PL3761404T3 - Kompozycja pasty anodowej oraz anoda i akumulator wtórny wytworzone z jej zastosowaniem - Google Patents

Kompozycja pasty anodowej oraz anoda i akumulator wtórny wytworzone z jej zastosowaniem

Info

Publication number
PL3761404T3
PL3761404T3 PL19760361.6T PL19760361T PL3761404T3 PL 3761404 T3 PL3761404 T3 PL 3761404T3 PL 19760361 T PL19760361 T PL 19760361T PL 3761404 T3 PL3761404 T3 PL 3761404T3
Authority
PL
Poland
Prior art keywords
anode
same
secondary battery
slurry composition
battery manufactured
Prior art date
Application number
PL19760361.6T
Other languages
English (en)
Inventor
Cheol Hoon Choi
Seon Hee Han
Min Ah Kang
Hye Soo Han
Dong Jo Ryu
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.
Publication of PL3761404T3 publication Critical patent/PL3761404T3/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
    • 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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • 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
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • H01M10/052—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL19760361.6T 2018-03-02 2019-02-01 Kompozycja pasty anodowej oraz anoda i akumulator wtórny wytworzone z jej zastosowaniem PL3761404T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20180025364 2018-03-02
PCT/KR2019/001483 WO2019168278A1 (ko) 2018-03-02 2019-02-01 음극 슬러리 조성물, 이를 이용하여 제조된 음극 및 이차전지

Publications (1)

Publication Number Publication Date
PL3761404T3 true PL3761404T3 (pl) 2023-08-14

Family

ID=67805872

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19760361.6T PL3761404T3 (pl) 2018-03-02 2019-02-01 Kompozycja pasty anodowej oraz anoda i akumulator wtórny wytworzone z jej zastosowaniem

Country Status (8)

Country Link
US (1) US20210151760A1 (pl)
EP (1) EP3761404B1 (pl)
JP (1) JP7114152B2 (pl)
KR (1) KR102420800B1 (pl)
CN (1) CN111433945B (pl)
HU (1) HUE062179T2 (pl)
PL (1) PL3761404T3 (pl)
WO (1) WO2019168278A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112002903B (zh) * 2020-08-24 2022-01-14 湖北亿纬动力有限公司 一种油性粘结剂及其用途
KR102643075B1 (ko) * 2020-10-23 2024-03-04 주식회사 엘지화학 이차 전지용 음극 합제, 이를 포함하는 음극 및 이차 전지
CN114667617A (zh) * 2020-10-23 2022-06-24 株式会社Lg化学 用于二次电池的阳极混合物、包括该阳极混合物的阳极和二次电池
WO2024003023A1 (en) * 2022-06-27 2024-01-04 Trinseo Europe Gmbh Novel anode active material slurry for coating an anode current collector for a secondary li-ion battery

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4325002B2 (ja) * 1998-12-15 2009-09-02 株式会社デンソー リチウム電池
JP4659327B2 (ja) 2002-06-20 2011-03-30 三星エスディアイ株式会社 リチウム二次電池用の負極及びリチウム二次電池及びリチウム二次電池用の負極の製造方法
KR100508570B1 (ko) * 2003-04-07 2005-08-17 주식회사 엘지화학 전극 활물질 슬러리 제조시의 분산제 조성 및 그 이용
JP5167664B2 (ja) * 2007-03-26 2013-03-21 Ｎｏｋ株式会社 高分子電解質膜−電極接合体の製造方法
WO2012098686A1 (ja) * 2011-01-21 2012-07-26 株式会社岐阜セラツク製造所 分散剤，分散体および分散体の粘度の調整方法
JP5862227B2 (ja) * 2011-11-22 2016-02-16 日産自動車株式会社 非水電解質二次電池用負極の製造方法
JP5273274B1 (ja) * 2012-04-27 2013-08-28 東洋インキＳｃホールディングス株式会社 リチウム二次電池電極形成用組成物、二次電池用電極
KR101444189B1 (ko) 2013-02-15 2014-10-16 서울대학교산학협력단 나트륨 이차전지용 음극활물질, 이를 이용한 전극의 제조방법 및 이를 포함하는 나트륨 이차전지
JP6079386B2 (ja) * 2013-04-02 2017-02-15 東洋インキＳｃホールディングス株式会社 二次電池電極形成用組成物、その製造方法、二次電池電極、及び二次電池
JP6027940B2 (ja) 2013-05-07 2016-11-16 株式会社豊田自動織機 電極用ポリマー組成物
ES2654163T7 (es) * 2015-02-27 2021-10-28 Huber Corp J M Composiciones en suspensión para uso en recubrimientos ignífugos e hidrófobos
KR20170045438A (ko) * 2015-10-16 2017-04-27 더블유스코프코리아 주식회사 이차전지용 전극 접착성 코팅 분리막 및 그 제조 방법
US20190002613A1 (en) * 2015-12-23 2019-01-03 Lubrizol Advanced Materials, Inc. Hydrophobically modified alkali-swellable emulsion polymers
CN105742641A (zh) * 2016-03-24 2016-07-06 天津市捷威动力工业有限公司 一种导电涂料及其应用该导电涂料的锂离子电池

Also Published As

Publication number Publication date
HUE062179T2 (hu) 2023-09-28
KR102420800B1 (ko) 2022-07-15
CN111433945B (zh) 2023-07-21
US20210151760A1 (en) 2021-05-20
EP3761404A1 (en) 2021-01-06
EP3761404A4 (en) 2021-04-28
WO2019168278A1 (ko) 2019-09-06
EP3761404B1 (en) 2023-04-05
KR20190104879A (ko) 2019-09-11
JP2021506073A (ja) 2021-02-18
CN111433945A (zh) 2020-07-17
JP7114152B2 (ja) 2022-08-08

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