Ultra-Sensitive and Stable Multiplexed Biosensors Array in Fully Printed and Integrated Platforms for Reliable Perspiration Analysis

Ma, Suman1,2; Wan, Zhu'an1; Wang, Chen1; Song, Zhilong1,3; Ding, Yucheng1; Zhang, Daquan1; Chan, Chak Lam Jonathan1; Shu, Lei1; Huang, Liting4; Yang, Zhensen4; Wang, Fei4; Bai, Jiaming5; Fan, Zhiyong1; Lin, Yuanjing4

2024-06-01

10.1002/adma.202311106

ADVANCED MATERIALS   影响因子和分区

0935-9648

1521-4095

["Electrochemical biosensors have emerged as one of the promising tools for tracking human body physiological dynamics via non-invasive perspiration analysis. However, it remains a key challenge to integrate multiplexed sensors in a highly controllable and reproducible manner to achieve long-term reliable biosensing, especially on flexible platforms. Herein, a fully inkjet printed and integrated multiplexed biosensing patch with remarkably high stability and sensitivity is reported for the first time. These desirable characteristics are enabled by the unique interpenetrating interface design and precise control over active materials mass loading, owing to the optimized ink formulations and droplet-assisted printing processes. The sensors deliver sensitivities of 313.28 mu A mm-1 cm-2 for glucose and 0.87 mu A mm-1 cm-2 for alcohol sensing with minimal drift over 30 h, which are among the best in the literature. The integrated patch can be used for reliable and wireless diet monitoring or medical intervention via epidermal analysis and would inspire the advances of wearable devices for intelligent healthcare applications.","A fully inkjet-printed and integrated multiplexed biosensing patch that exhibits ultra-high stability and sensitivity. These desirable properties are enabled by the precise control over the active materials mass loading and the unique interpenetrating interfaces, owing to the optimized ink formulations and droplet-assisted printing processes. image"]

in-array bio-signals calibration inkjet printing interpenetrating interfaces sweat analysis wearable biosensors

SCI ; EI

英语

通讯

SUSTech CRF["FSUST21-HKUST08D","FSUST21-HKUST09D"] ; Foshan HKUST[2018IT100031] ; Foshan Innovative and Entrepreneurial Research Team Program[62 201 243] ; National Natural Science Foundation of China[2021A1515110627] ; Fundamental and Applied Research Grant of Guangdong Province[20 220 815 153 728 002]

Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics

Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter

WOS:001185233400001

WILEY-V C H VERLAG GMBH

MATERIALS SCIENCE

Web of Science

1.Hong Kong Univ Sci & Technol, Dept Elect & Comp Engn, Kowloon, Clear Water Bay, Hong Kong, Peoples R China
2.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen Key Lab Full Spectral Solar Elect Generat, Shenzhen 518055, Peoples R China
3.Jiangsu Univ, Inst Energy Res, Key Lab Zhenjiang, Zhenjiang 212013, Jiangsu, Peoples R China
4.Southern Univ Sci & Technol, Sch Microelect, Shenzhen 518055, Peoples R China
5.Southern Univ Sci & Technol, Dept Mech & Energy Engn, Shenzhen 518055, Peoples R China

Ma, Suman,Wan, Zhu'an,Wang, Chen,et al. Ultra-Sensitive and Stable Multiplexed Biosensors Array in Fully Printed and Integrated Platforms for Reliable Perspiration Analysis[J]. ADVANCED MATERIALS,2024,36(24).

Ma, Suman.,Wan, Zhu'an.,Wang, Chen.,Song, Zhilong.,Ding, Yucheng.,...&Lin, Yuanjing.(2024).Ultra-Sensitive and Stable Multiplexed Biosensors Array in Fully Printed and Integrated Platforms for Reliable Perspiration Analysis.ADVANCED MATERIALS,36(24).

Ma, Suman,et al."Ultra-Sensitive and Stable Multiplexed Biosensors Array in Fully Printed and Integrated Platforms for Reliable Perspiration Analysis".ADVANCED MATERIALS 36.24(2024).