CN105405673A - 应用夹心复合碳电极材料的双电层电容器及其制备方法 - Google Patents
应用夹心复合碳电极材料的双电层电容器及其制备方法 Download PDFInfo
- Publication number
- CN105405673A CN105405673A CN201510744547.7A CN201510744547A CN105405673A CN 105405673 A CN105405673 A CN 105405673A CN 201510744547 A CN201510744547 A CN 201510744547A CN 105405673 A CN105405673 A CN 105405673A
- Authority
- CN
- China
- Prior art keywords
- electrode material
- sandwich composite
- carbon electrode
- layer capacitor
- active carbon
- Prior art date
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 259
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 174
- 239000002131 composite material Substances 0.000 title claims abstract description 111
- 239000007772 electrode material Substances 0.000 title claims abstract description 101
- 239000003990 capacitor Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 92
- 239000003792 electrolyte Substances 0.000 claims abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- -1 comprises electrodes Substances 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 24
- 238000010276 construction Methods 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000008367 deionised water Substances 0.000 claims description 17
- 229910021641 deionized water Inorganic materials 0.000 claims description 17
- 239000003513 alkali Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 51
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 238000011026 diafiltration Methods 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000005486 organic electrolyte Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000004913 activation Effects 0.000 description 5
- 238000001994 activation Methods 0.000 description 5
- 239000006258 conductive agent Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000011268 mixed slurry Substances 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- WSVQZZFFMBFCKH-UHFFFAOYSA-N [Na].C(CCCCCCCCCCCCCCCCC)C1=C(C=CC=C1)S(=O)(=O)O Chemical compound [Na].C(CCCCCCCCCCCCCCCCC)C1=C(C=CC=C1)S(=O)(=O)O WSVQZZFFMBFCKH-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 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
- H01G11/22—Electrodes
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
-
- 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
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
-
- 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
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510744547.7A CN105405673B (zh) | 2015-11-05 | 2015-11-05 | 应用夹心复合碳电极材料的双电层电容器及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510744547.7A CN105405673B (zh) | 2015-11-05 | 2015-11-05 | 应用夹心复合碳电极材料的双电层电容器及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105405673A true CN105405673A (zh) | 2016-03-16 |
CN105405673B CN105405673B (zh) | 2017-07-28 |
Family
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Family Applications (1)
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CN201510744547.7A Active CN105405673B (zh) | 2015-11-05 | 2015-11-05 | 应用夹心复合碳电极材料的双电层电容器及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105405673B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103253658A (zh) * | 2013-05-13 | 2013-08-21 | 常州第六元素材料科技股份有限公司 | 一种高体积比电容石墨烯及其制备方法 |
CN103723721A (zh) * | 2013-11-22 | 2014-04-16 | 盐城纳新天地新材料科技有限公司 | 一种氧化石墨烯改性超级电容器用活性炭的制备方法 |
CN104576086A (zh) * | 2014-12-31 | 2015-04-29 | 江苏江大环保科技开发有限公司 | 一种石墨烯/木质素基活性炭的应用 |
-
2015
- 2015-11-05 CN CN201510744547.7A patent/CN105405673B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103253658A (zh) * | 2013-05-13 | 2013-08-21 | 常州第六元素材料科技股份有限公司 | 一种高体积比电容石墨烯及其制备方法 |
CN103723721A (zh) * | 2013-11-22 | 2014-04-16 | 盐城纳新天地新材料科技有限公司 | 一种氧化石墨烯改性超级电容器用活性炭的制备方法 |
CN104576086A (zh) * | 2014-12-31 | 2015-04-29 | 江苏江大环保科技开发有限公司 | 一种石墨烯/木质素基活性炭的应用 |
Also Published As
Publication number | Publication date |
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CN105405673B (zh) | 2017-07-28 |
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Address after: 315000 Zhejiang city of Ningbo province Yinzhou District Wuxiang No. 552 West Road Applicant after: NINGBO CRRC NEW ENERGY TECHNOLOGY CO., LTD. Address before: 315000 Zhejiang city of Ningbo province Yinzhou District Wuxiang No. 552 West Road Applicant before: Ningbo Nanche New Energy Technology Co., Ltd. |
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Inventor after: Ruan Dianbo Inventor after: Huang Qingfu Inventor after: Qiao Zhijun Inventor before: Ruan Dianbo Inventor before: Cui Chaojie Inventor before: Qiao Zhijun |
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