TWI823900B - 碳質粒子、鋰離子二次電池用負極材料、鋰離子二次電池用負極及鋰離子二次電池 - Google Patents

碳質粒子、鋰離子二次電池用負極材料、鋰離子二次電池用負極及鋰離子二次電池 Download PDF

Info

Publication number: TWI823900B
Authority: TW; Taiwan
Prior art keywords: ion secondary; lithium ion; carbonaceous particles; negative electrode; secondary battery
Prior art date: 2018-02-19

Application number

TW108105502A

Other languages

English (en)

Chinese (zh)

Other versions

TW201937785A (zh

Inventor

碓井達也

伊坂元宏

坂本崇

本棒英利

西田達也

Original Assignee

日商力森諾科股份有限公司

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.)

2018-02-19

Filing date

2019-02-19

Publication date

2023-12-01

2019-02-19 Application filed by 日商力森諾科股份有限公司 filed Critical 日商力森諾科股份有限公司

2019-09-16 Publication of TW201937785A publication Critical patent/TW201937785A/zh

2023-12-01 Application granted granted Critical

2023-12-01 Publication of TWI823900B publication Critical patent/TWI823900B/zh

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239000010405 anode material Substances 0.000 title description 2
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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
- H01M4/58—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
- 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
- H01M4/36—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
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TW108105502A 2018-02-19 2019-02-19 碳質粒子、鋰離子二次電池用負極材料、鋰離子二次電池用負極及鋰離子二次電池 TWI823900B (zh)

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JPWO2019159367A1 (ja)	2021-01-28
KR20200121321A (ko)	2020-10-23
TW201937785A (zh)	2019-09-16
KR102608550B1 (ko)	2023-12-01
WO2019159367A1 (ja)	2019-08-22
JP7047892B2 (ja)	2022-04-05

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