WO2019145662A3 - Melange de sels de lithium et de potassium, et son utilisation dans une batterie - Google Patents

Melange de sels de lithium et de potassium, et son utilisation dans une batterie Download PDF

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Publication number
WO2019145662A3
WO2019145662A3 PCT/FR2019/050196 FR2019050196W WO2019145662A3 WO 2019145662 A3 WO2019145662 A3 WO 2019145662A3 FR 2019050196 W FR2019050196 W FR 2019050196W WO 2019145662 A3 WO2019145662 A3 WO 2019145662A3
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WO
WIPO (PCT)
Prior art keywords
mixture
battery
potassium
lithium salts
3cooli
Prior art date
Application number
PCT/FR2019/050196
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English (en)
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WO2019145662A2 (fr
Inventor
Grégory Schmidt
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Priority to KR1020207002975A priority Critical patent/KR102289777B1/ko
Priority to PL434847A priority patent/PL434847A1/pl
Priority to HU2000261A priority patent/HUP2000261A1/hu
Priority to EP19709545.8A priority patent/EP3747076A2/fr
Priority to CN201980004302.7A priority patent/CN111316493B/zh
Priority to JP2020540704A priority patent/JP7355744B2/ja
Priority to US16/637,929 priority patent/US20200212488A1/en
Publication of WO2019145662A2 publication Critical patent/WO2019145662A2/fr
Publication of WO2019145662A3 publication Critical patent/WO2019145662A3/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/62—Liquid electrolytes characterised by the solute, e.g. salts, anions or cations therein
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/60—Liquid electrolytes characterised by the solvent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/64—Liquid electrolytes characterised by additives
    • 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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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
    • 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
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)

Abstract

La présente invention concerne un mélange comprenant : • · de 99% à 99,9999% en poids d'au moins un sel de lithium A choisi dans le groupe constitué de LiPF 6, LiBF 4, CH 3COOLi, CH 3SO 3Li, CF 3SO 3L1, CF 3COOLi, Li 2B 12F 12, LiBC 4O 8, et de leurs mélanges, le sel de lithium A étant de préférence LiPF 6; • · de 1 ppm à 10 000 ppm en poids d'au moins un sel de potassium B choisi dans le groupe constitué de KPF 6, KBF 4, CH 3COOK, CH 3SO 3 K, CF 3SO 3 K, CF 3COOK, K 2B 12F 12, KBC 4O 8 , et de leurs mélanges, le sel de potassium B étant de préférence KPF 6. La présente invention concerne également l'utilisation dudit mélange dans une batterie.
PCT/FR2019/050196 2018-01-29 2019-01-29 Melange de sels de lithium et de potassium, et son utilisation dans une batterie WO2019145662A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020207002975A KR102289777B1 (ko) 2018-01-29 2019-01-29 포타슘 및 리튬 염의 혼합물, 및 배터리에서의 이의 용도
PL434847A PL434847A1 (pl) 2018-01-29 2019-01-29 Mieszanina soli potasu i litu oraz jej zastosowanie w akumulatorze
HU2000261A HUP2000261A1 (hu) 2018-01-29 2019-01-29 Kálium- és lítiumsók keveréke, és annak alkalmazása akkumulátorban
EP19709545.8A EP3747076A2 (fr) 2018-01-29 2019-01-29 Melange de sels de lithium et de potassium, et son utilisation dans une batterie
CN201980004302.7A CN111316493B (zh) 2018-01-29 2019-01-29 钾盐和锂盐的混合物、以及其在电池中的用途
JP2020540704A JP7355744B2 (ja) 2018-01-29 2019-01-29 カリウム塩とリチウム塩の混合物と電池におけるその使用
US16/637,929 US20200212488A1 (en) 2018-01-29 2019-01-29 Mixture of potassium and lithium salts, and use thereof in a battery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850664 2018-01-29
FR1850664A FR3077415B1 (fr) 2018-01-29 2018-01-29 Melange de sels de lithium et de potassium, et son utilisation dans une batterie

Publications (2)

Publication Number Publication Date
WO2019145662A2 WO2019145662A2 (fr) 2019-08-01
WO2019145662A3 true WO2019145662A3 (fr) 2019-10-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2019/050196 WO2019145662A2 (fr) 2018-01-29 2019-01-29 Melange de sels de lithium et de potassium, et son utilisation dans une batterie

Country Status (9)

