JP6245269B2 - 固体電解質、これを用いた全固体二次電池、固体電解質の製造方法、及び全固体二次電池の製造方法 - Google Patents
固体電解質、これを用いた全固体二次電池、固体電解質の製造方法、及び全固体二次電池の製造方法 Download PDFInfo
- Publication number
- JP6245269B2 JP6245269B2 JP2015543649A JP2015543649A JP6245269B2 JP 6245269 B2 JP6245269 B2 JP 6245269B2 JP 2015543649 A JP2015543649 A JP 2015543649A JP 2015543649 A JP2015543649 A JP 2015543649A JP 6245269 B2 JP6245269 B2 JP 6245269B2
- Authority
- JP
- Japan
- Prior art keywords
- solid electrolyte
- solid
- secondary battery
- electrolyte membrane
- state secondary
- 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
Links
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
- H01M10/05—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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
- C23C14/3414—Metallurgical or chemical aspects of target preparation, e.g. casting, powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5806—Thermal treatment
-
- 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
-
- 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
- H01M10/058—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
-
- 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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
-
- 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
- H01M4/381—Alkaline or alkaline earth metals elements
- H01M4/382—Lithium
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Conductive Materials (AREA)
Description
11 基板
15 集電体
17 正極
19 非晶質の固体電解質膜
21 金属膜(負極兼集電体)
Claims (8)
- リチウム、アルミニウム、リン、及び酸素の元素を含み組成がLi 9 Al 3 (P 2 O 7 ) 3 (PO 4 ) 2 である非晶質の固体電解質。
- 請求項1に記載の固体電解質において、
PO4の酸素酸とP2O7の酸素酸を含むことを特徴とする固体電解質。 - 正極と、
負極と、
前記正極と前記負極の間に位置し、リチウム、アルミニウム、リン、及び酸素の元素を含み組成がLi 9 Al 3 (P 2 O 7 ) 3 (PO 4 ) 2 である非晶質の固体電解質膜と、
を有する全固体二次電池。 - 請求項3に記載の全固体二次電池において、
前記非晶質の前記固体電解質膜は、PO4の酸素酸とP2O7の酸素酸を含むことを特徴とする全固体二次電池。 - Li9Al3(P2O7)3(PO4)2組成のターゲットを用い、
プラズマを発生させて、室温の基板上に、リチウム、アルミニウム、リン、及び酸素の元素を含む非晶質の固体電解質膜を形成する、
ことを特徴とする固体電解質の製造方法。 - 前記固体電解質膜を400℃以下の温度で熱処理することを特徴とする請求項5に記載の固体電解質の製造方法。
- 正極を形成し、
Li9Al3(P2O7)3(PO4)2組成のターゲットを用い、プラズマを発生させて、室温と等しい基板温度で、前記正極上に、リチウム、アルミニウム、リン及び酸素の元素を含む非晶質の固体電解質膜を形成し、
前記固体電解質膜上に負極を形成する、
ことを特徴とする全固体二次電池の製造方法。 - 請求項7に記載の方法において、
前記固体電解質膜を形成後に、前記固体電解質膜を400℃以下の温度で熱処理することを特徴とする全固体二次電池の製造方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2013/078809 WO2015059794A1 (ja) | 2013-10-24 | 2013-10-24 | 固体電解質、これを用いた全固体二次電池、固体電解質の製造方法、及び全固体二次電池の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015059794A1 JPWO2015059794A1 (ja) | 2017-03-09 |
JP6245269B2 true JP6245269B2 (ja) | 2017-12-13 |
Family
ID=52992431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015543649A Active JP6245269B2 (ja) | 2013-10-24 | 2013-10-24 | 固体電解質、これを用いた全固体二次電池、固体電解質の製造方法、及び全固体二次電池の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160233543A1 (ja) |
EP (1) | EP3062380B1 (ja) |
JP (1) | JP6245269B2 (ja) |
CN (1) | CN105659424B (ja) |
WO (1) | WO2015059794A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
US10446873B2 (en) * | 2016-12-30 | 2019-10-15 | Intel Corporation | Solid-state battery |
CN108630894A (zh) * | 2017-03-23 | 2018-10-09 | 株式会社东芝 | 二次电池、电池包及车辆 |
GB202204894D0 (en) * | 2022-04-04 | 2022-05-18 | Ucl Business Ltd | Solid electrolyte film |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000294291A (ja) * | 1999-02-03 | 2000-10-20 | Sanyo Electric Co Ltd | ポリマー電解質電池 |
US7410730B2 (en) * | 2002-07-09 | 2008-08-12 | Oak Ridge Micro-Energy, Inc. | Thin film battery and electrolyte therefor |
JP2007012381A (ja) * | 2005-06-29 | 2007-01-18 | Sony Corp | Led照明装置 |
JP2009272050A (ja) | 2008-04-30 | 2009-11-19 | Sumitomo Electric Ind Ltd | 全固体電池およびその製造方法 |
DE102009049693A1 (de) * | 2009-10-16 | 2011-04-21 | Süd-Chemie AG | Phasenreines Lithiumaluminiumtitanphosphat und Verfahren zur Herstellung und dessen Verwendung |
JP5540930B2 (ja) * | 2010-06-23 | 2014-07-02 | ソニー株式会社 | 透明導電膜および透明導電膜の製造方法、並びに色素増感太陽電池および固体電解質電池 |
