ARTIFICIAL BIONIC SKIN AND APPLICATION THEREOF - UNIV NANJING POSTS & TELECOMMUNICATIONS

Title:

ARTIFICIAL BIONIC SKIN AND APPLICATION THEREOF

Document Type and Number:

WIPO Patent Application WO/2023/226184

Kind Code:

A1

Abstract:

An artificial bionic skin and the application thereof. The artificial bionic skin comprises a supramolecular hydrogel electrolyte film (3), an electrode a (2), which is arranged above the supramolecular hydrogel electrolyte film (3), a top-layer insulating protective layer (1), which is arranged above the electrode a (2), an electrode b (4), which is arranged below the supramolecular hydrogel electrolyte film (3), and a bottom-layer insulating protective layer (5), which is arranged below the electrode b (4), wherein the supramolecular hydrogel electrolyte film (3) is formed of a supramolecular hydrogel system and a plasticizer. The artificial bionic skin breaks through the limitations of a rigid electronic device in the aspects of ductility, damage reconstruction performance, multielement functionality, etc., and has the advantages of a wide operation range, broad mechanical properties, various types of sensory capabilities, a perfect damage reconstruction performance, recyclability, etc. Moreover, after recycling and damage reconstruction, all properties, including the mechanical properties, environmental stability, etc., of the artificial bionic skin are equivalent to those of an initial bionic skin, and the artificial bionic skin can be applied in the orientations of health monitoring, human-machine interaction interfaces, etc.

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Inventors:

LAI WENYONG (CN)
GONG YANTING (CN)
NIU JIAN (CN)
FANG SHIQIANG (CN)

Application Number:

PCT/CN2022/107629

Publication Date:

November 30, 2023

Filing Date:

July 25, 2022

Export Citation:

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Assignee:

UNIV NANJING POSTS & TELECOMMUNICATIONS (CN)

International Classes:

B32B3/08; B32B27/30; B32B7/12; B32B27/08; B32B27/28; C08J5/18; C08K5/19; C08L33/02; G06F3/01

Domestic Patent References:

WO2016181038A1

2016-11-17

Foreign References:

CN113730028A	2021-12-03
CN113185735A	2021-07-30
CN109631957A	2019-04-16

Attorney, Agent or Firm:

NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD (CN)

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