CN101373827B - 锂电池负电极材料和锂电池 - Google Patents

锂电池负电极材料和锂电池 Download PDF

Info

Publication number
CN101373827B
CN101373827B CN2008101461616A CN200810146161A CN101373827B CN 101373827 B CN101373827 B CN 101373827B CN 2008101461616 A CN2008101461616 A CN 2008101461616A CN 200810146161 A CN200810146161 A CN 200810146161A CN 101373827 B CN101373827 B CN 101373827B
Authority
CN
China
Prior art keywords
negative electrode
carbon fiber
lithium batteries
negative electrodes
carbonaceous
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2008101461616A
Other languages
English (en)
Chinese (zh)
Other versions
CN101373827A (zh
Inventor
外轮千明
武内正隆
森英和
山川雅裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeon Corp
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Nippon Zeon Co 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 Showa Denko KK, Nippon Zeon Co Ltd filed Critical Showa Denko KK
Publication of CN101373827A publication Critical patent/CN101373827A/zh
Application granted granted Critical
Publication of CN101373827B publication Critical patent/CN101373827B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • 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
    • H01M4/133—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
    • H01M4/36—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
    • 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
    • H01M4/64—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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

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)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Primary Cells (AREA)
CN2008101461616A 2004-01-05 2004-12-28 锂电池负电极材料和锂电池 Expired - Fee Related CN101373827B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP254/2004 2004-01-05
JP2004000254 2004-01-05

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800399143A Division CN100541870C (zh) 2004-01-05 2004-12-28 锂电池负电极材料和锂电池

Publications (2)

Publication Number Publication Date
CN101373827A CN101373827A (zh) 2009-02-25
CN101373827B true CN101373827B (zh) 2011-09-07

Family

ID=37623347

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2008101461616A Expired - Fee Related CN101373827B (zh) 2004-01-05 2004-12-28 锂电池负电极材料和锂电池
CNB2004800399143A Expired - Fee Related CN100541870C (zh) 2004-01-05 2004-12-28 锂电池负电极材料和锂电池

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB2004800399143A Expired - Fee Related CN100541870C (zh) 2004-01-05 2004-12-28 锂电池负电极材料和锂电池

Country Status (5)

Country Link
US (2) US20070275302A1 (enExample)
JP (1) JP4084353B2 (enExample)
KR (2) KR20080040049A (enExample)
CN (2) CN101373827B (enExample)
WO (1) WO2005067081A1 (enExample)

