WO2016104024A1 - Batterie au lithium-ion - Google Patents

Batterie au lithium-ion Download PDF

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Publication number
WO2016104024A1
WO2016104024A1 PCT/JP2015/083054 JP2015083054W WO2016104024A1 WO 2016104024 A1 WO2016104024 A1 WO 2016104024A1 JP 2015083054 W JP2015083054 W JP 2015083054W WO 2016104024 A1 WO2016104024 A1 WO 2016104024A1
Authority
WO
WIPO (PCT)
Prior art keywords
positive electrode
negative electrode
battery
active material
lithium
Prior art date
Application number
PCT/JP2015/083054
Other languages
English (en)
Japanese (ja)
Inventor
陽 安田
剛史 西山
原　賢二
Original Assignee
日立化成株式会社
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 日立化成株式会社 filed Critical 日立化成株式会社
Priority to JP2016566049A priority Critical patent/JPWO2016104024A1/ja
Publication of WO2016104024A1 publication Critical patent/WO2016104024A1/fr

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    • 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
    • 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
    • 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
    • H01M4/50—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
    • 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
    • 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

Abstract

L'objet de la présente invention est d'améliorer les caractéristiques d'entrée/sortie et les caractéristiques de durée de vie d'une batterie au lithium-ion qui possède une entrée/sortie élevée et une capacité élevée, tout en garantissant la sécurité. Une électrode négative de cette batterie au lithium-ion, qui comprend, dans un contenant de batterie, une solution d'électrolyte et un groupe d'électrodes dans lequel une électrode positive et l'électrode négative sont agencées avec un séparateur interposé entre elles, est configurée comme décrit ci-dessous. L'électrode négative contient un carbone amorphe ; et le poids du carbone amorphe à 550 °C dans le flux d'air est supérieur ou égal à 70 % du poids de celui-ci à 25 °C, pendant que le poids de celui-ci à 650 °C est inférieur ou égal à 20 % du poids de celui-ci à 25 °C tel que déterminé par une mesure thermogravimétrique.
PCT/JP2015/083054 2014-12-26 2015-11-25 Batterie au lithium-ion WO2016104024A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016566049A JPWO2016104024A1 (ja) 2014-12-26 2015-11-25 リチウムイオン電池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-265387 2014-12-26
JP2014265387 2014-12-26

Publications (1)

Publication Number Publication Date
WO2016104024A1 true WO2016104024A1 (fr) 2016-06-30

Family

ID=56150056

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/083054 WO2016104024A1 (fr) 2014-12-26 2015-11-25 Batterie au lithium-ion

Country Status (2)

Country Link
JP (1) JPWO2016104024A1 (fr)
WO (1) WO2016104024A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018003010A (ja) * 2016-06-22 2018-01-11 ユニチカ株式会社 多孔質ポリイミドフィルム形成用ポリイミド溶液、多孔質ポリイミドフィルムの製造方法および多孔質ポリイミドフィルム
JP2019215972A (ja) * 2018-06-11 2019-12-19 トヨタ自動車株式会社 非水系リチウム二次電池
JP2020009626A (ja) * 2018-07-06 2020-01-16 トヨタ自動車株式会社 非水電解質リチウムイオン二次電池
CN111656583A (zh) * 2018-01-31 2020-09-11 日立化成株式会社 锂离子二次电池用负极活性物质、锂离子二次电池用负极和锂离子二次电池
EP3680965A4 (fr) * 2018-09-28 2020-11-25 Contemporary Amperex Technology Co., Limited Élément d'électrode positive et batterie secondaire au lithium-ion

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011105444A1 (fr) * 2010-02-25 2011-09-01 日立化成工業株式会社 Matériau pour électrode négative pour batterie secondaire à ions lithium, électrode négative pour batterie secondaire à ions lithium comprenant le matériau pour électrode négative, et batterie secondaire à ions lithium
WO2012015054A1 (fr) * 2010-07-30 2012-02-02 日立化成工業株式会社 Matériau de pôle négatif pour batterie secondaire à ion lithium, pôle négatif pour batterie secondaire à ion lithium et batterie secondaire à ion lithium
WO2013128679A1 (fr) * 2012-02-29 2013-09-06 新神戸電機株式会社 Batterie au lithium-ion
JP2014029872A (ja) * 2011-11-14 2014-02-13 Toshiba Corp 非水電解質電池
JP2014192142A (ja) * 2013-03-28 2014-10-06 Shin Kobe Electric Mach Co Ltd リチウムイオン電池

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4992426B2 (ja) * 2004-08-30 2012-08-08 三菱化学株式会社 非水系二次電池用負極材料、非水系二次電池用負極、および非水系二次電池
JP4840449B2 (ja) * 2007-01-31 2011-12-21 中央電気工業株式会社 炭素材料およびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011105444A1 (fr) * 2010-02-25 2011-09-01 日立化成工業株式会社 Matériau pour électrode négative pour batterie secondaire à ions lithium, électrode négative pour batterie secondaire à ions lithium comprenant le matériau pour électrode négative, et batterie secondaire à ions lithium
WO2012015054A1 (fr) * 2010-07-30 2012-02-02 日立化成工業株式会社 Matériau de pôle négatif pour batterie secondaire à ion lithium, pôle négatif pour batterie secondaire à ion lithium et batterie secondaire à ion lithium
JP2014029872A (ja) * 2011-11-14 2014-02-13 Toshiba Corp 非水電解質電池
WO2013128679A1 (fr) * 2012-02-29 2013-09-06 新神戸電機株式会社 Batterie au lithium-ion
JP2014192142A (ja) * 2013-03-28 2014-10-06 Shin Kobe Electric Mach Co Ltd リチウムイオン電池

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018003010A (ja) * 2016-06-22 2018-01-11 ユニチカ株式会社 多孔質ポリイミドフィルム形成用ポリイミド溶液、多孔質ポリイミドフィルムの製造方法および多孔質ポリイミドフィルム
CN111656583A (zh) * 2018-01-31 2020-09-11 日立化成株式会社 锂离子二次电池用负极活性物质、锂离子二次电池用负极和锂离子二次电池
JP2019215972A (ja) * 2018-06-11 2019-12-19 トヨタ自動車株式会社 非水系リチウム二次電池
JP2020009626A (ja) * 2018-07-06 2020-01-16 トヨタ自動車株式会社 非水電解質リチウムイオン二次電池
JP7071698B2 (ja) 2018-07-06 2022-05-19 トヨタ自動車株式会社 非水電解質リチウムイオン二次電池
EP3680965A4 (fr) * 2018-09-28 2020-11-25 Contemporary Amperex Technology Co., Limited Élément d'électrode positive et batterie secondaire au lithium-ion
US11196041B2 (en) 2018-09-28 2021-12-07 Contemporary Amperex Technology Co., Limited Positive electrode plate and lithium-ion secondary battery

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Publication number Publication date
JPWO2016104024A1 (ja) 2017-09-14

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