DE69706747T2 - Verfahren zur Herstellung eines lithiumionenleitenden Feststoffelektrolyten - Google Patents

Verfahren zur Herstellung eines lithiumionenleitenden Feststoffelektrolyten

Info

Publication number
DE69706747T2
DE69706747T2 DE69706747T DE69706747T DE69706747T2 DE 69706747 T2 DE69706747 T2 DE 69706747T2 DE 69706747 T DE69706747 T DE 69706747T DE 69706747 T DE69706747 T DE 69706747T DE 69706747 T2 DE69706747 T2 DE 69706747T2
Authority
DE
Germany
Prior art keywords
production
lithium ion
solid electrolyte
conducting solid
conducting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69706747T
Other languages
English (en)
Other versions
DE69706747D1 (de
Inventor
Kazunori Takada
Kazuya Iwamoto
Shigeo Kondo
Nobuhiko Ikeda
Kazutomi Yamamoto
Toshikatsu Uematsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Co Ltd
Panasonic Corp
Original Assignee
Furukawa Co Ltd
Matsushita Electric Industrial 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 Furukawa Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical Furukawa Co Ltd
Publication of DE69706747D1 publication Critical patent/DE69706747D1/de
Application granted granted Critical
Publication of DE69706747T2 publication Critical patent/DE69706747T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Primary Cells (AREA)
DE69706747T 1996-04-16 1997-04-14 Verfahren zur Herstellung eines lithiumionenleitenden Feststoffelektrolyten Expired - Fee Related DE69706747T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09422596A JP3510420B2 (ja) 1996-04-16 1996-04-16 リチウムイオン伝導性固体電解質およびその製造方法

Publications (2)

Publication Number Publication Date
DE69706747D1 DE69706747D1 (de) 2001-10-25
DE69706747T2 true DE69706747T2 (de) 2002-07-04

Family

ID=14104379

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69706747T Expired - Fee Related DE69706747T2 (de) 1996-04-16 1997-04-14 Verfahren zur Herstellung eines lithiumionenleitenden Feststoffelektrolyten
DE69726022T Expired - Fee Related DE69726022T2 (de) 1996-04-16 1997-04-14 Lithiumionenleitendes Festelektrolyt und Verfahren zu dessen Herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69726022T Expired - Fee Related DE69726022T2 (de) 1996-04-16 1997-04-14 Lithiumionenleitendes Festelektrolyt und Verfahren zu dessen Herstellung

Country Status (4)

Country Link
US (1) US5958281A (de)
EP (2) EP0994071B8 (de)
JP (1) JP3510420B2 (de)
DE (2) DE69706747T2 (de)