Families Citing this family (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4535761B2 (ja) * 2004-03-30 2010-09-01 三洋電機株式会社 非水電解質二次電池
JP4841814B2 (ja) * 2004-07-14 2011-12-21 株式会社Ｋｒｉ 非水系二次電池
JP5205687B2 (ja) * 2004-11-01 2013-06-05 日産自動車株式会社 電池電極の製造方法
US8003257B2 (en) * 2005-07-04 2011-08-23 Showa Denko K.K. Method for producing anode for lithium secondary battery and anode composition, and lithium secondary battery
JP4752376B2 (ja) * 2005-07-28 2011-08-17 パナソニック株式会社 リチウム二次電池、リチウム二次電池用負極材料および負極ならびにその製造方法
KR100738057B1 (ko) 2005-09-13 2007-07-10 삼성에스디아이 주식회사 음극 전극 및 이를 채용한 리튬 전지
KR100686783B1 (ko) 2006-01-16 2007-02-26 엘에스전선 주식회사 2차 전지용 음극재, 그 제조방법 및 이를 이용한 2차 전지
CA2535064A1 (fr) * 2006-02-01 2007-08-01 Hydro Quebec Materiau multi-couches, procede de fabrication et utilisation comme electrode
KR100893227B1 (ko) 2006-07-28 2009-04-16 주식회사 엘지화학 고온 저장 성능을 개선하는 음극 및 이를 포함하는 리튬이차 전지
US8187754B2 (en) 2006-10-11 2012-05-29 Panasonic Corporation Coin-type non-aqueous electrolyte battery
JP4530176B2 (ja) 2006-10-26 2010-08-25 トヨタ自動車株式会社 燃料電池車両
JP5082406B2 (ja) * 2006-11-28 2012-11-28 パナソニック株式会社 非水電解質二次電池負極の製造方法
KR101529739B1 (ko) * 2007-03-23 2015-06-17 제온 코포레이션 리튬 이온 2 차 전지 전극용 슬러리의 제조 방법
JP4665931B2 (ja) 2007-03-29 2011-04-06 Ｔｄｋ株式会社 アノード及びリチウムイオン二次電池
JP4665930B2 (ja) 2007-03-29 2011-04-06 Ｔｄｋ株式会社 アノード及びリチウムイオン二次電池
JP5104025B2 (ja) 2007-05-18 2012-12-19 パナソニック株式会社 非水電解質電池
JP2009016265A (ja) * 2007-07-06 2009-01-22 Showa Denko Kk リチウム系電池用電極、リチウム系電池用電極の製造方法、リチウム系電池、及びリチウム系電池の製造方法
US8841029B2 (en) * 2007-08-10 2014-09-23 Showa Denko K.K. Negative electrode for lithium secondary battery, method for producing carbon-based negative electrode active material, lithium secondary battery and use thereof
KR101252904B1 (ko) * 2007-09-06 2013-04-09 캐논 가부시끼가이샤 리튬 이온 축적·방출 재료의 제조 방법, 리튬 이온 축적·방출 재료 및 상기 재료를 사용한 전극 구조체 및 축전 디바이스
JP2009081106A (ja) * 2007-09-27 2009-04-16 Central Res Inst Of Electric Power Ind 非水電解質二次電池
JP5239302B2 (ja) * 2007-11-14 2013-07-17 ソニー株式会社 リチウムイオン二次電池
US20090186276A1 (en) * 2008-01-18 2009-07-23 Aruna Zhamu Hybrid nano-filament cathode compositions for lithium metal or lithium ion batteries
CA2623407A1 (en) * 2008-02-28 2009-08-28 Hydro-Quebec Composite electrode material
KR101075028B1 (ko) 2008-04-24 2011-10-20 쇼와 덴코 가부시키가이샤 리튬 이차전지용 탄소 음극재 및 그 제조방법과 이를 이용한 리튬 이차전지
TWI455874B (zh) 2008-09-29 2014-10-11 Asahi Organic Chem Ind 植物燒成物及電磁波遮蔽體
US20110135982A1 (en) * 2009-06-30 2011-06-09 Yoshiyuki Muraoka Negative electrode for non-aqueous electrolyte secondary battery and fabrication method thereof, and non-aqueous electrolyte secondary battery
JP2011034962A (ja) * 2009-07-07 2011-02-17 Nippon Zeon Co Ltd リチウムイオン二次電池電極の製造方法、及びリチウムイオン二次電池
JP5879673B2 (ja) * 2009-09-03 2016-03-08 ソニー株式会社 非水電解質二次電池用負極の製造方法
JP5403544B2 (ja) * 2009-09-07 2014-01-29 セイコーインスツル株式会社 非水電解質二次電池用の電解液及びこれを用いた非水電解質二次電池
JP5469979B2 (ja) * 2009-09-30 2014-04-16 日立ビークルエナジー株式会社 リチウムイオン二次電池
