journal article·2025-05Open access

Metal‐polyphenol Multistage Competitive Coordination System for Colorimetric Monitoring Meat Freshness (Adv. Mater. 21/2025)

Jun Cheng, Yao Shen, Yulu Gu, Tongyue Xiang, Hui Shen, Yi Wang, Zhenyang Hu, Zhen Zheng, Zhilong Yu, Qin Wu, Yinghui Wang, Tiancong Zhao, Yunfei Xie

Advanced Materials· Volume 37· Issue 21

Abstract

Metal-Polyphenol Meat Freshness Intelligent Monitoring Platform In article number 2503246, Yunfei Xie, Tiancong Zhao, and co-workers propose for the first time a multi-level competitive coordination chromogenic mechanism between metal, polyphenol, and amine. The metal-polyphenol network colorimetric sensor array (MPN-CSA) developed based on this has excellent stability, specificity, and economic environmental benefits. Combined with convolutional neural network technology, it can achieve sensitive, accurate, and real-time online intelligent monitoring of meat freshness.
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Research context

OpenAlex topics: Advanced Chemical Sensor Technologies

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Affiliations

State Key Laboratory of Food Science and Resources Jiangnan University No.1800 Lihu Avenue Wuxi Jiangsu Province 214122 P. R. China

School of Food Science and Technology Jiangnan University No.1800 Lihu Avenue Wuxi Jiangsu Province 214122 P. R. China

School of Artificial Intelligence and Computer Science Jiangnan University No.1800 Lihu Avenue Wuxi Jiangsu Province 214122 P. R. China

Femtosecond Laser Laboratory College of Physics Synergetic Extreme Condition High‐Pressure Science Center Jilin University Changchun 130012 P. R China

School of Chemistry and Materials Department of Chemistry Laboratory of Advanced Materials Fudan University Shanghai 200433 P. R. China

References

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