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

页数：3

共 50 条

[21] Novel chemiluminescent nanosystem for highly sensitive detection of hydrogen peroxide in vivo
Park, Ji Sun
Kim, Sun-Ki
Choi, Chang-Hyung
Park, Jong Pil
Park, Kyeongsoon
SENSORS AND ACTUATORS B-CHEMICAL, 2023, 393
[22] Highly Sensitive Pencil-Based Renewable Biosensor for Hydrogen Peroxide Detection With a Novel Bionanomultilayer
Teepoo, Siriwan
Chumsaeng, Phongnarin
Nethan, Panwasa
Prueprang, Warinya
Tumsae, Palagorn
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2012, 7 (05): : 4645 - 4656
[23] The glucose sensor based on copper complex mediated reduction of hydrogen peroxide
Labuda, J
Hudakova, M
CHEMIA ANALITYCZNA, 1997, 42 (03): : 435 - 443
[24] A novel detection of hydrogen peroxide based on a luminescent polyoxometalate
Wang, Bin
Meng, Rui-Qi
Bi, Li-Hua
Wu, Li-Xin
DALTON TRANSACTIONS, 2011, 40 (19) : 5298 - 5301
[25] Synthetic multivalent DNAzymes for enhanced hydrogen peroxide catalysis and sensitive colorimetric glucose detection
Yang, Deng-Kai
Kuo, Chia-Jung
Chen, Lin-Chi
ANALYTICA CHIMICA ACTA, 2015, 856 : 96 - 102
[26] Prussian blue nanoparticles as peroxidase mimetics for sensitive colorimetric detection of hydrogen peroxide and glucose
Zhang, Weimin
Ma, Diao
Du, Jianxiu
TALANTA, 2014, 120 : 362 - 367
[27] Rapid and sensitive detection of etomidate based on functionalized copper nanoclusters fluorescent probe
Li, Jiahao
Ling, Jiang
Cai, Zihao
Liao, Yingyuan
Xiang, Ping
Liu, Wenlong
Ding, Yanjun
FORENSIC SCIENCE INTERNATIONAL, 2024, 361
[28] Ce3+and Fe2+co-enhanced ratiometric fluorescence probe utilizing copper nanoclusters and coumarin for sensitive assay of hydrogen peroxide and glucose
Mei, He
Wang, Jianping
Zhu, Xiaolei
Sun, Juan
Shi, Wei
Wang, Huili
Qu, Shugen
Wang, Xuedong
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2022, 245
[29] A luminescence-based probe for sensitive detection of hydrogen peroxide in seconds
Zscharnack, Kristin
Kreisig, Thomas
Prasse, Agneta A.
Zuchner, Thole
ANALYTICA CHIMICA ACTA, 2014, 834 : 51 - 57
[30] Electrospun Hemoglobin Microbelts Based Biosensor for Sensitive Detection of Hydrogen Peroxide
Ding, Yu
Wang, Ying
Lei, Yu
2011 IEEE 37TH ANNUAL NORTHEAST BIOENGINEERING CONFERENCE (NEBEC), 2011,

← 1 2 3 4 5 →