KR101640937B1 (ko) 2009-11-13 2016-07-20 삼성에스디아이 주식회사 리튬 이차 전지
KR101117627B1 (ko) * 2009-11-13 2012-02-29 삼성에스디아이 주식회사 리튬 이차 전지
KR101199597B1 (ko) 2009-12-14 2012-11-12 삼성에스디아이 주식회사 리튬 이차 전지 및 이의 단락 저항 제어 방법
JP5626336B2 (ja) * 2010-03-29 2014-11-19 日本ゼオン株式会社 リチウムイオン二次電池
JP5306418B2 (ja) * 2010-07-09 2013-10-02 日新製鋼株式会社 銅被覆鋼箔、負極用電極及び電池
KR101181851B1 (ko) 2010-08-09 2012-09-11 삼성에스디아이 주식회사 리튬 이차 전지용 활물질 및 이를 포함하는 리튬 이차 전지
JPWO2012043763A1 (ja) * 2010-09-30 2014-02-24 旭硝子株式会社 蓄電デバイス用電極合剤およびその製造方法、ならびにこれを用いた蓄電デバイス用電極およびリチウムイオン二次電池
WO2012125839A1 (en) * 2011-03-15 2012-09-20 University Of Kentucky Research Foundation Carbon particles
JP5843092B2 (ja) * 2011-06-14 2016-01-13 トヨタ自動車株式会社 リチウムイオン二次電池
US9620784B2 (en) 2011-07-14 2017-04-11 Nec Energy Devices, Ltd. Negative electrode including platy graphite conductive additive for lithium ion battery, and lithium ion battery using the same
DE102011109854A1 (de) * 2011-08-09 2013-02-14 Li-Tec Battery Gmbh Verfahren zum Herstellen von Elektroden und Elektrode, hergestellt nach dem Verfahren
DE102011109813A1 (de) * 2011-08-09 2013-02-14 Li-Tec Battery Gmbh Lithiumionen-Batterie und Verfahren zur Herstellung einer Lithiumionen-Batterie
JP2013073718A (ja) * 2011-09-27 2013-04-22 Sanyo Electric Co Ltd 非水電解液二次電池
US8748036B2 (en) * 2011-12-27 2014-06-10 Hitachi, Ltd. Non-aqueous secondary battery
JP2013196910A (ja) * 2012-03-20 2013-09-30 Denso Corp 非水電解液二次電池
US9735444B2 (en) 2012-03-28 2017-08-15 Oregon State University Hard carbon composite for alkali metal-ion batteries
WO2014073461A1 (en) 2012-11-07 2014-05-15 Semiconductor Energy Laboratory Co., Ltd. Electrode for power storage device, power storage device, and manufacturing method of electrode for power storage device
JP6222102B2 (ja) * 2012-11-09 2017-11-01 日本ゼオン株式会社 リチウムイオン二次電池負極用スラリー組成物、リチウムイオン二次電池用負極及びその製造方法、並びにリチウムイオン二次電池
JP6472660B2 (ja) * 2012-12-07 2019-02-20 昭和電工株式会社 リチウムイオン二次電池負極用スラリーの製造方法
JP6300824B2 (ja) * 2012-12-23 2018-03-28 ユナイテッド テクノロジーズ コーポレイションＵｎｉｔｅｄ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 黒鉛含有電極およびそれに関連する方法
CN111509227A (zh) 2013-01-25 2020-08-07 帝人株式会社 非水电解质二次电池用的超极细纤维状碳超极细纤维状碳集合物、复合物和电极活性物质层
KR101724004B1 (ko) 2013-02-06 2017-04-06 삼성에스디아이 주식회사 리튬 이차 전지
US10637115B2 (en) 2013-02-09 2020-04-28 C2Cnt Llc Molten air rechargeable batteries
US10290854B2 (en) 2013-03-15 2019-05-14 Nec Energy Devices, Ltd. Method of manufacturing paste for manufacturing of negative electrode, method of manufacturing negative electrode for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
US20140271762A1 (en) 2013-03-15 2014-09-18 Ecolab Usa Inc. Non-Sorptive or Minimally Sorptive Disinfectant Wipes
KR101765826B1 (ko) * 2013-07-08 2017-08-23 애경화학 주식회사 리튬 이차 전지용 바인더 조성물, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
JP5721193B2 (ja) * 2013-10-18 2015-05-20 セイコーインスツル株式会社 非水電解質二次電池用の電解液及びこれを用いた非水電解質二次電池
US9531004B2 (en) * 2013-12-23 2016-12-27 GM Global Technology Operations LLC Multifunctional hybrid coatings for electrodes made by atomic layer deposition techniques
