KR100189809B1 - 권취 극판군 - Google Patents
권취 극판군 Download PDFInfo
- Publication number
- KR100189809B1 KR100189809B1 KR1019960020770A KR19960020770A KR100189809B1 KR 100189809 B1 KR100189809 B1 KR 100189809B1 KR 1019960020770 A KR1019960020770 A KR 1019960020770A KR 19960020770 A KR19960020770 A KR 19960020770A KR 100189809 B1 KR100189809 B1 KR 100189809B1
- Authority
- KR
- South Korea
- Prior art keywords
- separator
- electrode plate
- negative electrode
- positive electrode
- winding
- 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.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 title claims description 35
- 239000003792 electrolyte Substances 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000008151 electrolyte solution Substances 0.000 description 4
- 239000007773 negative electrode material Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 229910018095 Ni-MH Inorganic materials 0.000 description 3
- 229910018477 Ni—MH Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052987 metal hydride Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000006183 anode active material Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 hydrogen ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 229910018007 MmNi Inorganic materials 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/02—Diaphragms; Separators
-
- 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
- H01M4/06—Electrodes for primary 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
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded 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
- H01M10/34—Gastight accumulators
- H01M10/345—Gastight metal hydride accumulators
-
- 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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
- Primary Cells (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
Description
Claims (9)
- 양극과, 상기 양극에 연결되어 있는 양극 단자와, 음극과, 상기 음극에 연결되어 있는 음극 단자와, 상기 음극과 양극의 단락을 방지하기 위하여 상기 양극과 상기 음극 사이에 제공되는 세퍼레이터와, 상기 양극과 음극의 전자 또는 양성자 이동을 매개하는 전해질을 포함하는 권취 극판군에 있어서, 상기 세퍼레이터는, 상기 세퍼레이터중 양극 및 음극과 대향하지 않는 부위에 다수의 유공을 갖는 것을 특징으로 하는 권취 극판군.
- 제1항에 있어서, 상기한 권취 극판군은 상기 양극 또는 음극의 상기 세퍼레이터와 대향하는 일면에 이중 세퍼레이터 조각을 더욱 포함하는 권취 극판군.
- 제2항에 있어서, 상기 이중 세퍼레이터 조각은 상기 양극과 음극 말단을 덮을 수 있는 크기인 포함하는 권취 극판군·
- 제2항에 있어서, 상기 이중 세퍼레이터는 상기 권취체의 권취축으로부터 양극 말단을 덮을 수 있는 크기인 권취 극판군.
- 제3항에 있어서, 상기 이중 세퍼레이터 조각중 양극 및 음극과 대향하지 않는 부위에 다수의 유공을 갖는 권취 극판군.
- 제4항에 있어서, 상기 이중 세퍼레이터 조각중 양극 및 음극과 대향하지 않는 부위에 다수의 유공을 갖는 권취 극판군.
- 제1항에 있어서, 상기한 유공의 형상은 원, 삼각형, 사각형, 육각형, 팔각형으로 이루어진 군에서 선택되는 어느 하나 또는 둘 이상인 권취 극판군.
- 제1항에 있어서, 상기한 권취 극판군은 원통형 전지 또는 원통형 콘덴서인 권취극판군.
