WO2012118338A3 - 일체형 전극조립체 및 이를 이용한 이차전지 - Google Patents

일체형 전극조립체 및 이를 이용한 이차전지 Download PDF

Info

Publication number
WO2012118338A3
WO2012118338A3 PCT/KR2012/001560 KR2012001560W WO2012118338A3 WO 2012118338 A3 WO2012118338 A3 WO 2012118338A3 KR 2012001560 W KR2012001560 W KR 2012001560W WO 2012118338 A3 WO2012118338 A3 WO 2012118338A3
Authority
WO
WIPO (PCT)
Prior art keywords
anode
cathode
electrode assembly
isolation layer
same
Prior art date
Application number
PCT/KR2012/001560
Other languages
English (en)
French (fr)
Other versions
WO2012118338A2 (ko
Inventor
장성균
권요한
홍승태
김제영
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to EP12752701.8A priority Critical patent/EP2660919B1/en
Priority to CN201280010575.0A priority patent/CN103392255B/zh
Publication of WO2012118338A2 publication Critical patent/WO2012118338A2/ko
Publication of WO2012118338A3 publication Critical patent/WO2012118338A3/ko
Priority to US14/016,596 priority patent/US9653718B2/en

Links

Classifications

    • 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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • H01M10/0563—Liquid materials, e.g. for Li-SOCl2 cells
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • 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
    • 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
    • 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
    • H01M50/431—Inorganic material
    • 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
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

본 발명은 양극, 음극, 및 상기 양극과 음극 사이에서 양극과 음극에 일체화되어 있는 분리층을 포함하고 있고, 상기 분리층은, 이온성 염을 포함하고, 전극조립체의 제작 과정에서 분리층으로부터 전극으로 일부 유입되어 전극의 이온 전도도를 향상시키는 액상 성분; 상기 양극과 음극 사이에서 분리층을 지지하는 고상 성분; 및 상기 액상 성분에 대해 친화성을 가지며 양극과 음극에 대한 결착력을 제공하는 폴리머 매트릭스;를 포함하는 3상(three-phase)으로 이루어진 것을 특징으로 하는 일체형 전극조립체를 제공한다.
PCT/KR2012/001560 2011-03-03 2012-03-02 일체형 전극조립체 및 이를 이용한 이차전지 WO2012118338A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12752701.8A EP2660919B1 (en) 2011-03-03 2012-03-02 Integrated electrode assembly and secondary battery using same
CN201280010575.0A CN103392255B (zh) 2011-03-03 2012-03-02 集成电极组件和使用其的二次电池
US14/016,596 US9653718B2 (en) 2011-03-03 2013-09-03 Unification-typed electrode assembly and secondary battery using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20110018757 2011-03-03
KR10-2011-0018757 2011-03-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/016,596 Continuation US9653718B2 (en) 2011-03-03 2013-09-03 Unification-typed electrode assembly and secondary battery using the same

Publications (2)

Publication Number Publication Date
WO2012118338A2 WO2012118338A2 (ko) 2012-09-07
WO2012118338A3 true WO2012118338A3 (ko) 2012-12-20

Family

ID=46758383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001560 WO2012118338A2 (ko) 2011-03-03 2012-03-02 일체형 전극조립체 및 이를 이용한 이차전지

Country Status (5)

Country Link
US (1) US9653718B2 (ko)
EP (1) EP2660919B1 (ko)
KR (1) KR101355836B1 (ko)
CN (1) CN103392255B (ko)
WO (1) WO2012118338A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2878329B1 (en) 2012-07-25 2019-09-04 Toppan Printing Co., Ltd. Manipulation tool for fluid injector using multi-microneedle device
US20150207167A1 (en) * 2012-09-24 2015-07-23 Panasonic Intellectual Property Management Co., Ltd. Thin battery and production method thereof
KR101957406B1 (ko) * 2015-03-18 2019-06-19 주식회사 엘지화학 일체형 전극조립체 및 이를 포함하는 전기화학소자
KR20170113333A (ko) 2016-03-31 2017-10-12 주식회사 엘지화학 이차전지의 제조방법
KR102617867B1 (ko) * 2018-07-09 2023-12-22 주식회사 엘지에너지솔루션 고체 전해질, 이의 제조방법, 및 이를 포함하는 전고체 전지
CN111129602A (zh) * 2019-12-20 2020-05-08 中国电子科技集团公司第十八研究所 一种一体化成型固态电池的制备方法
CN112290125B (zh) * 2020-08-03 2022-05-20 北京国家新能源汽车技术创新中心有限公司 Peo基聚合物/陶瓷复合材料、电解质、电池正极制备方法
CN111952542A (zh) * 2020-08-18 2020-11-17 广州市融成锂能锂电池有限公司 一种原位生长碳氧化物复合负极及固态电池制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050041661A (ko) * 2003-10-31 2005-05-04 삼성에스디아이 주식회사 리튬 금속 전지용 음극 및 이를 포함하는 리튬 금속 전지
KR20060042326A (ko) * 2004-11-09 2006-05-12 브이케이 주식회사 계면 가교 방식의 겔 고분자 전지 제조 방법 및 이를채용한 리튬 2차 전지
KR20070010962A (ko) * 2005-07-20 2007-01-24 한국과학기술원 유기-무기 하이브리드 일체형 가교 구조의 고체 고분자 전해질 조성물 및 상기 고분자 전해질 조성물로 이루어진 고분자 전해질을 포함하는 리튬이차전지
KR20080010166A (ko) * 2006-07-26 2008-01-30 주식회사 엘지화학 분리막과의 계면 접착이 향상된 전극 및 이를 포함하는전기 화학 소자
KR20090004135A (ko) * 2007-07-06 2009-01-12 삼성에스디아이 주식회사 리튬 이차 전지용 고분자 전해질, 및 이를 포함하는 리튬이차 전지

