CN116472629A - 电气设备用正极材料以及使用了其的电气设备用正极和电气设备 - Google Patents

电气设备用正极材料以及使用了其的电气设备用正极和电气设备 Download PDF

Info

Publication number
CN116472629A
CN116472629A CN202080106687.0A CN202080106687A CN116472629A CN 116472629 A CN116472629 A CN 116472629A CN 202080106687 A CN202080106687 A CN 202080106687A CN 116472629 A CN116472629 A CN 116472629A
Authority
CN
China
Prior art keywords
positive electrode
solid electrolyte
active material
electrode active
sulfur
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.)
Pending
Application number
CN202080106687.0A
Other languages
English (en)
Chinese (zh)
Inventor
小野正树
伊藤淳史
安田博文
荻原航
诸冈正浩
藤本美咲
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.)
Amperex Co ltd
Nissan Motor Co Ltd
Original Assignee
Renault SAS
Nissan Motor 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 Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Publication of CN116472629A publication Critical patent/CN116472629A/zh
Pending 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
    • H01M4/36—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
    • 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
    • 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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M4/62—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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • H01M2300/008—Halides
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202080106687.0A 2020-10-26 2020-10-26 电气设备用正极材料以及使用了其的电气设备用正极和电气设备 Pending CN116472629A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2020/000884 WO2022090757A1 (ja) 2020-10-26 2020-10-26 電気デバイス用正極材料並びにこれを用いた電気デバイス用正極および電気デバイス

Publications (1)

Publication Number Publication Date
CN116472629A true CN116472629A (zh) 2023-07-21

Family

ID=81383087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080106687.0A Pending CN116472629A (zh) 2020-10-26 2020-10-26 电气设备用正极材料以及使用了其的电气设备用正极和电气设备

Country Status (5)

Country Link
US (1) US20230395788A1 (https=)
EP (1) EP4235856A4 (https=)
JP (1) JP7493054B2 (https=)
CN (1) CN116472629A (https=)
WO (1) WO2022090757A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4333092A4 (en) * 2021-04-30 2024-10-30 Nissan Motor Co., Ltd. POSITIVE ELECTRODE MATERIAL FOR AN ELECTRICAL DEVICE AND POSITIVE ELECTRODE FOR AN ELECTRICAL DEVICE AND ELECTRICAL DEVICE THEREOF
JP2023064505A (ja) * 2021-10-26 2023-05-11 日産自動車株式会社 正極材料の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105074974A (zh) * 2013-04-02 2015-11-18 出光兴产株式会社 复合材料
US20160308204A1 (en) * 2015-04-16 2016-10-20 Hyundai Motor Company Cathode for all solid-state lithium sulfur battery
JP2019179603A (ja) * 2018-03-30 2019-10-17 東京電力ホールディングス株式会社 リチウム硫黄固体電池、電池用正極シート、電池用負極シート、筒状電池、集電体付き筒状電池、積層電池
AU2018352671A1 (en) * 2017-10-19 2020-05-21 Mitsubishi Gas Chemical Company, Inc. Production method for all-solid-state battery
JP2020161288A (ja) * 2019-03-26 2020-10-01 東京電力ホールディングス株式会社 硫黄正極合材およびその製造方法、硫黄正極、リチウム硫黄固体電池

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101331382B1 (ko) 2008-10-17 2013-11-20 가부시키가이샤 도요다 지도숏키 황 변성 폴리아크릴로니트릴, 그 제조 방법, 및 그 용도
JP2012041220A (ja) 2010-08-17 2012-03-01 Fukuoka Univ 硫黄複合化活性炭およびその製造方法
KR20140003514A (ko) 2011-01-27 2014-01-09 이데미쓰 고산 가부시키가이샤 알칼리 금속 황화물과 도전제의 복합 재료
JP6278301B2 (ja) 2013-10-28 2018-02-14 ナガセケムテックス株式会社 薄膜硫黄被覆活性炭の製造方法、薄膜硫黄被覆活性炭、正極合材及び全固体型リチウム硫黄電池
KR101673724B1 (ko) * 2014-12-31 2016-11-23 현대자동차주식회사 전고체 리튬전지의 양극 및 이를 포함하는 이차전지
JP7164939B2 (ja) 2017-08-25 2022-11-02 株式会社サムスン日本研究所 全固体型二次電池
WO2019178533A1 (en) * 2018-03-16 2019-09-19 University Of Maryland, College Park All solid-state sodium-sulfur or lithium-sulfur battery prepared using cast-annealing method
JP6535917B1 (ja) 2018-03-30 2019-07-03 東京電力ホールディングス株式会社 リチウム硫黄固体電池
EP4333092A4 (en) * 2021-04-30 2024-10-30 Nissan Motor Co., Ltd. POSITIVE ELECTRODE MATERIAL FOR AN ELECTRICAL DEVICE AND POSITIVE ELECTRODE FOR AN ELECTRICAL DEVICE AND ELECTRICAL DEVICE THEREOF
US20250125337A1 (en) * 2021-09-02 2025-04-17 Nissan Motor Co., Ltd. Positive Electrode Material for Electric Device, and Positive Electrode for Electric Device and Electric Device Using Same
WO2023031639A1 (ja) * 2021-09-02 2023-03-09 日産自動車株式会社 電気デバイス用正極材料ならびにこれを用いた電気デバイス用正極および電気デバイス

