Title:
SOLID CONDUCTIVE GEL SUITABLE FOR ELECTROCHEMICAL SYSTEM AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/227559
Kind Code:
A1
Abstract:
Provided by the present invention are a solid conductive gel suitable for an electrochemical system and a preparation method therefor. A new gelatin substrate is used to cure a liquid electrolyte of an electrochemical system by means of adding an active diluent and a room temperature curing agent, which improves bonding strength, adjusts curing time, and has strong bonding performance for both metal and non-metal, being weather resistant, being aging resistant, and being easy to operate, while the needs of electrochemical systems may be met. The present solid conductive gel has good toughness, high elongation, a simple structure, does not easily corrode a sensor substrate, and may be made into a gel substrate of different thicknesses, being convenient for transportation and carrying, while simultaneously being capable of avoiding cumbersome operations due to the quantitative transfer of a liquid electrolyte being required during on-site detection, being capable of replacing a liquid electrolyte of an electrochemical system and a solid conductive gel of an electrolytic cell thereof, and avoiding defects such as a liquid electrolyte being volatile, sealing being difficult, sensor substrate corrosion and so on. The preparation method of the present invention is simple, the raw materials are easy to obtain, the preparation conditions are not harsh, and extrusion properties are good, while having no special odor and not polluting the environment.
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Inventors:
DONG XIAOYA (CN)
HAN YA (CN)
QIU BAIJING (CN)
GUAN XIANPING (CN)
HAN YA (CN)
QIU BAIJING (CN)
GUAN XIANPING (CN)
Application Number:
PCT/CN2018/093207
Publication Date:
December 05, 2019
Filing Date:
June 28, 2018
Export Citation:
Assignee:
UNIV JIANGSU (CN)
International Classes:
C09J9/02; C09J11/04; C09J11/06; C09J189/00; H01R4/04
Foreign References:
| CN107779120A | 2018-03-09 | |||
| CN102925099A | 2013-02-13 | |||
| CN107502257A | 2017-12-22 | |||
| JP2001192437A | 2001-07-17 | |||
| KR20140100598A | 2014-08-18 |
Other References:
BIAN SHILONG ET AL.: "Biodegradable gel electrolyte supercapacitor based on gelatin", JOURNAL OF JIANGHAN UNIVERSITY NATURAL SCIENCE EDITION, vol. 45, no. 6, 28 December 2017 (2017-12-28), pages 491 - 492
Attorney, Agent or Firm:
JIANGSU ZONGLIAN LAW FIRM (CN)
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