TW202318707A - 具有使含氧化矽活性材料之電池達成高功率放電及長循環壽命之高速率電解質的鋰離子電池 - Google Patents

具有使含氧化矽活性材料之電池達成高功率放電及長循環壽命之高速率電解質的鋰離子電池 Download PDF

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TW202318707A
TW202318707A TW111134148A TW111134148A TW202318707A TW 202318707 A TW202318707 A TW 202318707A TW 111134148 A TW111134148 A TW 111134148A TW 111134148 A TW111134148 A TW 111134148A TW 202318707 A TW202318707 A TW 202318707A
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weight
lithium
carbonate
ion battery
electrolyte
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TW111134148A
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English (en)
Chinese (zh)
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凱文 海斯
阿亞潘 艾藍果凡
蘇吉特 庫瑪
荷曼 Ａ 洛佩茲
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美商澤恩萊博能量股份有限公司
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Publication of TW202318707A publication Critical patent/TW202318707A/zh

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    • H—ELECTRICITY
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    • 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
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    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
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    • 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
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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
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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
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    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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    • 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
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    • 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
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    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
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  • Chemical & Material Sciences (AREA)
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TW111134148A 2021-09-10 2022-09-08 具有使含氧化矽活性材料之電池達成高功率放電及長循環壽命之高速率電解質的鋰離子電池 TW202318707A (zh)

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US63/242,732 2021-09-10

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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
CN118020190A (zh) 2024-05-10
JP2024533358A (ja) 2024-09-12
US20230085778A1 (en) 2023-03-23
WO2023039085A1 (en) 2023-03-16

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