JP6658161B2 - 固体電解質及びリチウムイオン電池 - Google Patents

固体電解質及びリチウムイオン電池 Download PDF

Info

Publication number
JP6658161B2
JP6658161B2 JP2016054958A JP2016054958A JP6658161B2 JP 6658161 B2 JP6658161 B2 JP 6658161B2 JP 2016054958 A JP2016054958 A JP 2016054958A JP 2016054958 A JP2016054958 A JP 2016054958A JP 6658161 B2 JP6658161 B2 JP 6658161B2
Authority
JP
Japan
Prior art keywords
solid electrolyte
electrolyte
lithium
garnet
metal
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.)
Active
Application number
JP2016054958A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017168396A (ja
JP2017168396A5 (enExample
Inventor
山本 均
均 山本
知史 横山
知史 横山
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2016054958A priority Critical patent/JP6658161B2/ja
Priority to PCT/JP2017/009943 priority patent/WO2017159606A1/ja
Priority to US16/085,949 priority patent/US10774004B2/en
Publication of JP2017168396A publication Critical patent/JP2017168396A/ja
Publication of JP2017168396A5 publication Critical patent/JP2017168396A5/ja
Application granted granted Critical
Publication of JP6658161B2 publication Critical patent/JP6658161B2/ja
Priority to US16/992,227 priority patent/US10947160B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62675—Thermal treatment of powders or mixtures thereof other than sintering characterised by the treatment temperature
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62695—Granulation or pelletising
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/638—Removal thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • H01M10/052—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
    • 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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
    • C04B2235/3203—Lithium oxide or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3227—Lanthanum oxide or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/428—Silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/604—Pressing at temperatures other than sintering temperatures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/661—Multi-step sintering
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
    • C04B2235/85—Intergranular or grain boundary phases
    • 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
    • H01M2300/002—Inorganic 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • H01M2300/0088—Composites
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2016054958A 2016-03-18 2016-03-18 固体電解質及びリチウムイオン電池 Active JP6658161B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016054958A JP6658161B2 (ja) 2016-03-18 2016-03-18 固体電解質及びリチウムイオン電池
PCT/JP2017/009943 WO2017159606A1 (ja) 2016-03-18 2017-03-13 固体電解質及びリチウムイオン電池
US16/085,949 US10774004B2 (en) 2016-03-18 2017-03-13 Solid electrolyte and lithium ion battery
US16/992,227 US10947160B2 (en) 2016-03-18 2020-08-13 Solid electrolyte and lithium ion battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016054958A JP6658161B2 (ja) 2016-03-18 2016-03-18 固体電解質及びリチウムイオン電池

Publications (3)

Publication Number Publication Date
JP2017168396A JP2017168396A (ja) 2017-09-21
JP2017168396A5 JP2017168396A5 (enExample) 2018-10-11
JP6658161B2 true JP6658161B2 (ja) 2020-03-04

Family

ID=59850315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016054958A Active JP6658161B2 (ja) 2016-03-18 2016-03-18 固体電解質及びリチウムイオン電池

Country Status (3)

Country Link
US (2) US10774004B2 (enExample)
JP (1) JP6658161B2 (enExample)
WO (1) WO2017159606A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101881769B1 (ko) * 2016-11-18 2018-07-26 한국생산기술연구원 전고체전지용 고이온전도성 고체전해질의 제조방법
JP7220978B2 (ja) 2017-06-22 2023-02-13 セイコーエプソン株式会社 電解質、電池、電子機器、電解質および電池の製造方法
KR102682126B1 (ko) 2017-08-04 2024-07-08 삼성전자주식회사 고체 전해질, 그 제조방법 및 이를 포함한 리튬전지
JP7211470B2 (ja) * 2017-12-22 2023-01-24 セイコーエプソン株式会社 電極複合体、電池、電子機器
JP7021533B2 (ja) * 2017-12-22 2022-02-17 セイコーエプソン株式会社 電解質前駆体溶液の製造方法および電極複合体の製造方法
JP7031353B2 (ja) * 2018-02-16 2022-03-08 セイコーエプソン株式会社 電解質、電池、電子機器、電解質および電池の製造方法
JP6969422B2 (ja) * 2018-02-19 2021-11-24 セイコーエプソン株式会社 電解質、電池、電子機器、電解質および電池の製造方法
JP7156488B2 (ja) * 2018-02-19 2022-10-19 セイコーエプソン株式会社 電解質、電池、電子機器、電解質および電池の製造方法
JP7243146B2 (ja) * 2018-11-28 2023-03-22 セイコーエプソン株式会社 固体電解質の製造方法、固体電解質、二次電池、電子機器
KR102701052B1 (ko) * 2018-12-10 2024-09-02 주식회사 엘지에너지솔루션 고-니켈 양극 활물질, 그 제조 방법, 이를 포함하는 양극 및 리튬이차전지
US12283657B2 (en) 2019-03-14 2025-04-22 Seiko Epson Corporation Precursor solution of garnet-type solid electrolyte, method for producing precursor solution of garnet-type solid electrolyte, and garnet-type solid electrolyte
JP7406932B2 (ja) 2019-07-16 2023-12-28 株式会社デンソー リチウムイオン二次電池の製造方法
US11342581B2 (en) 2019-07-19 2022-05-24 Daiichi Kigenso Kagaku Kogyo Co., Ltd. Ceramic powder material, method for producing ceramic powder material, and battery
CN110581312B (zh) * 2019-08-07 2022-08-12 广东工业大学 一种高离子电导率nasicon结构固态电解质及制备与应用
DE112020004152T5 (de) * 2019-09-02 2022-05-19 Denso Corporation Verfahren zum Bilden einer Schicht und zum Herstellen einer Halbleitervorrichtung
JP2021144791A (ja) * 2020-03-10 2021-09-24 セイコーエプソン株式会社 固体電解質、固体電解質の製造方法および複合体
JP7537236B2 (ja) * 2020-11-13 2024-08-21 株式会社デンソー 全固体電池用正極層およびその製造方法ならびに全固体電池
JP2022128083A (ja) * 2021-02-22 2022-09-01 セイコーエプソン株式会社 前駆体溶液、前駆体粉末、電極の製造方法および電極
JP6916406B1 (ja) 2021-03-31 2021-08-11 第一稀元素化学工業株式会社 セラミックス粉末材料、セラミックス粉末材料の製造方法、成型体、焼結体、及び、電池
JP6916405B1 (ja) 2021-03-31 2021-08-11 第一稀元素化学工業株式会社 セラミックス粉末材料、焼結体、及び、電池
JP7720527B2 (ja) * 2021-04-26 2025-08-08 パナソニックIpマネジメント株式会社 全固体電池およびその製造方法
JP7732261B2 (ja) * 2021-07-23 2025-09-02 株式会社デンソー 固体電解質およびリチウムイオン電池

