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Patent Searching and Data


Title:
HIGHLY STRETCHABLE PIEZORESISTIVE WIRE SENSOR AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/212085
Kind Code:
A1
Abstract:
The present invention relates to a highly stretchable piezoresistive wire sensor and a manufacturing method therefor, wherein the highly stretchable piezoresistive wire sensor is composed of: a conductive core, in which a silicon polymer is mixed with multi-walled carbon nanotubes (MWCNTs); and an insulating sheath of a silicone material, and is operable in the strain range of 10-500%. The highly stretchable piezoresistive wire sensor according to the present invention comprises: a conductive core (1) comprising a silicone polymer (platinum-catalyzed silicone), multi-walled carbon nanotubes (MWCNTs), and anhydrous toluene (99.8%); and an insulating sheath (2) of a silicone material covering the external surface of the conductive core (1).

Inventors:
LEE, Haengki (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
HAIDER, Muhammad Salman (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
KHALID, Hammad Raza (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
JANG, Daeik (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
Application Number:
KR2018/006878
Publication Date:
November 07, 2019
Filing Date:
June 19, 2018
Export Citation:
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Assignee:
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (291 Daehak-ro, Yuseong-gu, Daejeon, 34141, KR)
International Classes:
H01L41/113; C08G77/08; C08K3/04; C08L83/00; G01L1/18; H01B1/24; H01B7/06; H01B7/29; H01B13/16; H01L41/193
Attorney, Agent or Firm:
OH, Wihwan (4th Fl, 59 Gangnam-daero 79-gil,Seocho-gu, Seoul, 06542, KR)
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