KR101463701B1 (ko) * | 2010-09-28 | 2014-11-19 | 도요타 지도샤(주) | 전지용 소결체, 전지용 소결체의 제조 방법, 및 전고체 리튬 전지 |
JP5772533B2 (ja) * | 2011-11-17 | 2015-09-02 | 富士通株式会社 | 二次電池およびその製造方法 |
EP3041079B1 (en) * | 2013-08-26 | 2018-11-14 | Fujitsu Limited | All-solid secondary battery, method for manufacturing same, and electronic apparatus |
-
2013
- 2013-10-24 WO PCT/JP2013/078809 patent/WO2015059794A1/ja active Application Filing
- 2013-10-24 EP EP13895949.9A patent/EP3062380B1/en active Active
- 2013-10-24 JP JP2015543649A patent/JP6245269B2/ja active Active
- 2013-10-24 CN CN201380080402.0A patent/CN105659424B/zh active Active
-
2016
- 2016-04-18 US US15/131,744 patent/US20160233543A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3062380A4 (en) | 2016-09-07 |
US20160233543A1 (en) | 2016-08-11 |
EP3062380B1 (en) | 2018-12-26 |
WO2015059794A1 (ja) | 2015-04-30 |
CN105659424A (zh) | 2016-06-08 |
EP3062380A1 (en) | 2016-08-31 |
CN105659424B (zh) | 2018-02-23 |
JPWO2015059794A1 (ja) | 2017-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Pershina et al. | Glass-ceramics in Li1+ xAlxGe2-x (PO4) 3 system: the effect of Al2O3 addition on microstructure, structure and electrical properties | |
JP5282819B2 (ja) | 正極活物質層の製造方法 | |
JP6245269B2 (ja) | 固体電解質、これを用いた全固体二次電池、固体電解質の製造方法、及び全固体二次電池の製造方法 | |
Kohler et al. | Patterning and annealing of nanocrystalline LiCoO2 thin films | |
Li et al. | Physical and electrochemical characterization of amorphous lithium lanthanum titanate solid electrolyte thin-film fabricated by e-beam evaporation | |
Gallasch et al. | Ion beam sputter deposition of V2O5 thin films | |
US11276880B2 (en) | Solid-state electrolytes based on lithium halides for all-solid-state lithium-ion battery operating at elevated temperatures | |
TW201404902A (zh) | 以低溫退火進行之電化學裝置製造製程 | |
US9356313B2 (en) | Solid electrolyte for lithium battery, comprising at least one zone of lithium-containing glass ceramic material and method of production | |
Zheng et al. | Sol-gel-processed amorphous lithium ion electrolyte thin films: Structural evolution, theoretical considerations, and ion transport processes | |
JP3677508B2 (ja) | 固体電解質およびそれを用いた全固体電池 | |
Ihlefeld et al. | Scaling Effects in Sodium Zirconium Silicate Phosphate (Na1+ xZ r2SixP3− xO 12) Ion‐Conducting Thin Films | |
Ren et al. | Annealing effects on the optical and electrochemical properties of tantalum pentoxide films | |
Pröll et al. | Diode laser heat treatment of lithium manganese oxide films | |
TWI487679B (zh) | Crystallized glass and its manufacturing method | |
Albrecht et al. | Preparation and Characterization of c‐LiMn2O4 Thin Films prepared by Pulsed Laser Deposition for Lithium‐Ion Batteries | |
Sivajee Ganesh et al. | Microstructural and electrochemical properties of LiTi y Co 1-y O 2 film cathodes prepared by RF sputtering | |
US20210214839A1 (en) | Lithium-containing thin films | |
Pat et al. | Transparent nano layered Li 3 PO 4 coatings on bare and ITO coated glass by thermionic vacuum arc method | |
Pogorenko et al. | Transport properties of aliovalent substitution solid solutions of the system (1-x) PbF2-xYF3-SnF2 | |
Yudar et al. | Surface and optical properties of transparent Li 3 PO 4 thin films deposited by magnetron sputtering technique | |
US11959166B2 (en) | Methods of fabricating thin films comprising lithium-containing materials | |
Guo et al. | Novel Triaxial Raman Scanning Platform for Evaluating Integrity of Graphite Electrodes in Li-Ion Batteries | |
MF Vieira et al. | Flexible solid-state Ge–LiCoO2 battery: from materials to device application | |
JP6260511B2 (ja) | 全固体二次電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170328 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170526 |
|
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: 20171017 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171030 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6245269 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |