JP4594269B2 - リチウム二次電池{Lithiumsecondarybattery} - Google Patents
リチウム二次電池{Lithiumsecondarybattery} Download PDFInfo
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- JP4594269B2 JP4594269B2 JP2006110185A JP2006110185A JP4594269B2 JP 4594269 B2 JP4594269 B2 JP 4594269B2 JP 2006110185 A JP2006110185 A JP 2006110185A JP 2006110185 A JP2006110185 A JP 2006110185A JP 4594269 B2 JP4594269 B2 JP 4594269B2
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- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
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- 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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- H01M10/052—Li-accumulators
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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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- 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
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/42—Acrylic resins
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
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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
- H01M2300/0085—Immobilising or gelification of electrolyte
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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
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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
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- 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
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Description
前記セパレータは、リチウムイオンに対するイオン伝導性を持つ固体電解質を含むフィラー(Filler)とバインダー(binder)と、を備えてなることを特徴とする。
20:電極組立体
30:ガスケット
80:キャップ組立体
111:集電体
113:活物質層
131:固体電解質
133:セラミック物質
135:バインダー
130:セパレータ膜
Claims (11)
- 2本の電極と、該2本の電極で挟まれるセパレータとを含んでなる電極組立体と、該電極組立体が組み込まれるケースと、を備えてなるリチウム二次電池において、
前記セパレータは、リチウムイオンに対するイオン伝導性を持つ無機系のセラミック材質からなる固体電解質とリチウムイオンに対するイオン伝導性を持たない非電解質セラミック物質との混合粉末を含むフィラー、並びにバインダーを備えてなるセパレータ膜を有し、
前記混合粉末の一次粒子のうち少なくとも一部は、粒子の表面が部分的に溶融されるように焼結された後、粉砕され、前記一次粒子の少なくとも3つが固められた二次粒子の形態を有する、
ことを特徴とするリチウム二次電池。 - 2本の電極と、該2本の電極で挟まれるセパレータとを含んでなる電極組立体と、該電極組立体が組み込まれるケースと、を備えてなるリチウム二次電池において、
前記セパレータは、リチウムイオンに対するイオン伝導性を持つ固体電解質とリチウムイオンに対するイオン伝導性を持たない非電解質セラミック物質との混合粉末を含むフィラー、並びにバインダーを備えてなるセパレータ膜を有し、
前記混合粉末の一次粒子のうち少なくとも一部は、粒子の表面が部分的に溶融されるように焼結された後、粉砕され、前記一次粒子の少なくとも3つが固められた二次粒子の形態を有しており、
前記固体電解質は、LiCl−Li 2 O−P 2 O 5 、LiTi 2 (PO 4 ) 3 −AlPO 4 、Li 3 N単結晶、LiI−Li 2 S−P 2 S 5 、LiI−Li 2 S−B 2 S 3 、LiI−Li 2 S−SiS 4 、P 2 O 5 −SiO 2 −Li 2 O、P 2 O 5 −TiO 2 −Li 2 O、P 2 O 5 −Al 2 O 3 −Li 2 O、Li 2 S−GeS 2 −P 2 S 5 、La 0.55 Li 0.35 TiO 3 で表される組み合わせのいずれか一つ、あるいは、これらの再結合からなる、
ことを特徴とするリチウム二次電池。 - 前記非電解質セラミック物質は、アルミナ、シリカ、ジルコニア、チタニア、及びイオン伝導性ガラスのうち少なくともいずれか一つを含んでなることを特徴とする請求項1または2に記載のリチウム二次電池。
- 前記二次粒子は、前記フィラーのうち、溶融点の低いものの溶融温度付近まで加熱して材質の温度を上昇させ、ネッキングさせる方法を用いて形成されることを特徴とする請求項1または2に記載のリチウム二次電池。
