PL3276714T3 - Zawiesina anodowa dla akumulatora dla poprawy dyspergowalności i zmniejszenia rezystancji oraz zawierająca ją anoda - Google Patents

Zawiesina anodowa dla akumulatora dla poprawy dyspergowalności i zmniejszenia rezystancji oraz zawierająca ją anoda

Info

Publication number
PL3276714T3
PL3276714T3 PL16864472T PL16864472T PL3276714T3 PL 3276714 T3 PL3276714 T3 PL 3276714T3 PL 16864472 T PL16864472 T PL 16864472T PL 16864472 T PL16864472 T PL 16864472T PL 3276714 T3 PL3276714 T3 PL 3276714T3
Authority
PL
Poland
Prior art keywords
anode
secondary battery
same
reducing resistance
improving dispersibility
Prior art date
Application number
PL16864472T
Other languages
English (en)
Inventor
Jung Woo Yoo
Hyung Suk Cho
Ye Cheol Rho
Kyung Hwa Woo
Kwang Ho Jeong
Je Young Kim
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 PL3276714T3 publication Critical patent/PL3276714T3/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
    • 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
    • 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
    • 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
    • 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
    • H01M4/1393—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
    • H01M4/58—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
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
PL16864472T 2015-11-11 2016-10-19 Zawiesina anodowa dla akumulatora dla poprawy dyspergowalności i zmniejszenia rezystancji oraz zawierająca ją anoda PL3276714T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020150158423A KR101938236B1 (ko) 2015-11-11 2015-11-11 분산성 향상 및 저항 감소를 위한 이차전지용 음극 슬러리 및 이를 포함하는 음극
EP16864472.2A EP3276714B1 (en) 2015-11-11 2016-10-19 Anode slurry for secondary battery for improving dispersibility and reducing resistance, and anode comprising same
PCT/KR2016/011767 WO2017082546A1 (ko) 2015-11-11 2016-10-19 분산성 향상 및 저항 감소를 위한 이차전지용 음극 슬러리 및 이를 포함하는 음극

Publications (1)

Publication Number Publication Date
PL3276714T3 true PL3276714T3 (pl) 2021-09-13

Family

ID=58695694

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16864472T PL3276714T3 (pl) 2015-11-11 2016-10-19 Zawiesina anodowa dla akumulatora dla poprawy dyspergowalności i zmniejszenia rezystancji oraz zawierająca ją anoda

Country Status (7)

Country Link
US (1) US10644316B2 (pl)
EP (1) EP3276714B1 (pl)
JP (1) JP6659012B2 (pl)
KR (1) KR101938236B1 (pl)
CN (1) CN107534153B (pl)
PL (1) PL3276714T3 (pl)
WO (1) WO2017082546A1 (pl)

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CN111316475B (zh) * 2017-11-06 2023-08-11 株式会社Lg新能源 锂二次电池用负极浆料组合物和其制造方法
WO2019168376A1 (ko) * 2018-03-02 2019-09-06 주식회사 씨엔피솔루션즈 셀루로오스계 또는 약산 화합물계 전도성 고분자를 구비한 전극 활물질 및 이를 포함한 리튬이온배터리
JP7130037B2 (ja) * 2018-06-06 2022-09-02 株式会社エンビジョンＡｅｓｃジャパン リチウムイオン電池用電極、リチウムイオン電池用電極スラリー、リチウムイオン電池用電極の製造方法およびリチウムイオン電池
KR102527050B1 (ko) * 2019-06-07 2023-04-28 에스케이온 주식회사 이차전지용 전극의 제조방법 및 상기 전극을 포함하는 이차전지
CN112382757B (zh) * 2020-08-11 2022-03-18 万向一二三股份公司 一种负极复合增稠剂、负极极片及制备方法
CN112072112A (zh) * 2020-09-16 2020-12-11 远景动力技术(江苏)有限公司 电极增稠剂及其制备方法
CN112072111B (zh) * 2020-09-16 2022-09-09 远景动力技术(江苏)有限公司 电极增稠剂及其制备方法
CN112072110B (zh) * 2020-09-16 2022-09-20 远景动力技术(江苏)有限公司 负极、其制备方法及使用了其的锂离子电池
CN112086614B (zh) * 2020-09-18 2021-10-15 湖南华兴新能源科技有限公司 一种锂电池负极配料工艺
CN112751034B (zh) * 2020-12-31 2022-11-25 远景动力技术(江苏)有限公司 锂离子电池用负极浆料、负极以及锂离子电池
CN112871332B (zh) * 2021-02-04 2022-11-11 台州锐祥机械设备有限公司 一种汽车高强度减震避震件生产工艺
KR102861043B1 (ko) * 2021-11-19 2025-09-19 연세대학교 산학협력단 셀룰로오스 코팅층을 포함하는 이차전지 분리막 및 이의 제조방법
KR102493400B1 (ko) * 2022-01-27 2023-01-31 에스케이온 주식회사 프라이머 조성물, 이를 포함하는 음극 및 이차전지, 및 음극의 제조방법
KR20240014878A (ko) * 2022-07-26 2024-02-02 에스케이온 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
KR102818731B1 (ko) * 2022-11-29 2025-06-11 연세대학교 산학협력단 셀룰로오스 코팅층을 포함하는 이차전지 분리막 및 이의 제조방법
KR102860096B1 (ko) * 2022-11-29 2025-09-17 연세대학교 산학협력단 셀룰로오스 코팅층을 포함하는 이차전지 분리막 및 이의 제조방법
JPWO2024116629A1 (pl) * 2022-11-30 2024-06-06
KR20250046416A (ko) * 2023-09-26 2025-04-03 주식회사 엘지에너지솔루션 리튬 이차전지용 음극 및 이의 제조방법

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KR101863383B1 (ko) * 2013-12-18 2018-05-31 주식회사 엘지화학 고용량 특성을 갖는 리튬 이온 이차 전지용 음극
KR20150120795A (ko) 2014-04-18 2015-10-28 삼성에스디아이 주식회사 음극 조성물 및 이를 포함하는 음극과 리튬 전지

Also Published As

Publication number Publication date
CN107534153A (zh) 2018-01-02
US10644316B2 (en) 2020-05-05
EP3276714A4 (en) 2018-07-11
KR101938236B1 (ko) 2019-01-14
EP3276714B1 (en) 2021-04-28
KR20170055359A (ko) 2017-05-19
WO2017082546A1 (ko) 2017-05-18
CN107534153B (zh) 2020-10-16
EP3276714A1 (en) 2018-01-31
JP6659012B2 (ja) 2020-03-04
JP2018517246A (ja) 2018-06-28
US20180358622A1 (en) 2018-12-13

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