JP6566931B2 - 電極用保護構造体 - Google Patents

電極用保護構造体 Download PDF

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Publication number
JP6566931B2
JP6566931B2 JP2016500056A JP2016500056A JP6566931B2 JP 6566931 B2 JP6566931 B2 JP 6566931B2 JP 2016500056 A JP2016500056 A JP 2016500056A JP 2016500056 A JP2016500056 A JP 2016500056A JP 6566931 B2 JP6566931 B2 JP 6566931B2
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lithium
layer
buffer layer
electrode structure
electroactive
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JP2016512380A5 (cg-RX-API-DMAC7.html
JP2016512380A (ja
Inventor
マリーナ・エム・サフォント・センピア
チャリクリー・スコーディリス−ケリー
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シオン・パワー・コーポレーション
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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
    • 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
    • H01M4/13—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
    • 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
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • 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
    • 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
    • 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
    • H01M4/40—Alloys based on alkali metals
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
JP2016500056A 2013-03-15 2013-03-15 電極用保護構造体 Active JP6566931B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/031973 WO2014142953A1 (en) 2013-03-15 2013-03-15 Protective structures for electrodes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018017199A Division JP2018113259A (ja) 2018-02-02 2018-02-02 電極用保護構造体

Publications (3)

Publication Number Publication Date
JP2016512380A JP2016512380A (ja) 2016-04-25
JP2016512380A5 JP2016512380A5 (cg-RX-API-DMAC7.html) 2019-03-28
JP6566931B2 true JP6566931B2 (ja) 2019-08-28

Family

ID=51537322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016500056A Active JP6566931B2 (ja) 2013-03-15 2013-03-15 電極用保護構造体

Country Status (5)

Country Link
EP (1) EP2973806B1 (cg-RX-API-DMAC7.html)
JP (1) JP6566931B2 (cg-RX-API-DMAC7.html)
KR (1) KR102073451B1 (cg-RX-API-DMAC7.html)
CN (1) CN105190969B (cg-RX-API-DMAC7.html)
WO (1) WO2014142953A1 (cg-RX-API-DMAC7.html)

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JP7148150B2 (ja) * 2017-02-10 2022-10-05 ユニバーシティー・オブ・ノース・テキサス 再充電可能なバッテリのための２次元物質によるリチウム金属のパッシベーション
JP7060008B2 (ja) * 2017-03-13 2022-04-26 株式会社Ｇｓユアサ 電極及び蓄電素子
KR102268175B1 (ko) 2017-03-15 2021-06-22 주식회사 엘지에너지솔루션 리튬 이차전지용 음극, 이의 제조방법 및 이를 포함하는 리튬 이차전지
CN107123788B (zh) * 2017-03-30 2019-12-03 中国科学院青岛生物能源与过程研究所 一种具有有机无机双重保护层的金属锂负极
KR102148507B1 (ko) * 2017-07-26 2020-08-26 주식회사 엘지화학 리튬 전극 및 이의 제조방법
JP7048841B2 (ja) 2017-09-07 2022-04-06 エルジー エナジー ソリューション リミテッド リチウム電極とそれを含むリチウム二次電池、及びフレキシブル二次電池
KR102268180B1 (ko) * 2017-11-08 2021-06-22 주식회사 엘지화학 리튬-황 전지용 전해질 복합체, 이를 포함하는 전기화학소자 및 그 제조방법
CN111224077B (zh) * 2018-11-27 2021-06-11 中国科学院大连化学物理研究所 一种氮化锂复合材料及制备和应用
CN110212166B (zh) * 2019-06-12 2020-07-28 苏州大学 一种在锂金属负极表面构建双层保护界面的方法
CN110931843B (zh) * 2019-10-28 2021-11-19 浙江锋锂新能源科技有限公司 一种新型的锂金属负极高电压正极的固液电池
JP7309032B2 (ja) * 2020-02-27 2023-07-14 エルジー エナジー ソリューション リミテッド リチウム金属負極の製造方法、これによって製造されたリチウム金属負極及びこれを含むリチウム‐硫黄電池
CN112151857B (zh) * 2020-09-03 2021-11-19 浙江锋锂新能源科技有限公司 一种高稳定性多层固态电解质及其制备方法和固态电池
EP4218080A4 (en) * 2020-09-25 2025-05-07 SES Holdings Pte. Ltd. Active metal cells with composite layers for controlling dendrite growth
CN113571692B (zh) * 2021-07-21 2022-07-12 合肥国轩高科动力能源有限公司 一种高安全导电材料改性高镍正极材料及其制备方法
AU2022474931A1 (en) * 2022-08-19 2025-03-06 Techtronic Cordless Gp Electrode with ceramic coating and lithium-ion battery comprising same
JP2025532878A (ja) * 2022-09-28 2025-10-03 エレベイテッド マテリアルズ ジャーマニー ゲーエムベーハー ｅｘ－ｓｉｔｕ表面不動態化層による膜中のアルカリ金属酸化物及び水酸化物の低減
CN115863533A (zh) * 2023-01-11 2023-03-28 上海屹锂新能源科技有限公司 一种lbo自支撑薄膜用于硫化物基全固态电池的锂金属负极保护工艺

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Also Published As

Publication number Publication date
EP2973806A1 (en) 2016-01-20
CN105190969B (zh) 2019-01-18
EP2973806A4 (en) 2016-09-14
KR20150128972A (ko) 2015-11-18
KR102073451B1 (ko) 2020-02-04
EP2973806B1 (en) 2019-05-08
WO2014142953A1 (en) 2014-09-18
CN105190969A (zh) 2015-12-23
JP2016512380A (ja) 2016-04-25

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