JP2017510936A - リチウム二次電池用固体電解質組成物の製造方法 - Google Patents
リチウム二次電池用固体電解質組成物の製造方法 Download PDFInfo
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- JP2017510936A JP2017510936A JP2016549728A JP2016549728A JP2017510936A JP 2017510936 A JP2017510936 A JP 2017510936A JP 2016549728 A JP2016549728 A JP 2016549728A JP 2016549728 A JP2016549728 A JP 2016549728A JP 2017510936 A JP2017510936 A JP 2017510936A
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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
- 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
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould
- C03B11/122—Heating
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
- C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/14—Compositions for glass with special properties for electro-conductive glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/18—Compositions for glass with special properties for ion-sensitive glass
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/02—Press-mould materials
- C03B2215/05—Press-mould die materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/02—Press-mould materials
- C03B2215/05—Press-mould die materials
- C03B2215/06—Metals or alloys
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/02—Press-mould materials
- C03B2215/05—Press-mould die materials
- C03B2215/07—Ceramic or cermets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/40—Product characteristics
- C03B2215/44—Flat, parallel-faced disc or plate products
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
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- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Glass Compositions (AREA)
- Secondary Cells (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
Description
Claims (7)
- (a)Li2O、SiO2、TiO2、P2O5、BaO、Cs2O、V2O5を含む材料を混合する段階;
(b)前記混合された材料を溶融する段階;
(c)前記溶融された材料を常温で急冷し、予熱されたプレートで溶融された材料を圧縮して電解質ガラスに制作する段階;
(d)前記電解質ガラスを昇温して500〜600℃で応力を除去する段階;
(e)前記電解質ガラスを昇温して前記応力を除去する段階より高い温度範囲で加熱して結晶化する段階;及び、
(f)電解質ガラスを研磨して厚さを精密に調節する段階;を含むことを特徴とする、リチウム二次電池用固体電解質組成物の製造方法。 - 前記(a)段階では、Li2O 5乃至8重量%、SiO2 2乃至5重量%、TiO2 30乃至35重量%、P2O5 56乃至60重量%、BaO 0.1乃至2重量%、Cs2O 0.1乃至2重量%、V2O5 0.5乃至2重量%を混合することを特徴とする、請求項1に記載のリチウム二次電池用固体電解質組成物の製造方法。
- 前記(b)段階では、混合された材料を白金るつぼに投入し、10℃/minで昇温し、1300〜1450℃の大気雰囲気下で溶融することを特徴とする、請求項1に記載のリチウム二次電池用固体電解質組成物の製造方法。
- 前記(c)段階では、予熱されたカーボンプレートで溶融された材料を圧着して、電解質ガラスを制作することを特徴とする、請求項1に記載のリチウム二次電池用固体電解質組成物の製造方法。
- 前記(d)段階では、電解質ガラスを10℃/minで昇温し、500〜600℃で応力を除去することを特徴とする、請求項1に記載のリチウム二次電池用固体電解質組成物の製造方法。
- 前記(e)段階では、電解質ガラスを10℃/hで昇温し、900〜1000℃の大気雰囲気下で5〜15時間維持して結晶化することを特徴とする、請求項1に記載のリチウム二次電池用固体電解質組成物の製造方法。
- (a)Li2O 5乃至8重量%、SiO2 2乃至5重量%、TiO2 30乃至35重量%、P2O5 56乃至60重量%、BaO 0.1乃至2重量%、Cs2O 0.1乃至2重量%、V2O5 0.5乃至2重量%を混合する段階;
(b)前記混合された材料を白金るつぼに投入し、10℃/minで昇温し、1300〜1450℃大気雰囲気下で溶融する段階;
(c)前記溶融された材料を常温で急冷し、予め予熱されたカーボンプレートで溶融された材料を圧着して電解質ガラスを制作する段階;
(d)前記電解質ガラスを10℃/minで昇温し、500〜600℃で応力を除去する段階;
(e)前記電解質ガラスを10℃/hで昇温し、900〜1000℃大気雰囲気下で5〜15時間維持して結晶化する段階;及び、
(f)前記電解質ガラスを研磨して厚さを精密に調節する段階;を含むことを特徴とする、リチウム二次電池用固体電解質組成物の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150027616A KR101541151B1 (ko) | 2015-02-26 | 2015-02-26 | 리튬 이차전지용 고체 전해질 조성물의 제조 방법 |
| KR10-2015-0027616 | 2015-02-26 | ||
| PCT/KR2015/009256 WO2016137069A1 (ko) | 2015-02-26 | 2015-09-02 | 리튬 이차전지용 고체 전해질 조성물의 제조 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2017510936A true JP2017510936A (ja) | 2017-04-13 |
Family
ID=53873146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016549728A Pending JP2017510936A (ja) | 2015-02-26 | 2015-09-02 | リチウム二次電池用固体電解質組成物の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20170012318A1 (ja) |
| JP (1) | JP2017510936A (ja) |
| KR (1) | KR101541151B1 (ja) |
| WO (1) | WO2016137069A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206288A (zh) * | 2021-03-29 | 2021-08-03 | 中南大学 | 一种基于表面缺陷二氧化钛的复合固态电解质膜及其制备方法和应用 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101878337B1 (ko) * | 2016-06-22 | 2018-07-13 | 울산과학기술원 | 복합 전해질, 그 제조방법, 및 이를 포함하는 이차 전지 |
| KR101997103B1 (ko) | 2017-07-27 | 2019-07-08 | (주)정관 디스플레이 | 리튬 이차전지용 고체 전해질의 제조 방법 |
| KR102552140B1 (ko) * | 2017-10-13 | 2023-07-05 | 현대자동차주식회사 | 전고체 전지용 전극의 제조 방법 |
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| JPH07133120A (ja) * | 1993-11-08 | 1995-05-23 | Ohara Inc | 結晶化ガラスの連続成形加工装置 |
| JPH09142874A (ja) * | 1995-11-15 | 1997-06-03 | Ohara Inc | リチウムイオン伝導性ガラスセラミックス及びその製造方法 |
| JPH1097811A (ja) * | 1996-02-09 | 1998-04-14 | Ohara Inc | リチウムイオン伝導性ガラスセラミックスおよびこれを用いた電池、ガスセンサー |
| JP2000173654A (ja) * | 1998-12-04 | 2000-06-23 | Toshiba Battery Co Ltd | ポリマーリチウム二次電池 |
| JP2010030840A (ja) * | 2008-07-29 | 2010-02-12 | Ohara Inc | リチウムイオン伝導性ガラスセラミックスの製造方法 |
| JP2010105874A (ja) * | 2008-10-31 | 2010-05-13 | Ohara Inc | 薄板状ガラス成形体の製造方法及びディスク状磁気記録媒体の製造方法 |
| JP2010105873A (ja) * | 2008-10-31 | 2010-05-13 | Ohara Inc | ガラス成形体および結晶化ガラス成形体の製造方法 |
| JP2013155068A (ja) * | 2012-01-30 | 2013-08-15 | Nippon Electric Glass Co Ltd | リチウムイオン伝導体前駆体ガラスおよびリチウムイオン伝導体 |
| KR101324729B1 (ko) * | 2013-03-19 | 2013-11-05 | 주식회사 정관 | 리튬 이차전지용 고체 전해질 조성물 및 그 제조 방법 |
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| US4223077A (en) * | 1979-07-02 | 1980-09-16 | E. I. Du Pont De Nemours And Company | Na+ -conducting glass, glass-ceramic and crystalline cubic composition |
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| JP5640665B2 (ja) * | 2010-11-05 | 2014-12-17 | トヨタ自動車株式会社 | 固体電解質ガラスの製造装置 |
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-
2015
- 2015-02-26 KR KR1020150027616A patent/KR101541151B1/ko active Active
- 2015-09-02 US US15/114,406 patent/US20170012318A1/en not_active Abandoned
- 2015-09-02 WO PCT/KR2015/009256 patent/WO2016137069A1/ko not_active Ceased
- 2015-09-02 JP JP2016549728A patent/JP2017510936A/ja active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07133120A (ja) * | 1993-11-08 | 1995-05-23 | Ohara Inc | 結晶化ガラスの連続成形加工装置 |
| JPH09142874A (ja) * | 1995-11-15 | 1997-06-03 | Ohara Inc | リチウムイオン伝導性ガラスセラミックス及びその製造方法 |
| JPH1097811A (ja) * | 1996-02-09 | 1998-04-14 | Ohara Inc | リチウムイオン伝導性ガラスセラミックスおよびこれを用いた電池、ガスセンサー |
| JP2000173654A (ja) * | 1998-12-04 | 2000-06-23 | Toshiba Battery Co Ltd | ポリマーリチウム二次電池 |
| JP2010030840A (ja) * | 2008-07-29 | 2010-02-12 | Ohara Inc | リチウムイオン伝導性ガラスセラミックスの製造方法 |
| JP2010105874A (ja) * | 2008-10-31 | 2010-05-13 | Ohara Inc | 薄板状ガラス成形体の製造方法及びディスク状磁気記録媒体の製造方法 |
| JP2010105873A (ja) * | 2008-10-31 | 2010-05-13 | Ohara Inc | ガラス成形体および結晶化ガラス成形体の製造方法 |
| JP2013155068A (ja) * | 2012-01-30 | 2013-08-15 | Nippon Electric Glass Co Ltd | リチウムイオン伝導体前駆体ガラスおよびリチウムイオン伝導体 |
| KR101324729B1 (ko) * | 2013-03-19 | 2013-11-05 | 주식회사 정관 | 리튬 이차전지용 고체 전해질 조성물 및 그 제조 방법 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206288A (zh) * | 2021-03-29 | 2021-08-03 | 中南大学 | 一种基于表面缺陷二氧化钛的复合固态电解质膜及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170012318A1 (en) | 2017-01-12 |
| KR101541151B1 (ko) | 2015-08-03 |
| WO2016137069A1 (ko) | 2016-09-01 |
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