JP5544011B2 - ケーブル型二次電池の製造方法 - Google Patents
ケーブル型二次電池の製造方法 Download PDFInfo
- Publication number
- JP5544011B2 JP5544011B2 JP2012510763A JP2012510763A JP5544011B2 JP 5544011 B2 JP5544011 B2 JP 5544011B2 JP 2012510763 A JP2012510763 A JP 2012510763A JP 2012510763 A JP2012510763 A JP 2012510763A JP 5544011 B2 JP5544011 B2 JP 5544011B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- secondary battery
- current collector
- type secondary
- manufacturing
- 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
Images
Classifications
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/125—Process of deposition of the inorganic material
- C23C18/1291—Process of deposition of the inorganic material by heating of the substrate
-
- 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
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
-
- 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
- H01M10/0436—Small-sized flat cells or batteries for portable equipment
-
- 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
- H01M10/058—Construction or manufacture
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0411—Methods of deposition of the material by extrusion
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated polymers
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/668—Composites of electroconductive material and synthetic resins
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/76—Containers for holding the active material, e.g. tubes, capsules
- H01M4/765—Tubular type or pencil type electrodes; tubular or multitubular sheaths or covers of insulating material for said tubular-type electrodes
-
- 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
- H01M10/0422—Cells or battery with cylindrical casing
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/025—Electrodes composed of, or comprising, active material with shapes other than plane or cylindrical
-
- 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
- H01M2300/0082—Organic polymers
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
図5を参照すれば分かるように、本実施例1のケーブル型二次電池は、長手方向に延長され、円形の集電体110の外面に活物質111が塗布された負極と、上記負極の外面に形成されたイオンの通路になる電解質層130と、上記電解質層が形成された4個の負極を囲む、パイプ型の集電体120の内面に活物質121が塗布されている正極と、上記正極の周りに配置される保護被覆140とからなる。
2…シリンダー
3…スクリュー
4…スクリューの駆動モーター
5…ダイ
10…O‐ダイ
11…コーティング材料供給部
12…コーティング基材
110…負極集電体
111…負極活物質
120…正極集電体
121…正極活物質
130…電解質層
131…第1電解質層
132…第2電解質層
140…保護被覆
Claims (13)
- 所定形状の横断面を有する集電体及び上記集電体の表面に形成された活物質層を含み、長手方向に延長され平行に配置される電極を備えるケーブル型二次電池の製造方法であって、
上記方法は、前記電極を形成する工程を含み、
前記電極を形成する工程は、
活物質、高分子バインダー及び溶媒を含む電極スラリーを押出機に投入するステップと、
