WO2020221918A3 - Electrolyte comprising a eutectic composition - Google Patents

Electrolyte comprising a eutectic composition Download PDF

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Publication number
WO2020221918A3
WO2020221918A3 PCT/EP2020/062186 EP2020062186W WO2020221918A3 WO 2020221918 A3 WO2020221918 A3 WO 2020221918A3 EP 2020062186 W EP2020062186 W EP 2020062186W WO 2020221918 A3 WO2020221918 A3 WO 2020221918A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrolyte
eutectic composition
eutecting
lactam
solute
Prior art date
Application number
PCT/EP2020/062186
Other languages
French (fr)
Other versions
WO2020221918A2 (en
Inventor
Bijpost ERIK ALEXANDER
Alexander Maslow
Wasil Maslow
Original Assignee
Novochem Green Additives 1 B.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novochem Green Additives 1 B.V. filed Critical Novochem Green Additives 1 B.V.
Publication of WO2020221918A2 publication Critical patent/WO2020221918A2/en
Publication of WO2020221918A3 publication Critical patent/WO2020221918A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Secondary Cells (AREA)

Abstract

The invention pertains to a electrolyte comprising a solute and a eutectic composition comprising a lactam and a eutecting agent and to a battery comprising a positive electrode, a negative electrode, a separator and an electrolyte, wherein the electrolyte comprises a solute and a eutectic composition comprising a lactam and a eutecting agent.
PCT/EP2020/062186 2019-05-01 2020-05-01 Electrolyte WO2020221918A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19172099.4 2019-05-01
EP19172099 2019-05-01

Publications (2)

Publication Number Publication Date
WO2020221918A2 WO2020221918A2 (en) 2020-11-05
WO2020221918A3 true WO2020221918A3 (en) 2021-03-04

Family

ID=66349439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/062186 WO2020221918A2 (en) 2019-05-01 2020-05-01 Electrolyte

Country Status (1)

Country Link
WO (1) WO2020221918A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114512727A (en) * 2021-11-01 2022-05-17 中国科学院青岛生物能源与过程研究所 Ultralow-salt-concentration hydrated melt electrolyte and application thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040214092A1 (en) * 2003-04-28 2004-10-28 Noh Hyung-Gon Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same
US20100143797A1 (en) * 2008-12-08 2010-06-10 Samsung Sdi Co., Ltd Secondary lithium battery electrolyte and secondary lithium battery including the same
KR20100099993A (en) * 2009-03-04 2010-09-15 주식회사 엘지화학 Electrolyte comprising eutectic mixture with perfluoro ether compound and electrochemical device containing the same
CN107768741A (en) * 2017-09-18 2018-03-06 中国科学院青岛生物能源与过程研究所 Eutectic electrolyte and its application in secondary zinc battery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630860A (en) 1962-04-11
US3574938A (en) 1968-11-22 1971-04-13 Thomas M Porter Jaw mounted adjusting means for cutting tool
DE2230732C3 (en) 1972-06-23 1982-03-25 Bayer Ag, 5090 Leverkusen Process for the production of polyamides by the polymerization of lactams and catalyst solutions therefor
DE3069984D1 (en) 1979-11-05 1985-02-28 Ciba Geigy Ag Process for the printing or pad-dyeing of textile materials of cellulosic fibres or mixtures thereof with synthetic fibres, as well as printing pastes or padding liquors for carrying out this process
NL8600698A (en) 1986-03-19 1987-10-16 Stamicarbon ALKALINE METALACTAMATE.
DE102008000259A1 (en) 2008-02-08 2009-08-13 Rhein Chemie Rheinau Gmbh Process for the preparation of lactamates by thin film evaporation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040214092A1 (en) * 2003-04-28 2004-10-28 Noh Hyung-Gon Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same
US20100143797A1 (en) * 2008-12-08 2010-06-10 Samsung Sdi Co., Ltd Secondary lithium battery electrolyte and secondary lithium battery including the same
KR20100099993A (en) * 2009-03-04 2010-09-15 주식회사 엘지화학 Electrolyte comprising eutectic mixture with perfluoro ether compound and electrochemical device containing the same
CN107768741A (en) * 2017-09-18 2018-03-06 中国科学院青岛生物能源与过程研究所 Eutectic electrolyte and its application in secondary zinc battery

Also Published As

Publication number Publication date
WO2020221918A2 (en) 2020-11-05

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