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DE10244579A1 (de) * 2002-09-25 2004-04-08 Clariant Gmbh Flammwidrige duroplastische Massen
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JP4621139B2 (ja) * 2003-04-15 2011-01-26 出光興産株式会社 リチウムイオン導電性固体電解質の製造方法
ATE513788T1 (de) * 2003-10-23 2011-07-15 Idemitsu Kosan Co Verfahren zur reinigung von lithiumsulfid
US7700071B2 (en) * 2004-01-23 2010-04-20 Ovonic Battery Company, Inc. Production of hydrogen via a base-facilitated reaction of carbon monoxide
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WO2007004590A1 (ja) * 2005-07-01 2007-01-11 National Institute For Materials Science 全固体リチウム電池
JP5680288B2 (ja) * 2008-07-07 2015-03-04 トヨタ自動車株式会社 硫化物系固体電解質の製造方法
GB2464455B (en) * 2008-10-14 2010-09-15 Iti Scotland Ltd Lithium-containing transition metal sulfide compounds
JP5448038B2 (ja) 2009-02-27 2014-03-19 公立大学法人大阪府立大学 硫化物固体電解質材料
US9147883B2 (en) * 2011-06-14 2015-09-29 Rockwood Lithium GmbH Method for producing a carbon-coated lithium sulfide and use thereof
KR20140052058A (ko) 2011-09-22 2014-05-02 이데미쓰 고산 가부시키가이샤 이온 전도성 물질의 제조 방법
JP6234665B2 (ja) 2011-11-07 2017-11-22 出光興産株式会社 固体電解質
JP6203474B2 (ja) 2011-11-24 2017-09-27 出光興産株式会社 電極材料、電極及びそれを用いたリチウムイオン電池
JP5770675B2 (ja) * 2012-04-26 2015-08-26 古河機械金属株式会社 硫化リチウムの製造方法
JP6059449B2 (ja) * 2012-04-26 2017-01-11 古河機械金属株式会社 二次電池用正極材料の製造方法、二次電池用正極の製造方法および二次電池の製造方法
JP5847024B2 (ja) * 2012-06-15 2016-01-20 出光興産株式会社 アルカリ金属硫化物の製造方法
JP6243103B2 (ja) 2012-06-29 2017-12-06 出光興産株式会社 正極合材
EP2919313A4 (de) 2012-11-06 2016-03-30 Idemitsu Kosan Co Festelektrolyt
JP6162981B2 (ja) * 2013-03-01 2017-07-12 日本化学工業株式会社 硫化リチウムの製造方法及び無機固体電解質の製造方法
JP6097125B2 (ja) * 2013-04-09 2017-03-15 古河機械金属株式会社 硫化リチウムの製造方法
JP6259617B2 (ja) 2013-04-24 2018-01-10 出光興産株式会社 固体電解質の製造方法
EP3007181A4 (de) 2013-05-31 2017-02-01 Idemitsu Kosan Co., Ltd Verfahren zur herstellung von festelektrolyt
JP6254413B2 (ja) * 2013-10-07 2017-12-27 古河機械金属株式会社 硫化リチウムの製造方法
DE102013018350A1 (de) * 2013-10-31 2015-05-13 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung Verfahren zur Herstellung eines partikulären Lithiumsulfid-Kohlenstoff-Komposits
JP6208570B2 (ja) * 2013-12-18 2017-10-04 トヨタ自動車株式会社 硫化物固体電解質材料
JP2015196621A (ja) * 2014-04-01 2015-11-09 日本化学工業株式会社 硫化リチウムの製造方法及び無機固体電解質の製造方法
DE102014211421A1 (de) 2014-06-13 2015-12-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Alkalimetallsulfid-Nanopartikeln, Alkalimetallsulfid-Nanopartikel, Verwendung der Alkalimetallsulfid-Nanopartikel sowie Alkalimetall-Schwefel-Batterie
JP6633538B2 (ja) 2014-10-31 2020-01-22 出光興産株式会社 硫化物ガラス及び結晶性固体電解質の製造方法、結晶性固体電解質、硫化物ガラス及び固体電池
US11984553B2 (en) 2014-12-02 2024-05-14 Polyplus Battery Company Lithium ion conducting sulfide glass fabrication
US10147968B2 (en) 2014-12-02 2018-12-04 Polyplus Battery Company Standalone sulfide based lithium ion-conducting glass solid electrolyte and associated structures, cells and methods
US11749834B2 (en) 2014-12-02 2023-09-05 Polyplus Battery Company Methods of making lithium ion conducting sulfide glass
