WO2020223799A1 - Composants multicouches électrode-électrolyte et leurs procédés de fabrication - Google Patents

Composants multicouches électrode-électrolyte et leurs procédés de fabrication Download PDF

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Publication number
WO2020223799A1
WO2020223799A1 PCT/CA2020/050586 CA2020050586W WO2020223799A1 WO 2020223799 A1 WO2020223799 A1 WO 2020223799A1 CA 2020050586 W CA2020050586 W CA 2020050586W WO 2020223799 A1 WO2020223799 A1 WO 2020223799A1
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WIPO (PCT)
Prior art keywords
combination
multilayer component
lithium
layer
electrode layer
Prior art date
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Ceased
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PCT/CA2020/050586
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English (en)
French (fr)
Inventor
Andrea PAOLELLA
Sylvio Savoie
Gabriel Girard
Amélie FORAND
Wen Zhu
Abdelbast Guerfi
Karim Zaghib
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Hydro-Québec
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Hydro-Québec
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Publication date
Application filed by Hydro-Québec filed Critical Hydro-Québec
Priority to EP20802575.9A priority Critical patent/EP3963656A4/fr
Priority to US17/607,492 priority patent/US20220223900A1/en
Priority to CA3135270A priority patent/CA3135270C/fr
Priority to JP2021564993A priority patent/JP7677903B2/ja
Priority to KR1020217036467A priority patent/KR20220002946A/ko
Priority to CN202080032804.3A priority patent/CN113785426B/zh
Publication of WO2020223799A1 publication Critical patent/WO2020223799A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M10/058—Construction or manufacture
    • 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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
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    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • H—ELECTRICITY
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    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • H—ELECTRICITY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
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    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
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    • H01M50/434—Ceramics
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    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
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    • H01M50/443—Particulate material
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    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/497—Ionic conductivity
    • 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
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    • 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
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    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
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    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
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    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • 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

Definitions

  • Liquid electrolytes based on flammable liquids such as ethylene or diethyl carbonate
  • flammable liquids such as ethylene or diethyl carbonate
  • These liquid electrolytes also allow the formation of dendrites and require the use of separators with varying success.
  • Figure 1 schematically illustrates an embodiment of the present method.
  • Figure 2 shows the X-ray diffraction pattern of (a) LAGP before sintering and (b) LAGP after sintering at 1000 ° C.
  • the method comprises step (c) (ii) and the method comprises removing the first support and the second support before contacting the layer of electrode material with the solid electrolyte layer. .
  • the method comprises step (c) (ii) and the method comprises removing the first support and the second support after contacting the layer of electrode material with the solid electrolyte layer.
  • the solid electrolyte layer may have a final thickness below 1mm, or in the range of 50 ⁇ m to 1mm, or 50 ⁇ m to 500 ⁇ m, or 50 ⁇ m to 200 ⁇ m.
  • the combined thickness of the bilayer material, comprising the electrode layer and the electrolyte is preferably below 1 mm, or in the range of 50 ⁇ m to 1 mm, or 50 ⁇ m to 600 ⁇ m, or 100 ⁇ m. pm to 400 pm.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Laminated Bodies (AREA)
  • Fuel Cell (AREA)
PCT/CA2020/050586 2019-05-03 2020-05-01 Composants multicouches électrode-électrolyte et leurs procédés de fabrication Ceased WO2020223799A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP20802575.9A EP3963656A4 (fr) 2019-05-03 2020-05-01 Composants multicouches électrode-électrolyte et leurs procédés de fabrication
US17/607,492 US20220223900A1 (en) 2019-05-03 2020-05-01 Multilayer electrode-electrolyte components and their production methods
CA3135270A CA3135270C (fr) 2019-05-03 2020-05-01 Composants multicouches electrode-electrolyte et leurs procedes de fabrication
JP2021564993A JP7677903B2 (ja) 2019-05-03 2020-05-01 多層電極－電解質部品およびそれらの生成方法
KR1020217036467A KR20220002946A (ko) 2019-05-03 2020-05-01 다층 전극-전해질 컴포넌트 및 이의 제조 방법
CN202080032804.3A CN113785426B (zh) 2019-05-03 2020-05-01 多层电极-电解质组件及其生产方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962842963P 2019-05-03 2019-05-03
US62/842,963 2019-05-03
US201962955679P 2019-12-31 2019-12-31
US62/955,679 2019-12-31

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WO2020223799A1 true WO2020223799A1 (fr) 2020-11-12

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EP (1) EP3963656A4 (cg-RX-API-DMAC10.html)
JP (1) JP7677903B2 (cg-RX-API-DMAC10.html)
KR (1) KR20220002946A (cg-RX-API-DMAC10.html)
CN (1) CN113785426B (cg-RX-API-DMAC10.html)
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KR102927417B1 (ko) * 2023-07-21 2026-02-13 삼성에스디아이 주식회사 전고체 전지용 양극, 이의 제조 방법, 및 이를 포함하는 전고체 이차 전지

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070259271A1 (en) * 2004-12-13 2007-11-08 Tetsuo Nanno Laminate Including Active Material Layer and Solid Electrolyte Layer, and All Solid Lithium Secondary Battery Using the Same
JP5144845B2 (ja) * 2008-01-31 2013-02-13 株式会社オハラ 固体電池
JP2010033918A (ja) * 2008-07-30 2010-02-12 Idemitsu Kosan Co Ltd リチウム電池の製造方法、及びそれより得られるリチウム電池
FR2956523B1 (fr) * 2010-02-18 2012-04-27 Centre Nat Rech Scient Procede de preparation d'une batterie monolithique par frittage sous courant pulse
US8974720B2 (en) * 2010-07-01 2015-03-10 Toyota Jidosha Kabushiki Kaisha Method for producing ceramic laminate
FR2990064B1 (fr) * 2012-04-25 2014-05-23 Commissariat Energie Atomique Accumulateur electrochimique au lithium du type lithium-air
CA2820635A1 (en) * 2013-06-21 2014-12-21 Hydro-Quebec All-solid state polymer li-s electrochemical cells and their manufacturing processes
JP6285317B2 (ja) * 2014-08-07 2018-02-28 トヨタ自動車株式会社 全固体電池システム
KR102395989B1 (ko) * 2014-09-17 2022-05-10 삼성전자주식회사 복합전극, 이를 포함하는 전기화학전지 및 전극제조방법
JP6380254B2 (ja) * 2015-06-23 2018-08-29 トヨタ自動車株式会社 全固体電池の製造方法
CN108352510B (zh) * 2015-11-09 2021-06-15 罗伯特·博世有限公司 全固态再充式锂电池
KR102496183B1 (ko) * 2016-12-28 2023-02-03 현대자동차주식회사 전고체 전지용 고체 전해질 시트 및 이의 제조방법, 및 이를 이용한 전고체 전지
JP2018206727A (ja) * 2017-06-09 2018-12-27 株式会社Ｓｏｋｅｎ 全固体電池
CN109638349B (zh) * 2018-12-04 2022-08-16 中国科学院山西煤炭化学研究所 一种无机-有机纳米复合固态电解质隔膜及其制备方法和应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SHICHENG YU, ANDREAS MERTENS, HERMANN TEMPEL, ROLAND SCHIERHOLZ, HANS KUNGL, RÜDIGER-A. EICHEL: "Monolithic All-Phosphate Solid-State Lithium-Ion Battery with Improved Interfacial Compatibility", ACS APPLIED MATERIALS & INTERFACES, vol. 10, 2018, pages 22264 - 22277, XP055760939 *

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CA3135270A1 (fr) 2020-11-12
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