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Title:
IONIC LIQUID ELECTROLYTES INCLUDING SALT ADDITIVES FOR USE IN PROTON-CONDUCTING RECHARGEABLE BATTERIES
Document Type and Number:
WIPO Patent Application WO/2022/145027
Kind Code:
A1
Abstract:
Provided are electrolytes using ionic liquids for a proton-conducting rechargeable battery. The ionic liquids include a proton conductive ionic liquid that in some aspects is formed of an aprotic ionic liquid and one or more organic acids, where ionic liquid further includes one or more additives suitable to produce a maximum discharge capacity of a proton conducting electrochemical cell housing the electrolyte of greater than 1000 mAh/g of the anode electrochemically active material, wherein anode electrochemically active material used as an active component of an anode in the electrochemical cell includes Si.

Inventors:
OZAKI YUKO (JP)
YOUNG KWOHSIUNG (JP)
YAN SHULI (US)
Application Number:
PCT/JP2020/049278
Publication Date:
July 07, 2022
Filing Date:
December 29, 2020
Export Citation:
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Assignee:
KAWASAKI MOTORS LTD (JP)
International Classes:
H01M10/00
Foreign References:
EP3292578A12018-03-14
US20160285130A12016-09-29
US20160141726A12016-05-19
US6254797B12001-07-03
US9006457B22015-04-14
US5536591A1996-07-16
US6210498B12001-04-03
US20160118654A12016-04-28
US9502715B22016-11-22
US9859531B22018-01-02
US5348822A1994-09-20
US5637423A1997-06-10
US5366831A1994-11-22
US5451475A1995-09-19
US5455125A1995-10-03
US5466543A1995-11-14
US5498403A1996-03-12
US5489314A1996-02-06
US5506070A1996-04-09
US5571636A1996-11-05
US6177213B12001-01-23
US6228535B12001-05-08
US10522827B22019-12-31
Other References:
YOUNG ET AL., INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, vol. 39, no. 36, 2014, pages 21489 - 21499
YOUNG ET AL., INT. J. HYDROGEN ENERGY, vol. 37, 2012, pages 9882
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (JP)
Download PDF:
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