Simultaneous detection of tyrosine and uric acid in sweat using CoWO<sub>4</sub>@CNT with a hydrogel modified electrochemical biosensor-Reference-Cited by-同舟云学术

Simultaneous detection of tyrosine and uric acid in sweat using CoWO₄@CNT with a hydrogel modified electrochemical biosensor

Published:2024 Issue:34 Volume:16 Page:5902-5908
ISSN:1759-9660
Container-title:Analytical Methods
language:en
Short-container-title:Anal. Methods

Author:

Zeng Xin¹,Li Xuheng¹^ORCID,Zhang Yong¹,Wang Cuncun¹,Liu Yiyi¹,Hou Changjun¹²^ORCID,Huo Danqun¹²

Affiliation:

1. Key Laboratory for Biological Science and Technology of Ministry of Education, Bioengineering College of Chongqing University, Chongqing 400044, PR China

2. Chongqing Key Laboratory of Bio-perception & Intelligent Information Processing, School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, 400044, PR China

Abstract

We achieve simultaneous detection of UA (LOD: 0.14 μM) and Tyr (LOD: 4.2 μM) by synthesizing CoWO4@CNT in a single step using a hydrothermal method. We also developed a PDA–PAM hydrogel with a sweat absorption rate of up to 226%.

Funder

National Natural Science Foundation of China

Chongqing Science and Technology Foundation

Fundamental Research Funds for the Central Universities

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/AY/D4AY01070A

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