上記押出機に上記集電体を連続的に供給しながら、上記集電体の表面に上記電極スラリーを押し出してコーティングするステップと、
上記電極スラリーでコーティングされた上記集電体を乾燥して活物質層を形成するステップとを含み、
固体電解質材料を押出機に投入するステップと、
上記押出機に上記電極を連続的に供給しながら、上記電極の表面に上記固体電解質材料を押し出しコーティングすることで、上記電極を囲む電解質層を形成するステップとをさらに含むことを特徴とするケーブル型二次電池の製造方法。 - 上記集電体は、ステンレススチール、アルミニウム、ニッケル、チタン、焼成炭素、銅;ステンレススチールの表面にカーボン、ニッケル、チタンまたは銀で表面処理したもの;アルミニウム‐カドミウム合金;導電材で表面処理した非伝導性高分子;または伝導性高分子によって製造されることを特徴とする請求項1に記載のケーブル型二次電池の製造方法。
- 上記導電材は、ポリアセチレン、ポリアニリン、ポリピロール、ポリチオフェン、ポリ窒化硫黄、ITO、銀、パラジウム、ニッケル、及び銅のうち選択された1種または2種以上の混合物であることを特徴とする請求項2に記載のケーブル型二次電池の製造方法。
- 上記伝導性高分子は、ポリアセチレン、ポリアニリン、ポリピロール、ポリチオフェン、及びポリ窒化硫黄のうち選択された1種の化合物または2種以上の混合物の高分子であることを特徴とする請求項2に記載のケーブル型二次電池の製造方法。
- 上記活物質は、炭素質材料;リチウム含有チタン複合酸化物(LTO);Si、Sn、Li、Zn、Mg、Cd、Ce、NiまたはFeである金属類(Me);上記金属類(Me)からなる合金類;上記金属類(Me)の酸化物(MeOx);及び上記金属類(Me)と炭素との複合体からなる群より選択された何れか一つの活物質粒子またはこれらの中で2種以上の混合物である負極活物質であることを特徴とする請求項1〜4のいずれか一項に記載のケーブル型二次電池の製造方法。
- 上記活物質は、LiCoO2、LiNiO2、LiMn2O4、LiCoPO4、LiFePO4、LiNiMnCoO2、及びLiNi1−x−y−zCoxM1yM2zO2(M1及びM2は、互いに独立して、Al、Ni、Co、Fe、Mn、V、Cr、Ti、W、Ta、Mg、及びMoからなる群より選択された何れか一つであり、x、y、及びzは、互いに独立して、酸化物組成元素の原子分率であって0≦x<0.5、0≦y<0.5、0≦z<0.5、x+y+z≦1である)からなる群より選択された何れか一つの活物質粒子またはこれらの中で2種以上の混合物である正極活物質であることを特徴とする請求項1〜4のいずれか一項に記載のケーブル型二次電池の製造方法。
- 上記高分子バインダーは、ポリビニリデンフルオライド(PVdF)‐ヘキサフルオロプロピレン、ポリビニリデンフルオライド‐トリクロロエチレン、ポリメチルメタクリレート(PMMA)、ポリブチルアクリレート、ポリアクリロニトリル(PAN)、ポリビニルピロリドン、ポリビニルアセテート(PVAc)、エチレンビニルアセテート共重合体、ポリエチレンオキサイド(PEO)、ポリアリレート、セルロースアセテート、セルロースアセテートブチレート、セルロースアセテートプロピオネート、シアノエチルプルラン、シアノエチルポリビニルアルコール、シアノエチルセルロース、シアノエチルスクロース、プルラン、及びカルボキシルメチルセルロースからなる群より選択された何れか一つのバインダー高分子またはこれらのうち2種以上の混合物であることを特徴とする請求項1〜6のいずれか一項に記載のケーブル型二次電池の製造方法。
- 上記固体電解質材料は、PEO、PVdF、PMMA、PANまたはPVACを使用したゲル型高分子電解質、或いは、PEO、ポリフェニレンオキサイド(PPO)、ポリエーテルイミド(PEI)、ポリエーテルスルホン(PES)またはPVAcを使用した固体高分子電解質のうち選択された電解質を含むことを特徴とする請求項1〜7のいずれか一項に記載のケーブル型二次電池の製造方法。
- 上記固体電解質材料は、リチウム塩をさらに含むことを特徴とする請求項1〜8のいずれか一項に記載のケーブル型二次電池の製造方法。
- 上記リチウム塩は、LiCl、LiBr、LiI、LiClO4、LiBF4、LiB10Cl10、LiPF6、LiCF3SO3、LiCF3CO2、LiAsF6、LiSbF6、LiAlCl4、CH3SO3Li、CF3SO3Li、(CF3SO2)2NLi、クロロボランリチウム、低級脂肪族カルボン酸リチウム、及びテトラフェニルホウ酸リチウム(4-phenyl lithium borate)のうち選択された1種または2種以上であることを特徴とする請求項9に記載のケーブル型二次電池の製造方法。
- 集電体に電極スラリーを押出コーティングして所定形状の横断面を有し長手方向に延長された負極を製造するステップと、
2以上の上記負極を平行に配置して内部電極を構成し、上記内部電極に固体電解質材料を押出コーティングして内部電極を囲んで充填された電解質層を形成するステップと、
上記電解質層の外面を囲む、所定形状の横断面を有するパイプ型の正極である外部電極を製造するステップと、
上記外部電極の周りに配置される保護被覆を製造するステップとを含むことを特徴とするケーブル型二次電池の製造方法。 - 集電体に電極スラリーを押出コーティングし、さらにその表面に固体電解質材料を押出コーティングして、所定形状の横断面を有し長手方向に延長され電解質層が外面に形成された負極を製造するステップと、
2以上の上記負極を平行に配置して内部電極を構成し、上記内部電極を囲んで充填された正極活物質層を含む外部電極を製造するステップと、
上記外部電極の周りに配置される保護被覆を製造するステップとを含むことを特徴とするケーブル型二次電池の製造方法。 - 集電体に電極スラリーを押出コーティングし、さらにその表面に固体電解質材料を押出コーティングして、所定形状の横断面を有し長手方向に延長され第1電解質層が外面に形成された負極を製造するステップと、
