JPWO2023008232A1 - - Google Patents

Info

Publication number
JPWO2023008232A1
JPWO2023008232A1 JP2023538440A JP2023538440A JPWO2023008232A1 JP WO2023008232 A1 JPWO2023008232 A1 JP WO2023008232A1 JP 2023538440 A JP2023538440 A JP 2023538440A JP 2023538440 A JP2023538440 A JP 2023538440A JP WO2023008232 A1 JPWO2023008232 A1 JP WO2023008232A1
Authority
JP
Japan
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
JP2023538440A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2023008232A1 publication Critical patent/JPWO2023008232A1/ja
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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • 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
    • 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
    • H01M4/36—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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • 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)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2023538440A 2021-07-30 2022-07-15 Pending JPWO2023008232A1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021125806 2021-07-30
PCT/JP2022/027862 WO2023008232A1 (ja) 2021-07-30 2022-07-15 非水電解質二次電池用正極活物質及び非水電解質二次電池

Publications (1)

Publication Number Publication Date
JPWO2023008232A1 true JPWO2023008232A1 (enExample) 2023-02-02

Family

ID=85087600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023538440A Pending JPWO2023008232A1 (enExample) 2021-07-30 2022-07-15

Country Status (5)

Country Link
US (1) US20240356019A1 (enExample)
EP (1) EP4379864A4 (enExample)
JP (1) JPWO2023008232A1 (enExample)
CN (1) CN117751469A (enExample)
WO (1) WO2023008232A1 (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09241027A (ja) * 1996-03-05 1997-09-16 Sharp Corp リチウムニッケル複合酸化物とその製造法及びその用途
JP2012004109A (ja) * 2010-06-13 2012-01-05 Samsung Sdi Co Ltd リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
WO2021039063A1 (ja) * 2019-08-27 2021-03-04 パナソニックＩｐマネジメント株式会社 二次電池

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004342548A (ja) * 2003-05-19 2004-12-02 Mitsubishi Chemicals Corp リチウム二次電池用正極活物質及びその製造方法、並びに、それを用いたリチウム二次電池用正極材料、リチウム二次電池用正極及びリチウム二次電池
JP5389620B2 (ja) * 2009-11-27 2014-01-15 株式会社日立製作所 リチウムイオン二次電池用正極材料およびそれを用いたリチウムイオン二次電池
KR101182428B1 (ko) * 2010-07-20 2012-09-12 삼성에스디아이 주식회사 양극 및 이를 포함한 리튬 전지
JP2012142156A (ja) * 2010-12-28 2012-07-26 Sony Corp リチウムイオン二次電池、正極活物質、正極、電動工具、電動車両および電力貯蔵システム
JP6070822B2 (ja) * 2013-03-15 2017-02-01 日産自動車株式会社 非水電解質二次電池
WO2015034257A1 (ko) 2013-09-05 2015-03-12 주식회사 엘지화학 고용량 리튬 이차전지용 양극 첨가제
JP2015118901A (ja) * 2013-11-12 2015-06-25 信越化学工業株式会社 リチウムイオン二次電池用正極活物質及びその製造方法並びにリチウムイオン二次電池
KR102646712B1 (ko) * 2017-11-22 2024-03-12 주식회사 엘지에너지솔루션 리튬 이차전지용 양극 첨가제의 제조방법
WO2019103574A2 (ko) * 2017-11-27 2019-05-31 주식회사 엘지화학 양극 첨가제, 이의 제조 방법, 이를 포함하는 양극 및 리튬 이차 전지
KR102288293B1 (ko) * 2018-06-20 2021-08-10 주식회사 엘지화학 리튬 이차 전지용 양극 활물질 및 리튬 이차 전지
US12191480B2 (en) * 2019-04-26 2025-01-07 Panasonic Intellectual Property Management Co., Ltd. Positive electrode active material for secondary battery, and secondary battery
KR102715574B1 (ko) * 2019-05-27 2024-10-08 주식회사 엘지에너지솔루션 양극 첨가제, 이의 제조 방법, 이를 포함하는 양극 및 리튬 이차 전지
US20230416111A1 (en) * 2019-11-29 2023-12-28 Samsung Sdi Co., Ltd. Method of preparing positive active material for rechargeable lithium battery
JP7748656B2 (ja) * 2020-12-25 2025-10-03 パナソニックＩｐマネジメント株式会社 非水電解質二次電池用正極活物質及び非水電解質二次電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09241027A (ja) * 1996-03-05 1997-09-16 Sharp Corp リチウムニッケル複合酸化物とその製造法及びその用途
JP2012004109A (ja) * 2010-06-13 2012-01-05 Samsung Sdi Co Ltd リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池
WO2021039063A1 (ja) * 2019-08-27 2021-03-04 パナソニックＩｐマネジメント株式会社 二次電池

Also Published As

Publication number Publication date
EP4379864A1 (en) 2024-06-05
CN117751469A (zh) 2024-03-22
US20240356019A1 (en) 2024-10-24
EP4379864A4 (en) 2024-12-04
WO2023008232A1 (ja) 2023-02-02

Similar Documents

Publication Publication Date Title
BR112023005462A2 (enExample)
JPWO2022138381A1 (enExample)
BR102021010384B1 (pt) Equipamento para limpeza e/ou teste de bicos injetores com alta pressão
CN305553979S (zh) 玩具鼠
CN305539402S (zh) 吊灯（19022001-21a）
CN305566331S (zh) 包装盒（冰皮月饼）
CN305563401S (zh) 鞋面(9613)
CN305532989S (zh) 塑身衣（三段式）
CN305534618S (zh) 便携式水杯
CN305543685S (zh) 平衡杆
CN305547215S (zh) 宠物训练器
CN305543831S (zh) 车载语音控制充电器（lfx-12）
CN305533448S (zh) 纸牌盒（醉記）
CN305559212S (zh) 盐雾试验机
CN305561933S (zh) 加湿器（h3）
CN305528522S (zh) 铁锅（聚能）
CN305535247S (zh) 喷罐（椭圆柱）
CN305536780S (zh) 充电宝
CN305567942S (zh) 便携式k歌音响（d1）
CN305563125S (zh) 文胸（无缝无痕无胶骨的唯有型）
CN305553356S (zh) 发光眼镜（横条）
CN305555138S (zh) 道路灯（德江飞鱼）
CN305542974S (zh) 手提秤
CN305540341S (zh) 耳机盒（se-16）
CN305574498S (zh) 伞式转辊叶片

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250514

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260203

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260402

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260804