BRPI0617584A2 - capacitor de camada dupla eletroquìmico - Google Patents
capacitor de camada dupla eletroquìmico Download PDFInfo
- Publication number
- BRPI0617584A2 BRPI0617584A2 BRPI0617584-8A BRPI0617584A BRPI0617584A2 BR PI0617584 A2 BRPI0617584 A2 BR PI0617584A2 BR PI0617584 A BRPI0617584 A BR PI0617584A BR PI0617584 A2 BRPI0617584 A2 BR PI0617584A2
- Authority
- BR
- Brazil
- Prior art keywords
- separator
- capacitor according
- capacitor
- nanofiber
- electrolyte
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 54
- 239000002121 nanofiber Substances 0.000 claims abstract description 57
- 239000000835 fiber Substances 0.000 claims description 37
- 239000003792 electrolyte Substances 0.000 claims description 19
- 239000011148 porous material Substances 0.000 claims description 18
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 14
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 13
- 230000035699 permeability Effects 0.000 claims description 13
- 229920000642 polymer Polymers 0.000 claims description 11
- -1 polyethylene terephthalate Polymers 0.000 claims description 8
- 239000005486 organic electrolyte Substances 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 239000008151 electrolyte solution Substances 0.000 claims description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 239000004953 Aliphatic polyamide Substances 0.000 claims description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 2
- 239000002033 PVDF binder Substances 0.000 claims description 2
- 229920003231 aliphatic polyamide Polymers 0.000 claims description 2
- 239000004760 aramid Substances 0.000 claims description 2
- 229920003235 aromatic polyamide Polymers 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920002492 poly(sulfone) Polymers 0.000 claims description 2
- 229920000306 polymethylpentene Polymers 0.000 claims description 2
- 239000011116 polymethylpentene Substances 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 2
- 229920006012 semi-aromatic polyamide Polymers 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 11
- 238000011161 development Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 61
- 238000009987 spinning Methods 0.000 description 37
- 239000000243 solution Substances 0.000 description 26
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000000151 deposition Methods 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000003490 calendering Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000012295 chemical reaction liquid Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000001962 electrophoresis Methods 0.000 description 3
- MCVFFRWZNYZUIJ-UHFFFAOYSA-M lithium;trifluoromethanesulfonate Chemical compound [Li+].[O-]S(=O)(=O)C(F)(F)F MCVFFRWZNYZUIJ-UHFFFAOYSA-M 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 238000007655 standard test method Methods 0.000 description 2
- 230000001256 tonic effect Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 229910003556 H2 SO4 Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011262 electrochemically active material Substances 0.000 description 1
- 238000007787 electrohydrodynamic spraying Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- LDOAUKNENSIPAZ-UHFFFAOYSA-N tetrafluoroammonium Chemical group F[N+](F)(F)F LDOAUKNENSIPAZ-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004634 thermosetting polymer Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 238000005406 washing Methods 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
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/52—Separators
-
- 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
- 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
- H01M50/417—Polyolefins
-
- 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
