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Three-dimensional hollow nickel phosphate microspheres with controllable hoya-like structure for high-performance enzymeless glucose detection and supercapacitor

文献类型：期刊论文

作者Ma, Xiaoqing4; Chen, Jie3; Yuan, Binfang4; Li, Yadong2; Yu, Leyong1; Zhao, Wenxi2
刊名APPLIED SURFACE SCIENCE
出版日期2022-06-30
卷号588页码:10
关键词Hollow hoya-like nickel phosphate Metal-organic frameworks Electrochemical performance Glucose Supercapacitor
ISSN号0169-4332
DOI10.1016/j.apsusc.2022.152928
通讯作者Yu, Leyong(lyyu@cigit.ac.cn) ; Zhao, Wenxi(zwx.168@163.com)
英文摘要Three-dimensional hollow hoya-like nickel phosphate (NiP) microspheres derived from nickel metal-organic frameworks (Ni-MOFs) are constructed and a series of calcinated temperatures are performed to investigate the temperature influence on the morphological and compositional evolutions, as well as electrochemical performance in detail. It is observed as-designed NiP calcinated at 450 & DEG;C is most beneficial for the enzymeless glucose sensor and supercapacitor applications outperforming its counterparts, delivering a noteworthy sensitivity (1373.7 A mM(-1) cm(-2)) with a low detection limit of 160 nM, and satisfactory results in real human serum sample when utilized as a glucose sensor, while attaining a high specific capacity 1625F g(-1) (1 A g(-1)) and exceptional rate performance (remaining 75.9% of its initial capacitance at 20 A g(-1)) for supercapacitor application. Here, the open structure configuration, interconnected flower-like nanosheets and amorphous state owing to NiP-450, like blooming "flowers ", make the active materials employed efficiently, ion/charge transferred rapidly and volume deformation decreased, significantly enhanced electrochemical properties, suggesting its competitive advantages in biosensor and supercapacitor research fields and capability as a promising candidate in future practical applications.
资助项目China Postdoctoral Science Foun-dation, China[2020M673650] ; China Postdoctoral Science Foun-dation, China[2021M690534] ; Nat-ural Science Foundation of Chongqing, China[cstc2019jcyj-msxmX0391] ; Science and Technology Research Program of Chongqing Municipal Education Commission[KJQN202101439] ; Science and Technology Research Program of Chongqing Municipal Education Commission[KJQN201901405] ; Science and Technology Research Program of Chongqing Municipal Education Commission[KJQN202101441] ; Innovation Research Team at Institutions of Higher Education in Chongqing[CXQT20027]
WOS研究方向Chemistry ; Materials Science ; Physics
语种英语
WOS记录号WOS:000776696500004
出版者ELSEVIER
源URL[http://119.78.100.138/handle/2HOD01W0/15551]  
专题中国科学院重庆绿色智能技术研究院
通讯作者Yu, Leyong; Zhao, Wenxi
作者单位1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
2.Yangtze Normal Univ, Sch Elect Informat Engn, Chongqing 408100, Peoples R China
3.Southwest Univ, Inst Clean Energy & Adv Mat, Fac Mat & Energy, Chongqing 400715, Peoples R China
4.Yangtze Normal Univ, Sch Chem & Chem Engn, Chongqing 408100, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Xiaoqing,Chen, Jie,Yuan, Binfang,et al. Three-dimensional hollow nickel phosphate microspheres with controllable hoya-like structure for high-performance enzymeless glucose detection and supercapacitor[J]. APPLIED SURFACE SCIENCE,2022,588:10.
APA Ma, Xiaoqing,Chen, Jie,Yuan, Binfang,Li, Yadong,Yu, Leyong,&Zhao, Wenxi.(2022).Three-dimensional hollow nickel phosphate microspheres with controllable hoya-like structure for high-performance enzymeless glucose detection and supercapacitor.APPLIED SURFACE SCIENCE,588,10.
MLA Ma, Xiaoqing,et al."Three-dimensional hollow nickel phosphate microspheres with controllable hoya-like structure for high-performance enzymeless glucose detection and supercapacitor".APPLIED SURFACE SCIENCE 588(2022):10.

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来源：重庆绿色智能技术研究院

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