US10601071B2 (en) 2014-12-02 2020-03-24 Polyplus Battery Company Methods of making and inspecting a web of vitreous lithium sulfide separator sheet and lithium electrode assemblies
US10164289B2 (en) 2014-12-02 2018-12-25 Polyplus Battery Company Vitreous solid electrolyte sheets of Li ion conducting sulfur-based glass and associated structures, cells and methods
WO2016098351A1 (ja) * 2014-12-16 2016-06-23 出光興産株式会社 硫化リチウム製造用装置及び硫化リチウムの製造方法
JP6508672B2 (ja) * 2015-02-16 2019-05-08 古河機械金属株式会社 硫化リチウム粒子および硫化物系無機固体電解質材料の製造方法
JP6508673B2 (ja) * 2015-02-16 2019-05-08 古河機械金属株式会社 硫化リチウムの製造方法
JP6499513B2 (ja) * 2015-05-22 2019-04-10 日本化学工業株式会社 硫化リチウムの製造方法及び無機固体電解質の製造方法
JP6320983B2 (ja) 2015-12-01 2018-05-09 出光興産株式会社 硫化物ガラスセラミックスの製造方法
JP6612145B2 (ja) * 2016-02-09 2019-11-27 古河機械金属株式会社 硫化リチウムの製造方法
EP3432320B1 (de) 2016-03-14 2023-05-31 Idemitsu Kosan Co.,Ltd. Feststoffelektrolyt und verfahren zur herstellung von feststoffelektrolyten
WO2017197039A1 (en) 2016-05-10 2017-11-16 Polyplus Battery Company Solid-state laminate electrode assemblies and methods of making
JP6945382B2 (ja) 2016-09-08 2021-10-06 出光興産株式会社 硫化物固体電解質
KR102527435B1 (ko) 2016-09-12 2023-04-28 이데미쓰 고산 가부시키가이샤 황화물 고체 전해질
US11444317B2 (en) 2016-11-16 2022-09-13 Idemitsu Kosan Co., Ltd. Sulfide solid electrolyte
JP6936251B2 (ja) 2016-12-14 2021-09-15 出光興産株式会社 硫化物固体電解質の製造方法
TWI748052B (zh) * 2017-02-03 2021-12-01 德商亞比馬利德國有限公司 高反應性、無塵且自由流動的硫化鋰及其生產方法
WO2018225526A1 (ja) 2017-06-09 2018-12-13 出光興産株式会社 硫化物固体電解質の製造方法
US10629950B2 (en) 2017-07-07 2020-04-21 Polyplus Battery Company Encapsulated sulfide glass solid electrolytes and solid-state laminate electrode assemblies
US10868293B2 (en) 2017-07-07 2020-12-15 Polyplus Battery Company Treating sulfide glass surfaces and making solid state laminate electrode assemblies
US10862171B2 (en) 2017-07-19 2020-12-08 Polyplus Battery Company Solid-state laminate electrode assembly fabrication and making thin extruded lithium metal foils
CN110998952B (zh) 2017-08-10 2023-08-08 出光兴产株式会社 硫化物固体电解质
JP6715985B2 (ja) * 2019-03-27 2020-07-01 古河機械金属株式会社 硫化リチウムの製造方法
JP6676204B2 (ja) * 2019-03-27 2020-04-08 古河機械金属株式会社 硫化リチウム粒子、硫化物系無機固体電解質材料の製造方法および硫化物系正極活物質の製造方法
US11631889B2 (en) 2020-01-15 2023-04-18 Polyplus Battery Company Methods and materials for protection of sulfide glass solid electrolytes
JP2021147251A (ja) * 2020-03-17 2021-09-27 三菱マテリアル株式会社 硫化リチウムの製造方法
WO2023090271A1 (ja) * 2021-11-22 2023-05-25 三井金属鉱業株式会社 硫化リチウムの製造方法
CN114538448B (zh) * 2022-01-27 2023-05-23 武汉理工大学 一种二硫化硅及其制备方法

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Also Published As

Publication number Publication date
DE69726022D1 (de) 2003-12-11
EP0802575B1 (de) 2001-09-19
EP0994071A2 (de) 2000-04-19
DE69726022T2 (de) 2004-04-22
EP0994071A3 (de) 2000-05-24
EP0994071B1 (de) 2003-11-05
US5958281A (en) 1999-09-28
DE69706747D1 (de) 2001-10-25
EP0994071B8 (de) 2004-03-03
EP0802575A2 (de) 1997-10-22
JP3510420B2 (ja) 2004-03-29
JPH09283156A (ja) 1997-10-31
EP0802575A3 (de) 1998-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE

8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: FURUKAWA CO. LTD., TOKIO/TOKYO, JP

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP