KR100690015B1 - 개방형 박막 전지 - Google Patents
개방형 박막 전지 Download PDFInfo
- Publication number
- KR100690015B1 KR100690015B1 KR1020040090807A KR20040090807A KR100690015B1 KR 100690015 B1 KR100690015 B1 KR 100690015B1 KR 1020040090807 A KR1020040090807 A KR 1020040090807A KR 20040090807 A KR20040090807 A KR 20040090807A KR 100690015 B1 KR100690015 B1 KR 100690015B1
- Authority
- KR
- South Korea
- Prior art keywords
- thin film
- active material
- layer
- separator
- electrolyte
- Prior art date
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- 239000010409 thin film Substances 0.000 title claims abstract description 67
- 239000010408 film Substances 0.000 claims abstract description 33
- 239000003792 electrolyte Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000006182 cathode active material Substances 0.000 claims abstract description 18
- 239000007773 negative electrode material Substances 0.000 claims abstract description 15
- 239000007774 positive electrode material Substances 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 81
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 239000008151 electrolyte solution Substances 0.000 claims description 16
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 claims description 6
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 4
- 235000019270 ammonium chloride Nutrition 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 4
- 239000000920 calcium hydroxide Substances 0.000 claims description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 4
- 229910001923 silver oxide Inorganic materials 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 4
- 239000005751 Copper oxide Substances 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229920002978 Vinylon Polymers 0.000 claims description 3
- 239000006183 anode active material Substances 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 229910000431 copper oxide Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052981 lead sulfide Inorganic materials 0.000 claims description 3
- 229940056932 lead sulfide Drugs 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 3
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 claims description 3
- 239000011592 zinc chloride Substances 0.000 claims description 3
- 235000005074 zinc chloride Nutrition 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 7
- 229920002125 Sokalan® Polymers 0.000 description 4
- 239000004584 polyacrylic acid Substances 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 239000007784 solid electrolyte Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Images
Classifications
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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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
-
- 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
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
-
- 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
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/38—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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Primary Cells (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (9)
- 세퍼레이터(separator);상기 세퍼레이터의 양측에 각각 배치되며 양극 활물질을 함유하는 양극 활물질층과 음극 활물질을 함유하는 음극 활물질층;상기 양극 활물질층과 상기 음극 활물질층의 외측에 배치되는 박막 집전층;상기 박막 집전층의 외측에 배치되는 전기 절연성의 외부 필름층을 포함하는 개방형 박막 전지에 있어서,상기 세퍼레이터는 물 또는 전해액을 함유하지 아니하며, 그 사용 시에 외부로부터 물 또는 전해액이 유입될 수 있도록 형성되는 개방형 박막 전지.
- 제1항에서,상기 외부 필름층에는 물 또는 전해액이 유입될 수 있는 주입구가 형성되는 개방형 박막 전지.
- 제1항에서,상기 세퍼레이터의 일부가 외부로 노출되도록 상기 세퍼레이터는 상기 외부 필름층 보다 크게 형성되는 개방형 박막 전지.
- 제1항에서,상기 외부 필름층은 단일층 또는 복합층의 절연성 필름으로 형성되는 개방형 박막 전지.
- 제1항에서,상기 박막 집전층은 도전성 금속 또는 도전성 카본으로 형성되는 개방형 박막 전지.
- 제1항에서,상기 양극 활물질은 도전성 카본, 이산화망간, 이산화납, 산화니켈, 산화은, 산화구리 중 어느 하나를 포함하는 개방형 박막 전지.
- 제1항에서,상기 음극 활물질은 아연, 철, 마그네슘, 알루미늄, 카드뮴, 납, 및 주석 중 어느 하나를 포함하는 개방형 박막 전지.
- 제1항에서,상기 세퍼레이터는 셀룰로오스 종이, 비닐론, 펄프, 필터 페이퍼, 및 부직포 중 어느 하나 이상으로 형성되는 개방형 박막 전지.
- 제1항에서,상기 전해액은 염화암모늄, 염화아연, 황산, 황화납, 황화망간, 수산화칼슘, 및 수산화나트륨 중 어느 하나 이상을 포함하는 개방형 박막 전지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040090807A KR100690015B1 (ko) | 2004-11-09 | 2004-11-09 | 개방형 박막 전지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040090807A KR100690015B1 (ko) | 2004-11-09 | 2004-11-09 | 개방형 박막 전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060041559A KR20060041559A (ko) | 2006-05-12 |
KR100690015B1 true KR100690015B1 (ko) | 2007-03-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040090807A KR100690015B1 (ko) | 2004-11-09 | 2004-11-09 | 개방형 박막 전지 |
Country Status (1)
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KR (1) | KR100690015B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101111210B1 (ko) | 2009-08-21 | 2012-02-16 | 주식회사로케트전기 | 박형 망간 전지 |
EP3544100A4 (en) * | 2016-11-16 | 2020-08-12 | Nippon Telegraph and Telephone Corporation | PRIMARY BATTERY AND HUMIDITY SENSOR |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59198654A (ja) | 1983-04-23 | 1984-11-10 | Tomoyuki Aoki | 可撓性薄型電池 |
JPS61285655A (ja) | 1985-06-12 | 1986-12-16 | Hitachi Maxell Ltd | 薄形密閉電池の製造方法 |
JPS6417380A (en) * | 1987-07-10 | 1989-01-20 | Sharp Kk | Manufacture of thin-type cell |
JP2002280059A (ja) | 2001-03-16 | 2002-09-27 | Nec Tokin Corp | 電池及び電気二重層コンデンサ並びにそれらの製造方法 |
KR20040057363A (ko) * | 2002-12-26 | 2004-07-02 | 삼성에스디아이 주식회사 | 이차전지 |
-
2004
- 2004-11-09 KR KR1020040090807A patent/KR100690015B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59198654A (ja) | 1983-04-23 | 1984-11-10 | Tomoyuki Aoki | 可撓性薄型電池 |
JPS61285655A (ja) | 1985-06-12 | 1986-12-16 | Hitachi Maxell Ltd | 薄形密閉電池の製造方法 |
JPS6417380A (en) * | 1987-07-10 | 1989-01-20 | Sharp Kk | Manufacture of thin-type cell |
JP2002280059A (ja) | 2001-03-16 | 2002-09-27 | Nec Tokin Corp | 電池及び電気二重層コンデンサ並びにそれらの製造方法 |
KR20040057363A (ko) * | 2002-12-26 | 2004-07-02 | 삼성에스디아이 주식회사 | 이차전지 |
Non-Patent Citations (1)
Title |
---|
1020040057363 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101111210B1 (ko) | 2009-08-21 | 2012-02-16 | 주식회사로케트전기 | 박형 망간 전지 |
EP3544100A4 (en) * | 2016-11-16 | 2020-08-12 | Nippon Telegraph and Telephone Corporation | PRIMARY BATTERY AND HUMIDITY SENSOR |
US11374219B2 (en) | 2016-11-16 | 2022-06-28 | Nippon Telegraph And Telephone Corporation | Primary battery and moisture sensor |
Also Published As
Publication number | Publication date |
---|---|
KR20060041559A (ko) | 2006-05-12 |
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