中文版 | English
题名

Large-scale synthesis of low-cost 2D metal-organic frameworks for highly selective photocatalytic CO2 reduction

作者
通讯作者Xu, Qiang
发表日期
2023-02-01
DOI
发表期刊
ISSN
1998-0124
EISSN
1998-0000
卷号16页码:7756-7760
摘要
Two-dimensional metal-organic frameworks (2D MOFs), as a new type of 2D materials, have been widely applied in various applications because of their unique structures and exposed active sites. Herein, we reported two low-cost 2D MOFs constructed by a raw chemical succinic acid (SA), M-SA (M = Ni or Co), which served as efficient photocatalysts for the reduction of CO2 to CO. Taking advantage of the thinness and open metal sites, the ultrathin Ni-SA nanosheets (ca. 3.6 nm) exhibited excellent CO production of 6.96(7) mmol center dot g(-1)h(-1) and CO selectivity of 96.6%. Photoelectrochemical tests and theoretical calculations further confirmed the higher charge transfer efficiency and unsaturated metal sites for promoting photocatalytic performances. More importantly, Ni-SA can also be synthesized in large-scale by an energy-saving method under room temperature, strongly suggesting its promising future and potential for practical applications.
关键词
相关链接[来源记录]
收录类别
SCI ; EI
语种
英语
学校署名
第一 ; 通讯
资助项目
Shenzhen Key Laboratory of Micro/Nano-Porous Functional Materials (SKLPM)[ZDSYS20210709112802010] ; China Postdoctoral Science Foundation[2022M711483]
WOS研究方向
Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目
Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号
WOS:000926433600003
出版者
EI入藏号
20230613552495
EI主题词
Carbon dioxide ; Cost reduction ; Energy conservation ; Metal-Organic Frameworks ; Nickel compounds ; Organic polymers ; Photocatalytic activity
EI分类号
Energy Conservation:525.2 ; Metallurgy:531.1 ; Physical Chemistry:801.4 ; Chemical Reactions:802.2 ; Organic Compounds:804.1 ; Inorganic Compounds:804.2 ; Organic Polymers:815.1.1
来源库
Web of Science
引用统计
被引频次[WOS]:8
成果类型期刊论文
条目标识符http://kc.sustech.edu.cn/handle/2SGJ60CL/502127
专题理学院_化学系
工学院_材料科学与工程系
作者单位
1.Southern Univ Sci & Technol, Shenzhen Key Lab Micro Nanoporous Funct Mat SKLPM, Shenzhen 518055, Peoples R China
2.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China
3.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Peoples R China
4.SUSTech Kyoto Univ Adv Energy Mat Joint Innovat La, Southern Univ Sci & Technol, Shenzhen 518055, Peoples R China
5.Southern Univ Sci & Technol, Key Univ Lab Highly Efficient Utilizat Solar Energ, Shenzhen 518055, Peoples R China
6.Sun Yat sen Univ, Sch Chem, MOE Key Lab Bioinorgan & Synthet Chem, Guangzhou 510275, Peoples R China
第一作者单位南方科技大学;  化学系;  材料科学与工程系
通讯作者单位南方科技大学;  化学系;  材料科学与工程系
第一作者的第一单位南方科技大学
推荐引用方式
GB/T 7714
Huang, Ning-Yu,Chen, Zhen-Yu,Hu, Fei-Long,et al. Large-scale synthesis of low-cost 2D metal-organic frameworks for highly selective photocatalytic CO2 reduction[J]. Nano Research,2023,16:7756-7760.
APA
Huang, Ning-Yu.,Chen, Zhen-Yu.,Hu, Fei-Long.,Shang, Chun-Yan.,Wang, Wenjuan.,...&Xu, Qiang.(2023).Large-scale synthesis of low-cost 2D metal-organic frameworks for highly selective photocatalytic CO2 reduction.Nano Research,16,7756-7760.
MLA
Huang, Ning-Yu,et al."Large-scale synthesis of low-cost 2D metal-organic frameworks for highly selective photocatalytic CO2 reduction".Nano Research 16(2023):7756-7760.
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