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HUE046248T2 - Negatívelektród-aktívanyag lítium-ion akkumulátorhoz - Google Patents

Negatívelektród-aktívanyag lítium-ion akkumulátorhoz

Info

Publication number
HUE046248T2
HUE046248T2 HUE15735193A HUE15735193A HUE046248T2 HU E046248 T2 HUE046248 T2 HU E046248T2 HU E15735193 A HUE15735193 A HU E15735193A HU E15735193 A HUE15735193 A HU E15735193A HU E046248 T2 HUE046248 T2 HU E046248T2
Authority
HU
Hungary
Prior art keywords
lithium
negative electrode
active material
electrode active
ion secondary
Prior art date
Application number
HUE15735193A
Other languages
English (en)
Inventor
Daisuke Miyamoto
Original Assignee
Showa Denko Kk
Umicore Nv
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 Showa Denko Kk, Umicore Nv filed Critical Showa Denko Kk
Publication of HUE046248T2 publication Critical patent/HUE046248T2/hu

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
    • H01M4/36—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
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/362—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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
HUE15735193A 2014-01-09 2015-01-09 Negatívelektród-aktívanyag lítium-ion akkumulátorhoz HUE046248T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014002175 2014-01-09

Publications (1)

Publication Number Publication Date
HUE046248T2 true HUE046248T2 (hu) 2020-02-28

Family

ID=53523991

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE15735193A HUE046248T2 (hu) 2014-01-09 2015-01-09 Negatívelektród-aktívanyag lítium-ion akkumulátorhoz

Country Status (8)