集電体に電極スラリーを押出コーティングして正極を製造するステップと、
上記負極及び正極を平行に配置して内部電極を構成し、上記内部電極に固体電解質材料を押出コーティングして内部電極を囲んで充填された第2電解質層を形成するステップと、
上記第2電解質層の外面の周りに配置される保護被覆を製造するステップとを含むことを特徴とするケーブル型二次電池の製造方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20100009438 | 2010-02-02 | ||
KR10-2010-0009438 | 2010-02-02 | ||
KR1020110003202A KR101115922B1 (ko) | 2010-02-02 | 2011-01-12 | 케이블형 이차전지의 제조방법 |
KR10-2011-0003202 | 2011-01-12 | ||
PCT/KR2011/000288 WO2011096655A2 (ko) | 2010-02-02 | 2011-01-14 | 케이블형 이차전지의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012527085A JP2012527085A (ja) | 2012-11-01 |
JP5544011B2 true JP5544011B2 (ja) | 2014-07-09 |
Family
ID=44928479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012510763A Active JP5544011B2 (ja) | 2010-02-02 | 2011-01-14 | ケーブル型二次電池の製造方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8895101B2 (ja) |
EP (1) | EP2533328B1 (ja) |
JP (1) | JP5544011B2 (ja) |
KR (1) | KR101115922B1 (ja) |
CN (1) | CN102484243B (ja) |
WO (1) | WO2011096655A2 (ja) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101322693B1 (ko) * | 2010-08-27 | 2013-10-25 | 주식회사 엘지화학 | 케이블형 이차전지 |
US10388943B2 (en) | 2010-12-22 | 2019-08-20 | Enevate Corporation | Methods of reducing occurrences of short circuits and/or lithium plating in batteries |
US9583757B2 (en) | 2010-12-22 | 2017-02-28 | Enevate Corporation | Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cells |
KR101351902B1 (ko) | 2011-06-02 | 2014-01-22 | 주식회사 엘지화학 | 이차전지용 음극 및 이를 구비하는 이차전지 |
JP2014530458A (ja) * | 2011-09-19 | 2014-11-17 | エルジー・ケム・リミテッド | ケーブル型二次電池 |
JP5810223B2 (ja) | 2011-10-13 | 2015-11-11 | エルジー・ケム・リミテッド | ケーブル型二次電池 |
WO2013055188A1 (ko) | 2011-10-13 | 2013-04-18 | 주식회사 엘지화학 | 케이블형 이차전지 |
KR101506690B1 (ko) * | 2011-10-13 | 2015-03-27 | 주식회사 엘지화학 | 케이블형 이차전지 |
JP5810225B2 (ja) | 2011-10-13 | 2015-11-11 | エルジー・ケム・リミテッド | ケーブル型二次電池 |
EP2768057B1 (en) | 2011-10-13 | 2016-08-31 | LG Chem, Ltd. | Cable-type secondary battery |
WO2013055189A1 (ko) * | 2011-10-14 | 2013-04-18 | 주식회사 엘지화학 | 케이블형 이차전지 |
CN103891011B (zh) * | 2011-10-25 | 2017-09-19 | 株式会社Lg 化学 | 二次电池用负极和具有所述负极的二次电池 |
KR101522656B1 (ko) * | 2011-10-25 | 2015-05-22 | 주식회사 엘지화학 | 케이블형 이차전지 |
KR101479298B1 (ko) * | 2011-10-25 | 2015-01-02 | 주식회사 엘지화학 | 케이블형 이차전지 |
JP5788105B2 (ja) | 2011-10-25 | 2015-09-30 | エルジー・ケム・リミテッド | 二次電池用負極、及びそれを備える二次電池 |
KR101483686B1 (ko) | 2011-11-02 | 2015-01-16 | 주식회사 엘지화학 | 케이블형 이차전지 |
US8993172B2 (en) * | 2011-12-10 | 2015-03-31 | Kalptree Energy, Inc. | Li-ion battery and battery active components on metal wire |
KR101363389B1 (ko) | 2011-12-14 | 2014-02-21 | 주식회사 엘지화학 | 케이블형 이차전지 |
