TWI835939B - 電解液及電化學裝置 - Google Patents

電解液及電化學裝置 Download PDF

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Publication number
TWI835939B
TWI835939B TW108144541A TW108144541A TWI835939B TW I835939 B TWI835939 B TW I835939B TW 108144541 A TW108144541 A TW 108144541A TW 108144541 A TW108144541 A TW 108144541A TW I835939 B TWI835939 B TW I835939B
Authority
TW
Taiwan
Prior art keywords
formula
electrolyte
negative electrode
mass
group
Prior art date
Application number
TW108144541A
Other languages
English (en)
Chinese (zh)
Other versions
TW202032845A (zh
Inventor
今野馨
山田薰平
Original Assignee
日商力森諾科股份有限公司
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Filing date
Publication date
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
Publication of TW202032845A publication Critical patent/TW202032845A/zh
Application granted granted Critical
Publication of TWI835939B publication Critical patent/TWI835939B/zh

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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
    • 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
    • H01M10/0567—Liquid materials characterised by the additives
    • 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
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/60—Liquid electrolytes characterised by the solvent
    • 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
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/64—Liquid electrolytes characterised by additives
    • 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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • 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
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Secondary Cells (AREA)
  • Materials Engineering (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
TW108144541A 2018-12-05 2019-12-05 電解液及電化學裝置 TWI835939B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018228478 2018-12-05
JP2018-228478 2018-12-05

Publications (2)

Publication Number Publication Date
TW202032845A TW202032845A (zh) 2020-09-01
TWI835939B true TWI835939B (zh) 2024-03-21

Family

ID=70974656

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108144541A TWI835939B (zh) 2018-12-05 2019-12-05 電解液及電化學裝置

Country Status (5)

Country Link
JP (1) JPWO2020116578A1 (ko)
KR (1) KR20210094062A (ko)
CN (1) CN113366671A (ko)
TW (1) TWI835939B (ko)
WO (1) WO2020116578A1 (ko)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201539832A (zh) * 2014-03-14 2015-10-16 Adeka Corp 非水電解液及非水電解液二次電池

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3627516B2 (ja) * 1998-06-08 2005-03-09 宇部興産株式会社 非水二次電池
US20120328939A1 (en) * 2011-06-09 2012-12-27 Bhat Vinay V Materials for Battery Electrolytes and Methods for Use
KR101437073B1 (ko) * 2012-06-08 2014-09-02 주식회사 엘지화학 리튬 이차전지용 비수 전해액 및 이를 구비한 리튬 이차전지
JP6255722B2 (ja) 2012-06-13 2018-01-10 セントラル硝子株式会社 非水電解液電池用電解液、及びこれを用いた非水電解液電池
CA2972386C (en) * 2013-06-04 2019-07-09 Silatronix, Inc. Nitrile-substituted silanes and electrolyte compositions and electrochemical devices containing them
JP2015213016A (ja) * 2014-05-02 2015-11-26 ソニー株式会社 電池、電池パック、バッテリモジュール、電子機器、電動車両、蓄電装置および電力システム
JP2015213015A (ja) * 2014-05-02 2015-11-26 ソニー株式会社 電池、電池パック、バッテリモジュール、電子機器、電動車両、蓄電装置および電力システム
WO2015166620A1 (ja) * 2014-05-02 2015-11-05 ソニー株式会社 電池、電池パック、バッテリモジュール、電子機器、電動車両、蓄電装置および電力システム
JP2015213014A (ja) * 2014-05-02 2015-11-26 ソニー株式会社 電池、電池パック、バッテリモジュール、電子機器、電動車両、蓄電装置および電力システム
CN106795184B (zh) * 2014-10-03 2024-06-21 塞勒创尼克斯公司 官能化硅烷和包含其的电解液组合物及电化学装置
FR3033945B1 (fr) * 2015-03-16 2017-03-03 Arkema France Formulation d'electrolyte pour les batteries lithium-ion
JP6601094B2 (ja) * 2015-09-25 2019-11-06 日清紡ホールディングス株式会社 電解液用添加剤
JP6966437B2 (ja) * 2015-12-14 2021-11-17 ノームズ テクノロジーズ，インク． シラン官能化イオン液体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201539832A (zh) * 2014-03-14 2015-10-16 Adeka Corp 非水電解液及非水電解液二次電池

Also Published As

Publication number Publication date
TW202032845A (zh) 2020-09-01
KR20210094062A (ko) 2021-07-28
CN113366671A (zh) 2021-09-07
WO2020116578A1 (ja) 2020-06-11
JPWO2020116578A1 (ja) 2021-10-21

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