- H01M50/423—Polyamide 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
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/426—Fluorocarbon polymers
-
- 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
- H01M50/429—Natural polymers
-
- 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
- H01M50/429—Natural polymers
- H01M50/4295—Natural cotton, cellulose or wood
-
- 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
- H01M50/44—Fibrous 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
- H01M50/489—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
-
- 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
- H01M50/494—Tensile strength
-
- 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
- H01M50/497—Ionic conductivity
-
- 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
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Nonwoven Fabrics (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/240,738 US7170739B1 (en) | 2005-09-30 | 2005-09-30 | Electrochemical double layer capacitors including improved nanofiber separators |
| US11/240,738 | 2005-09-30 | ||
| PCT/US2006/038098 WO2007041313A2 (en) | 2005-09-30 | 2006-09-29 | Electrochemical double layer capacitors including improved nanofiber separators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0617584A2 true BRPI0617584A2 (pt) | 2011-08-02 |
Family
ID=37681918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0617584-8A BRPI0617584A2 (pt) | 2005-09-30 | 2006-09-29 | capacitor de camada dupla eletroquìmico |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7170739B1 (enExample) |
| EP (1) | EP1941524B1 (enExample) |
| JP (1) | JP5203949B2 (enExample) |
| KR (1) | KR101374434B1 (enExample) |
| CN (1) | CN101273422B (enExample) |
| BR (1) | BRPI0617584A2 (enExample) |
| DE (1) | DE602006006083D1 (enExample) |
| WO (1) | WO2007041313A2 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100820162B1 (ko) | 2006-08-07 | 2008-04-10 | 한국과학기술연구원 | 내열성 초극세 섬유상 분리막 및 그 제조 방법과, 이를 이용한 이차전지 |
| KR100845239B1 (ko) * | 2006-08-07 | 2008-07-10 | 한국과학기술연구원 | 내열성 초극세 섬유층을 지닌 분리막 및 이를 이용한이차전지 |
| US20080070463A1 (en) * | 2006-09-20 | 2008-03-20 | Pankaj Arora | Nanowebs |
| US7760486B2 (en) * | 2007-08-28 | 2010-07-20 | E. I. Du Pont De Nemours And Company | Aluminum electrolytic capacitors utilizing fine fiber spacers |
| KR101529348B1 (ko) * | 2007-10-18 | 2015-06-16 | 가부시키가이샤 구라레 | 적층체, 캐패시터용 세퍼레이터 및 캐패시터 |
| JP5049092B2 (ja) * | 2007-10-18 | 2012-10-17 | 株式会社クラレ | キャパシタ用セパレータおよびキャパシタ |
| US20090111012A1 (en) * | 2007-10-31 | 2009-04-30 | Sony Corporation | Secondary battery |
| JP2011503880A (ja) * | 2007-11-09 | 2011-01-27 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 改良された電気化学キャパシタ |
| WO2009146321A1 (en) | 2008-05-30 | 2009-12-03 | 3M Innovative Properties Company | Ligand functionalized substrates |
| WO2009148869A1 (en) | 2008-05-30 | 2009-12-10 | 3M Innovative Properties Company | Method of making ligand functionalized substrates |
| CN102317523B (zh) * | 2008-12-23 | 2014-08-06 | 3M创新有限公司 | 官能化非织造制品 |
| JP2010273782A (ja) * | 2009-05-27 | 2010-12-09 | Ge Medical Systems Global Technology Co Llc | Ｘ線ｃｔ装置 |
| CN102803593A (zh) | 2009-06-23 | 2012-11-28 | 3M创新有限公司 | 官能化非织造制品 |
| EP2484431B1 (en) * | 2009-09-30 | 2017-06-07 | Amomedi Co., Ltd. | Nanofiber membrane for western blot and preparation method thereof |
| CN101702541B (zh) * | 2009-11-09 | 2011-07-13 | 南京双登科技发展研究院有限公司 | 一种超级电容器内部短路修复方法 |
| US8968986B2 (en) * | 2009-12-30 | 2015-03-03 | U.S. Photonics, Inc. | Electrochemical cell |
| US8377672B2 (en) | 2010-02-18 | 2013-02-19 | 3M Innovative Properties Company | Ligand functionalized polymers |
| WO2011109151A1 (en) | 2010-03-03 | 2011-09-09 | 3M Innovative Properties Company | Ligand guanidinyl functionalized polymers |
| CN102958584B (zh) | 2010-06-30 | 2015-10-21 | 3M创新有限公司 | 具有吸水过滤器组件的滤板制品 |
| US8906645B2 (en) | 2010-12-29 | 2014-12-09 | 3M Innovative Properties Company | Microbial detection article having a water-absorbent filter assembly |
| US9666848B2 (en) | 2011-05-20 | 2017-05-30 | Dreamweaver International, Inc. | Single-layer lithium ion battery separator |
| US9023535B2 (en) | 2011-10-13 | 2015-05-05 | Tokushu Tokai Paper Co., Ltd. | Porous membrane and process for preparing the same |
| US8900758B2 (en) | 2011-10-13 | 2014-12-02 | Tokushu Tokai Paper Co., Ltd. | Separator for electrochemical device and process for preparing the same |
| BR112013018605A2 (pt) * | 2011-10-13 | 2019-09-24 | Tokushu Tokai Paper Co Ltd | membrana porosa, separador para um dispositivo eletroquímico, dispositivo eletroquímico, e, processo para preparar uma membrana porosa |
| ES2677471T3 (es) * | 2011-10-13 | 2018-08-02 | Tokushu Tokai Paper Co., Ltd. | Membrana microporosa |
| US9330855B2 (en) * | 2012-03-18 | 2016-05-03 | Elbit Systems Land And C4I Ltd | Aqueous-based electric double-layer capacitor |
| JP6100250B2 (ja) | 2012-05-28 | 2017-03-22 | 株式会社クラレ | 非水系電池用セパレータ及び非水系電池 |
| WO2014003766A2 (en) * | 2012-06-28 | 2014-01-03 | Empire Technology Development, Llc | Copolymer electrochemical double layer capacitor |
| JP5941371B2 (ja) * | 2012-08-20 | 2016-06-29 | Ｊｍエナジー株式会社 | リチウムイオンキャパシタ |
| US10700326B2 (en) | 2012-11-14 | 2020-06-30 | Dreamweaver International, Inc. | Single-layer lithium ion battery separators exhibiting low shrinkage rates at high temperatures |
| CN105431576A (zh) | 2012-12-18 | 2016-03-23 | 沙特基础全球技术有限公司 | 通过纺丝的高温熔融完整性电池隔膜 |
| KR101827617B1 (ko) * | 2012-12-26 | 2018-02-08 | 주식회사 쿠라레 | 전기 이중층 커패시터용 세퍼레이터 및 전기 이중층 커패시터 |
| US10607790B2 (en) | 2013-03-15 | 2020-03-31 | Dreamweaver International, Inc. | Direct electrolyte gelling via battery separator composition and structure |
| KR102106119B1 (ko) | 2017-09-15 | 2020-04-29 | 주식회사 엘지화학 | 수계 전해액 및 이를 포함하는 에너지 저장 장치 |
| US11170944B2 (en) * | 2017-09-18 | 2021-11-09 | KYOCERA AVX Components Corporation | Ultracapacitor with a low leakage current |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464238A (en) * | 1983-05-09 | 1984-08-07 | The Dow Chemical Company | Porous separators for electrolytic processes |
| JPS62154559A (ja) | 1985-12-27 | 1987-07-09 | Kuraray Co Ltd | アルカリ乾電池用セパレ−タ−紙 |
| JPS63108664A (ja) * | 1986-04-30 | 1988-05-13 | Asahi Chem Ind Co Ltd | 電池用セパレ−タ |
| JPS63164420A (ja) * | 1986-12-26 | 1988-07-07 | 松下電器産業株式会社 | 電解コンデンサ |
| JPS63310555A (ja) * | 1987-06-12 | 1988-12-19 | Asahi Chem Ind Co Ltd | 電池用セパレ−タ |
| JP3252010B2 (ja) * | 1993-04-05 | 2002-01-28 | 三菱化学株式会社 | 高分子複合圧電体の製造方法 |
| KR100299559B1 (ko) * | 1994-12-28 | 2001-09-03 | 야마모토 카즈모토 | 전지세퍼레이터용습식부직포와그의제조방법및밀폐형2차전지 |
| WO1998032184A1 (fr) * | 1997-01-16 | 1998-07-23 | Mitsubishi Paper Mills Limited | Separateur pour batteries a electrolyte non aqueux, batteries a electrolyte non aqueux l'utilisant, et procede de fabrication dudit separateur |
| US6159634A (en) | 1998-04-15 | 2000-12-12 | Duracell Inc. | Battery separator |
| JP3791180B2 (ja) * | 1998-04-23 | 2006-06-28 | 旭硝子株式会社 | 電気二重層キャパシタ用電極及び該電極を有する電気二重層キャパシタ |
| CN1151573C (zh) * | 1998-06-30 | 2004-05-26 | 松下电器产业株式会社 | 固体高分子电解质燃料电池 |
| JP2000277085A (ja) | 1999-03-26 | 2000-10-06 | Oji Paper Co Ltd | アルカリ電池用セパレータ |
| JP2001196267A (ja) | 1999-10-27 | 2001-07-19 | Asahi Glass Co Ltd | 電気二重層キャパシタ |
| WO2001089022A1 (en) | 2000-05-19 | 2001-11-22 | Korea Institute Of Science And Technology | A lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method |
| US6905798B2 (en) * | 2000-05-29 | 2005-06-14 | Mitsubishi Paper Mills Limited | Separator for electrochemical device and method for producing the same |
| JP2002170540A (ja) * | 2000-11-30 | 2002-06-14 | Tonen Tapyrus Co Ltd | セパレータ |
