybrids will have significant potential to solve the environment and energy issues.
语种	英语
出版者	Springer US
WOS记录号	BMC:10.1186/S11671-019-2851-Z
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/60252]
专题	中国科学院长春光学精密机械与物理研究所
通讯作者	Yuan,Junsheng
作者单位	1. 2.
推荐引用方式 GB/T 7714	Yuan,Junsheng,Su,Zisheng,Wang,Lidan. The Influence of Materials, Heterostructure, and Orientation for Nanohybrids on Photocatalytic Activity[J]. Nanoscale Research Letters,2019,14(1).
APA	Yuan,Junsheng,Su,Zisheng,&Wang,Lidan.(2019).The Influence of Materials, Heterostructure, and Orientation for Nanohybrids on Photocatalytic Activity.Nanoscale Research Letters,14(1).
MLA	Yuan,Junsheng,et al."The Influence of Materials, Heterostructure, and Orientation for Nanohybrids on Photocatalytic Activity".Nanoscale Research Letters 14.1(2019).