JP6485359B2 (ja) * 2013-12-26 2019-03-20 日本ゼオン株式会社 電気化学素子電極用複合粒子
JP2015159107A (ja) 2014-01-23 2015-09-03 株式会社半導体エネルギー研究所 電極、蓄電装置および電子機器
CN106463695B (zh) 2014-03-28 2019-10-01 帝人株式会社 含有纤维状碳的非水电解质二次电池用电极混合剂层、含有其的非水电解质二次电池用电极及非水电解质二次电池
KR102231209B1 (ko) * 2014-05-22 2021-03-22 삼성에스디아이 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
CN104017520B (zh) 2014-05-27 2016-06-01 中国科学院广州能源研究所 萜烯树脂基水系粘结剂及其在锂离子电池负极或超级电容器中的应用
CN104347856A (zh) * 2014-10-14 2015-02-11 东莞新能源科技有限公司 锂离子电池
KR102018854B1 (ko) * 2015-03-20 2019-09-05 주식회사 엘지화학 리튬 이차전지의 음극 형성용 조성물의 제조방법, 이를 이용하여 제조한 리튬 이차전지용 음극 및 리튬 이차전지
US20180076449A1 (en) * 2015-03-24 2018-03-15 Nec Corporation Negative electrode for lithium ion secondary battery and secondary battery
JP6249242B2 (ja) * 2015-04-06 2017-12-20 トヨタ自動車株式会社 非水電解質二次電池
US20160295859A1 (en) 2015-04-09 2016-10-13 Ecolab Usa Inc. Disposable antimicrobial wipes and methods of making
JP7108372B2 (ja) * 2015-06-18 2022-07-28 帝人株式会社 非水電解質二次電池用電極合剤層、非水電解質二次電池用電極及び非水電解質二次電池
KR102071506B1 (ko) * 2015-09-16 2020-01-30 주식회사 엘지화학 유연성이 향상된 이차전지용 전극 합제
CN108370028A (zh) * 2015-12-16 2018-08-03 日本合成化学工业株式会社 二次电池负极用粘结剂组合物、二次电池负极和二次电池
JP6571521B2 (ja) * 2015-12-28 2019-09-04 マクセルホールディングス株式会社 リチウムイオン二次電池
US10396360B2 (en) 2016-05-20 2019-08-27 Gm Global Technology Operations Llc. Polymerization process for forming polymeric ultrathin conformal coatings on electrode materials
US10164245B2 (en) 2016-09-19 2018-12-25 GM Global Technology Operations LLC High performance silicon electrodes having improved interfacial adhesion between binder, silicon and conductive particles
US20200028180A1 (en) * 2016-12-18 2020-01-23 Microvast Power Systems Co., Ltd. Anodes, preparation method thereof, and lithium ion secondary batteries
JP7100958B2 (ja) * 2016-12-21 2022-07-14 Fdk株式会社 ラミネート型蓄電素子の電極板、ラミネート型蓄電素子、ラミネート型蓄電素子用電極板の製造方法
KR101809074B1 (ko) 2017-04-20 2017-12-14 재단법인 한국탄소융합기술원 탄소섬유 부직포 및 이의 제조 방법 그리고 이를 이용한 탄소섬유 면상발열체
GB201803983D0 (en) 2017-09-13 2018-04-25 Unifrax I Llc Materials
KR20190042986A (ko) 2017-10-17 2019-04-25 삼화콘덴서공업주식회사 고속 충방전용 고출력 에너지 저장 장치
WO2019212905A1 (en) 2018-04-30 2019-11-07 Lyten, Inc. Lithium ion battery and battery materials
US11555799B2 (en) 2018-01-04 2023-01-17 Lyten, Inc. Multi-part nontoxic printed batteries
KR102029832B1 (ko) 2018-02-02 2019-10-08 삼화콘덴서공업 주식회사 온도에 따른 출력 제어가 가능한 에너지 저장 모듈 및 그의 제어방법
US12341199B2 (en) 2018-03-22 2025-06-24 Livent USA Corp. Printed lithium foil and film
US20190214631A1 (en) 2018-03-22 2019-07-11 Fmc Lithium Usa Corp. Methods of applying printable lithium compositions for forming battery electrodes
US11264598B2 (en) 2018-03-22 2022-03-01 Fmc Lithium Usa Corp. Battery utilizing printable lithium
KR102251112B1 (ko) 2018-04-26 2021-05-11 삼성에스디아이 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
CN108807974B (zh) * 2018-06-29 2021-07-09 宁德时代新能源科技股份有限公司 锂离子电池
