ION CONDUCTIVE BINDER, SOLID-STATE BATTERY COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR

Title:

ION CONDUCTIVE BINDER, SOLID-STATE BATTERY COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2019/107877

Kind Code:

A1

Abstract:

The present invention provides: an ionic conductive binder comprising an ionic liquid-polyethylene oxide (PEO)-based polymer composite and a nonpolar organic solvent, wherein the ionic liquid comprises a compound represented by the following chemical formula (1); a solid-state battery having excellent capacity characteristics and output characteristics and comprising the same; and a manufacturing method therefor. Chemical formula (1) is the same as that defined in claim 1.

Inventors:

CHO WOOSUK (KR)
SONG JUNHO (KR)
YU JISANG (KR)
JEONG GOOJIN (KR)
KIM KYUNGSU (KR)

Application Number:

PCT/KR2018/014717

Publication Date:

June 06, 2019

Filing Date:

November 27, 2018

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Assignee:

KOREA ELECTRONICS TECHNOLOGY (KR)

International Classes:

H01M4/62; C08K5/17; C08L71/02; H01M10/04; H01M10/0562; H01M10/0585

Domestic Patent References:

WO2017033765A1

2017-03-02

Foreign References:

JP2017168435A	2017-09-21
KR20170116464A	2017-10-19
JP2010033918A	2010-02-12
JP2009123523A	2009-06-04

Attorney, Agent or Firm:

PARK, Chonghan (KR)

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