PL3343675T3 - Elektroda ujemna i akumulator zawierający tą elektrodę ujemną - Google Patents

Elektroda ujemna i akumulator zawierający tą elektrodę ujemną

Info

Publication number
PL3343675T3
PL3343675T3 PL17824511T PL17824511T PL3343675T3 PL 3343675 T3 PL3343675 T3 PL 3343675T3 PL 17824511 T PL17824511 T PL 17824511T PL 17824511 T PL17824511 T PL 17824511T PL 3343675 T3 PL3343675 T3 PL 3343675T3
Authority
PL
Poland
Prior art keywords
negative electrode
secondary battery
battery including
including same
same negative
Prior art date
Application number
PL17824511T
Other languages
English (en)
Inventor
Hye Ri Jung
Jung Pil Lee
Original Assignee
Lg Chem, Ltd.
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 Lg Chem, Ltd. filed Critical Lg Chem, Ltd.
Priority claimed from PCT/KR2017/007117 external-priority patent/WO2018008955A1/ko
Publication of PL3343675T3 publication Critical patent/PL3343675T3/pl

Links

Classifications

    • 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
    • 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
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/1391—Processes of manufacture of 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/58—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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M10/058—Construction or manufacture
    • 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
    • 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
    • H01M2004/028—Positive electrodes
    • 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
    • H01M4/50—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
    • 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
    • H01M4/52—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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • 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)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL17824511T 2016-07-04 2017-07-04 Elektroda ujemna i akumulator zawierający tą elektrodę ujemną PL3343675T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160083959 2016-07-04
EP17824511.4A EP3343675B1 (en) 2016-07-04 2017-07-04 Negative electrode and secondary battery including same negative electrode
PCT/KR2017/007117 WO2018008955A1 (ko) 2016-07-04 2017-07-04 음극 및 상기 음극을 포함하는 이차 전지

Publications (1)

Publication Number Publication Date
PL3343675T3 true PL3343675T3 (pl) 2021-05-17

Family

ID=61000948

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17824511T PL3343675T3 (pl) 2016-07-04 2017-07-04 Elektroda ujemna i akumulator zawierający tą elektrodę ujemną

Country Status (6)

