WO2009048146A1 - 二次電池用負極活物質及びこれを用いた二次電池並びに空気二次電池 - Google Patents

二次電池用負極活物質及びこれを用いた二次電池並びに空気二次電池 Download PDF

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Publication number
WO2009048146A1
WO2009048146A1 PCT/JP2008/068494 JP2008068494W WO2009048146A1 WO 2009048146 A1 WO2009048146 A1 WO 2009048146A1 JP 2008068494 W JP2008068494 W JP 2008068494W WO 2009048146 A1 WO2009048146 A1 WO 2009048146A1
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WO
WIPO (PCT)
Prior art keywords
negative electrode
rechargeable battery
active material
electrode active
during charge
Prior art date
Application number
PCT/JP2008/068494
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English (en)
French (fr)
Inventor
Hidekazu Ido
Kenichi Ohe
Takanari Okuda
Original Assignee
Kobelco Research Institute, Inc.
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
Priority claimed from JP2007264195A external-priority patent/JP5329066B2/ja
Priority claimed from JP2008115810A external-priority patent/JP5342165B2/ja
Priority claimed from JP2008202141A external-priority patent/JP5342188B2/ja
Application filed by Kobelco Research Institute, Inc. filed Critical Kobelco Research Institute, Inc.
Publication of WO2009048146A1 publication Critical patent/WO2009048146A1/ja

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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
    • H01M4/36—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
    • 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
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
    • 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
    • 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
    • H01M4/40—Alloys based on alkali 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
    • H01M4/36—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
    • H01M4/42—Alloys based on zinc
    • 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
    • H01M4/46—Alloys based on magnesium or aluminium
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

　本発明は、充電時にデンドライトの生成がなく、充放電時に電極の損傷も起こらない二次電池用負極活物質およびそれを用いた二次電池、並びに電解液の劣化がなく、電圧降下が無く高い電圧を得ることが可能な空気二次電池を提供することを目的とする。本発明の第１発明に係る二次電池は、ガリウムと、リチウムと、融点がアルミニウムの融点以下の金属からなる群から選択された少なくとも１種の金属としてのアルミニウムと、を含有し、充電時には少なくとも前記リチウムを含む液相を有する二次電池用負極活物質４ｄが収納保持された負極４を備える。本発明の第１発明に係る二次電池は、正極２と、負極４と正極２の間に配置されたイオン伝導性電解液と、をさらに備える。前記リチウムは、放電時にはイオンとして前記電解液内に拡散し、充電時には前記イオンが二次電池用負極活物質４ｄの表面で再び金属に戻り、二次電池用負極活物質４ｄ内へ拡散するように構成されている。
PCT/JP2008/068494 2007-10-10 2008-10-10 二次電池用負極活物質及びこれを用いた二次電池並びに空気二次電池 WO2009048146A1 (ja)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007-264195 2007-10-10
JP2007264195A JP5329066B2 (ja) 2007-10-10 2007-10-10 二次電池用負極活物質およびこれを用いた二次電池
JP2008115810A JP5342165B2 (ja) 2008-04-25 2008-04-25 空気二次電池
JP2008-115810 2008-04-25
JP2008-148523 2008-06-05
JP2008148523 2008-06-05
JP2008202141A JP5342188B2 (ja) 2008-06-05 2008-08-05 二次電池用負極活物質およびこれを用いた二次電池
JP2008-202141 2008-08-05

Publications (1)

Publication Number Publication Date
WO2009048146A1 true WO2009048146A1 (ja) 2009-04-16

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ID=40549290

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Application Number Title Priority Date Filing Date
PCT/JP2008/068494 WO2009048146A1 (ja) 2007-10-10 2008-10-10 二次電池用負極活物質及びこれを用いた二次電池並びに空気二次電池

Country Status (1)

Country Link
WO (1) WO2009048146A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016516281A (ja) * 2013-03-15 2016-06-02 ワイルドキャット・ディスカバリー・テクノロジーズ・インコーポレイテッドＷｉｌｄｃａｔ Ｄｉｓｃｏｖｅｒｙ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｉｎｃ． 電池用高エネルギー物質、その製造方法及びその使用
CN106410292A (zh) * 2015-07-30 2017-02-15 株式会社杰士汤浅国际 碱性蓄电池
US9985280B2 (en) 2013-03-15 2018-05-29 Wildcat Discovery Technologies, Inc High energy materials for a battery and methods for making and use
US10205167B2 (en) 2013-03-15 2019-02-12 Wildcat Discovery Technologies, Inc. High energy materials for a battery and methods for making and use
US10903483B2 (en) 2015-08-27 2021-01-26 Wildcat Discovery Technologies, Inc High energy materials for a battery and methods for making and use
CN112768695A (zh) * 2021-01-13 2021-05-07 山东大学 一种高安全无枝晶锂金属电池及其制备方法和应用
CN114424362A (zh) * 2019-09-12 2022-04-29 学校法人同志社 金属负极和该金属负极的制作方法以及具备该金属负极的二次电池