Country Link
EP (1) EP3093910B1 (hu)
JP (1) JP6442419B2 (hu)
KR (1) KR101835445B1 (hu)
CN (1) CN105900269B (hu)
HU (1) HUE046248T2 (hu)
PL (1) PL3093910T3 (hu)
TW (1) TWI668901B (hu)
WO (1) WO2015105167A1 (hu)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2492167C (en) 2011-06-24 2018-12-05 Nexeon Ltd Structured particles
WO2013114095A1 (en) 2012-01-30 2013-08-08 Nexeon Limited Composition of si/c electro active material
KR101567203B1 (ko) 2014-04-09 2015-11-09 (주)오렌지파워 이차 전지용 음극 활물질 및 이의 방법
KR101604352B1 (ko) 2014-04-22 2016-03-18 (주)오렌지파워 음극 활물질 및 이를 포함하는 리튬 이차 전지
KR101550781B1 (ko) 2014-07-23 2015-09-08 (주)오렌지파워 2 차 전지용 실리콘계 활물질 입자의 제조 방법
GB2533161C (en) 2014-12-12 2019-07-24 Nexeon Ltd Electrodes for metal-ion batteries
WO2017007013A1 (ja) * 2015-07-09 2017-01-12 日本電気株式会社 リチウムイオン二次電池
WO2017074124A1 (ko) * 2015-10-28 2017-05-04 주식회사 엘지화학 도전재 분산액 및 이를 이용하여 제조한 리튬 이차전지
US11050061B2 (en) 2015-10-28 2021-06-29 Lg Chem, Ltd. Conductive material dispersed liquid and lithium secondary battery manufactured using the same
JP6445956B2 (ja) * 2015-11-17 2018-12-26 信越化学工業株式会社 負極活物質、混合負極活物質材料、非水電解質二次電池用負極、リチウムイオン二次電池
WO2017104848A1 (ja) * 2015-12-18 2017-06-22 日産化学工業株式会社 疎水性クラスター及び粘土鉱物を含む組成物
DE102017211086A1 (de) * 2017-06-29 2019-01-03 Sgl Carbon Se Neuartiges Kompositmaterial
US11777082B2 (en) 2017-10-05 2023-10-03 Showa Denko K.K. Negative electrode material for lithium ion secondary batteries, method for manufacturing the same, paste for negative electrode, negative electrode sheet, and lithium ion secondary
CN111615768B (zh) * 2018-01-15 2023-04-18 尤米科尔公司 用于蓄电池负电极中的复合粉末以及包括此类复合粉末的蓄电池
KR20200119231A (ko) * 2018-02-09 2020-10-19 세키스이가가쿠 고교가부시키가이샤 탄소 재료, 축전 디바이스용 전극, 축전 디바이스 및 비수 전해질 이차 전지
US11697592B2 (en) 2018-07-31 2023-07-11 Osaka Soda Co., Ltd. Method for producing carbon nanotubes
JP7118828B2 (ja) * 2018-09-12 2022-08-16 大陽日酸株式会社 炭素緻密化微粒子の製造方法、及び炭素緻密化微粒子
CN109360962B (zh) * 2018-10-24 2021-02-12 郑州中科新兴产业技术研究院 一种锂电池用高稳定性硅碳负极材料及其制备方法
HUE063054T2 (hu) * 2018-10-24 2023-12-28 Lg Energy Solution Ltd Különbözõ átmérõjû grafitot és szilikon alapú anyagot tartalmazó anód és ezt tartalmazó lítium akkumulátor
CN109860538B (zh) * 2018-12-20 2022-07-29 天津市捷威动力工业有限公司 一种锂电池硅碳负极浆料及其制备方法、锂离子电池
CN109980199B (zh) 2019-03-20 2020-09-29 宁德新能源科技有限公司 负极活性材料及其制备方法及使用该负极活性材料的装置
CN111149241B (zh) * 2019-12-30 2023-11-28 上海杉杉科技有限公司 硅基储锂材料及其制备方法
HUE068263T2 (hu) 2020-01-02 2024-12-28 Ningde Amperex Technology Ltd Negatív elektród és negatív elektródot tartalmazó elektrokémiai készülék
EP3896758B1 (en) * 2020-02-19 2023-08-23 JFE Chemical Corporation Negative electrode carbon material for lithium ion secondary battery, production method therefor, and negative electrode and lithium ion secondary battery using same
WO2021192575A1 (ja) * 2020-03-26 2021-09-30 パナソニックＩｐマネジメント株式会社 二次電池用負極および二次電池
CN111668466A (zh) * 2020-06-16 2020-09-15 清华大学深圳国际研究生院 可控硅包覆重量的硅碳负极材料及其制造方法
KR20230094464A (ko) * 2021-12-21 2023-06-28 포스코홀딩스 주식회사 리튬 이차전지용 음극 활물질 전구체, 이를 포함하는 음극 활물질, 및 이의 제조방법
WO2023145603A1 (ja) * 2022-01-28 2023-08-03 パナソニックエナジ－株式会社 非水電解液二次電池用負極及び非水電解液二次電池
CA3234497A1 (en) * 2022-06-29 2024-01-04 Jfe Chemical Corporation Hardly graphitizable carbon, mixed carbon powder, negative electrode for lithium ion secondary batteries, and lithium ion secondary battery
CN115144320A (zh) * 2022-06-30 2022-10-04 蜂巢能源科技股份有限公司 一种获取石墨电化学活性面积的方法
KR20240098262A (ko) * 2022-12-20 2024-06-28 재단법인 포항산업과학연구원 리튬 이차 전지용 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지
CN117935995B (zh) * 2024-03-21 2024-06-11 江苏众钠能源科技有限公司 用于离子电池的硬碳材料筛选方法和装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3369589B2 (ja) 1992-04-07 2003-01-20 三菱化学株式会社 電極材料
JP3897709B2 (ja) 2002-02-07 2007-03-28 日立マクセル株式会社 電極材料およびその製造方法、並びに非水二次電池用負極および非水二次電池
WO2004049473A2 (en) * 2002-11-26 2004-06-10 Showa Denko K.K. Electrode material comprising silicon and/or tin particles and production method and use thereof
JP4040606B2 (ja) * 2003-06-06 2008-01-30 Ｊｆｅケミカル株式会社 リチウムイオン二次電池用負極材料およびその製造方法、ならびにリチウムイオン二次電池用負極およびリチウムイオン二次電池
CN1319195C (zh) * 2003-09-26 2007-05-30 杰富意化学株式会社 复合粒子、使用该复合粒子的锂离子二次电池的负极材料、负极以及锂离子二次电池
JP4809617B2 (ja) * 2004-03-22 2011-11-09 Ｊｆｅケミカル株式会社 リチウムイオン二次電池用負極材料およびその製造方法ならびにリチウムイオン二次電池用負極およびリチウムイオン二次電池
KR100818263B1 (ko) * 2006-12-19 2008-03-31 삼성에스디아이 주식회사 다공성 음극 활물질, 그 제조 방법 및 이를 채용한 음극과리튬 전지
JP4197729B2 (ja) 2006-12-21 2008-12-17 昭和電工株式会社 炭素繊維および炭素繊維製造用触媒
WO2012000858A1 (en) 2010-06-29 2012-01-05 Umicore Submicron sized silicon powder with low oxygen content
JP6121645B2 (ja) * 2010-09-16 2017-04-26 三菱化学株式会社 非水電解液二次電池用負極材及びこれを用いた負極並びに非水電解液二次電池
US9099742B2 (en) * 2011-04-21 2015-08-04 Show A Denko K.K. Graphite material, carbon material for battery electrodes, and batteries
WO2013114095A1 (en) * 2012-01-30 2013-08-08 Nexeon Limited Composition of si/c electro active material
JP6183361B2 (ja) * 2012-06-06 2017-08-23 日本電気株式会社 負極活物質及びその製造方法、並びにリチウム二次電池用負極及びリチウム二次電池
CN104039697B (zh) 2012-06-29 2018-11-06 昭和电工株式会社 碳材料、电池电极用碳材料以及电池

Also Published As

Publication number Publication date
EP3093910A1 (en) 2016-11-16
PL3093910T3 (pl) 2019-11-29
EP3093910B1 (en) 2019-06-19
JP6442419B2 (ja) 2018-12-19
JPWO2015105167A1 (ja) 2017-03-23
TW201532336A (zh) 2015-08-16
CN105900269A (zh) 2016-08-24
EP3093910A4 (en) 2017-08-16
TWI668901B (zh) 2019-08-11
KR20160081969A (ko) 2016-07-08
WO2015105167A1 (ja) 2015-07-16
KR101835445B1 (ko) 2018-03-08
CN105900269B (zh) 2019-03-29

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