CN121219845A - 蓄电元件用正极、蓄电元件以及蓄电装置 - Google Patents

蓄电元件用正极、蓄电元件以及蓄电装置

Info

Publication number
CN121219845A
CN121219845A CN202480035760.8A CN202480035760A CN121219845A CN 121219845 A CN121219845 A CN 121219845A CN 202480035760 A CN202480035760 A CN 202480035760A CN 121219845 A CN121219845 A CN 121219845A
Authority
CN
China
Prior art keywords
positive electrode
active material
electrode active
material layer
power storage
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
CN202480035760.8A
Other languages
English (en)
Chinese (zh)
Inventor
星野哲志
若松英彰
井上直树
柴田真史
高桥雄
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.)
GS Yuasa International Ltd
Original Assignee
GS Yuasa International 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 GS Yuasa International Ltd filed Critical GS Yuasa International Ltd
Publication of CN121219845A publication Critical patent/CN121219845A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/46—Metal oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
    • 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
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202480035760.8A 2023-05-29 2024-05-21 蓄电元件用正极、蓄电元件以及蓄电装置 Pending CN121219845A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023087898 2023-05-29
JP2023-087898 2023-05-29
PCT/JP2024/018571 WO2024247795A1 (ja) 2023-05-29 2024-05-21 蓄電素子用正極、蓄電素子及び蓄電装置

Publications (1)

Publication Number Publication Date
CN121219845A true CN121219845A (zh) 2025-12-26

Family

ID=93657858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480035760.8A Pending CN121219845A (zh) 2023-05-29 2024-05-21 蓄电元件用正极、蓄电元件以及蓄电装置

Country Status (4)

Country Link
EP (1) EP4693435A1 (https=)
JP (1) JPWO2024247795A1 (https=)
CN (1) CN121219845A (https=)
WO (1) WO2024247795A1 (https=)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07335199A (ja) * 1994-06-09 1995-12-22 Matsushita Electric Ind Co Ltd 非水電解液二次電池
JPH09161769A (ja) * 1995-12-01 1997-06-20 Hitachi Maxell Ltd 電極およびそれを用いたリチウム二次電池
JP4875808B2 (ja) * 2001-08-07 2012-02-15 パナソニック株式会社 積層型二次電池
CN1312792C (zh) * 2003-03-14 2007-04-25 清美化学股份有限公司 锂二次电池用正极活性物质粉末
JP4943145B2 (ja) * 2004-06-16 2012-05-30 Ａｇｃセイミケミカル株式会社 リチウム二次電池用正極活物質粉末
JP5551849B2 (ja) * 2005-07-28 2014-07-16 パナソニック株式会社 リチウムイオン二次電池用電極
JP2011165637A (ja) * 2010-01-12 2011-08-25 Kobe Steel Ltd 正極集電体、その製造方法およびリチウムイオン電池用正極体
WO2012114502A1 (ja) * 2011-02-25 2012-08-30 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用正極、リチウムイオン二次電池、及び電池モジュール
JP5825894B2 (ja) * 2011-07-15 2015-12-02 三星エスディアイ株式会社Ｓａｍｓｕｎｇ ＳＤＩ Ｃｏ．，Ｌｔｄ． 二次電池用電極、二次電池用電極の製造方法並びに二次電池
JP5795895B2 (ja) * 2011-07-22 2015-10-14 株式会社Ｕａｃｊ製箔 アルミニウム合金製集電体を用いた二次電池用正極、及びその二次電池用正極の生産方法
JP5945401B2 (ja) * 2011-11-24 2016-07-05 三菱アルミニウム株式会社 リチウムイオン二次電池の正極集電体用箔の製造方法
CN104584277A (zh) * 2013-03-26 2015-04-29 三洋电机株式会社 非水电解质二次电池用正极和非水电解质二次电池
JP5914439B2 (ja) * 2013-09-09 2016-05-11 富士フイルム株式会社 二次電池集電体用アルミニウム基材、二次電池集電体用アルミニウム基材の製造方法、二次電池集電体、正極、負極および二次電池
CN109075336B (zh) * 2016-03-31 2021-07-02 松下知识产权经营株式会社 非水电解质二次电池
WO2017195332A1 (ja) 2016-05-12 2017-11-16 エリーパワー株式会社 非水電解質二次電池用正極及び非水電解質二次電池
EP4411855A4 (en) * 2021-09-30 2025-07-23 Panasonic Ip Man Co Ltd POSITIVE ELECTRODE FOR RECHARGEABLE BATTERY AND RECHARGEABLE BATTERY

Also Published As

Publication number Publication date
EP4693435A1 (en) 2026-02-11
JPWO2024247795A1 (https=) 2024-12-05
WO2024247795A1 (ja) 2024-12-05

Similar Documents

Publication Publication Date Title
CN115066781A (zh) 蓄电元件和蓄电元件的制造方法
CN117716554A (zh) 蓄电元件
JP2020123465A (ja) 負極及び負極の製造方法
CN117044001A (zh) 非水电解质蓄电元件
JP7746696B2 (ja) 蓄電素子及び蓄電装置
WO2024014376A1 (ja) 蓄電素子
JP7581762B2 (ja) 蓄電素子用正極及び蓄電素子
JP2024001780A (ja) 正極及び非水電解質蓄電素子
WO2023145677A1 (ja) 非水電解質蓄電素子
CN117597793A (zh) 正极、蓄电元件和蓄电装置
CN117730429A (zh) 负极和蓄电元件
CN121219845A (zh) 蓄电元件用正极、蓄电元件以及蓄电装置
JP7665962B2 (ja) 非水電解質蓄電素子用正極及び非水電解質蓄電素子
EP4310939A1 (en) Electric power storage element
EP4664546A1 (en) Negative electrode for nonaqueous electrolyte power storage element, and nonaqueous electrolyte power storage element
EP4280330A1 (en) Nonaqueous electrolyte power storage element
CN121153140A (zh) 蓄电元件和蓄电装置
CN121153125A (zh) 正极活性物质粒子、正极活性物质合剂、蓄电元件用正极、蓄电元件和蓄电装置
CN121175820A (zh) 正极活性物质粒子、正极活性物质合剂、蓄电元件用正极、蓄电元件以及蓄电装置
CN121753164A (zh) 非水电解质蓄电元件
WO2023224070A1 (ja) 非水電解質蓄電素子
CN119301788A (zh) 蓄电元件
WO2023248769A1 (ja) 活物質粒子、電極、蓄電素子及び蓄電装置
CN121285877A (zh) 蓄电元件用负极及蓄电元件
JP2023100541A (ja) 蓄電素子用負極及び蓄電素子

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication