CN114503320A - 用于提高锂离子电池性能的高纯度swcnt添加剂 - Google Patents

用于提高锂离子电池性能的高纯度swcnt添加剂 Download PDF

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Publication number
CN114503320A
CN114503320A CN202080068657.5A CN202080068657A CN114503320A CN 114503320 A CN114503320 A CN 114503320A CN 202080068657 A CN202080068657 A CN 202080068657A CN 114503320 A CN114503320 A CN 114503320A
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swcnts
battery
cathode
carbon black
lib
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Chinese (zh)
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席恩伊姆迪亚兹·布拉西姆
斯特凡·马特
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Yazaki Corp
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Yazaki Corp
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    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • 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
    • 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
    • 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
    • H01M4/36—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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN202080068657.5A 2019-10-04 2020-09-25 用于提高锂离子电池性能的高纯度swcnt添加剂 Pending CN114503320A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962911022P 2019-10-04 2019-10-04
US62/911,022 2019-10-04
PCT/US2020/052678 WO2021067127A1 (en) 2019-10-04 2020-09-25 High purity swcnt additive for performance enhancement in lithium ion battery

Publications (1)

Publication Number Publication Date
CN114503320A true CN114503320A (zh) 2022-05-13

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US (1) US20220223877A1 (https=)
EP (1) EP4038683B1 (https=)
JP (2) JP2022550742A (https=)
KR (1) KR20220074955A (https=)
CN (1) CN114503320A (https=)
WO (1) WO2021067127A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117174905A (zh) * 2023-09-01 2023-12-05 东阳利维能新能源科技有限公司 一种高电导性高容量正极极片、锂电池及其制备方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023059073A1 (ko) * 2021-10-05 2023-04-13 주식회사 엘지에너지솔루션 저효율 양극을 포함하는 이차전지
KR102952967B1 (ko) * 2021-10-05 2026-04-15 주식회사 엘지에너지솔루션 저효율 양극을 포함하는 이차전지
JP2023137783A (ja) * 2022-03-18 2023-09-29 大阪瓦斯株式会社 リチウムイオン二次電池用正極活物質層形成用組成物
KR20240108496A (ko) * 2021-11-22 2024-07-09 오사까 가스 가부시키가이샤 리튬 이온 이차 전지용 전극 활물질층 형성용 조성물
EP4318641A4 (en) * 2021-12-09 2025-05-21 LG Energy Solution, Ltd. LITHIUM SECONDARY BATTERY
JP7574250B2 (ja) * 2022-07-13 2024-10-28 プライムプラネットエナジー＆ソリューションズ株式会社 二次電池
CN120153486A (zh) * 2023-01-13 2025-06-13 株式会社村田制作所 二次电池用负极以及二次电池
WO2025049747A1 (en) * 2023-08-30 2025-03-06 Yazaki Corporation Lithium-ion battery having binder-free anode

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030099883A1 (en) * 2001-10-10 2003-05-29 Rosibel Ochoa Lithium-ion battery with electrodes including single wall carbon nanotubes
WO2006011655A1 (ja) * 2004-07-27 2006-02-02 National Institute Of Advanced Industrial Scienceand Technology 単層カーボンナノチューブおよび配向単層カーボンナノチューブ・バルク構造体ならびにそれらの製造方法・装置および用途
US20100062229A1 (en) * 2004-07-27 2010-03-11 Kenji Hata Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, powdered aligned single-walled carbon nanotube aggregate, and production method thereof
US20140106257A1 (en) * 2011-06-20 2014-04-17 Yazaki Corporation Cohesive assembly of carbon and its application
JP2016054113A (ja) * 2014-09-04 2016-04-14 日本ゼオン株式会社 二次電池電極用複合体の製造方法、二次電池電極用複合体、二次電池用電極および二次電池
US20160141618A1 (en) * 2014-11-14 2016-05-19 Sk Innovation Co., Ltd. Lithium ion secondary battery
CN108428897A (zh) * 2018-03-28 2018-08-21 广州鹏辉能源科技股份有限公司 锂离子电池正极材料、锂离子电池正极片及其制备方法和锂离子电池
US20180248195A1 (en) * 2015-11-30 2018-08-30 Lg Chem, Ltd. Positive electrode for secondary battery and secondary battery including the same
US20180277837A1 (en) * 2014-11-10 2018-09-27 Robert Bosch Gmbh Electrode additive and an electrode comprising said electrode additive
US20190172604A1 (en) * 2016-05-17 2019-06-06 Meijo Nano Carbon Co., Ltd Electrode structure