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003346895A (ja) 2002-05-30 2003-12-05 Fujitsu Ltd 固体電解質の形成方法およびリチウム電池
JP4930857B2 (ja) 2008-03-12 2012-05-16 住友電気工業株式会社 電解質粒子
JPWO2009136648A1 (ja) 2008-05-09 2011-09-08 旭化成イーマテリアルズ株式会社 高出力密度リチウムイオン二次電池用セパレータ
CN101325094B (zh) 2008-07-25 2013-04-03 清华大学 一种锂镧钛氧llto复合固态电解质材料及其合成方法
JP5617417B2 (ja) * 2010-08-02 2014-11-05 株式会社豊田中央研究所 ガーネット型リチウムイオン伝導性酸化物及びその製法
JP5739262B2 (ja) * 2011-07-29 2015-06-24 日立マクセル株式会社 画像伝送装置、画像伝送方法、画像受信装置および画像受信方法
JP5919673B2 (ja) * 2011-08-10 2016-05-18 株式会社豊田中央研究所 固体電解質及びその製造方法
JP5945432B2 (ja) 2012-03-07 2016-07-05 公立大学法人大阪府立大学 リチウムイオン伝導性酸化物及びその製造方法
JP6272229B2 (ja) * 2012-09-04 2018-01-31 日本碍子株式会社 固体電解質セラミックス材料
JP6180852B2 (ja) * 2013-09-02 2017-08-16 日本碍子株式会社 固体電解質セラミックス材料の製造方法
JP6144160B2 (ja) * 2013-09-02 2017-06-07 日本碍子株式会社 固体電解質セラミックス材料
JP6144159B2 (ja) * 2013-09-02 2017-06-07 日本碍子株式会社 固体電解質セラミックス材料
WO2015128982A1 (ja) * 2014-02-27 2015-09-03 株式会社日立製作所 リチウム二次電池
US10205155B2 (en) * 2014-10-14 2019-02-12 Quantumscape Corporation High surface area anode with volume expansion features
US10439250B2 (en) * 2014-11-11 2019-10-08 Purdue Research Foundation Solid-state electrolytes and batteries made therefrom, and methods of making solid-state electrolytes
JP2017033926A (ja) * 2015-07-29 2017-02-09 セントラル硝子株式会社 ガーネット型酸化物焼結体及びその製造方法
US10347937B2 (en) * 2017-06-23 2019-07-09 Quantumscape Corporation Lithium-stuffed garnet electrolytes with secondary phase inclusions

Also Published As

Publication number Publication date
JP2017168396A (ja) 2017-09-21
US10947160B2 (en) 2021-03-16
US10774004B2 (en) 2020-09-15
US20200369574A1 (en) 2020-11-26
WO2017159606A1 (ja) 2017-09-21
US20190084887A1 (en) 2019-03-21

Similar Documents

Publication Publication Date Title
US10947160B2 (en) Solid electrolyte and lithium ion battery
JP6658160B2 (ja) 固体電解質及びリチウムイオン電池
JP7151839B2 (ja) 電解質、電池、電子機器、電解質および電池の製造方法
JP5854045B2 (ja) 全固体型リチウム二次電池及びその製造方法
JP6870243B2 (ja) 固体電解質成形体の製造方法および複合体の製造方法
JP5919673B2 (ja) 固体電解質及びその製造方法
JP6747186B2 (ja) 固体電解質及び電池並びに電子機器及び移動体
JP2016119257A (ja) 固体電解質、それを用いた全固体電池及び固体電解質の製造方法
JP2016072210A (ja) 耐リチウム還元層形成用組成物、耐リチウム還元層の成膜方法およびリチウム二次電池
US11335948B2 (en) Method for producing solid electrolyte, solid electrolyte, secondary battery, and electronic apparatus
JP7155944B2 (ja) 固体電解質、固体電解質の製造方法、二次電池、電子機器
US11075405B2 (en) Electrolyte, battery, and electronic apparatus
JP7260656B2 (ja) 固体電解質材料、固体電解質、これらの製造方法および全固体電池
JP7283122B2 (ja) ガーネット型の固体電解質、ガーネット型の固体電解質の製造方法、二次電池、電子機器
US11437645B2 (en) Electrolyte, battery, electronic apparatus, and methods for producing electrolyte and battery
US12283657B2 (en) Precursor solution of garnet-type solid electrolyte, method for producing precursor solution of garnet-type solid electrolyte, and garnet-type solid electrolyte

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180829

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180829

RD05 Notification of revocation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7425

Effective date: 20180907

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20181119

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190924

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191030

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200120

R150 Certificate of patent or registration of utility model

Ref document number: 6658161

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150