US10868307B2 (en) 2018-07-12 2020-12-15 GM Global Technology Operations LLC High-performance electrodes employing semi-crystalline binders
US11228037B2 (en) 2018-07-12 2022-01-18 GM Global Technology Operations LLC High-performance electrodes with a polymer network having electroactive materials chemically attached thereto
US12100838B2 (en) 2018-09-11 2024-09-24 Gs Yuasa International Ltd. Energy storage device and method for manufacturing energy storage device
WO2020106106A1 (ko) 2018-11-22 2020-05-28 에스케이이노베이션 주식회사 음극의 제조방법 및 이에 따른 음극을 포함하는 급속충전 성능이 개선된 이차전지
KR102853164B1 (ko) 2018-11-22 2025-09-01 에스케이온 주식회사 음극의 제조방법 및 이에 따른 음극을 포함하는 급속충전 성능이 개선된 이차전지
US10431811B1 (en) * 2018-12-31 2019-10-01 Sf Motors, Inc. Electric vehicle battery cell having water-based Li-ion anode slurry and process of preparing same
CN113302766A (zh) 2019-01-10 2021-08-24 株式会社杰士汤浅国际 蓄电元件和蓄电元件的制造方法
CN110389384B (zh) * 2019-06-18 2020-12-22 杭州电子科技大学 用于低频海洋电场探测的碳纤维电极及制备方法
CN110332909B (zh) * 2019-07-09 2024-05-31 河海大学 便携式叶面积仪
EP3975286B1 (en) 2019-07-24 2026-05-27 GS Yuasa International Ltd. Power storage element
US11198611B2 (en) 2019-07-30 2021-12-14 Lyten, Inc. 3D self-assembled multi-modal carbon-based particle
US11335911B2 (en) 2019-08-23 2022-05-17 Lyten, Inc. Expansion-tolerant three-dimensional (3D) carbon-based structures incorporated into lithium sulfur (Li S) battery electrodes
JP6849850B1 (ja) * 2019-09-25 2021-03-31 三ツ星ベルト株式会社 ゴム組成物および摩擦伝動ベルト
DE102019128445A1 (de) * 2019-10-22 2021-04-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen einer Elektrode für eine Speichereinrichtung zum Speichern von elektrischer Energie, Verwendung einer solchen Elektrode sowie Elektrode
US11539074B2 (en) 2019-10-25 2022-12-27 Lyten, Inc. Artificial solid electrolyte interface (A-SEI) cap layer including graphene layers with flexible wrinkle areas
US11508966B2 (en) 2019-10-25 2022-11-22 Lyten, Inc. Protective carbon layer for lithium (Li) metal anodes
US11631893B2 (en) 2019-10-25 2023-04-18 Lyten, Inc. Artificial solid electrolyte interface cap layer for an anode in a Li S battery system
US11127941B2 (en) 2019-10-25 2021-09-21 Lyten, Inc. Carbon-based structures for incorporation into lithium (Li) ion battery electrodes
US11127942B2 (en) 2019-10-25 2021-09-21 Lyten, Inc. Systems and methods of manufacture of carbon based structures incorporated into lithium ion and lithium sulfur (li s) battery electrodes
US11133495B2 (en) 2019-10-25 2021-09-28 Lyten, Inc. Advanced lithium (LI) ion and lithium sulfur (LI S) batteries
US12592387B2 (en) 2019-10-31 2026-03-31 Sanyo Electric Co., Ltd. Non-aqueous electrolyte secondary battery
US12626923B2 (en) 2019-11-18 2026-05-12 Gs Yuasa International Ltd. Energy storage device and method for manufacturing energy storage device
KR102857546B1 (ko) 2020-02-25 2025-09-08 삼성에스디아이 주식회사 전고체 이차전지
CN115485899A (zh) 2020-03-11 2022-12-16 株式会社杰士汤浅国际 蓄电元件