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352912A (ja) * 1989-07-19 1991-03-07 Nippon Paint Co Ltd 複合樹脂粒子ならびにその製造方法
EP0890192A1 (fr) * 1997-01-17 1999-01-13 Hydro-Quebec Composition electrolytique a base de polymeres pour generateur electrochimique
CN1196217C (zh) * 1998-09-01 2005-04-06 索尼株式会社 制造非水系凝胶电解质电池的方法
JP2001135353A (ja) * 1999-11-02 2001-05-18 Nippon Mektron Ltd リチウムイオン電池用ゲル電解質
AUPQ389599A0 (en) * 1999-11-05 1999-12-02 Ilion Technology Corporation Polyelectrolyte gel
JP3974371B2 (ja) * 2001-10-19 2007-09-12 シロウマサイエンス株式会社 ポリマーゲル電解質組成物およびその製造法
US7226702B2 (en) * 2002-03-22 2007-06-05 Quallion Llc Solid polymer electrolyte and method of preparation
TWI288495B (en) * 2003-03-27 2007-10-11 Nec Tokin Corp Electrode and electrochemical cell therewith
JP4041044B2 (ja) * 2003-09-18 2008-01-30 Ｔｄｋ株式会社 電気化学デバイスの製造方法
CN102340028B (zh) * 2003-10-14 2014-07-02 株式会社Lg化学 盒式锂离子聚合物电池组
KR100609693B1 (ko) * 2004-04-24 2006-08-08 한국전자통신연구원 리튬 단이온 전도 무기 첨가제를 포함하는 리튬이차전지용 복합 고분자 전해질 및 그 제조 방법
US20050274000A1 (en) * 2004-06-14 2005-12-15 The University Of Chicago Methods for fabricating lithium rechargeable batteries
US9252456B2 (en) * 2009-02-27 2016-02-02 University Of Maryland, College Park Polymer solid electrolyte for flexible batteries
CN102823032B (zh) * 2010-03-30 2014-09-10 三井金属矿业株式会社 锂离子电池用正极活性物质材料和锂离子电池

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050041661A (ko) * 2003-10-31 2005-05-04 삼성에스디아이 주식회사 리튬 금속 전지용 음극 및 이를 포함하는 리튬 금속 전지
KR20060042326A (ko) * 2004-11-09 2006-05-12 브이케이 주식회사 계면 가교 방식의 겔 고분자 전지 제조 방법 및 이를채용한 리튬 2차 전지
KR20070010962A (ko) * 2005-07-20 2007-01-24 한국과학기술원 유기-무기 하이브리드 일체형 가교 구조의 고체 고분자 전해질 조성물 및 상기 고분자 전해질 조성물로 이루어진 고분자 전해질을 포함하는 리튬이차전지
KR20080010166A (ko) * 2006-07-26 2008-01-30 주식회사 엘지화학 분리막과의 계면 접착이 향상된 전극 및 이를 포함하는전기 화학 소자
KR20090004135A (ko) * 2007-07-06 2009-01-12 삼성에스디아이 주식회사 리튬 이차 전지용 고분자 전해질, 및 이를 포함하는 리튬이차 전지

Also Published As

Publication number Publication date
US9653718B2 (en) 2017-05-16
EP2660919A4 (en) 2014-09-03
CN103392255B (zh) 2016-06-08
EP2660919A2 (en) 2013-11-06
EP2660919B1 (en) 2018-06-13
US20140004406A1 (en) 2014-01-02
CN103392255A (zh) 2013-11-13
KR101355836B1 (ko) 2014-01-28
KR20120100783A (ko) 2012-09-12
WO2012118338A2 (ko) 2012-09-07