Country Link
US (1) US20200212488A1 (fr)
EP (1) EP3747076A2 (fr)
JP (1) JP7355744B2 (fr)
KR (1) KR102289777B1 (fr)
CN (1) CN111316493B (fr)
FR (1) FR3077415B1 (fr)
HU (1) HUP2000261A1 (fr)
PL (1) PL434847A1 (fr)
WO (1) WO2019145662A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059835B1 (fr) * 2016-12-02 2020-01-24 Arkema France Amelioration de la conductivite ionique d'electrolyte a base de sels de lithium d'imidazolate
CN112201855B (zh) * 2020-10-19 2022-04-01 宁德新能源科技有限公司 电解液、电化学装置和电子装置
CN112448037A (zh) * 2020-11-30 2021-03-05 广州天赐高新材料股份有限公司 一种补锂组合物、补锂电解液、锂二次电池补锂方法
CN115196646A (zh) * 2022-08-23 2022-10-18 江苏瀚康电子材料有限公司 一种四氟硼酸锂的合成方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760568A1 (fr) * 1997-03-07 1998-09-11 Hydro Quebec Generateurs a electrolyte polymere possedant un sel de potassium permettant de stabiliser les performances et la vie utile de la batterie
USRE37805E1 (en) * 1997-03-12 2002-07-23 Hydro-Quebec Polymer electrolyte lithium battery containing a potassium salt
JP3309719B2 (ja) * 1996-07-10 2002-07-29 松下電器産業株式会社 非水電解液二次電池
US20150064574A1 (en) * 2013-08-30 2015-03-05 Hui He Non-flammable quasi-solid electrolyte and non-lithium alkali metal or alkali-ion secondary batteries containing same
FR3011683A1 (fr) * 2013-10-03 2015-04-10 Arkema France Sel d'anion pentacyclique : composition pour batteries
US20160268637A1 (en) * 2014-03-05 2016-09-15 Hitachi, Ltd. Electrolyte solution for lithium ion secondary batteries and lithium ion secondary battery using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691083A (en) * 1995-06-07 1997-11-25 Eveready Battery Company, Inc. Potassium ion additives for voltage control and performance improvement in nonaqueous cells
WO2008069267A1 (fr) * 2006-12-06 2008-06-12 Mitsubishi Chemical Corporation Solution d'électrolyte non aqueuse et batterie secondaire d'électrolyte non aqueuse
US20090197168A1 (en) * 2005-11-04 2009-08-06 Tetsuo Nishida Storage element
CN101241774B (zh) * 2007-02-09 2010-11-10 中国科学院物理研究所 一种复合电解质组合物及其制备方法
JP5273765B2 (ja) * 2007-09-14 2013-08-28 国立大学法人京都大学 溶融塩組成物及びその利用
EP3736250B1 (fr) * 2010-05-28 2023-07-26 Nippon Shokubai Co., Ltd. Sel de métal alcalin d'imide de fluorosulfonyle
JP2014024786A (ja) * 2012-07-26 2014-02-06 Mitsubishi Materials Corp パーフルオロアルキルスルホン酸金属塩の製造方法及びパーフルオロアルキルスルホン酸金属塩、これを利用したリチウムイオン電池用の電解質並びに樹脂用の導電性付与剤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3309719B2 (ja) * 1996-07-10 2002-07-29 松下電器産業株式会社 非水電解液二次電池
FR2760568A1 (fr) * 1997-03-07 1998-09-11 Hydro Quebec Generateurs a electrolyte polymere possedant un sel de potassium permettant de stabiliser les performances et la vie utile de la batterie
USRE37805E1 (en) * 1997-03-12 2002-07-23 Hydro-Quebec Polymer electrolyte lithium battery containing a potassium salt
US20150064574A1 (en) * 2013-08-30 2015-03-05 Hui He Non-flammable quasi-solid electrolyte and non-lithium alkali metal or alkali-ion secondary batteries containing same
FR3011683A1 (fr) * 2013-10-03 2015-04-10 Arkema France Sel d'anion pentacyclique : composition pour batteries
US20160268637A1 (en) * 2014-03-05 2016-09-15 Hitachi, Ltd. Electrolyte solution for lithium ion secondary batteries and lithium ion secondary battery using same

Also Published As

Publication number Publication date
CN111316493A (zh) 2020-06-19
FR3077415A1 (fr) 2019-08-02
PL434847A1 (pl) 2021-05-17
KR20200116897A (ko) 2020-10-13
WO2019145662A2 (fr) 2019-08-01
FR3077415B1 (fr) 2020-07-24
EP3747076A2 (fr) 2020-12-09
KR102289777B1 (ko) 2021-08-12
JP7355744B2 (ja) 2023-10-03
US20200212488A1 (en) 2020-07-02
HUP2000261A1 (hu) 2020-12-28
CN111316493B (zh) 2021-07-13
JP2021511640A (ja) 2021-05-06

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