PL4086981T3 (pl) 2021-01-27 2026-03-16 Lg Energy Solution, Ltd. Samonośna warstewka na elektrodę suchą, sposób jej wytwarzania, zawierająca ją sucha elektroda oraz bateria akumulatorowa
US11367895B1 (en) 2021-07-23 2022-06-21 Lyten, Inc. Solid-state electrolyte for lithium-sulfur batteries
US12476274B2 (en) 2021-02-16 2025-11-18 Lyten, Inc. Polymeric-inorganic hybrid layer for a lithium anode
US11404692B1 (en) 2021-07-23 2022-08-02 Lyten, Inc. Lithium-sulfur battery cathode formed from multiple carbonaceous regions
US12494555B2 (en) 2021-07-23 2025-12-09 Lyten, Inc. Method of manufacturing tab-less cylindrical cells
US12469851B2 (en) 2021-04-01 2025-11-11 Lyten, Inc. Anode protective layer for lithium-sulfur cells
US20240266534A1 (en) 2021-05-14 2024-08-08 Gs Yuasa International Ltd. Energy storage device
WO2022249667A1 (ja) 2021-05-28 2022-12-01 株式会社Ｇｓユアサ 非水電解質蓄電素子及び蓄電装置
US20240266499A1 (en) 2021-06-09 2024-08-08 Gs Yuasa International Ltd. Energy storage device
US20240322119A1 (en) 2021-07-12 2024-09-26 Gs Yuasa International Ltd. Energy storage device
US12444749B2 (en) 2021-07-23 2025-10-14 Lyten, Inc. Anode protective layer for lithium-sulfur cylindrical cells
US11600876B2 (en) 2021-07-23 2023-03-07 Lyten, Inc. Wound cylindrical lithium-sulfur battery including electrically-conductive carbonaceous materials
US12009470B2 (en) 2021-07-23 2024-06-11 Lyten, Inc. Cylindrical lithium-sulfur batteries
WO2023013269A1 (ja) 2021-08-06 2023-02-09 株式会社Ｇｓユアサ 負極及び蓄電素子
US20250006916A1 (en) 2021-11-22 2025-01-02 Gs Yuasa International Ltd. Nonaqueous electrolyte energy storage device
US20250253396A1 (en) 2022-04-15 2025-08-07 Gs Yuasa International Ltd. Nonaqueous electrolyte energy storage device
WO2023224070A1 (ja) 2022-05-20 2023-11-23 株式会社Ｇｓユアサ 非水電解質蓄電素子
US20250323241A1 (en) 2022-05-31 2025-10-16 Gs Yuasa International Ltd. Energy storage device
WO2024014376A1 (ja) 2022-07-12 2024-01-18 株式会社Ｇｓユアサ 蓄電素子
JPWO2024029333A1 (enExample) 2022-08-01 2024-02-08
US12609299B2 (en) 2022-08-03 2026-04-21 GM Global Technology Operations LLC Protective particle coatings for electroactive material particles and methods of forming the same
US11870063B1 (en) 2022-10-24 2024-01-09 Lyten, Inc. Dual layer gradient cathode electrode structure for reducing sulfide transfer
CN120917577A (zh) 2023-03-20 2025-11-07 株式会社杰士汤浅国际 非水电解质蓄电元件用负极和非水电解质蓄电元件
JPWO2024241959A1 (enExample) 2023-05-22 2024-11-28
EP4742326A1 (en) * 2023-07-03 2026-05-13 Graphenide Technology Co., Ltd. Electrode additive, negative electrode comprising same for lithium secondary battery, and method for manufacturing negative electrode for lithium secondary battery
JPWO2025033122A1 (enExample) 2023-08-04 2025-02-13
CN121753164A (zh) 2023-08-28 2026-03-27 株式会社杰士汤浅国际 非水电解质蓄电元件
CN118326739B (zh) * 2024-03-18 2026-06-19 华南理工大学 一种柔性碳纸基锂离子电池负极材料及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032042A (zh) * 1986-12-25 1989-03-29 中国科学院山西煤炭化学研究所 碳纤维表面处理处理方法及其设备
CN1227004A (zh) * 1997-05-30 1999-08-25 松下电器产业株式会社 非水电解质二次电池