- 前記セパレータ膜をなす前記バインダーは、アクリルゴム系を含んでなることを特徴とする請求項1または2に記載のリチウム二次電池。
- 前記セパレータ膜は、メタクリレートを含んでなることを特徴とする請求項1または2に記載のリチウム二次電池。
- 前記バインダーは、前記セパレータ膜において、前記フィラーと20:80以下1:99以上の質量比を持って混在されることを特徴とする請求項1または2に記載のリチウム二次電池。
- 前記セパレータ膜は、前記電極のうち少なくともいずれか一つの表面に一体化させて形成されることを特徴とする請求項1または2に記載のリチウム二次電池。
- 前記セパレータ膜は、前記電極をセパレータ膜液に浸漬する方法で形成されることを特徴とする請求項8に記載のリチウム二次電池。
- 前記セパレータ膜は、前記電極に対する印刷方法で形成されることを特徴とする請求項8に記載のリチウム二次電池。
- 前記セパレータ膜は、前記電極に対するスプレー方法で形成されることを特徴とする請求項8に記載のリチウム二次電池。
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KR1020050035290A KR100659851B1 (ko) | 2005-04-27 | 2005-04-27 | 리튬 이차 전지 |
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JP2006310295A JP2006310295A (ja) | 2006-11-09 |
JP4594269B2 true JP4594269B2 (ja) | 2010-12-08 |
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JP2006110185A Active JP4594269B2 (ja) | 2005-04-27 | 2006-04-12 | リチウム二次電池{Lithiumsecondarybattery} |
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US (1) | US7674559B2 (ja) |
JP (1) | JP4594269B2 (ja) |
KR (1) | KR100659851B1 (ja) |
CN (1) | CN100461503C (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160111378A (ko) | 2014-01-20 | 2016-09-26 | 소니 주식회사 | 전지, 전지 팩, 전자 기기, 전동 차량, 축전 장치 및 전력 시스템 |
US9947964B2 (en) | 2014-05-02 | 2018-04-17 | Murata Manufacturing Co., Ltd. | Battery, battery pack, electronic equipment, electric vehicle, power storage device, and power system |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8883354B2 (en) * | 2006-02-15 | 2014-11-11 | Optodot Corporation | Separators for electrochemical cells |
CN101276895B (zh) * | 2007-03-27 | 2013-05-29 | 比亚迪股份有限公司 | 锂离子二次电池多孔隔膜层用组合物及锂离子二次电池 |
JP2008243736A (ja) * | 2007-03-28 | 2008-10-09 | Arisawa Mfg Co Ltd | リチウムイオン二次電池およびその製造方法 |
JP4478706B2 (ja) * | 2007-09-05 | 2010-06-09 | セイコーエプソン株式会社 | リチウムイオン伝導性固体電解質およびそれを用いた全固体リチウム二次電池 |
US8778543B2 (en) * | 2007-12-03 | 2014-07-15 | Seiko Epson Corporation | Sulfide-based lithium-ion-conducting solid electrolyte glass, all-solid lithium secondary battery, and method for manufacturing all-solid lithium secondary battery |
KR100983161B1 (ko) * | 2008-01-11 | 2010-09-20 | 삼성에스디아이 주식회사 | 전극조립체 및 이를 구비한 이차전지 |
JP5689800B2 (ja) * | 2008-09-03 | 2015-03-25 | エルジー・ケム・リミテッド | 多孔性コーティング層を備えたセパレータ及びこれを備えた電気化学素子 |
JP5486253B2 (ja) * | 2008-10-31 | 2014-05-07 | 株式会社オハラ | ガラスおよび結晶化ガラス |
JPWO2010095230A1 (ja) * | 2009-02-19 | 2012-08-16 | トヨタ自動車株式会社 | 全固体電池 |
CN102460775B (zh) | 2009-05-26 | 2015-05-13 | 奥普图多特公司 | 利用纳米孔隔板层的锂电池 |
US8865354B2 (en) * | 2010-03-30 | 2014-10-21 | West Virginia University | Inorganic solid electrolyte glass phase composite and a battery containing an inorganic solid electrolyte glass phase composite |
JP5579497B2 (ja) * | 2010-05-17 | 2014-08-27 | 日立マクセル株式会社 | 扁平形非水電池 |
WO2012011944A2 (en) | 2010-07-19 | 2012-01-26 | Optodot Corporation | Separators for electrochemical cells |