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1183750A2 (en) * 1999-11-11 2002-03-06 Koninklijke Philips Electronics N.V. Lithium battery comprising a gel-eletrolyte
US6841303B2 (en) * 2001-01-17 2005-01-11 Skc Co., Ltd. High ionic conductivity gel polymer electrolyte for rechargeable polymer batteries
US9174847B2 (en) * 2008-05-01 2015-11-03 Honda Motor Co., Ltd. Synthesis of high quality carbon single-walled nanotubes
JP2010212309A (ja) * 2009-03-06 2010-09-24 Nippon Chemicon Corp 電極材料及びこの電極材料を含有する電極
US20110070495A1 (en) * 2009-09-23 2011-03-24 Alliance For Sustainable Energy, Llc Method of fabricating electrodes including high-capacity, binder-free anodes for lithium-ion batteries
JP6877862B2 (ja) * 2013-04-10 2021-05-26 日本ゼオン株式会社 リチウムイオン二次電池用正極およびリチウムイオン二次電池
US9917295B2 (en) * 2014-05-13 2018-03-13 Uchicago Argonne, Llc Methods for using atomic layer deposition to produce a film for solid state electrolytes and protective electrode coatings for lithium batteries
WO2016205780A1 (en) * 2015-06-19 2016-12-22 24M Technologies, Inc. Methods for electrochemical cell remediation
KR101923466B1 (ko) * 2015-09-10 2018-11-30 주식회사 엘지화학 이차전지용 도전재 및 이를 포함하는 이차전지
WO2017053962A1 (en) * 2015-09-24 2017-03-30 Massachusetts Institute Of Technology Systems and methods of preparing lithium sulfur electrode using sacrificial template
CN106602069A (zh) * 2015-10-20 2017-04-26 深圳市比克动力电池有限公司 锂离子电池正极材料、正极和锂离子电池
JP2016048698A (ja) * 2016-01-04 2016-04-07 日立化成株式会社 リチウムイオン二次電池正極用導電剤並びにこれを用いたリチウムイオン二次電池用正極材料、リチウムイオン二次電池用正極合剤、リチウムイオン二次電池用正極及びリチウムイオン二次電池
US10658651B2 (en) * 2017-07-31 2020-05-19 Honda Motor Co., Ltd. Self standing electrodes and methods for making thereof
KR102690388B1 (ko) * 2018-01-31 2024-08-01 주식회사 엘지에너지솔루션 도전재 분산액 및 음극 슬러리 제조 방법
US11554957B2 (en) * 2018-05-22 2023-01-17 Molecular Rebar Design, Llc Lithium ion battery using high surface area nanotubes
HUE068376T2 (hu) * 2018-08-20 2024-12-28 Cabot Corp Vezetõképes adalékanyagot tartalmazó adalékanyagok, az azokkal kapcsolatos elektródák és akkumulátorok
CN112567548A (zh) * 2018-09-19 2021-03-26 株式会社村田制作所 二次电池
CN109742339B (zh) * 2018-12-14 2023-05-02 江苏海四达电源有限公司 一种高比能量超低温高安全性聚合物锂离子电池及其制备方法
US11535517B2 (en) * 2019-01-24 2022-12-27 Honda Motor Co., Ltd. Method of making self-standing electrodes supported by carbon nanostructured filaments
EP3996167A4 (en) * 2019-07-01 2023-08-16 Daikin Industries, Ltd. COMPOSITION FOR ELECTROCHEMICAL DEVICE, POSITIVE ELECTRODE MIXTURE, POSITIVE ELECTRODE STRUCTURE AND SECONDARY BATTERY

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030099883A1 (en) * 2001-10-10 2003-05-29 Rosibel Ochoa Lithium-ion battery with electrodes including single wall carbon nanotubes
WO2006011655A1 (ja) * 2004-07-27 2006-02-02 National Institute Of Advanced Industrial Scienceand Technology 単層カーボンナノチューブおよび配向単層カーボンナノチューブ・バルク構造体ならびにそれらの製造方法・装置および用途
US20100062229A1 (en) * 2004-07-27 2010-03-11 Kenji Hata Aligned single-walled carbon nanotube aggregate, bulk aligned single-walled carbon nanotube aggregate, powdered aligned single-walled carbon nanotube aggregate, and production method thereof
US20140106257A1 (en) * 2011-06-20 2014-04-17 Yazaki Corporation Cohesive assembly of carbon and its application
JP2016054113A (ja) * 2014-09-04 2016-04-14 日本ゼオン株式会社 二次電池電極用複合体の製造方法、二次電池電極用複合体、二次電池用電極および二次電池
US20180277837A1 (en) * 2014-11-10 2018-09-27 Robert Bosch Gmbh Electrode additive and an electrode comprising said electrode additive
US20160141618A1 (en) * 2014-11-14 2016-05-19 Sk Innovation Co., Ltd. Lithium ion secondary battery
US20180248195A1 (en) * 2015-11-30 2018-08-30 Lg Chem, Ltd. Positive electrode for secondary battery and secondary battery including the same
US20190172604A1 (en) * 2016-05-17 2019-06-06 Meijo Nano Carbon Co., Ltd Electrode structure
CN108428897A (zh) * 2018-03-28 2018-08-21 广州鹏辉能源科技股份有限公司 锂离子电池正极材料、锂离子电池正极片及其制备方法和锂离子电池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117174905A (zh) * 2023-09-01 2023-12-05 东阳利维能新能源科技有限公司 一种高电导性高容量正极极片、锂电池及其制备方法

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JP2026020326A (ja) 2026-02-06
EP4038683A4 (en) 2023-07-05
EP4038683A1 (en) 2022-08-10
WO2021067127A1 (en) 2021-04-08
EP4038683B1 (en) 2024-07-31
JP2022550742A (ja) 2022-12-05
KR20220074955A (ko) 2022-06-03
US20220223877A1 (en) 2022-07-14

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