US20150027615A1 (en) * | 2012-03-15 | 2015-01-29 | William Marsh Rice University | Methods of making multilayer energy storage devices |
KR20150023666A (ko) | 2012-06-12 | 2015-03-05 | 모나쉬 유니버시티 | 통기성 전극 및 물 분해에서의 사용 방법 |
KR101404062B1 (ko) * | 2012-11-15 | 2014-06-05 | 주식회사 엘지화학 | 무선 충전이 가능한 케이블형 이차전지 |
KR102283516B1 (ko) * | 2013-03-12 | 2021-07-30 | 에네베이트 코포레이션 | 전극, 전기화학 전지, 그리고 전극 및 전기화학 전지를 형성하는 방법 |
KR101477270B1 (ko) * | 2013-04-26 | 2014-12-29 | 주식회사 엘지화학 | 케이블형 이차전지의 무선 충전 장치 |
US9263911B2 (en) * | 2013-04-26 | 2016-02-16 | Lg Chem, Ltd. | Wireless charging apparatus for cable-type secondary battery |
WO2014178590A1 (ko) * | 2013-04-29 | 2014-11-06 | 주식회사 엘지화학 | 케이블형 이차전지용 패키징 및 그를 포함하는 케이블형 이차전지 |
JP6037579B2 (ja) * | 2013-05-07 | 2016-12-07 | エルジー・ケム・リミテッド | ケーブル型二次電池 |
KR101470558B1 (ko) * | 2013-05-07 | 2014-12-10 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
EP2846381B1 (en) | 2013-05-07 | 2018-02-28 | LG Chem, Ltd. | Electrode for secondary battery, method for manufacturing same, and secondary battery and cable-type secondary battery including same |
WO2014182064A1 (ko) * | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
WO2014182060A1 (ko) | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
CN104393324B (zh) | 2013-05-07 | 2017-08-15 | 株式会社Lg化学 | 线缆型二次电池 |
KR101470557B1 (ko) * | 2013-05-07 | 2014-12-10 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
WO2014182063A1 (ko) | 2013-05-07 | 2014-11-13 | 주식회사 엘지화학 | 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지 |
KR101465166B1 (ko) | 2013-05-07 | 2014-11-25 | 주식회사 엘지화학 | 케이블형 이차전지 및 그의 제조방법 |
US20150000118A1 (en) * | 2013-06-26 | 2015-01-01 | Xin Zhao | Method for manufacturing graphene-incorporated rechargeable li-ion battery |
CN105593407B (zh) | 2013-07-31 | 2019-01-08 | 奥克海德莱克斯控股有限公司 | 模块化电化学电池 |
US9637827B2 (en) | 2013-10-01 | 2017-05-02 | William Marsh Rice University | Methods of preventing corrosion of surfaces by application of energy storage-conversion devices |
US9570736B2 (en) | 2013-10-16 | 2017-02-14 | William Marsh Rice University | Electrodes with three dimensional current collectors and methods of making the same |
KR102257790B1 (ko) * | 2014-07-08 | 2021-05-28 | 엘지전자 주식회사 | 케이블형 배터리 이용 방법 |
FR3023980A1 (fr) * | 2014-07-16 | 2016-01-22 | Commissariat Energie Atomique | Batterie filaire et procede de realisation d'une batterie filaire |
JP6391366B2 (ja) * | 2014-08-26 | 2018-09-19 | 東レエンジニアリング株式会社 | 電池用極板の製造装置 |
WO2016068684A1 (ko) | 2014-10-31 | 2016-05-06 | 주식회사 엘지화학 | 다층형 케이블형 이차전지 |
CN107112574B (zh) * | 2014-10-31 | 2019-07-30 | 株式会社Lg 化学 | 多层线缆型二次电池 |