JP5002824B1 (ja) * | 2011-03-02 | 2012-08-15 | 独立行政法人産業技術総合研究所 | リチウム二次電池用負極材料及びその製造方法、並びにリチウム二次電池用負極及びリチウム二次電池 |
KR101358761B1 (ko) | 2011-05-03 | 2014-02-07 | 주식회사 엘지화학 | 다공성 코팅층을 구비한 세퍼레이터 및 이를 구비한 전기화학소자 |
CN103765661B (zh) * | 2011-09-02 | 2016-06-22 | 西奥公司 | 微球复合电解质 |
WO2013131005A2 (en) * | 2012-03-01 | 2013-09-06 | Excellatron Solid State, Llc | High capacity solid state composite cathode, solid state composite separator, solid-state rechargeable lithium battery and methods of making same |
CN102719046B (zh) * | 2012-06-28 | 2014-02-26 | 成都中科来方能源科技有限公司 | 离子聚合物/陶瓷复合膜材料及其制备方法和锂二次电池 |
US10396365B2 (en) | 2012-07-18 | 2019-08-27 | Printed Energy Pty Ltd | Diatomaceous energy storage devices |
US9548511B2 (en) | 2012-07-18 | 2017-01-17 | Nthdegree Technologies Worldwide Inc. | Diatomaceous energy storage devices |
US9136065B2 (en) | 2012-07-18 | 2015-09-15 | Nthdegree Technologies Worldwide Inc. | Diatomaceous energy storage devices |
EP2905835B1 (en) * | 2012-10-05 | 2016-10-12 | Fujitsu Limited | Lithium-ion conductor and all-solid lithium-ion secondary cell |
US9793525B2 (en) | 2012-10-09 | 2017-10-17 | Johnson Battery Technologies, Inc. | Solid-state battery electrodes |
US9520598B2 (en) | 2012-10-10 | 2016-12-13 | Nthdegree Technologies Worldwide Inc. | Printed energy storage device |
US9397341B2 (en) * | 2012-10-10 | 2016-07-19 | Nthdegree Technologies Worldwide Inc. | Printed energy storage device |
JP6260807B2 (ja) * | 2012-12-06 | 2018-01-17 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 固体電池 |
WO2014103792A1 (ja) * | 2012-12-27 | 2014-07-03 | 日本ゼオン株式会社 | 二次電池セパレーターの多孔膜用スラリー、二次電池セパレーター用多孔膜及びその製造方法、二次電池用セパレーター並びに二次電池 |
WO2014103791A1 (ja) * | 2012-12-27 | 2014-07-03 | 日本ゼオン株式会社 | 二次電池セパレーターの多孔膜用スラリー、二次電池セパレーター用多孔膜及びその製造方法、二次電池用セパレーター並びに二次電池 |
KR101324729B1 (ko) * | 2013-03-19 | 2013-11-05 | 주식회사 정관 | 리튬 이차전지용 고체 전해질 조성물 및 그 제조 방법 |
JP6068237B2 (ja) * | 2013-04-02 | 2017-01-25 | 本田技研工業株式会社 | 電解質−負極構造体及びそれを備えるリチウムイオン二次電池 |
KR102448882B1 (ko) | 2013-04-29 | 2022-09-28 | 옵토도트 코포레이션 | 증가된 열 전도율을 갖는 나노기공성 복합체 분리기들 |
WO2014186634A2 (en) | 2013-05-15 | 2014-11-20 | Quantumscape Corporation | Solid state catholyte or electrolyte for battery using liampbsc (m = si, ge, and/or sn) |
US9761861B1 (en) | 2013-06-25 | 2017-09-12 | Quantumscape Corporation | Pulse plating of lithium material in electrochemical devices |
US9786926B2 (en) | 2013-07-17 | 2017-10-10 | Printed Energy Pty Ltd | Printed silver oxide batteries |
DE102013219606A1 (de) * | 2013-09-27 | 2015-04-02 | Robert Bosch Gmbh | Elektrodenmaterial mit Lithium-Argyrodit |
CN105098228A (zh) * | 2014-05-05 | 2015-11-25 | 中国科学院宁波材料技术与工程研究所 | 硫化物固体电解质材料及其制备方法 |
CN106605329B (zh) | 2014-06-04 | 2020-08-25 | 昆腾斯科普公司 | 具有混合粒度的电极材料 |
KR101622355B1 (ko) * | 2014-07-28 | 2016-05-18 | 울산과학기술원 | 고체전해질 복합체, 이의 제조방법, 및 이를 포함하는 전고체전지 |
