KR100682883B1 - 고체 전해질, 그의 제조방법 및 이를 채용한 리튬전지 및 박막전지 - Google Patents
고체 전해질, 그의 제조방법 및 이를 채용한 리튬전지 및 박막전지 Download PDFInfo
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- KR100682883B1 KR100682883B1 KR1020020074362A KR20020074362A KR100682883B1 KR 100682883 B1 KR100682883 B1 KR 100682883B1 KR 1020020074362 A KR1020020074362 A KR 1020020074362A KR 20020074362 A KR20020074362 A KR 20020074362A KR 100682883 B1 KR100682883 B1 KR 100682883B1
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- Prior art keywords
- solid electrolyte
- thin film
- battery
- nitrogen
- ion
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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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- 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
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/122—Ionic conductors
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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
- H01M10/052—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
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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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
- H01M6/185—Cells with non-aqueous electrolyte with solid electrolyte with oxides, hydroxides or oxysalts as solid electrolytes
- H01M6/186—Only oxysalts-containing solid electrolytes
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0472—Vertically superposed cells with vertically disposed plates
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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
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
- H01M2300/0071—Oxides
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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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/40—Printed batteries, e.g. thin film batteries
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- 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
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- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Conductive Materials (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
조성 (몰%) | 이온 전도도 (S/㎝) | ||
Li2O | SiO2 | Nb2O5 | |
16 | 67 | 16 | 3.4X10-9 |
58 | 13 | 29 | 5.7X10-8 |
58 | 29 | 13 | 1.8X10-7 |
67 | 16 | 16 | 2.2X10-7 |
65 | 30 | 5 | 2.9X10-7 |
70 | 20 | 10 | 5.0X10-7 |
70 | 25 | 5 | 4.0X10-7 |
사용 가스 | 이온 전도도 (S/㎝) | ||
Ar | O2 | N2 | |
16 | 4 | - | 4.0X10-7 |
16 | 2 | 2 | 5.0X10-7 |
14 | - | 6 | 1.9X10-6 |
10 | - | 10 | 2.1X10-6 |
- | 20 | 3.0X10-6 |
조성 (몰%) | 이온 전도도 (S/㎝) | ||
Li2O | SiO2 | Nb2O5 | |
70 | 25 | 5 | 3.0X10-6 |
70 | 20 | 10 | 2.5X10-6 |
67 | 16 | 16 | 2.0X10-6 |
60 | 35 | 5 | 2.7X10-6 |
60 | 30 | 10 | 2.8X10-6 |
50 | 45 | 5 | 1.5X10-6 |
50 | 40 | 10 | 2.2X10-6 |
50 | 34 | 16 | 1.8X10-6 |
조성(몰%) | 이온 전도도 (S/㎝) | ||
Li2O | SiO2 | Li3PO4 | |
70 | 25 | 5 | 1.1X10-6 |
60 | 35 | 5 | 1.5X10-6 |
50 | 34 | 16 | 2.1X10-6 |
Claims (5)
- 하기 화학식 1로 나타내는 고체 전해질:LixSiyMzOvNw식중, 0.3≤x≤0.46, 0.05≤y≤0.15, 0.016≤z<0.05, 0.42≤v<0.5, 0<w≤0.029이며, M은 Nb, Ta, 및 W로 이루어진 군으로부터 선택된 하나 이상을 나타낸다.
- Li2O; SiO2; 및 Nb2O5, Ta2O5 및 WO3로 이루어진 군으로부터 선택된 하나 이상;을 동시 스퍼터링법, 전자선 증착 방법, 이온선 보조 증착법, 또는 화학 기상 증착 방법을 사용하여 제조하며,상기 제조공정 중 반응가스를 사용하고, 상기 반응가스가 질소를 포함하는 것을 특징으로 하는 제1항에 따른 고체 전해질의 제조방법.
- 삭제
- 제1항에 따른 고체 전해질을 채용한 것을 특징으로 하는 리튬 전지.
- 제1항에 따른 고체 전해질을 채용한 것을 특징으로 하는 박막 전지.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020074362A KR100682883B1 (ko) | 2002-11-27 | 2002-11-27 | 고체 전해질, 그의 제조방법 및 이를 채용한 리튬전지 및 박막전지 |
DE60332084T DE60332084D1 (de) | 2002-11-27 | 2003-08-21 | Feststoff-Elektrolyt mit inkorporiertem Stickstoff und Batterie diesen enthaltend |
EP03255187A EP1427042B1 (en) | 2002-11-27 | 2003-08-21 | Solid electrolyte with incorporated nitrogen and battery employing the same |
US10/656,180 US7220517B2 (en) | 2002-11-27 | 2003-09-08 | Solid electrolyte and battery employing the same |
JP2003387552A JP3917126B2 (ja) | 2002-11-27 | 2003-11-18 | 固体電解質及びこれを採用した電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020074362A KR100682883B1 (ko) | 2002-11-27 | 2002-11-27 | 고체 전해질, 그의 제조방법 및 이를 채용한 리튬전지 및 박막전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040046433A KR20040046433A (ko) | 2004-06-05 |
KR100682883B1 true KR100682883B1 (ko) | 2007-02-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020020074362A KR100682883B1 (ko) | 2002-11-27 | 2002-11-27 | 고체 전해질, 그의 제조방법 및 이를 채용한 리튬전지 및 박막전지 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7220517B2 (ko) |
EP (1) | EP1427042B1 (ko) |
JP (1) | JP3917126B2 (ko) |
KR (1) | KR100682883B1 (ko) |
DE (1) | DE60332084D1 (ko) |
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2002
- 2002-11-27 KR KR1020020074362A patent/KR100682883B1/ko active IP Right Grant
-
2003
- 2003-08-21 EP EP03255187A patent/EP1427042B1/en not_active Expired - Lifetime
- 2003-08-21 DE DE60332084T patent/DE60332084D1/de not_active Expired - Lifetime
- 2003-09-08 US US10/656,180 patent/US7220517B2/en not_active Expired - Lifetime
- 2003-11-18 JP JP2003387552A patent/JP3917126B2/ja not_active Expired - Fee Related
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US5085953A (en) * | 1990-09-18 | 1992-02-04 | Eveready Battery Company, Inc. | Vitreous compositions based on Li3 PO4 and LiPO3 as network formers and network modifiers |
JPH08239218A (ja) * | 1995-03-01 | 1996-09-17 | Mitsui Petrochem Ind Ltd | 酸化物組成物及び固体電解質 |
KR20020063681A (ko) * | 2001-01-30 | 2002-08-05 | 백홍구 | 박막 전해질 및 그 제조 방법 |
KR20030094758A (ko) * | 2002-06-07 | 2003-12-18 | 이성만 | 고체 전해질 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
EP1427042B1 (en) | 2010-04-14 |
US20040101761A1 (en) | 2004-05-27 |
KR20040046433A (ko) | 2004-06-05 |
JP3917126B2 (ja) | 2007-05-23 |
US7220517B2 (en) | 2007-05-22 |
JP2004179161A (ja) | 2004-06-24 |
EP1427042A1 (en) | 2004-06-09 |
DE60332084D1 (de) | 2010-05-27 |
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