Similar Documents

Publication Publication Date Title
WO2012118338A3 (ko) 일체형 전극조립체 및 이를 이용한 이차전지
WO2012093797A3 (ko) 입자 전체 농도 구배 리튬이차전지 양극활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지
EP2557626A4 (en) STACKED TYPE CELL, ENHANCED BI CELL, ELECTRODE ASSEMBLY FOR RECHARGEABLE BATTERY USING THE SAME, AND METHOD OF MANUFACTURING THE SAME
WO2012091446A3 (ko) 금속 지지체형 고체 산화물 연료전지 단위전지 및 그 제조방법과 이를 이용한 고체 산화물 연료전지 스택
EP2511973A4 (en) GRAPHENE-MODIFIED IRON AND LITHIUM POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM-ION RECHARGEABLE BATTERY COMPRISING THE SAME
IL215768A0 (en) Electrode (anode and cathode) performance enhancement by composite formation with graphene oxide
MX2014000774A (es) Recolector de corriente para bateria secundaria de ion de litio bipolar.
WO2013002504A3 (ko) 신규한 폴리머 전해질 및 이를 포함하는 리튬 이차전지
EP2717361A4 (en) TRANSIENT METAL COMPOSITE HYDROXIDE CAPABLE OF SERVING POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR NONAQUEOUS ELECTROLYTE BATTERIES, PROCESS FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE BATTERIES, PROCESS FOR PRODUCING ACTIVE MATERIAL OF POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE BATTERIES, AND NONAQUEOUS ELECTROLYTE BATTERY USING THE POSITIVE ELECTRODE ACTIVE MATERIAL
WO2012037171A3 (en) Ionic gel electrolyte, energy storage devices, and methods of manufacture thereof
EP2634846A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, BATTERY, AND PROCESS FOR PRODUCING LITHIUM ION SECONDARY BATTERY
EP2747187A4 (en) ELECTRICALLY CONDUCTIVE LITHIUMION BODY AND METHOD OF MANUFACTURING THEREOF, SOLID-SOLID LITHIUM CERTIFICATE
EP2779285A4 (en) ACTIVE SUBSTANCE FOR NONAQUEOUS ELECTROLYTE SECONDARY CELL, PROCESS FOR PRODUCING THE ACTIVE SUBSTANCE, ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY CELL, AND NONAQUEOUS ELECTROLYTE SECONDARY CELL
WO2011145871A3 (ko) 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
EP2790254A4 (en) ACTIVE MATERIAL FOR A NON-CIRCULAR ELECTROLYTE SECONDARY CELL, METHOD FOR PRODUCING THE ACTIVE MATERIAL FOR A NON-CIRCULAR ELECTROLYTE SECONDARY CELL, ELECTRODE FOR NON-CIRCULAR ELECTROLYTE SECONDARY CELL, AND NON-AQUEOUS ELECTROLYTE SECONDARY CELL
WO2012051280A3 (en) Composite electrodes, methods of making, and uses thereof
WO2012177016A3 (ko) 신규 구조 전극조립체 및 이를 이용한 이차전지
WO2013055185A3 (ko) 케이블형 이차전지
HK1173558A1 (en) Porous conductive active composite electrode for litihium ion batteries
EP2927998A4 (en) METHOD FOR MANUFACTURING ELECTRODE-MEMBRANE ASSEMBLY, ELECTRODE-MEMBRANE ASSEMBLY, ELECTRODE-MEMBRANE ASSEMBLY FORMING LAMINATES, PROTON EXCHANGE MEMBRANE FUEL CELL, AND AQUEOUS ELECTROLYSIS DEVICE
EP3133684B8 (en) Electrolyte solution, electrolyte membrane, electrode catalyst layer, membrane-electrode assembly, and fuel cell
EA201101104A1 (ru) Электролит для аккумулятора
EP2882017A4 (en) FUEL CELL ELECTRODE, METHOD FOR MANUFACTURING FUEL CELL ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, AND COMBUSTIBLE CELL
TWI365564B (en) Cathode for fuel cell having two kinds of water-repellency and method of preparing the same and membrane electrode assembly and fuel cell comprising the same
EP2816641A4 (en) ACTIVE MATERIAL FOR A SECONDARY CELL WITH A WATER-FREE ELECTROLYTE, METHOD FOR THE PRODUCTION OF THE ACTIVE MATERIAL FOR A SECONDARY CELL WITH A WATER-FREE ELECTROLYTE, ELECTRODE FOR THE SECONDARY CELL WITH A WATER-FREE ELECTROLYTE AND A SECONDARY CELL WITH A WATER-FREE ELECTROLYTE

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12752701

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2012752701

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE