Invention Grant
- Patent Title: Stretchable conductive nanofibers, stretchable electrode using the same and method of producing the stretchable conductive nanofibers
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Application No.: US14679112Application Date: 2015-04-06
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Publication No.: US10337122B2Publication Date: 2019-07-02
- Inventor: Jong-Jin Park , Jung-kyun Im , Sang-won Kim , Un-yong Jeong
- Applicant: SAMSUNG ELECTRONICS CO., LTD. , Industry-Academic Cooperation Foundation, Yonsei University
- Applicant Address: KR Suwon-si KR Seoul
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
- Current Assignee Address: KR Suwon-si KR Seoul
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2011-0079715 20110810
- Main IPC: D01D5/00
- IPC: D01D5/00 ; H01B1/22 ; D06M11/83 ; B82Y40/00 ; B82Y30/00 ; D01F1/09
Abstract:
A method of producing stretchable conductive nanofibers includes: providing stretchable nanofibers; providing a metal precursor solution by dissolving metal precursors in a solvent that may swell the stretchable nanofibers; bringing the stretchable nanofibers into contact with the metal precursor solution or its vapor for a sufficient time for the metal precursors to penetrate into the stretchable nanofibers; and reduce the metal precursors inside the stretchable nanofibers to metal nanoparticles.
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