CN118020190A - 具有使含氧化硅活性材料的电池达成高功率放电及长循环寿命的高倍率电解质的锂离子电池 - Google Patents

具有使含氧化硅活性材料的电池达成高功率放电及长循环寿命的高倍率电解质的锂离子电池 Download PDF

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Publication number
CN118020190A
CN118020190A CN202280060983.0A CN202280060983A CN118020190A CN 118020190 A CN118020190 A CN 118020190A CN 202280060983 A CN202280060983 A CN 202280060983A CN 118020190 A CN118020190 A CN 118020190A
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China
Prior art keywords
lithium
carbonate
ion battery
lithium ion
active material
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Pending
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CN202280060983.0A
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English (en)
Chinese (zh)
Inventor
凯文·海斯
阿亚潘·埃兰戈万
苏吉特·库马
赫尔曼·洛佩斯
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Ionblock Co ltd
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Ionblock Co ltd
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Publication of CN118020190A publication Critical patent/CN118020190A/zh
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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
    • H01M10/056—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
    • H01M10/052—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
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    • 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
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    • 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
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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
    • H01M4/131—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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
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    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
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    • 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
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    • 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
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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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    • H01M4/36—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
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • 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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    • H01M4/36—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
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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
    • H01M4/36—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
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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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    • H01M4/36—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
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
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    • 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
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    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
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    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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    • H01M4/625—Carbon or graphite
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  • Condensed Matter Physics & Semiconductors (AREA)
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  • Battery Electrode And Active Subsutance (AREA)
CN202280060983.0A 2021-09-10 2022-09-08 具有使含氧化硅活性材料的电池达成高功率放电及长循环寿命的高倍率电解质的锂离子电池 Pending CN118020190A (zh)

Applications Claiming Priority (3)

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US202163242732P 2021-09-10 2021-09-10
US63/242,732 2021-09-10
PCT/US2022/042933 WO2023039085A1 (en) 2021-09-10 2022-09-08 Lithium ion cells with high rate electrolyte for cells with silicon oxide active material achieving high power discharge and long cycle life

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CN118020190A true CN118020190A (zh) 2024-05-10

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US (1) US20230085778A1 (https=)
EP (1) EP4399759A4 (https=)
JP (1) JP2024533358A (https=)
KR (1) KR20240055059A (https=)
CN (1) CN118020190A (https=)
TW (1) TW202318707A (https=)
WO (1) WO2023039085A1 (https=)

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FR3150647A1 (fr) * 2023-06-30 2025-01-03 Saft Elément électrochimique comprenant une électrode positive à base de phosphate lithié de manganèse et de fer
CN119650862A (zh) * 2023-09-18 2025-03-18 通用汽车环球科技运作有限责任公司 用于锂离子电池组的新型电解质
WO2025188866A1 (en) * 2024-03-06 2025-09-12 Enovix Corporation In-situ management of device consumables
CN118610577A (zh) * 2024-05-28 2024-09-06 惠州亿纬锂能股份有限公司 一种电解液及应用其的锂离子电池
KR102860697B1 (ko) * 2024-09-04 2025-09-15 한국화학연구원 비수 전해질 및 이를 포함하는 리튬 이차전지

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US7172834B1 (en) * 2002-07-29 2007-02-06 The United States Of America As Represented By The Secretary Of The Army Additive for enhancing the performance of electrochemical cells
JP2004311272A (ja) * 2003-04-09 2004-11-04 Sony Corp 電解液およびそれを用いた電池
JP4921702B2 (ja) * 2004-09-17 2012-04-25 三菱化学株式会社 非水電解液二次電池及び非水電解液
US20130157147A1 (en) * 2011-12-14 2013-06-20 Bing Li Low Temperature Electrolyte for High Capacity Lithium Based Batteries
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
US10727535B2 (en) * 2017-04-19 2020-07-28 GM Global Technology Operations LLC Electrolyte system for silicon-containing electrodes
JP6819777B2 (ja) * 2017-05-19 2021-01-27 日本電気株式会社 リチウムイオン二次電池
US10854923B2 (en) * 2017-10-19 2020-12-01 Battelle Memorial Institute Low flammability electrolytes for stable operation of lithium and sodium ion batteries
US20210184199A1 (en) * 2019-12-11 2021-06-17 GM Global Technology Operations LLC Methods of lithiating metal anodes using electrolytes
US20210234198A1 (en) * 2020-01-29 2021-07-29 GM Global Technology Operations LLC Electrolyte for high-energy density, graphite-containing battery

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EP4399759A4 (en) 2025-10-22
KR20240055059A (ko) 2024-04-26
EP4399759A1 (en) 2024-07-17
TW202318707A (zh) 2023-05-01
JP2024533358A (ja) 2024-09-12
US20230085778A1 (en) 2023-03-23
WO2023039085A1 (en) 2023-03-16

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