CA3072784A1 - Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques - Google Patents

Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques Download PDF

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Publication number
CA3072784A1
CA3072784A1 CA3072784A CA3072784A CA3072784A1 CA 3072784 A1 CA3072784 A1 CA 3072784A1 CA 3072784 A CA3072784 A CA 3072784A CA 3072784 A CA3072784 A CA 3072784A CA 3072784 A1 CA3072784 A1 CA 3072784A1
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CA
Canada
Prior art keywords
lithium
electrode
poly
polymer
bis
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA3072784A
Other languages
English (en)
French (fr)
Inventor
Nicolas DELAPORTE
Gilles Lajoie
Steve Collin-Martin
Ali DARWICHE
Chisu KIM
Karim Zaghib
Daniel Clement
Marie-Josee Vigeant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Priority to CA3072784A priority Critical patent/CA3072784A1/fr
Priority to US17/760,011 priority patent/US20230060872A1/en
Priority to KR1020227031219A priority patent/KR102946761B1/ko
Priority to CN202180014680.0A priority patent/CN115136359A/zh
Priority to PCT/CA2021/050150 priority patent/WO2021159209A1/fr
Priority to EP21753996.4A priority patent/EP4104222A4/fr
Priority to CA3166945A priority patent/CA3166945A1/fr
Priority to JP2022548432A priority patent/JP7842025B2/ja
Publication of CA3072784A1 publication Critical patent/CA3072784A1/fr
Abandoned legal-status Critical Current

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Classifications

    • 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
    • H01M4/38—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
    • 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
    • H01M10/0566—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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • 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
    • H01M4/5805—Phosphides
    • 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
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • H01M4/602—Polymers
    • 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
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CA3072784A 2020-02-14 2020-02-14 Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques Abandoned CA3072784A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA3072784A CA3072784A1 (fr) 2020-02-14 2020-02-14 Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques
US17/760,011 US20230060872A1 (en) 2020-02-14 2021-02-12 Surface-modified electrodes, preparation methods and uses in electrochemical cells
KR1020227031219A KR102946761B1 (ko) 2020-02-14 2021-02-12 표면-개질된 전극, 제조 방법 및 전기화학적 전지에서의 용도
CN202180014680.0A CN115136359A (zh) 2020-02-14 2021-02-12 表面改性电极、制备方法和在电化学电池中的用途
PCT/CA2021/050150 WO2021159209A1 (fr) 2020-02-14 2021-02-12 Électrodes à surface modifiée, procédés de préparation, et utilisations dans des cellules électrochimiques
EP21753996.4A EP4104222A4 (fr) 2020-02-14 2021-02-12 Électrodes à surface modifiée, procédés de préparation, et utilisations dans des cellules électrochimiques
CA3166945A CA3166945A1 (fr) 2020-02-14 2021-02-12 Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques
JP2022548432A JP7842025B2 (ja) 2020-02-14 2021-02-12 電極－電解質構成要素、電気化学セル、電気化学アキュムレータおよびその使用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA3072784A CA3072784A1 (fr) 2020-02-14 2020-02-14 Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques

Publications (1)

Publication Number Publication Date
CA3072784A1 true CA3072784A1 (fr) 2021-08-14

Family

ID=77271595

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3072784A Abandoned CA3072784A1 (fr) 2020-02-14 2020-02-14 Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques
CA3166945A Pending CA3166945A1 (fr) 2020-02-14 2021-02-12 Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3166945A Pending CA3166945A1 (fr) 2020-02-14 2021-02-12 Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques

Country Status (7)

Country Link
US (1) US20230060872A1 (https=)
EP (1) EP4104222A4 (https=)
JP (1) JP7842025B2 (https=)
KR (1) KR102946761B1 (https=)
CN (1) CN115136359A (https=)
CA (2) CA3072784A1 (https=)
WO (1) WO2021159209A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021159209A1 (fr) 2020-02-14 2021-08-19 HYDRO-QUéBEC Électrodes à surface modifiée, procédés de préparation, et utilisations dans des cellules électrochimiques
CN114516992A (zh) * 2022-02-07 2022-05-20 深圳市多合盈新材料有限公司 一种抗静电复合气膜材料及其制备方法
WO2023015396A1 (fr) * 2021-08-13 2023-02-16 HYDRO-QUéBEC Électrodes à surface modifiée, procédés de préparation, et utilisations électrochimiques
CN118040074A (zh) * 2024-04-11 2024-05-14 蜂巢能源科技股份有限公司 一种半固态锂离子电池及其制备方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220181686A1 (en) * 2020-12-07 2022-06-09 Purdue Research Foundation Composite solid polymer electrolytes and organic cathode materials suitable for solid-state lithium batteries
JP7480430B2 (ja) * 2021-03-12 2024-05-09 エルジー エナジー ソリューション リミテッド 電極及びその製造方法
CA3145611A1 (fr) * 2022-01-14 2023-07-14 Hydro-Quebec Materiau d'electrode avec couche organique, procedes de preparation, et utilisations electrochimiques
CN121215850A (zh) * 2024-11-14 2025-12-26 宁德时代新能源科技股份有限公司 锂离子二次电池及其制备方法、用电装置
CN119153687B (zh) * 2024-11-18 2025-02-14 中创新航科技集团股份有限公司 二次电池和用电装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08222214A (ja) * 1995-02-20 1996-08-30 Yuasa Corp リチウム電池
US6645675B1 (en) * 1999-09-02 2003-11-11 Lithium Power Technologies, Inc. Solid polymer electrolytes
JP4920880B2 (ja) * 2003-09-26 2012-04-18 三星エスディアイ株式会社 リチウムイオン二次電池
KR100542213B1 (ko) * 2003-10-31 2006-01-10 삼성에스디아이 주식회사 리튬 금속 전지용 음극 및 이를 포함하는 리튬 금속 전지
CA2552282A1 (fr) * 2006-07-18 2008-01-18 Hydro Quebec Materiau multi-couches a base de lithium vif, procedes de preparation et applications dans les generateurs electrochimiques
KR100983161B1 (ko) * 2008-01-11 2010-09-20 삼성에스디아이 주식회사 전극조립체 및 이를 구비한 이차전지
JP2010287472A (ja) * 2009-06-12 2010-12-24 Panasonic Corp 非水電解質二次電池
JP5391940B2 (ja) * 2009-09-04 2014-01-15 コニカミノルタ株式会社 固体電解質、その製造方法および二次電池
KR102005448B1 (ko) * 2012-09-13 2019-07-31 삼성전자주식회사 리튬전지
FR3023418B1 (fr) * 2014-07-01 2016-07-15 I Ten Batterie entierement solide comprenant un electrolyte en materiau polymere solide reticule
EP3278383A4 (en) * 2015-03-30 2018-09-05 Solidenergy Systems Composite coating systems and methods for lithium metal anodes in battery applications
US10573933B2 (en) * 2015-05-15 2020-02-25 Samsung Electronics Co., Ltd. Lithium metal battery
KR102618538B1 (ko) * 2015-08-31 2023-12-28 삼성전자주식회사 리튬 금속 음극을 포함한 리튬금속전지, 상기 리튬 금속 음극을 보호하는 방법 및 그 방법에 따라 제조된 보호막
KR102486801B1 (ko) 2016-03-09 2023-01-10 삼성에스디아이 주식회사 이차전지
US10741846B2 (en) * 2016-05-09 2020-08-11 Samsung Electronics Co., Ltd. Negative electrode for lithium metal battery and lithium metal battery comprising the same
KR102640841B1 (ko) * 2016-05-12 2024-02-27 삼성에스디아이 주식회사 리튬금속전지용 보호음극 및 이를 포함한 리튬금속전지
US10862129B2 (en) * 2017-04-12 2020-12-08 Global Graphene Group, Inc. Lithium anode-protecting polymer layer for a lithium metal secondary battery and manufacturing method
KR102229457B1 (ko) * 2017-09-21 2021-03-18 주식회사 엘지화학 고분자 전해질 및 이의 제조방법
KR102568794B1 (ko) * 2017-12-12 2023-08-22 삼성전자주식회사 복합 전해질, 이를 포함하는 보호막, 이를 포함하는 보호 음극 및 리튬금속전지
CN110581311B (zh) * 2018-06-08 2021-09-07 郑州宇通集团有限公司 一种复合固态电解质膜及其制备方法、固态电池
CN108878960B (zh) * 2018-07-03 2020-06-09 宁德卓高新材料科技有限公司 固态电解质正极及固态电池
CN109004276B (zh) 2018-07-19 2021-01-29 北京理工大学 一种锂负极保护膜、制备方法及锂金属二次电池
CN109786812B (zh) * 2019-01-15 2021-01-29 北京理工大学 一种光固化固态复合电解质及其制备方法
US20200365902A1 (en) * 2019-05-14 2020-11-19 Nanotek Instruments, Inc. Conducting polymer network-based cathode-protecting layer for lithium metal secondary battery
CA3072784A1 (fr) 2020-02-14 2021-08-14 Hydro-Quebec Electrodes a surface modifiee, procedes de preparation, et utilisations dans des cellules electrochimiques

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021159209A1 (fr) 2020-02-14 2021-08-19 HYDRO-QUéBEC Électrodes à surface modifiée, procédés de préparation, et utilisations dans des cellules électrochimiques
WO2023015396A1 (fr) * 2021-08-13 2023-02-16 HYDRO-QUéBEC Électrodes à surface modifiée, procédés de préparation, et utilisations électrochimiques
CN114516992A (zh) * 2022-02-07 2022-05-20 深圳市多合盈新材料有限公司 一种抗静电复合气膜材料及其制备方法
CN118040074A (zh) * 2024-04-11 2024-05-14 蜂巢能源科技股份有限公司 一种半固态锂离子电池及其制备方法

Also Published As

Publication number Publication date
EP4104222A1 (fr) 2022-12-21
JP2023513248A (ja) 2023-03-30
US20230060872A1 (en) 2023-03-02
WO2021159209A1 (fr) 2021-08-19
EP4104222A4 (fr) 2025-06-04
CN115136359A (zh) 2022-09-30
CA3166945A1 (fr) 2021-08-19
KR102946761B1 (ko) 2026-04-02
KR20220141832A (ko) 2022-10-20
JP7842025B2 (ja) 2026-04-07

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FZDE Discontinued

Effective date: 20230815