JP2024520653A - 長いサイクル寿命、急速な充電及び高い熱安定性を実現する、高性能電解質及び酸化ケイ素活性材料を有するリチウムイオンセル - Google Patents

長いサイクル寿命、急速な充電及び高い熱安定性を実現する、高性能電解質及び酸化ケイ素活性材料を有するリチウムイオンセル Download PDF

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JP2024520653A
JP2024520653A JP2023574409A JP2023574409A JP2024520653A JP 2024520653 A JP2024520653 A JP 2024520653A JP 2023574409 A JP2023574409 A JP 2023574409A JP 2023574409 A JP2023574409 A JP 2023574409A JP 2024520653 A JP2024520653 A JP 2024520653A
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lithium
ion cell
active material
weight
negative electrode
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JPWO2022256535A5 (https=
JP2024520653A5 (https=
Inventor
ドン，インナン
エイ ロペス，ハーマン
ヘイズ，ケビン
ホアン，ユー－シン
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Ionblox Inc
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Ionblox Inc
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Publication of JP2024520653A5 publication Critical patent/JP2024520653A5/ja
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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
    • H01M10/052—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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2023574409A 2021-06-03 2022-06-02 長いサイクル寿命、急速な充電及び高い熱安定性を実現する、高性能電解質及び酸化ケイ素活性材料を有するリチウムイオンセル Pending JP2024520653A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163196536P 2021-06-03 2021-06-03
US63/196,536 2021-06-03
PCT/US2022/031969 WO2022256535A1 (en) 2021-06-03 2022-06-02 Lithium ion cells with high performance electroyte and silicon oxide active materials achieving long cycle life, fast charge and high thermal stability

Publications (3)

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JP2024520653A true JP2024520653A (ja) 2024-05-24
JPWO2022256535A5 JPWO2022256535A5 (https=) 2025-06-09
JP2024520653A5 JP2024520653A5 (https=) 2025-06-09

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US (1) US20220393226A1 (https=)
EP (1) EP4348750A4 (https=)
JP (1) JP2024520653A (https=)
KR (1) KR20240016355A (https=)
CN (1) CN117546330A (https=)
TW (1) TW202308210A (https=)
WO (1) WO2022256535A1 (https=)

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US20230036077A1 (en) * 2021-07-21 2023-02-02 NOHMs Technologies, Inc. Silicon anode based lithium-ion battery
CA3242632A1 (en) * 2021-12-16 2023-06-22 Fastcap Systems Corporation Electrodes for energy storage devices
WO2024011322A1 (en) * 2022-07-15 2024-01-18 Superionics Inc. An electrochemical cell electrolyte, and cells thereof
US20240222618A1 (en) * 2022-12-29 2024-07-04 GM Global Technology Operations LLC Cathode with a composite nickel structure and method to manufacture the same
JP7435853B1 (ja) * 2023-02-10 2024-02-21 株式会社デンソー 電池システム、二次電池、及び電動飛行体
CN117117332A (zh) * 2023-02-21 2023-11-24 荣耀终端有限公司 一种补锂电池的制备方法、补锂电池及电子设备
KR20240145789A (ko) * 2023-03-28 2024-10-07 삼성에스디아이 주식회사 리튬 이차 전지
CN116314815A (zh) * 2023-03-30 2023-06-23 山东海科创新研究院有限公司 一种正极补锂阻燃添加剂及其制备方法和应用

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WO2018003993A1 (ja) * 2016-07-01 2018-01-04 セントラル硝子株式会社 非水系電解液、及び非水系電解液二次電池
WO2020090678A1 (ja) * 2018-10-31 2020-05-07 株式会社Ｇｓユアサ 非水電解質二次電池、非水電解質二次電池の製造方法及び非水電解質二次電池の使用方法

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WO2013188594A2 (en) * 2012-06-12 2013-12-19 A123 Systems, LLC Non-aqueous electrolytic rechargeable batteries for extended temperature range operation
US9627716B2 (en) * 2014-12-16 2017-04-18 GM Global Technology Operations LLC Electrolyte and lithium based batteries
KR20160081395A (ko) * 2014-12-31 2016-07-08 주식회사 엘지화학 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지
US10283764B2 (en) * 2015-11-30 2019-05-07 Lg Chem, Ltd. Positive electrode active material for secondary battery and secondary battery including same
KR102273774B1 (ko) * 2016-07-28 2021-07-06 삼성에스디아이 주식회사 리튬이차전지용 바인더 조성물, 이를 포함하는 리튬이차전지용 전극 및 리튬이차전지
WO2018111870A1 (en) * 2016-12-16 2018-06-21 Medtronic, Inc. Lithium ion batteries and methods of sterilization
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WO2022256535A1 (en) 2022-12-08
EP4348750A1 (en) 2024-04-10
US20220393226A1 (en) 2022-12-08
WO2022256535A9 (en) 2023-08-17
CN117546330A (zh) 2024-02-09
TW202308210A (zh) 2023-02-16
EP4348750A4 (en) 2025-06-04
WO2022256535A8 (en) 2023-11-23
KR20240016355A (ko) 2024-02-06

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