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01163977A (ja) * 1987-09-25 1989-06-28 Alcan Internatl Ltd 金属／空気電池
JPH07192731A (ja) * 1993-11-19 1995-07-28 Dowa Mining Co Ltd Ｇａを主成分とする負極活物質およびそれを用いる二次電池
JPH08148180A (ja) * 1994-09-21 1996-06-07 Matsushita Electric Ind Co Ltd 全固体リチウム二次電池
JPH0992277A (ja) * 1995-09-21 1997-04-04 Dowa Mining Co Ltd 二次電池用負極活物質およびそれを用いた電極ならびに二次電池
JP2005078999A (ja) * 2003-09-02 2005-03-24 Fukuda Metal Foil & Powder Co Ltd リチウム二次電池用負極材料及びその製造方法
JP2006120324A (ja) * 2003-10-30 2006-05-11 Toshiba Corp 非水電解質二次電池
JP2006286532A (ja) * 2005-04-04 2006-10-19 Sony Corp 電池
JP2007128847A (ja) * 2005-10-06 2007-05-24 Sony Corp 負極および電池、並びにそれらの製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01163977A (ja) * 1987-09-25 1989-06-28 Alcan Internatl Ltd 金属／空気電池
JPH07192731A (ja) * 1993-11-19 1995-07-28 Dowa Mining Co Ltd Ｇａを主成分とする負極活物質およびそれを用いる二次電池
JPH08148180A (ja) * 1994-09-21 1996-06-07 Matsushita Electric Ind Co Ltd 全固体リチウム二次電池
JPH0992277A (ja) * 1995-09-21 1997-04-04 Dowa Mining Co Ltd 二次電池用負極活物質およびそれを用いた電極ならびに二次電池
JP2005078999A (ja) * 2003-09-02 2005-03-24 Fukuda Metal Foil & Powder Co Ltd リチウム二次電池用負極材料及びその製造方法
JP2006120324A (ja) * 2003-10-30 2006-05-11 Toshiba Corp 非水電解質二次電池
JP2006286532A (ja) * 2005-04-04 2006-10-19 Sony Corp 電池
JP2007128847A (ja) * 2005-10-06 2007-05-24 Sony Corp 負極および電池、並びにそれらの製造方法

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* Cited by examiner, † Cited by third party
Title
SHIRO YOSHIZAWA: "Denchi Handbook", 15 April 1975, KABUSHIKI KAISHA DENKI SHOIN, pages: 148 - 149 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016516281A (ja) * 2013-03-15 2016-06-02 ワイルドキャット・ディスカバリー・テクノロジーズ・インコーポレイテッドＷｉｌｄｃａｔ Ｄｉｓｃｏｖｅｒｙ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｉｎｃ． 電池用高エネルギー物質、その製造方法及びその使用
US9985280B2 (en) 2013-03-15 2018-05-29 Wildcat Discovery Technologies, Inc High energy materials for a battery and methods for making and use
US10205167B2 (en) 2013-03-15 2019-02-12 Wildcat Discovery Technologies, Inc. High energy materials for a battery and methods for making and use
CN106410292A (zh) * 2015-07-30 2017-02-15 株式会社杰士汤浅国际 碱性蓄电池
CN106410292B (zh) * 2015-07-30 2021-08-13 株式会社杰士汤浅国际 碱性蓄电池
US10903483B2 (en) 2015-08-27 2021-01-26 Wildcat Discovery Technologies, Inc High energy materials for a battery and methods for making and use
CN114424362A (zh) * 2019-09-12 2022-04-29 学校法人同志社 金属负极和该金属负极的制作方法以及具备该金属负极的二次电池
CN114424362B (zh) * 2019-09-12 2023-01-06 学校法人同志社 金属负极和该金属负极的制作方法以及具备该金属负极的二次电池
US11652204B2 (en) 2019-09-12 2023-05-16 The Doshisha Metal negative electrode, method for fabricating the same and secondary battery including the same
CN112768695A (zh) * 2021-01-13 2021-05-07 山东大学 一种高安全无枝晶锂金属电池及其制备方法和应用

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