US10205187B2 (en) * | 2015-04-03 | 2019-02-12 | Intel Corporation | Constrained anode fiber for rechargeable battery |
KR102496474B1 (ko) | 2015-06-03 | 2023-02-06 | 삼성전자주식회사 | 이차 전지 구조/시스템과 그 제조방법 및 동작방법 |
KR101715170B1 (ko) * | 2015-07-21 | 2017-03-10 | 울산과학기술원 | 섬유 형상 전지의 제조 방법 |
CN110268553B (zh) * | 2016-12-20 | 2023-09-12 | 纳米技术仪器公司 | 柔性且形状适形的线缆型碱金属电池 |
US10418662B2 (en) * | 2016-12-20 | 2019-09-17 | Nanotek Instruments, Inc. | Flexible and shape-conformal cable-type alkali metal batteries |
US10158121B2 (en) | 2016-12-27 | 2018-12-18 | Nanotek Instruments, Inc. | Flexible and shape-conformal cable-shape alkali metal-sulfur batteries |
US10637067B2 (en) | 2016-12-28 | 2020-04-28 | Global Graphene Group, Inc. | Process for flexible and shape-conformal rope-shape alkali metal-sulfur batteries |
US10535880B2 (en) | 2016-12-28 | 2020-01-14 | Global Graphene Group, Inc. | Flexible and shape-conformal rope-shape alkali metal batteries |
US10008747B1 (en) * | 2016-12-28 | 2018-06-26 | Nanotek Instruments, Inc. | Process for producing flexible and shape-conformal rope-shape alkali metal batteries |
US10283280B2 (en) | 2017-01-04 | 2019-05-07 | Nanotek Instruments, Inc. | Process for flexible and shape-conformal rope-shape supercapacitors |
WO2018168286A1 (ja) * | 2017-03-13 | 2018-09-20 | 株式会社豊田中央研究所 | 二次電池及びその製造方法 |
JP6631568B2 (ja) * | 2017-03-13 | 2020-01-15 | 株式会社豊田中央研究所 | 二次電池及びその製造方法 |
KR102261501B1 (ko) | 2017-09-29 | 2021-06-07 | 주식회사 엘지에너지솔루션 | 전극 합제의 제조 방법 및 전극 합제 |
EP3474346B1 (en) * | 2017-10-23 | 2020-06-17 | Nokia Technologies Oy | Method, apparatus and computer program for manufacturing an apparatus |
US11133498B2 (en) | 2017-12-07 | 2021-09-28 | Enevate Corporation | Binding agents for electrochemically active materials and methods of forming the same |
US10686214B2 (en) | 2017-12-07 | 2020-06-16 | Enevate Corporation | Sandwich electrodes and methods of making the same |
KR20210122260A (ko) | 2019-02-01 | 2021-10-08 | 아쿠아하이드렉스, 인크. | 제한된 전해질을 갖춘 전기화학적 시스템 |
CN110265233B (zh) * | 2019-05-06 | 2021-03-02 | 铜陵市启动电子制造有限责任公司 | 一种低电阻电容器隔膜及其制备方法 |
US11842849B2 (en) | 2020-04-27 | 2023-12-12 | Capacitech Energy, Inc. | Energy storage device and method of making |
WO2022056983A1 (zh) * | 2020-09-15 | 2022-03-24 | 惠州亿纬锂能股份有限公司 | 一种极片成型的挤出头及包括其的成型装置及其成型方法和制备方法 |
KR102578146B1 (ko) * | 2020-11-20 | 2023-09-13 | 경희대학교 산학협력단 | 스마트 직물용 리튬이온전지의 제조방법 |
US20220158251A1 (en) * | 2020-11-19 | 2022-05-19 | University-Industry Cooperation Group Of Kyung Hee University | Electrode for ion battery, manufacturing method thereof, and battery comprising the same |
JP2024503631A (ja) * | 2021-01-08 | 2024-01-26 | ソルヴェイ(ソシエテ アノニム) | 電極の製造方法 |
FR3140710A1 (fr) * | 2022-10-06 | 2024-04-12 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Cellule de batterie filaire, et son procede de preparation par etirage d’une preforme |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1148317A (en) * | 1980-06-17 | 1983-06-21 | Phillips Cables Limited | Extrusion of insulating plastic |
GB8804860D0 (en) * | 1988-03-01 | 1988-03-30 | Ici Plc | Solid electrolyte devices |
US4902589A (en) * | 1988-06-08 | 1990-02-20 | Moli Energy Limited | Electrochemical cells, electrodes and methods of manufacture |
JP2643019B2 (ja) * | 1990-10-31 | 1997-08-20 | 新神戸電機株式会社 | 電池及び集合電池 |
US5492782A (en) * | 1994-12-06 | 1996-02-20 | Hughes Aircraft Company | Battery having fiber electrodes |
JP3047778B2 (ja) * | 1995-06-14 | 2000-06-05 | 三菱マテリアル株式会社 | チューブ状電池 |
US6004691A (en) * | 1995-10-30 | 1999-12-21 | Eshraghi; Ray R. | Fibrous battery cells |
US5749927A (en) * | 1996-05-24 | 1998-05-12 | W. R. Grace & Co. -Conn. | Continuous process to produce lithium-polymer batteries |
JP2001110445A (ja) * | 1999-10-12 | 2001-04-20 | Sony Corp | コード型バッテリ |
WO2003022564A1 (en) * | 2001-09-12 | 2003-03-20 | Itn Energy Systems, Inc. | Apparatus and method for the design and manufacture of multifunctional composite materials with power integration |
DE10231319B4 (de) * | 2002-07-11 | 2013-08-14 | Dilo Trading Ag | Verfahren zur Herstellung von Speichern für elektrische Energie auf Basis von wiederaufladbaren Lithium-Polymer-Zellen |
JP2006508509A (ja) * | 2002-12-02 | 2006-03-09 | アヴェスター リミティッド パートナーシップ | リチウムポリマー電池用の薄膜電気化学セルの共押出し製造プロセス、およびそのための装置 |
US20040119194A1 (en) * | 2002-12-24 | 2004-06-24 | Boyko Aladjov | Method for making electrodes for electrochemical cells |
KR100625892B1 (ko) * | 2004-04-12 | 2006-09-20 | 경상대학교산학협력단 | 실형태의 가변형 전지 |
KR100742739B1 (ko) * | 2005-07-15 | 2007-07-25 | 경상대학교산학협력단 | 직조가 쉬운 실 형태의 가변형 전지 |
JP5051988B2 (ja) | 2005-07-29 | 2012-10-17 | 三洋電機株式会社 | 電極の製造方法、その製造方法に用いる電極の製造装置、及び当該電極の製造方法により製造された電極を用いた電池 |
KR100804411B1 (ko) | 2006-01-17 | 2008-02-20 | 주식회사 엘지화학 | 신규한 구조의 전극조립체 및 이를 포함하는 것으로 구성된이차전지 |
KR20090009598A (ko) * | 2007-07-20 | 2009-01-23 | 경상대학교산학협력단 | 무선 충전용 선형 전지 |
KR200448068Y1 (ko) | 2008-03-20 | 2010-03-11 | 주식회사 뉴폼코리아 | 콘크리트 들보용 거푸집 지지 장치 |
KR20100009438A (ko) | 2008-07-17 | 2010-01-27 | 영석 김 | 표면가열 생선회 제조방법 |
KR101024635B1 (ko) * | 2008-12-29 | 2011-03-25 | 경상대학교산학협력단 | 실 형태 전지 및 이를 연결하기 위한 커넥터 |
KR20110003202A (ko) | 2009-07-03 | 2011-01-11 | (주) 이노맨 | 언어학습 방법, 장치 및 그 방법을 실행하기 위한 프로그램을 저장하는 컴퓨터 판독가능한 저장매체 |
