BR112017013559A2 - bateria secundária de eletrólito não aquoso, conjunto de bateria, e método de manufatura da mesma - Google Patents

bateria secundária de eletrólito não aquoso, conjunto de bateria, e método de manufatura da mesma

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Publication number
BR112017013559A2
BR112017013559A2 BR112017013559A BR112017013559A BR112017013559A2 BR 112017013559 A2 BR112017013559 A2 BR 112017013559A2 BR 112017013559 A BR112017013559 A BR 112017013559A BR 112017013559 A BR112017013559 A BR 112017013559A BR 112017013559 A2 BR112017013559 A2 BR 112017013559A2
Authority
BR
Brazil
Prior art keywords
aqueous electrolyte
battery pack
electrolyte secondary
manufacture
secondary battery
Prior art date
Application number
BR112017013559A
Other languages
English (en)
Other versions
BR112017013559B1 (pt
Inventor
Takahata Koji
Original Assignee
Toyota Motor Co 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR112017013559A2 publication Critical patent/BR112017013559A2/pt
Publication of BR112017013559B1 publication Critical patent/BR112017013559B1/pt

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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
    • H01M10/04—Construction or manufacture in general
    • H01M10/049—Processes for forming or storing electrodes in the battery container
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M10/04—Construction or manufacture in general
    • 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
    • H01M10/0567—Liquid materials characterised by the 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
    • H01M10/056—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • H01M4/0447—Forming after manufacture of the electrode, e.g. first charge, cycling of complete cells or cells stacks
    • 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
    • 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
    • H01M4/36—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
    • 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
    • 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
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • H01M2300/004—Three 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

a presente invenção refere-se a um método de manufatura de uma bateria de secundário de eletrólito não aquoso, o método incluindo: a construção um conjunto de bateria mediante o uso de um eletrodo positivo que contém n-metil-2-pirrolidona e uma solução eletrolítica não aquosa que contém um composto de complexo de oxalato. no método, o conjunto de bateria é construído de maneira tal que a expressão 0,000036 = b1/a1 = 0,001048 a seguir é satisfeita, onde a1 (ppm) representa um teor de n-metil-2-pirrolidona por unidade de massa de uma camada de material ativo de eletrodo positivo, e b1 (mol/kg) representa um teor do composto de complexo de oxalato por unidade de massa de um material ativo de eletrodo negativo.
BR112017013559-0A 2014-12-26 2015-12-23 Método de manufatura de bateria secundária de eletrólito não aquoso e conjunto de bateria BR112017013559B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-266674 2014-12-26
JP2014266674A JP6455708B2 (ja) 2014-12-26 2014-12-26 非水電解液二次電池およびその製造方法
PCT/IB2015/002413 WO2016103023A1 (en) 2014-12-26 2015-12-23 Nonaqueous electrolyte secondary battery, battery assembly, and method of manufacturing the same

Publications (2)

Publication Number Publication Date
BR112017013559A2 true BR112017013559A2 (pt) 2018-03-06
BR112017013559B1 BR112017013559B1 (pt) 2022-12-06

Family

ID=55135454

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017013559-0A BR112017013559B1 (pt) 2014-12-26 2015-12-23 Método de manufatura de bateria secundária de eletrólito não aquoso e conjunto de bateria

Country Status (10)

Country Link
US (1) US10218035B2 (pt)
EP (1) EP3238292B1 (pt)
JP (1) JP6455708B2 (pt)
KR (1) KR101938729B1 (pt)
CN (1) CN107112501B (pt)
BR (1) BR112017013559B1 (pt)
CA (1) CA2972180C (pt)
MY (1) MY189881A (pt)
RU (1) RU2658321C1 (pt)
WO (1) WO2016103023A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6128398B2 (ja) 2014-12-26 2017-05-17 トヨタ自動車株式会社 非水電解質二次電池
PL3836277T3 (pl) * 2017-03-17 2022-08-22 Lg Energy Solution, Ltd. Kompozycja dodatku do elektrolitu oraz zawierający ją elektrolit oraz akumulator litowy
CN111052455B (zh) * 2017-09-14 2023-05-23 株式会社东芝 电极及非水电解质电池
JP7071695B2 (ja) * 2018-05-01 2022-05-19 トヨタ自動車株式会社 電池組立体および非水電解液二次電池の製造方法
JP2020113378A (ja) * 2019-01-09 2020-07-27 トヨタ自動車株式会社 リチウム二次電池用非水電解液
WO2020158547A1 (ja) * 2019-01-30 2020-08-06 パナソニックＩｐマネジメント株式会社 電気化学デバイス
WO2021090680A1 (ja) 2019-11-07 2021-05-14 株式会社村田製作所 二次電池用正極および二次電池

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002252038A (ja) * 2001-02-22 2002-09-06 Sony Corp 非水電解液電池及びその製造方法
US7172834B1 (en) * 2002-07-29 2007-02-06 The United States Of America As Represented By The Secretary Of The Army Additive for enhancing the performance of electrochemical cells
JP4725594B2 (ja) 2008-04-04 2011-07-13 トヨタ自動車株式会社 リチウム二次電池の製造方法
US9293773B2 (en) * 2008-04-08 2016-03-22 California Institute Of Technology Electrolytes for wide operating temperature lithium-ion cells
RU2383086C1 (ru) * 2009-02-10 2010-02-27 Открытое акционерное общество "Сатурн" Способ изготовления электродов литий-ионного аккумулятора
KR101034227B1 (ko) * 2009-11-25 2011-05-12 주식회사 엘지화학 두 성분들의 조합에 따른 양극 및 이를 이용한 리튬 이차전지
EP2706599B1 (en) * 2011-05-06 2021-03-03 Toyota Jidosha Kabushiki Kaisha Lithium ion secondary cell
JP2012256502A (ja) 2011-06-08 2012-12-27 Sony Corp 非水電解質および非水電解質電池、ならびに非水電解質電池を用いた電池パック、電子機器、電動車両、蓄電装置および電力システム
JP5725358B2 (ja) * 2011-09-15 2015-05-27 トヨタ自動車株式会社 リチウム二次電池
JP2013165049A (ja) 2012-02-13 2013-08-22 Toyota Motor Corp 非水電解質二次電池
JP2013254698A (ja) 2012-06-08 2013-12-19 Toyota Industries Corp 二次電池用電極の製造方法及び非水系二次電池
JP5765582B2 (ja) * 2012-06-29 2015-08-19 トヨタ自動車株式会社 非水電解液二次電池
JP2014022328A (ja) * 2012-07-23 2014-02-03 Toyota Motor Corp 非水電解液二次電池の製造方法
JP5930312B2 (ja) 2013-01-16 2016-06-08 トヨタ自動車株式会社 非水電解液二次電池
JP2014216127A (ja) 2013-04-24 2014-11-17 株式会社Ｇｓユアサ 非水電解質二次電池
KR101593119B1 (ko) * 2013-05-28 2016-02-11 주식회사 엘지화학 비수 전해액 리튬 이차전지

Also Published As

Publication number Publication date
KR101938729B1 (ko) 2019-01-15
US10218035B2 (en) 2019-02-26
WO2016103023A1 (en) 2016-06-30
MY189881A (en) 2022-03-16
KR20170086116A (ko) 2017-07-25
CA2972180C (en) 2019-09-10
RU2658321C1 (ru) 2018-06-20
CN107112501B (zh) 2020-09-15
US20180026314A1 (en) 2018-01-25
EP3238292B1 (en) 2019-10-09
JP2016126908A (ja) 2016-07-11
EP3238292A1 (en) 2017-11-01
BR112017013559B1 (pt) 2022-12-06
CA2972180A1 (en) 2016-06-30
CN107112501A (zh) 2017-08-29
JP6455708B2 (ja) 2019-01-23

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
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