- 제1항에 있어서, 상기한 권취 극판군은 원통형 니겔 수소 전지인 권취 극판군.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960020770A KR100189809B1 (ko) | 1996-06-11 | 1996-06-11 | 권취 극판군 |
GB9712065A GB2314200B (en) | 1996-06-11 | 1997-06-10 | A group of winding electrodes |
US08/872,307 US5932370A (en) | 1996-06-11 | 1997-06-10 | Group of winding electrodes |
CN97113791A CN1170245A (zh) | 1996-06-11 | 1997-06-11 | 卷绕电极组 |
DE19724653A DE19724653A1 (de) | 1996-06-11 | 1997-06-11 | Eine Gruppe von Wicklungselektroden |
FR9707250A FR2749706B1 (fr) | 1996-06-11 | 1997-06-11 | Ensemble a electrodes enroulees |
JP9152730A JPH1083828A (ja) | 1996-06-11 | 1997-06-11 | 巻取極板群 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960020770A KR100189809B1 (ko) | 1996-06-11 | 1996-06-11 | 권취 극판군 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980006576A KR980006576A (ko) | 1998-03-30 |
KR100189809B1 true KR100189809B1 (ko) | 1999-06-01 |
Family
ID=19461430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960020770A Expired - Fee Related KR100189809B1 (ko) | 1996-06-11 | 1996-06-11 | 권취 극판군 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5932370A (ko) |
JP (1) | JPH1083828A (ko) |
KR (1) | KR100189809B1 (ko) |
CN (1) | CN1170245A (ko) |
DE (1) | DE19724653A1 (ko) |
FR (1) | FR2749706B1 (ko) |
GB (1) | GB2314200B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2761200B1 (fr) * | 1997-03-24 | 1999-04-16 | Alsthom Cge Alcatel | Generateur electrochimique a bobineau spirale |
US20050193335A1 (en) * | 2001-06-22 | 2005-09-01 | International Business Machines Corporation | Method and system for personalized content conditioning |
US20050008930A1 (en) * | 2003-05-16 | 2005-01-13 | Johnson Michael W. | Core pin for a battery |
CN103493251A (zh) * | 2011-04-07 | 2014-01-01 | 凌沛铮·彼得 | 具有卷绕的电极板组的电池 |
USD795839S1 (en) * | 2016-02-09 | 2017-08-29 | Lina Zhang | Electronics case |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB859884A (en) * | 1958-09-23 | 1961-01-25 | Standard Telephones Cables Ltd | Improvements in or relating to electrolytic capacitors |
US4385101A (en) * | 1980-04-28 | 1983-05-24 | Catanzarite Vincent Owen | Electrochemical cell structure |
US4375501A (en) * | 1980-10-17 | 1983-03-01 | Gte Laboratories Incorporated | Electrochemical cell |
US4444854A (en) * | 1981-09-14 | 1984-04-24 | General Electric Company | Electrochemical cell having internal short inhibitor |
US4565753A (en) * | 1985-04-03 | 1986-01-21 | Gte Government Systems Corporation | Electrochemical cell having wound electrode structures |
JPH0724225B2 (ja) * | 1985-12-10 | 1995-03-15 | 松下電器産業株式会社 | アルカリ蓄電池用渦巻式極板群 |
JPS62223987A (ja) * | 1986-03-26 | 1987-10-01 | Shin Kobe Electric Mach Co Ltd | 渦巻電極体の製造法 |
US4802275A (en) * | 1987-03-12 | 1989-02-07 | Saft, S.A. | Method of manufacturing an electrochemical cell having an alkaline electrolyte and spiral-wound electrodes |
US4794057A (en) * | 1987-07-17 | 1988-12-27 | Duracell Inc. | Separator for electrochemical cells |
CA2060214C (en) * | 1989-06-14 | 1998-01-20 | Tristan E. Juergens | Ultra-thin plate electrochemical cell and method of manufacture |
JP3024221B2 (ja) * | 1991-01-08 | 2000-03-21 | 松下電器産業株式会社 | 円筒型アルカリ蓄電池 |
US5361102A (en) * | 1991-09-04 | 1994-11-01 | Samsung Electronics Co., Ltd. | System to cancel ghosts in NTSC television transmission |
JP3536391B2 (ja) * | 1994-12-19 | 2004-06-07 | ソニー株式会社 | 巻回電極素子体及びその製造方法並びに巻回電極素子体を用いた電池の製造方法 |
US5736270A (en) * | 1995-06-08 | 1998-04-07 | Sony Corporation | Battery device |
-
1996
- 1996-06-11 KR KR1019960020770A patent/KR100189809B1/ko not_active Expired - Fee Related
-
1997
- 1997-06-10 US US08/872,307 patent/US5932370A/en not_active Expired - Fee Related
- 1997-06-10 GB GB9712065A patent/GB2314200B/en not_active Expired - Fee Related
- 1997-06-11 FR FR9707250A patent/FR2749706B1/fr not_active Expired - Fee Related
- 1997-06-11 DE DE19724653A patent/DE19724653A1/de not_active Withdrawn
- 1997-06-11 JP JP9152730A patent/JPH1083828A/ja active Pending
- 1997-06-11 CN CN97113791A patent/CN1170245A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2749706A1 (fr) | 1997-12-12 |
FR2749706B1 (fr) | 1999-06-18 |
GB9712065D0 (en) | 1997-08-13 |
GB2314200A (en) | 1997-12-17 |
US5932370A (en) | 1999-08-03 |
JPH1083828A (ja) | 1998-03-31 |
DE19724653A1 (de) | 1997-12-18 |
KR980006576A (ko) | 1998-03-30 |
CN1170245A (zh) | 1998-01-14 |
GB2314200B (en) | 1999-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19960611 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19960611 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19981216 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19990119 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19990120 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20021011 |