-
2011
- 2011-01-12 KR KR1020110003202A patent/KR101115922B1/ko active IP Right Grant
- 2011-01-14 CN CN201180002358.2A patent/CN102484243B/zh active Active
- 2011-01-14 EP EP11739951.9A patent/EP2533328B1/en active Active
- 2011-01-14 WO PCT/KR2011/000288 patent/WO2011096655A2/ko active Application Filing
- 2011-01-14 JP JP2012510763A patent/JP5544011B2/ja active Active
- 2011-09-20 US US13/237,299 patent/US8895101B2/en active Active
-
2014
- 2014-09-10 US US14/482,086 patent/US9755220B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102484243B (zh) | 2015-09-09 |
CN102484243A (zh) | 2012-05-30 |
US8895101B2 (en) | 2014-11-25 |
WO2011096655A3 (ko) | 2011-11-10 |
US20120009331A1 (en) | 2012-01-12 |
US9755220B2 (en) | 2017-09-05 |
US20140377452A1 (en) | 2014-12-25 |
EP2533328A4 (en) | 2014-02-26 |
EP2533328B1 (en) | 2018-11-14 |
EP2533328A2 (en) | 2012-12-12 |
WO2011096655A2 (ko) | 2011-08-11 |
KR101115922B1 (ko) | 2012-02-13 |
JP2012527085A (ja) | 2012-11-01 |
KR20110090768A (ko) | 2011-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5544011B2 (ja) | ケーブル型二次電池の製造方法 | |
JP6316388B2 (ja) | ケーブル型二次電池 | |
JP6232002B2 (ja) | ケーブル型二次電池 | |
JP6149106B2 (ja) | 二次電池用電極、その製造方法、それを含む二次電池、及びケーブル型二次電池 | |
JP6284910B2 (ja) | ケーブル型二次電池 | |
JP6203219B2 (ja) | ケーブル型二次電池 | |
JP5465792B2 (ja) | ケーブル型二次電池 | |
JP5492999B2 (ja) | ケーブル型二次電池 | |
JP5705994B2 (ja) | ケーブル型二次電池及びその製造方法 | |
JP6129196B2 (ja) | ケーブル型二次電池 | |
JP6247668B2 (ja) | ケーブル型二次電池 | |
EP2991150B1 (en) | Cable-type secondary battery | |
US10770758B2 (en) | Cable-type secondary battery including winding core having guide portions | |
US10476098B2 (en) | Multilayer cable-type secondary battery | |
EP3349291B1 (en) | Cable-type secondary battery | |
JP5952878B2 (ja) | ケーブル型二次電池 | |
JP5997285B2 (ja) | ケーブル型二次電池 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130726 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130730 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131015 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131022 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131128 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131205 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131227 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140110 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140129 |
|
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: 20140422 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140509 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5544011 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |