CN101359534B - 含二氧化钛的一种电化学电容器及其制备方法 - Google Patents
含二氧化钛的一种电化学电容器及其制备方法 Download PDFInfo
- Publication number
- CN101359534B CN101359534B CN2008101419021A CN200810141902A CN101359534B CN 101359534 B CN101359534 B CN 101359534B CN 2008101419021 A CN2008101419021 A CN 2008101419021A CN 200810141902 A CN200810141902 A CN 200810141902A CN 101359534 B CN101359534 B CN 101359534B
- Authority
- CN
- China
- Prior art keywords
- titanium dioxide
- electrochemical capacitor
- conductive agent
- doping metals
- binding agent
- 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 74
- 239000003990 capacitor Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 37
- 239000006258 conductive agent Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 33
- 239000002019 doping agent Substances 0.000 claims abstract description 24
- 239000010439 graphite Substances 0.000 claims abstract description 23
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 23
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 150000002739 metals Chemical class 0.000 claims description 35
- 239000011230 binding agent Substances 0.000 claims description 32
- 238000002360 preparation method Methods 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims description 14
- -1 polytetrafluoroethylene Polymers 0.000 claims description 14
- 239000005486 organic electrolyte Substances 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 229910002651 NO3 Inorganic materials 0.000 claims description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 239000006230 acetylene black Substances 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 239000011135 tin Substances 0.000 claims description 6
- 238000000498 ball milling Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 229940125904 compound 1 Drugs 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 claims description 3
- 229910001486 lithium perchlorate Inorganic materials 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 238000007731 hot pressing Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN2008101419021A CN101359534B (zh) | 2008-08-18 | 2008-08-18 | 含二氧化钛的一种电化学电容器及其制备方法 |
Applications Claiming Priority (1)
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CN2008101419021A CN101359534B (zh) | 2008-08-18 | 2008-08-18 | 含二氧化钛的一种电化学电容器及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101359534A CN101359534A (zh) | 2009-02-04 |
CN101359534B true CN101359534B (zh) | 2011-08-03 |
Family
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CN2008101419021A Expired - Fee Related CN101359534B (zh) | 2008-08-18 | 2008-08-18 | 含二氧化钛的一种电化学电容器及其制备方法 |
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CN (1) | CN101359534B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101546650B (zh) | 2009-04-10 | 2011-03-30 | 中南大学 | 一种超级电容器电极材料及其制备 |
CN102005555B (zh) * | 2010-10-21 | 2015-11-25 | 深圳市豪鹏科技有限公司 | 电池隔膜及使用该电池隔膜的电池 |
CN102938322A (zh) * | 2011-08-15 | 2013-02-20 | 海洋王照明科技股份有限公司 | 超级电容电池及其制备方法 |
CN104485482A (zh) * | 2014-12-31 | 2015-04-01 | 东莞市安德丰电池有限公司 | 一种高电压软包锂离子电池的制作方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1889213A (zh) * | 2005-06-27 | 2007-01-03 | 中南大学 | 一氧化钛电解电容器阳极及其制造方法 |
CN101226830A (zh) * | 2007-12-28 | 2008-07-23 | 上海奥威科技开发有限公司 | 一种电化学电容器电极及其制造方法 |
-
2008
- 2008-08-18 CN CN2008101419021A patent/CN101359534B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1889213A (zh) * | 2005-06-27 | 2007-01-03 | 中南大学 | 一氧化钛电解电容器阳极及其制造方法 |
CN101226830A (zh) * | 2007-12-28 | 2008-07-23 | 上海奥威科技开发有限公司 | 一种电化学电容器电极及其制造方法 |
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CN101359534A (zh) | 2009-02-04 |
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electrochemical capacitor containing titanium dioxide and method for preparing same Effective date of registration: 20160518 Granted publication date: 20110803 Pledgee: Dongguan rural commercial bank Limited by Share Ltd. Songshan Lake Science and Technology Branch Pledgor: DONGGUAN MCNAIR NEW POWER Co.,Ltd.|DONGGUAN MCNAIR TECHNOLOGY Co.,Ltd.|TECHNICAL INSTITUTE OF LITHIUM BATTERY ENERGY-SAVING TECHNOLOGY OF MCNAIR, DONGGUAN. Registration number: 2016990000410 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170712 Granted publication date: 20110803 Pledgee: Dongguan rural commercial bank Limited by Share Ltd. Songshan Lake Science and Technology Branch Pledgor: DONGGUAN MCNAIR NEW POWER Co.,Ltd.|DONGGUAN MCNAIR TECHNOLOGY Co.,Ltd.|TECHNICAL INSTITUTE OF LITHIUM BATTERY ENERGY-SAVING TECHNOLOGY OF MCNAIR, DONGGUAN. Registration number: 2016990000410 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electrochemical capacitor containing titanium dioxide and method for preparing same Effective date of registration: 20170712 Granted publication date: 20110803 Pledgee: Dongguan rural commercial bank Limited by Share Ltd. Songshan Lake Science and Technology Branch Pledgor: DONGGUAN MCNAIR TECHNOLOGY Co.,Ltd.|DONGGUAN MCNAIR NEW POWER Co.,Ltd.|TECHNICAL INSTITUTE OF LITHIUM BATTERY ENERGY-SAVING TECHNOLOGY OF MCNAIR, DONGGUAN. Registration number: 2017990000356 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20210818 |