| JP2002343329A (ja) * | 2001-05-16 | 2002-11-29 | Tonen Tapyrus Co Ltd | セパレータ |
| JP2002050335A (ja) * | 2000-08-01 | 2002-02-15 | Tonen Tapyrus Co Ltd | 耐熱性セパレータ |
| JP3986744B2 (ja) | 2000-10-11 | 2007-10-03 | 帝人株式会社 | リチウムイオン二次電池用セパレータ、及びリチウムイオン二次電池 |
| JP2002151037A (ja) * | 2000-11-07 | 2002-05-24 | Teijin Ltd | リチウムイオン二次電池用セパレータ及びリチウムイオン二次電池 |
| JP2003142065A (ja) * | 2001-08-15 | 2003-05-16 | Mitsubishi Paper Mills Ltd | 電気化学素子用セパレーターおよびその製造方法 |
| JP4800527B2 (ja) * | 2001-09-27 | 2011-10-26 | 日本バイリーン株式会社 | 不織布、この不織布を用いた電池、及びこの不織布を用いたキャパシタ |
| JP4588286B2 (ja) * | 2001-09-28 | 2010-11-24 | 帝人株式会社 | 複合多孔膜の製造法 |
| JP2003142341A (ja) * | 2001-11-05 | 2003-05-16 | Kuraray Co Ltd | キャパシタ用セパレータおよびキャパシタ |
| JP2003188050A (ja) * | 2001-12-20 | 2003-07-04 | Nec Tokin Corp | 電気二重層コンデンサ及びその製造方法 |
| KR100549140B1 (ko) | 2002-03-26 | 2006-02-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
| JP4163894B2 (ja) * | 2002-04-24 | 2008-10-08 | 帝人株式会社 | リチウムイオン二次電池用セパレータ |
| EP1538686B1 (en) * | 2002-08-22 | 2011-06-15 | Teijin Limited | Non-aqueous secondary battery and separator used therefor |
| JP4425576B2 (ja) * | 2003-06-23 | 2010-03-03 | 日本バイリーン株式会社 | リチウム二次電池用セパレータ及びリチウム二次電池 |
| JP4907055B2 (ja) * | 2003-12-25 | 2012-03-28 | 日本バイリーン株式会社 | 電池用セパレータ及びこれを用いた電池 |
| US7616428B2 (en) * | 2004-11-02 | 2009-11-10 | Japan Vilene Company, Ltd. | Separator for electric double layer capacitor and electric double layer capacitor containing same |
-
2005
- 2005-09-30 US US11/240,738 patent/US7170739B1/en not_active Expired - Lifetime
-
2006
- 2006-09-29 KR KR1020087010360A patent/KR101374434B1/ko not_active Expired - Fee Related
- 2006-09-29 JP JP2008533671A patent/JP5203949B2/ja not_active Expired - Fee Related
- 2006-09-29 WO PCT/US2006/038098 patent/WO2007041313A2/en not_active Ceased
- 2006-09-29 DE DE602006006083T patent/DE602006006083D1/de active Active
- 2006-09-29 EP EP06815814A patent/EP1941524B1/en not_active Revoked
- 2006-09-29 CN CN2006800352610A patent/CN101273422B/zh not_active Expired - Fee Related
- 2006-09-29 BR BRPI0617584-8A patent/BRPI0617584A2/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR101374434B1 (ko) | 2014-03-17 |
| WO2007041313A3 (en) | 2007-06-21 |
| CN101273422B (zh) | 2011-04-27 |
| EP1941524A2 (en) | 2008-07-09 |
| US7170739B1 (en) | 2007-01-30 |
| KR20080064963A (ko) | 2008-07-10 |
| DE602006006083D1 (de) | 2009-05-14 |
| JP5203949B2 (ja) | 2013-06-05 |
| WO2007041313A2 (en) | 2007-04-12 |
| JP2009510788A (ja) | 2009-03-12 |
| CN101273422A (zh) | 2008-09-24 |
| EP1941524B1 (en) | 2009-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0617584A2 (pt) | capacitor de camada dupla eletroquìmico | |
| BRPI0617556A2 (pt) | bateria e bateria de lÍtio | |
| US12100548B2 (en) | Ultra high melt temperature microporous high temperature battery separators and related methods | |
| JP5031835B2 (ja) | 耐熱性超極細繊維状分離膜及びそれを利用した二次電池 | |
| EP2634838B1 (en) | Separator for non-aqueous batteries and non-aqueous battery equipped with same, and process for manufacturing separator for non-aqueous batteries | |
| US20150372273A1 (en) | Hybrid nonwoven separator having inverted structure | |
| EP2920830B1 (en) | Separator media for electrochemical cells | |
| US20110206972A1 (en) | Power storage device separator | |
| WO2010106793A1 (ja) | 蓄電デバイス用セパレータ及びその製造方法 | |
| KR101565178B1 (ko) | 미세 섬유 스페이서를 사용하는 개선된 알루미늄 전해 커패시터 | |
| JP2010219335A (ja) | 蓄電デバイス用セパレータ及びその製造方法 | |
| JP2010129308A (ja) | 蓄電デバイス用セパレータ | |
| JP2010277800A (ja) | 蓄電デバイス用セパレータ | |
| JP2004172372A (ja) | 電気二重層キャパシタ用セパレータ及び電気二重層キャパシタ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 10A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
|
| B15K | Others concerning applications: alteration of classification |
Ipc: H01G 9/02 (2006.01), H01G 9/00 (2006.01), H01G 11/ |