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2884746B2 (ja) 1990-09-03 1999-04-19 松下電器産業株式会社 非水電解液２次電池
JP3033175B2 (ja) 1990-10-19 2000-04-17 松下電器産業株式会社 非水電解液二次電池
EP0603397B2 (en) * 1991-09-13 2002-12-18 Asahi Kasei Kogyo Kabushiki Kaisha Secondary cell
JP3518543B2 (ja) 1992-05-15 2004-04-12 株式会社ユアサコーポレーション 二次電池の製造方法
WO1995000977A1 (fr) 1993-06-23 1995-01-05 Toray Industries, Inc. Electrode d'element, element secondaire utilisant cette electrode d'element et son procede de production
JP3411112B2 (ja) * 1994-11-04 2003-05-26 シスメックス株式会社 粒子画像分析装置
JPH097597A (ja) * 1995-06-22 1997-01-10 Matsushita Electric Ind Co Ltd 非水電解液二次電池
JP3509050B2 (ja) 1995-11-24 2004-03-22 株式会社東芝 リチウム二次電池及びその製造方法
US6037095A (en) * 1997-03-28 2000-03-14 Fuji Photo Film Co., Ltd. Non-aqueous lithium ion secondary battery
JPH11162451A (ja) * 1997-11-27 1999-06-18 Matsushita Electric Ind Co Ltd リチウム二次電池と、そのリチウム二次電池の負極用ペーストの製造方法ならびにその製造方法による負極用ペーストを備えたリチウム二次電池
JP3663864B2 (ja) * 1997-12-16 2005-06-22 松下電器産業株式会社 非水電解液二次電池
TW431002B (en) * 1998-09-11 2001-04-21 Nippon Steel Corp Lithium secondary battery and active material for negative electrode in lithium secondary battery
JP2001076726A (ja) 1999-09-08 2001-03-23 Nippon Steel Corp リチウム二次電池用負極活物質およびリチウム二次電池
JP4081211B2 (ja) 1998-09-11 2008-04-23 新日本製鐵株式会社 リチウム二次電池およびリチウム二次電池用負極活物質
JP3534391B2 (ja) 1998-11-27 2004-06-07 三菱化学株式会社 電極用炭素材料及びそれを使用した非水系二次電池
JP2000199131A (ja) 1998-12-28 2000-07-18 Nikkiso Co Ltd 黒鉛質炭素繊維、黒鉛質炭素繊維の製造方法、及びリチウム二次電池
CN1195911C (zh) 1999-03-25 2005-04-06 昭和电工株式会社 碳纤维、其制造方法和电池用电极
JP2003526884A (ja) * 2000-03-06 2003-09-09 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ リチウム電池を製造する方法
US6773838B2 (en) 2000-09-04 2004-08-10 Matsushita Electric Industrial Co., Ltd. Non-aqueous electrolyte secondary battery and negative electrode for the same
JP2002134115A (ja) * 2000-10-23 2002-05-10 Takiron Co Ltd リチウムイオン２次電池用導電性バインダー液、該バインダー液の製造方法および該バインダー液を用いたリチウムイオン２次電池用電極材
JP2003068301A (ja) 2001-08-27 2003-03-07 Hitachi Maxell Ltd 非水二次電池
TW583153B (en) * 2001-09-25 2004-04-11 Showa Denko Kk Carbon material, production method and use thereof
JP4286491B2 (ja) 2001-11-27 2009-07-01 昭和電工株式会社 炭素材料及びその製造方法並びにその用途
JP4666876B2 (ja) 2001-09-26 2011-04-06 Ｊｆｅケミカル株式会社 複合黒鉛質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材料およびリチウムイオン二次電池
KR20030033492A (ko) * 2001-10-23 2003-05-01 삼성에스디아이 주식회사 리튬 이차 전지용 고밀도 음극 및 그의 제조 방법
WO2003040445A1 (en) * 2001-11-07 2003-05-15 Showa Denko K.K. Fine carbon fiber, method for producing the same and use thereof
JP4362276B2 (ja) 2001-11-07 2009-11-11 昭和電工株式会社 微細炭素繊維、その製造方法及びその用途
JP2003168429A (ja) * 2001-11-29 2003-06-13 Sanyo Electric Co Ltd 非水電解質二次電池
US6998192B1 (en) * 2002-08-29 2006-02-14 Quallion Llc Negative electrode for a nonaqueous battery
JP4252847B2 (ja) * 2003-06-09 2009-04-08 パナソニック株式会社 リチウムイオン二次電池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032042A (zh) * 1986-12-25 1989-03-29 中国科学院山西煤炭化学研究所 碳纤维表面处理处理方法及其设备
CN1227004A (zh) * 1997-05-30 1999-08-25 松下电器产业株式会社 非水电解质二次电池

