A NOVEL AND SENSITIVE DETECTION METHOD OF HYDROGEN PEROXIDE AND GLUCOSE BASED ON COPPER NANOCLUSTERS

被引：0
|
作者：
Zhou, Shuqi [1 ]
Wang, Xinyi [1 ]
Kong, Liubing [1 ]
Lin, Wencheng [1 ]
Ma, Chiyu [1 ]
Sun, Xianyou [1 ]
Huang, Zhuoru [1 ]
Ying, Kejing [2 ]
Wan, Hao [1 ,3 ,4 ]
Wang, Ping [1 ,3 ,4 ]
机构：
[1] Zhejiang Univ, Dept Biomed Engn, Biosensor Natl Special Lab, Key Lab Biomed Engn,Educ Minist, Hangzhou 310027, Peoples R China
[2] Zhejiang Univ, Sir Run Run Shaw Hosp, Dept Resp Dis, Hangzhou 310016, Peoples R China
[3] Chinese Acad Sci, State Key Lab Transducer Technol, Shanghai 200050, Peoples R China
[4] Zhejiang Univ, Canc Ctr, Hangzhou 310058, Zhejiang, Peoples R China
来源：
2022 IEEE INTERNATIONAL SYMPOSIUM ON OLFACTION AND ELECTRONIC NOSE (ISOEN 2022) | 2022年
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
copper nanocluster; colorimetric; hydrogen peroxide; glucose;
D O I：
10.1109/ISOEN54820.2022.9789649
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The level of glucose in blood or urine are an important indicator of diabetes. Here, a sensitive and easily operated colorimetric methods was established based on the mercaptosuccinic acid modified copper nanocluster(MSA-CuNCs). MSA-CuNCs, which was act as both thehydrogen peroxide catalyst and the chromogenic reagent. By observing the absorption at 520 nm, the H2O2 could be detected, with the detection range of 0.2-5 mM and the detection limit of 0.05 mM. Using glucose oxidase, the glucose could also be detected, the detection range was 0.2-5 mM with the detection limit of 0.12 mM. This simple and cost-effective approach indicating its great potential for point-of-care applications
引用
收藏
页数：3
相关论文
共 50 条
  • [41] Bovine serum albumin stabilized silver nanoclusters as "signal-on" fluorescent probe for detection of hydrogen peroxide and glucose
    Chen, Yu
    Feng, Ting
    Chen, Li
    Gao, Yiming
    Di, Junwei
    OPTICAL MATERIALS, 2021, 114
  • [42] Development of a Biosensor for the Detection of Glucose Levels in Saliva Based on the Oxidation and Detection of Hydrogen Peroxide
    Sanchez-Hernandez, Fernando
    Martinez-Guerrero, Esteban
    Araujo-Palomo, Elsie Evelyn
    Aguilera-Galicia, Cuauhtemoc R.
    Chavez-Hurtado, Jose Luis
    Lopez-Cardenas, Patricia G.
    Ramirez-Angulo, Jaime
    2023 IEEE LATIN AMERICAN ELECTRON DEVICES CONFERENCE, LAEDC, 2023,
  • [43] Magnetic-fluorescent nanocomposites as reusable fluorescence probes for sensitive detection of hydrogen peroxide and glucose
    Zheng, Hao
    Su, Rongxin
    Gao, Zhao
    Qi, Wei
    Huang, Renliang
    Wang, Libing
    He, Zhimin
    ANALYTICAL METHODS, 2014, 6 (16) : 6352 - 6357
  • [44] Copper nanoclusters-coated BSA as a novel fluorescence sensor for sensitive and selective detection of mangiferin
    Munoz-Bustos, Carlos
    Tirado-Guizar, Antonio
    Paraguay-Delgado, Francisco
    Pina-Luis, Georgina
    SENSORS AND ACTUATORS B-CHEMICAL, 2017, 244 : 922 - 927
  • [45] The sensitive detection of ATP and ADA based on turn-on fluorescent copper/silver nanoclusters
    Zhang, Baozhu
    Wei, Chunying
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2020, 412 (11) : 2529 - 2536
  • [46] A ratiometric fluorescence strategy based on copper nanoclusters/carbon dots for sensitive detection of doxorubicin
    Li, Feifei
    Fan, Pengfei
    Chen, Xinbei
    Lin, Xi
    Liu, Can
    Hu, Congcong
    Yang, Shengyuan
    Xiao, Fubing
    LUMINESCENCE, 2022, 37 (06) : 868 - 875
  • [47] The sensitive detection of ATP and ADA based on turn-on fluorescent copper/silver nanoclusters
    Baozhu Zhang
    Chunying Wei
    Analytical and Bioanalytical Chemistry, 2020, 412 : 2529 - 2536
  • [48] Fluorescence detections of hydrogen peroxide and glucose with polyethyleneimine-capped silver nanoclusters
    Zhou, Ting
    Su, Zhu
    Wang, Xinyi
    Luo, Minchuan
    Tu, Yifeng
    Yan, Jilin
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2021, 244
  • [49] Bifunctional gold nanoclusters enable ratiometric fluorescence nanosensing of hydrogen peroxide and glucose
    Wu, Yifan
    Gao, Yanfang
    Du, Jianxiu
    TALANTA, 2019, 197 : 599 - 604
  • [50] Controllable synthesis of silver nanodendrites on copper rod and its application to hydrogen peroxide and glucose detection
    Zhang, Xiaojun
    Ji, Rong
    Wang, Lingling
    Yu, Liutao
    Wang, Jie
    Geng, Baoyou
    Wang, Guangfeng
    CRYSTENGCOMM, 2013, 15 (06): : 1173 - 1178
12345