Country Link
US (1) US11043692B2 (pl)
EP (1) EP3343675B1 (pl)
JP (1) JP6763550B2 (pl)
KR (1) KR102005281B1 (pl)
CN (1) CN108352505B (pl)
PL (1) PL3343675T3 (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112292773B (zh) * 2018-06-15 2024-07-30 松下新能源株式会社 非水电解质二次电池
CN109728250A (zh) * 2018-12-29 2019-05-07 北京航空航天大学 一种网格状锂离子电池负极结构装置及其制备方法
WO2020159284A1 (ko) 2019-02-01 2020-08-06 삼성에스디아이주식회사 전극 및 이를 포함하는 리튬이차전지
KR102869519B1 (ko) * 2019-02-01 2025-10-14 삼성에스디아이 주식회사 전극 및 이를 포함하는 리튬이차전지
CN110165285A (zh) * 2019-05-20 2019-08-23 湖北锂诺新能源科技有限公司 正负极片相互嵌入式纽扣电池及其制备方法
WO2021111932A1 (ja) * 2019-12-06 2021-06-10 三洋電機株式会社 非水電解液二次電池
US12407024B2 (en) 2019-12-06 2025-09-02 Panasonic Energy Co., Ltd. Non-aqueous electrolyte secondary cell
JP7509869B2 (ja) * 2019-12-25 2024-07-02 寧徳新能源科技有限公司 電気化学装置及びそれを含む電子装置
KR102673790B1 (ko) * 2020-07-28 2024-06-07 주식회사 엘지에너지솔루션 이차전지용 음극 및 이를 포함하는 이차 전지
WO2022154399A1 (ko) * 2021-01-12 2022-07-21 주식회사 엘지에너지솔루션 프리스탠딩 필름, 이차 전지용 전극, 이를 포함하는 이차 전지 및 전극 제조 방법
CN112928259B (zh) * 2021-02-09 2022-05-24 中创新航技术研究院(江苏)有限公司 石墨材料及其制备方法和应用
US20240097101A1 (en) * 2021-02-25 2024-03-21 Panasonic Energy Co., Ltd. Negative electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
CN113097441B (zh) * 2021-03-31 2023-03-21 宁德新能源科技有限公司 电化学装置及电子装置
JP7754190B2 (ja) * 2021-11-05 2025-10-15 株式会社村田製作所 二次電池用電極および二次電池用電極の製造方法
WO2023184246A1 (zh) * 2022-03-30 2023-10-05 宁德新能源科技有限公司 一种负极极片、电化学装置和电子装置
KR20240084304A (ko) * 2022-12-06 2024-06-13 에스케이온 주식회사 리튬 이온 이차전지용 음극 및 이를 포함하는 이차전지
CN121366958A (zh) * 2024-07-19 2026-01-20 宁德时代新能源科技股份有限公司 固态电池及其制备方法和用电装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005078829A1 (ja) * 2004-02-12 2005-08-25 Mitsubishi Chemical Corporation リチウム二次電池用負極材料及びその製造方法、並びにそれを用いたリチウム二次電池用負極及びリチウム二次電池
WO2006003849A1 (ja) * 2004-06-30 2006-01-12 Mitsubishi Chemical Corporation リチウム二次電池用負極材料及びその製造方法、並びにそれを用いたリチウム二次電池用負極及びリチウム二次電池
JP5481904B2 (ja) 2009-03-30 2014-04-23 日産自動車株式会社 リチウムイオン二次電池用負極およびこれを用いたリチウムイオン二次電池
JP5801113B2 (ja) 2011-06-23 2015-10-28 日立オートモティブシステムズ株式会社 電池用電極の製造方法
JP5753042B2 (ja) 2011-09-20 2015-07-22 株式会社Ｓｃｒｅｅｎホールディングス 電池用電極の製造方法および電池の製造方法
JP5865273B2 (ja) 2012-03-30 2016-02-17 Ｊｆｅケミカル株式会社 黒鉛材料の製造方法
KR101560471B1 (ko) * 2013-01-25 2015-10-15 주식회사 엘지화학 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
WO2014116029A1 (ko) 2013-01-25 2014-07-31 주식회사 엘지화학 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
JP2014191876A (ja) * 2013-03-26 2014-10-06 Dainippon Screen Mfg Co Ltd リチウムイオン二次電池用電極、リチウムイオン二次電池、電池用電極製造装置および電池用電極製造方法
JP2015072753A (ja) 2013-10-02 2015-04-16 トヨタ自動車株式会社 リチウムイオン二次電池
KR20160001481A (ko) 2014-06-27 2016-01-06 주식회사 엘지화학 표면 코팅된 다공성 실리콘계 음극 활물질 및 이의 제조방법
KR101685832B1 (ko) 2014-07-29 2016-12-12 주식회사 엘지화학 흑연 2차 입자 및 이를 포함하는 리튬 이차전지
WO2016018023A1 (ko) * 2014-07-29 2016-02-04 주식회사 엘지화학 흑연 2차 입자 및 이를 포함하는 리튬 이차전지
JP2016058247A (ja) 2014-09-10 2016-04-21 凸版印刷株式会社 リチウムイオン二次電池用電極及びリチウムイオン二次電池
US10115964B2 (en) * 2014-12-08 2018-10-30 Palo Alto Research Center Incorporated Advanced Si-C composite anode electrode for high energy density and longer cycle life
CN204793058U (zh) 2015-07-12 2015-11-18 陈卡丹 过充防爆锂电池
WO2018008954A1 (ko) 2016-07-04 2018-01-11 주식회사 엘지화학 양극 및 상기 양극을 포함하는 이차 전지

Also Published As

Publication number Publication date
CN108352505A (zh) 2018-07-31
KR20180004678A (ko) 2018-01-12
EP3343675A4 (en) 2019-01-16
JP6763550B2 (ja) 2020-09-30
CN108352505B (zh) 2021-07-30
US11043692B2 (en) 2021-06-22
JP2019507460A (ja) 2019-03-14
KR102005281B1 (ko) 2019-07-31
EP3343675B1 (en) 2021-01-06
US20180309162A1 (en) 2018-10-25
EP3343675A1 (en) 2018-07-04

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