Conductive paste for preparing flexible porous piezoresistive sensor, method for making same and application thereof

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United States of America

PATENT NO 12228470
APP PUB NO 20220026298A1
SERIAL NO

17311361

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The present disclosure provides a conductive paste for preparing flexible porous piezoresistive sensor, a method for making the same, and application thereof. The conductive paste includes a conductive carbon material, a sacrificial template and a high molecular polymer matrix. The high molecular polymer matrix includes a high molecular polymer and an organic solvent, and the mass ratio of the high molecular polymer to the organic solvent is 1:2 to 1:3; and based on the total mass of the conductive carbon material, the sacrificial template and the high molecular polymer, the mass percentage of the conductive carbon material is 2%-5%, the mass percentage of the sacrificial template is 75%-85%, and the mass percentage of the high molecular polymer is 10%-23%. This disclosure uses a sacrificial template with adjustable particle size to prepare conductive paste, greatly increasing number of nanopores or micropores after conductive paste is formed into a film.

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Patent Owner(s)

  • SHENZHEN UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guan, Xiao Shenzhen, CN 10 112
Lin, Wan'er Shenzhen, CN 1 0
Peng, Zhengchun Shenzhen, CN 2 2
Tian, Xiaojun Shenzhen, CN 2 0
Wang, Ziya Shenzhen, CN 1 0
Zhang, Qi Shenzhen, CN 768 6016

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