CN104269508A (zh) * | 2014-09-30 | 2015-01-07 | 中航锂电(洛阳)有限公司 | 一种复合陶瓷涂料、锂离子电池复合陶瓷隔膜及锂离子电池 |
US10116003B2 (en) | 2015-02-03 | 2018-10-30 | Quantumscape Corporation | Metal sulfide anolytes for electrochemical cells |
US10381623B2 (en) | 2015-07-09 | 2019-08-13 | Optodot Corporation | Nanoporous separators for batteries and related manufacturing methods |
EP3314681B1 (en) | 2015-06-24 | 2021-07-21 | QuantumScape Battery, Inc. | Composite electrolytes |
JP6678405B2 (ja) * | 2015-07-09 | 2020-04-08 | 国立大学法人東京工業大学 | リチウム固体電解質 |
JP7071264B2 (ja) | 2015-12-04 | 2022-05-18 | クアンタムスケイプ バテリー, インク. | リチウム、リン、硫黄、及びヨウ素含有電解質及びカソライト組成物、電気化学装置用の電解質膜、並びにこれらの電解質及びカソライトを製造するアニーリング方法 |
EP3394918A1 (en) | 2015-12-21 | 2018-10-31 | Johnson IP Holding, LLC | Solid-state batteries, separators, electrodes, and methods of fabrication |
US10218044B2 (en) | 2016-01-22 | 2019-02-26 | Johnson Ip Holding, Llc | Johnson lithium oxygen electrochemical engine |
KR101747938B1 (ko) * | 2016-04-08 | 2017-06-15 | 울산과학기술원 | 고체전해질 복합체, 및 이를 포함하는 전고체전지 |
WO2017222895A1 (en) * | 2016-06-23 | 2017-12-28 | Government Of The United States As Represented By The Secretary Of The Air Force | Bendable creasable, and printable batteries with enhanced safety and high temperature stability - methods of fabrication, and methods of using the same |
CN107591563B (zh) * | 2016-07-07 | 2019-07-23 | 北京卫蓝新能源科技有限公司 | 一种硫基电解质溶液及其在固态锂电池中的应用 |
CN107645013A (zh) * | 2016-07-22 | 2018-01-30 | 中国科学院物理研究所 | 复合准固态电解质、其制法和含其的锂电池或锂离子电池 |
EP3504749A4 (en) | 2016-08-29 | 2020-05-06 | QuantumScape Corporation | SOLID STATE RECHARGEABLE BATTERY CATHOLYTES, BATTERY ARCHITECTURES SUITABLE FOR USE WITH SUCH CATHOLYTES, AND METHODS OF MAKING AND USING THE SAME |
CN108269968A (zh) * | 2016-12-30 | 2018-07-10 | 香港科技大学深圳研究院 | 用于可再充电电池的电极复合物及可再充电电池 |
KR102114228B1 (ko) * | 2017-02-27 | 2020-05-22 | 울산과학기술원 | 고체 전해질 필름, 이의 제조 방법, 및 이를 포함하는 전고체전지 |
US11735780B2 (en) | 2017-03-10 | 2023-08-22 | Quantumscape Battery, Inc. | Metal negative electrode ultrasonic charging |
CN108376783B (zh) * | 2018-02-09 | 2020-10-23 | 四川华昆能源有限责任公司 | 一种锂阳极表面保护涂层及其制备方法 |
JP6889125B2 (ja) * | 2018-03-16 | 2021-06-18 | 株式会社東芝 | セパレータ、電極群、二次電池、電池パック、車両、及び定置用電源 |
JPWO2021132203A1 (ja) * | 2019-12-27 | 2021-07-01 | ||
CN111613758B (zh) * | 2020-04-21 | 2023-02-21 | 浙江锋锂新能源科技有限公司 | 无聚烯烃基材的隔膜及其制备方法和含有该隔膜的锂电池 |
CN111477819B (zh) * | 2020-04-24 | 2021-04-20 | 吉林大学 | 一种锂离子电池用全陶瓷隔膜及其制备方法 |
CN111477818B (zh) * | 2020-04-24 | 2021-04-20 | 吉林大学 | 一种全陶瓷锂离子电池隔膜及其制备方法 |
CN113363666B (zh) * | 2021-05-06 | 2022-09-09 | 惠州锂威新能源科技有限公司 | 隔膜的制备方法、隔膜及应用隔膜的电化学装置 |
CN113314764A (zh) * | 2021-05-27 | 2021-08-27 | 昆山宝创新能源科技有限公司 | 复合固态电解质膜及其制备方法和固态电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001015160A (ja) * | 1999-04-30 | 2001-01-19 | Ohara Inc | ガラスセラミックス複合電解質、及びリチウム二次電池 |
JP2004185862A (ja) * | 2002-11-29 | 2004-07-02 | Ohara Inc | リチウムイオン二次電池及びその製造方法 |
