PL3511946T3 - Kompozytowy materiał przewodzący mający doskonałą dyspergowalność oraz sposób jego wytwarzania - Google Patents

Kompozytowy materiał przewodzący mający doskonałą dyspergowalność oraz sposób jego wytwarzania

Info

Publication number
PL3511946T3
PL3511946T3 PL18813462.1T PL18813462T PL3511946T3 PL 3511946 T3 PL3511946 T3 PL 3511946T3 PL 18813462 T PL18813462 T PL 18813462T PL 3511946 T3 PL3511946 T3 PL 3511946T3
Authority
PL
Poland
Prior art keywords
manufacturing
conductive material
excellent dispersibility
composite conductive
composite
Prior art date
Application number
PL18813462.1T
Other languages
English (en)
Inventor
Tea Gon Kim
Je Young Kim
Hak Yoon Kim
Ki Won Sung
Ye Lin Kim
Joo Yul BAEK
Jung Keun Yoo
Jun Muk Lim
Seul Ki Kim
Original Assignee
Lg Energy Solution, 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 Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3511946T3 publication Critical patent/PL3511946T3/pl

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • 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
    • H01M10/052—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
    • 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
    • H01M4/62—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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL18813462.1T 2017-06-08 2018-06-08 Kompozytowy materiał przewodzący mający doskonałą dyspergowalność oraz sposób jego wytwarzania PL3511946T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20170071506 2017-06-08
PCT/KR2018/006517 WO2018226063A1 (ko) 2017-06-08 2018-06-08 분산성이 우수한 복합 도전재, 이를 사용한 리튬 이차전지의 전극 형성용 슬러리 및 리튬 이차전지

Publications (1)

Publication Number Publication Date
PL3511946T3 true PL3511946T3 (pl) 2026-03-30

Family

ID=64566171

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18813462.1T PL3511946T3 (pl) 2017-06-08 2018-06-08 Kompozytowy materiał przewodzący mający doskonałą dyspergowalność oraz sposób jego wytwarzania

Country Status (7)

Country Link
US (2) US10902968B2 (pl)
EP (1) EP3511946B1 (pl)
KR (1) KR102166020B1 (pl)
CN (1) CN109952620B (pl)
ES (1) ES3062859T3 (pl)
PL (1) PL3511946T3 (pl)
WO (1) WO2018226063A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI887205B (zh) * 2018-07-27 2025-06-21 南韓商Ｌｇ化學股份有限公司 碳奈米管、其製備方法、以及含有該碳奈米管之用於一次電池的正極
KR102323509B1 (ko) * 2018-12-21 2021-11-09 울산과학기술원 복합음극활물질, 이의 제조방법 및 이를 포함한 음극을 포함하는 리튬이차전지
CN112551509A (zh) * 2019-09-25 2021-03-26 中国科学院金属研究所 一种制备纳米多孔碳或纳米球形碳的方法
KR102766501B1 (ko) * 2019-12-10 2025-02-12 주식회사 엘지에너지솔루션 단위셀의 제조장치 및 제조방법
CN111415767B (zh) * 2020-03-06 2021-09-03 深圳第三代半导体研究院 一种基于多维金属纳米材料膏体及其互连工艺
KR102349089B1 (ko) * 2020-11-25 2022-01-12 주식회사 토바 플라스틱 기판을 이용한 롤 투롤 인쇄 전극의 저항을 최소화하기위한 적외선 건조 공정방법
US11923923B2 (en) 2021-07-30 2024-03-05 Samsung Electronics Co., Ltd. System and method for beam directional nulling
CN114899377B (zh) * 2022-05-11 2023-11-24 广东凯金新能源科技股份有限公司 一种碳纳米球壳包覆硬炭负极材料及其制备方法
CN118711874B (zh) * 2024-07-08 2025-07-22 浙江泰镒新材料科技有限公司 复合导体及其制备方法、电接触元件