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105074974A (zh) * 2013-04-02 2015-11-18 出光兴产株式会社 复合材料
US20160308204A1 (en) * 2015-04-16 2016-10-20 Hyundai Motor Company Cathode for all solid-state lithium sulfur battery
AU2018352671A1 (en) * 2017-10-19 2020-05-21 Mitsubishi Gas Chemical Company, Inc. Production method for all-solid-state battery
JP2019179603A (ja) * 2018-03-30 2019-10-17 東京電力ホールディングス株式会社 リチウム硫黄固体電池、電池用正極シート、電池用負極シート、筒状電池、集電体付き筒状電池、積層電池
JP2020161288A (ja) * 2019-03-26 2020-10-01 東京電力ホールディングス株式会社 硫黄正極合材およびその製造方法、硫黄正極、リチウム硫黄固体電池

Also Published As

Publication number Publication date
JPWO2022090757A1 (https=) 2022-05-05
EP4235856A1 (en) 2023-08-30
US20230395788A1 (en) 2023-12-07
WO2022090757A1 (ja) 2022-05-05
EP4235856A4 (en) 2024-12-18
JP7493054B2 (ja) 2024-05-30

Similar Documents

Publication Publication Date Title
JP7304014B2 (ja) 全固体リチウムイオン二次電池用固体電解質層およびこれを用いた全固体リチウムイオン二次電池
JP7662988B2 (ja) 電気デバイス用正極材料並びにこれを用いた電気デバイス用正極および電気デバイス
JP2021136215A (ja) リチウムイオン二次電池
JP2021099958A (ja) 全固体リチウムイオン二次電池
JP2022170190A (ja) 二次電池用正極
JP7799432B2 (ja) 正極材料およびこれを用いた二次電池
JP7752042B2 (ja) 硫化物固体電解質複合体およびこれを用いた電気デバイス
JP7493054B2 (ja) 電気デバイス用正極材料並びにこれを用いた電気デバイス用正極および電気デバイス
JP7641719B2 (ja) 正極活物質層の内部抵抗低減剤、並びにこれを用いた二次電池用電極材料
JP7845818B2 (ja) 二次電池
JP2022131400A (ja) 電気デバイス用正極材料並びにこれを用いた全固体リチウム二次電池
US20250210631A1 (en) Positive Electrode Material and Secondary Battery Using the Same
JP7780932B2 (ja) 全固体リチウム二次電池の製造方法
JP7769290B2 (ja) 電気デバイス用正極材料並びにこれを用いた電気デバイス用正極および電気デバイス
JP7611261B2 (ja) 二次電池
JP7523533B2 (ja) 二次電池用正極
JP7803053B2 (ja) 非水電解質二次電池
CN116195090B (zh) 二次电池
JP7248136B2 (ja) リチウムイオン二次電池用正極活物質
JP7695782B2 (ja) 二次電池
JP7594884B2 (ja) 正極活物質層の内部抵抗低減剤、並びにこれを用いた二次電池用正極材料
JP7799544B2 (ja) 全固体電池
JP2023064505A (ja) 正極材料の製造方法
JP2022092896A (ja) リチウム二次電池

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20250401

Address after: Kanagawa, Japan

Applicant after: NISSAN MOTOR Co.,Ltd.

Country or region after: Japan

Applicant after: Amperex Co.,Ltd.

Country or region after: France

Address before: Kanagawa Prefecture, Japan

Applicant before: NISSAN MOTOR Co.,Ltd.

Country or region before: Japan

Applicant before: RENAULT S.A.S.

Country or region before: France