WO2005112180A1 (ja) * | 2004-05-14 | 2005-11-24 | Matsushita Electric Industrial Co., Ltd. | リチウムイオン二次電池 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63244571A (ja) | 1987-03-31 | 1988-10-12 | Matsushita Electric Ind Co Ltd | 電気化学素子の製造法 |
JPH0315166A (ja) * | 1989-06-09 | 1991-01-23 | Matsushita Electric Ind Co Ltd | 固体電解質二次電池 |
KR100378004B1 (ko) * | 1997-06-10 | 2003-06-09 | 삼성에스디아이 주식회사 | 유리-고분자복합전해질및그제조방법 |
US6194098B1 (en) * | 1998-12-17 | 2001-02-27 | Moltech Corporation | Protective coating for separators for electrochemical cells |
CA2268346A1 (fr) * | 1999-04-07 | 2000-10-07 | Hydro-Quebec | Composite traitement au lipo3 |
JP3643289B2 (ja) * | 1999-04-30 | 2005-04-27 | 株式会社オハラ | ガラスセラミックス複合電解質、及びリチウム二次電池 |
JP4075259B2 (ja) * | 1999-05-26 | 2008-04-16 | ソニー株式会社 | 固体電解質二次電池 |
JP2001126758A (ja) | 1999-10-28 | 2001-05-11 | Kyocera Corp | リチウム電池 |
JP2001266941A (ja) * | 2000-03-17 | 2001-09-28 | Sony Corp | ゲル電解質電池の製造方法 |
JP3615491B2 (ja) * | 2001-03-05 | 2005-02-02 | 松下電器産業株式会社 | 非水電解質二次電池およびその製造法 |
FR2822296A1 (fr) * | 2001-03-19 | 2002-09-20 | Atofina | Elements de batteries lithium-ion fabriques a partir d'une poudre microcomposite a base d'une charge et d'un fluoropolymere |
DE10219423A1 (de) * | 2002-05-02 | 2003-11-20 | Varta Microbattery Gmbh | Verfahren zur Herstellung eines galvanischen Elements |
WO2004012286A1 (en) * | 2002-07-26 | 2004-02-05 | A123 Systems, Inc. | Bipolar articles and related methods |
KR100467705B1 (ko) * | 2002-11-02 | 2005-01-24 | 삼성에스디아이 주식회사 | 무기 보호막을 갖는 세퍼레이타 및 이를 채용한 리튬 전지 |
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- 2005-04-27 KR KR1020050035290A patent/KR100659851B1/ko active IP Right Grant
-
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001015160A (ja) * | 1999-04-30 | 2001-01-19 | Ohara Inc | ガラスセラミックス複合電解質、及びリチウム二次電池 |
JP2004185862A (ja) * | 2002-11-29 | 2004-07-02 | Ohara Inc | リチウムイオン二次電池及びその製造方法 |
WO2005112180A1 (ja) * | 2004-05-14 | 2005-11-24 | Matsushita Electric Industrial Co., Ltd. | リチウムイオン二次電池 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160111378A (ko) | 2014-01-20 | 2016-09-26 | 소니 주식회사 | 전지, 전지 팩, 전자 기기, 전동 차량, 축전 장치 및 전력 시스템 |
US10343527B2 (en) | 2014-01-20 | 2019-07-09 | Murata Manufacturing Co., Ltd. | Cell, cell pack, electronic device, electric vehicle, electricity storage apparatus, and power system |
US9947964B2 (en) | 2014-05-02 | 2018-04-17 | Murata Manufacturing Co., Ltd. | Battery, battery pack, electronic equipment, electric vehicle, power storage device, and power system |
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CN100461503C (zh) | 2009-02-11 |
CN1866583A (zh) | 2006-11-22 |
KR100659851B1 (ko) | 2006-12-19 |
JP2006310295A (ja) | 2006-11-09 |
US20060246355A1 (en) | 2006-11-02 |
US7674559B2 (en) | 2010-03-09 |
KR20060112730A (ko) | 2006-11-02 |
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