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP特开2002-134115A 2002.05.10
JP特开2003-168429A 2003.06.13
JP特开平11-176442A 1999.07.02

Also Published As

Publication number Publication date
KR20060103277A (ko) 2006-09-28
KR20080040049A (ko) 2008-05-07
CN101373827A (zh) 2009-02-25
WO2005067081A1 (en) 2005-07-21
US20110193014A1 (en) 2011-08-11
KR100855595B1 (ko) 2008-09-01
JP4084353B2 (ja) 2008-04-30
US20070275302A1 (en) 2007-11-29
JP2005222933A (ja) 2005-08-18
CN100541870C (zh) 2009-09-16
US8388922B2 (en) 2013-03-05
CN1902774A (zh) 2007-01-24

Similar Documents

Publication Publication Date Title
CN100541870C (zh) 锂电池负电极材料和锂电池
JP3958781B2 (ja) リチウム二次電池用負極、負極組成物の製造方法、及びリチウム二次電池
JP3930002B2 (ja) 高密度電極及びその電極を用いた電池
US9337491B2 (en) Electrode for a lithium battery and lithium battery
CN100524901C (zh) 用于锂电池的正极和使用该正极的锂电池
JP4031009B2 (ja) リチウム系電池用正極及びそれを用いたリチウム系電池
JP2008016456A (ja) リチウム電池用負極材及びリチウム電池
JP4798750B2 (ja) 高密度電極及びその電極を用いた電池
US20090123850A1 (en) Method for producing anode for lithium secondary battery and anode composition, and lithium secondary battery
KR20060052902A (ko) 고밀도전극 및 그 전극을 사용한 전지
KR20230148175A (ko) 도전성 언더코트제
WO2018110263A1 (ja) 複合黒鉛粒子、その製造方法及びその用途
JP2009016265A (ja) リチウム系電池用電極、リチウム系電池用電極の製造方法、リチウム系電池、及びリチウム系電池の製造方法
KR102065256B1 (ko) 실리콘계 음극활물질, 그 제조방법 및 이를 포함하는 리튬 이온 이차전지
WO2017175262A1 (ja) 炭素繊維、炭素繊維材製造方法、電気デバイス、及び二次電池
CN119852360A (zh) 一种干法柔性自支撑复合正极组合物及其制备方法和在锂离子电池中的应用
CN1830103B (zh) 高密度电极及使用该电极的电池
JP6265521B2 (ja) リチウム二次電池用電極、その製造方法及びそれを利用したリチウム二次電池
CN101213689A (zh) 制备锂二次电池阳极、阳极组合物和锂二次电池的方法
JP2023154562A (ja) 導電材および電池
JP2002134115A (ja) リチウムイオン２次電池用導電性バインダー液、該バインダー液の製造方法および該バインダー液を用いたリチウムイオン２次電池用電極材
CN115440968B (zh) 负极活性材料、二次电池和电子装置
JP2002237302A (ja) 天然物由来炭素を負極に用いたリチウムイオン二次電池
CN120226160A (zh) 圆柱形的二次电池和电子装置
CN120933295A (zh) 用于可再充电锂电池的负电极和包括其的可再充电锂电池

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

CF01 Termination of patent right due to non-payment of annual fee