JPWO2022113500A1 - - Google Patents

Info

Publication number: JPWO2022113500A1
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

JP2022565086A

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.)

2020-11-30

Filing date

2021-09-22

Publication date

2022-06-02

2021-09-22 Application filed filed Critical

2022-06-02 Publication of JPWO2022113500A1 publication Critical patent/JPWO2022113500A1/ja

Status 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
- H01M4/362—Composites
- 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
- H01M10/056—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
- H01M4/36—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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
- 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
- H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
- 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
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
- 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
- H01M2004/027—Negative electrodes
- 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
- H01M2300/0025—Organic electrolyte
- H01M2300/0028—Organic electrolyte characterised by the solvent
- H01M2300/0037—Mixture of solvents
- 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

JP2022565086A 2020-11-30 2021-09-22 Pending JPWO2022113500A1 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2020199066		2020-11-30
PCT/JP2021/034842 WO2022113500A1 (ja)	2020-11-30	2021-09-22	非水電解質二次電池用負極材料および非水電解質二次電池

Publications (1)

Publication Number	Publication Date
JPWO2022113500A1 true JPWO2022113500A1 (ja)	2022-06-02

Family

ID=81755507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2022565086A Pending JPWO2022113500A1 (ja)	2020-11-30	2021-09-22

Country Status (5)

Country	Link
US (1)	US20240021806A1 (ja)
EP (1)	EP4254551A1 (ja)
JP (1)	JPWO2022113500A1 (ja)
CN (1)	CN116636036A (ja)
WO (1)	WO2022113500A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009277509A (ja) *	2008-05-15	2009-11-26	Mitsui Mining & Smelting Co Ltd	非水電解液二次電池用負極
JP2013197012A (ja) *	2012-03-22	2013-09-30	Toyota Industries Corp	リチウムイオン二次電池用負極、リチウムイオン二次電池及び車両
JP6833511B2 (ja)	2014-09-03	2021-02-24	三洋電機株式会社	非水電解質二次電池用負極活物質及び非水電解質二次電池
WO2017199606A1 (ja) *	2016-05-17	2017-11-23	Ｊｆｅケミカル株式会社	Ｌｉイオン二次電池用負極材料、Ｌｉイオン二次電池用負極およびＬｉイオン二次電池
EP3706213A4 (en) *	2017-10-31	2020-11-25	Panasonic Intellectual Property Management Co., Ltd.	NEGATIVE ELECTRODE ACTIVE SUBSTANCE FOR SECONDARY BATTERIES WITH WATER-FREE ELECTROLYTE AND SECONDARY BATTERY WITH WATER-FREE ELECTROLYTE

2021
- 2021-09-22 JP JP2022565086A patent/JPWO2022113500A1/ja active Pending
- 2021-09-22 EP EP21897478.0A patent/EP4254551A1/en active Pending
- 2021-09-22 WO PCT/JP2021/034842 patent/WO2022113500A1/ja active Application Filing
- 2021-09-22 US US18/038,864 patent/US20240021806A1/en active Pending
- 2021-09-22 CN CN202180078909.7A patent/CN116636036A/zh active Pending

Also Published As

Publication number	Publication date
EP4254551A1 (en)	2023-10-04
WO2022113500A1 (ja)	2022-06-02
US20240021806A1 (en)	2024-01-18
CN116636036A (zh)	2023-08-22

Publication	Publication Date	Title
BR112023005462A2 (ja)	2023-05-30
BR112021014123A2 (ja)	2021-12-07
BR112023012656A2 (ja)	2023-10-03
BR112022024743A2 (ja)	2023-06-27
JPWO2022163099A1 (ja)	2022-08-04
BR102021018859A2 (ja)	2021-11-30
BR102021015500A2 (ja)	2021-11-09
BR112022009896A2 (ja)	2023-06-27
BR102021007058A2 (ja)	2021-11-23
BR112023011738A2 (ja)	2023-07-04
BR112023016292A2 (ja)	2023-09-05
BR112023004146A2 (ja)	2023-06-27
BR112023011610A2 (ja)	2023-07-04
BR112023011539A2 (ja)	2023-07-04
JPWO2022168408A1 (ja)	2022-08-11
BR112023008976A2 (ja)	2023-06-27
BR112023009656A2 (ja)	2023-07-11
BR112023006729A2 (ja)	2023-05-16
BR102021020147A2 (ja)	2021-12-28
BR102021018926A2 (ja)	2021-11-30
JPWO2022113500A1 (ja)	2022-06-02
BR102021018167A2 (ja)	2021-09-13
BR102021017576A2 (ja)	2021-11-30
BR102021016837A2 (ja)	2021-11-09
BR102021016551A2 (ja)	2021-11-09