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3010231B2 (ja) 1989-09-27 2000-02-21 大阪瓦斯株式会社 高導電性炭素繊維構造体
JPH06333559A (ja) 1993-03-26 1994-12-02 Nikkiso Co Ltd 非水リチウムイオン二次電池
EP1588385B1 (en) 2002-12-26 2008-05-14 Showa Denko K.K. Carbonaceous material for forming electrically conductive material and use thereof
WO2006022254A1 (ja) * 2004-08-26 2006-03-02 Matsushita Electric Industrial Co., Ltd. 電極用複合粒子およびその製造法、ならびに二次電池
JPWO2006068066A1 (ja) * 2004-12-24 2008-06-12 松下電器産業株式会社 非水電解液二次電池用もしくは非水電解液電気化学キャパシタ用の複合電極活物質およびその製造法
KR20070087697A (ko) * 2004-12-30 2007-08-29 (주)넥센나노텍 다공성 섬유상 나노탄소 및 그 제조방법
EP1712522A1 (en) 2005-04-14 2006-10-18 Robert Prof. Dr. Schlögl Nanosized carbon material-activated carbon composite
KR100733580B1 (ko) 2005-08-22 2007-06-28 코칩 주식회사 활성탄-탄소나노섬유 복합체를 함유한 전극활물질 및 이의제조방법
KR20080078879A (ko) * 2005-12-19 2008-08-28 어드밴스드 테크놀러지 머티리얼즈, 인코포레이티드 탄소 나노튜브의 생성
US20080233402A1 (en) * 2006-06-08 2008-09-25 Sid Richardson Carbon & Gasoline Co. Carbon black with attached carbon nanotubes and method of manufacture
ATE525761T1 (de) 2006-07-14 2011-10-15 Korea Kumho Petrochem Co Ltd Anodenaktives material für eine lithium- sekundärbatterie hybridisiert mit kohlenstoffnanofasern
KR100835883B1 (ko) 2006-07-14 2008-06-09 금호석유화학 주식회사 탄소나노섬유를 혼성화시킨 리튬이차전지용 음극 활물질
KR100915968B1 (ko) 2007-01-29 2009-09-10 (주)썬텔 탄소재료-탄소나노섬유 복합 소재를 전극 재료로 사용한전기이중층 캐패시터
JP2011216472A (ja) 2010-03-18 2011-10-27 Sumitomo Chemical Co Ltd 正極用粉末
JP5440488B2 (ja) 2010-12-24 2014-03-12 住友ベークライト株式会社 二次電池用炭素材
KR20120108902A (ko) 2011-03-24 2012-10-05 삼성에스디아이 주식회사 리튬 이차 전지
JP2013077475A (ja) 2011-09-30 2013-04-25 Mitsubishi Materials Corp リチウムイオン二次電池の正極材料用の導電助剤
TW201343250A (zh) 2011-12-27 2013-11-01 昭和電工股份有限公司 碳纖維的製造方法
JP6045860B2 (ja) 2012-09-06 2016-12-14 デンカ株式会社 炭素材料及びそれを用いた非水系二次電池
KR102051864B1 (ko) * 2012-10-05 2019-12-04 에스케이이노베이션 주식회사 탄소 복합체 및 이의 제조방법
KR20140076161A (ko) 2012-12-12 2014-06-20 현대자동차주식회사 리튬유황 이차전지 양극용 분말구조체와 그 제조 방법
KR20140121752A (ko) 2013-04-05 2014-10-16 현대중공업 주식회사 전극과 그 제조방법 및 그를 이용한 이차전지
JP2016088763A (ja) 2014-10-30 2016-05-23 国立研究開発法人物質・材料研究機構 カーボンナノファイバー−カーボンナノ粒子複合体及びその製造方法、並びにカーボンナノファイバー−カーボンナノ粒子複合体を使用した触媒

Also Published As

Publication number Publication date
EP3511946A1 (en) 2019-07-17
KR20180134306A (ko) 2018-12-18
ES3062859T3 (en) 2026-04-14
KR102166020B1 (ko) 2020-10-15
WO2018226063A1 (ko) 2018-12-13
CN109952620A (zh) 2019-06-28
US10902968B2 (en) 2021-01-26
EP3511946A4 (en) 2019-11-13
US20210104338A1 (en) 2021-04-08
CN109952620B (zh) 2021-03-30
EP3511946B1 (en) 2026-01-28
US20200126684A1 (en) 2020-04-23
US11837376B2 (en) 2023-12-05

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