CN109384214A - 一种超级电容器用多孔碳电极材料及其制备方法 - Google Patents
一种超级电容器用多孔碳电极材料及其制备方法 Download PDFInfo
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- CN109384214A CN109384214A CN201811439424.2A CN201811439424A CN109384214A CN 109384214 A CN109384214 A CN 109384214A CN 201811439424 A CN201811439424 A CN 201811439424A CN 109384214 A CN109384214 A CN 109384214A
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- porous carbon
- electrode material
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- carbon electrode
- supercapacitor
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 59
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000002360 preparation method Methods 0.000 title claims abstract description 43
- 239000007772 electrode material Substances 0.000 title claims abstract description 32
- 239000012188 paraffin wax Substances 0.000 claims abstract description 29
- 238000003763 carbonization Methods 0.000 claims abstract description 20
- 239000004094 surface-active agent Substances 0.000 claims abstract description 19
- 150000004676 glycans Chemical class 0.000 claims abstract description 15
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 15
- 239000005017 polysaccharide Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000005554 pickling Methods 0.000 claims abstract description 4
- 239000000499 gel Substances 0.000 claims description 18
- 229920001661 Chitosan Polymers 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 11
- 229920001817 Agar Polymers 0.000 claims description 8
- 239000008272 agar Substances 0.000 claims description 7
- 239000003431 cross linking reagent Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical group [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 4
- 238000004945 emulsification Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical group O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 3
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical group OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 229920000428 triblock copolymer Polymers 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 238000004108 freeze drying Methods 0.000 abstract description 3
- 238000012805 post-processing Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 2
- 238000001879 gelation Methods 0.000 abstract 1
- 239000003575 carbonaceous material Substances 0.000 description 20
- 230000014759 maintenance of location Effects 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- 239000000017 hydrogel Substances 0.000 description 6
- 238000005255 carburizing Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000009533 lab test Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- BHTJEPVNHUUIPV-UHFFFAOYSA-N pentanedial;hydrate Chemical compound O.O=CCCCC=O BHTJEPVNHUUIPV-UHFFFAOYSA-N 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000206572 Rhodophyta Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- 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
- H01G11/44—Raw materials therefor, e.g. resins or coal
-
- 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
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
- H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
-
- 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)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (9)
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CN201811439424.2A CN109384214B (zh) | 2018-11-29 | 2018-11-29 | 一种超级电容器用多孔碳电极材料及其制备方法 |
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Citations (11)
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CN1807464A (zh) * | 2005-10-31 | 2006-07-26 | 天津大学 | 双模板法羟乙基纤维素改性海藻酸盐微球及其制备方法 |
CN103545523A (zh) * | 2013-10-30 | 2014-01-29 | 北京化工大学 | 一种多孔炭微球、制备方法及锂离子电池负极材料 |
US20140120339A1 (en) * | 2012-10-31 | 2014-05-01 | Cabot Corporation | Porous carbon monoliths templated by pickering emulsions |
CN103801240A (zh) * | 2014-02-27 | 2014-05-21 | 盐城工学院 | 常温制备相变纳米胶囊的方法 |
WO2015193336A1 (en) * | 2014-06-20 | 2015-12-23 | Basf Se | Nanoporous carbon foams |
CN105600768A (zh) * | 2016-01-05 | 2016-05-25 | 盐城工学院 | 一种用于超级电容器电极材料的自支撑多孔碳及其制备方法 |
CN107512712A (zh) * | 2017-09-06 | 2017-12-26 | 中国计量大学 | 一种新型多级孔炭材料及其制备方法 |
CN107651660A (zh) * | 2016-07-26 | 2018-02-02 | 东华理工大学 | 一种毫米级大孔‑介孔碳球的制备方法和应用 |
CN108231425A (zh) * | 2017-12-28 | 2018-06-29 | 盐城工学院 | 一种用于超级电容器电极材料的氮磷共掺杂多孔碳及其制备方法 |
CN108689405A (zh) * | 2018-06-19 | 2018-10-23 | 福州大学 | 一种高内相乳液模板法制备连通多级孔碳材料的方法 |
CN108745326A (zh) * | 2018-06-08 | 2018-11-06 | 浙江工业大学 | 三维有序多孔炭材料的制备工艺及其中间体的制备工艺 |
-
2018
- 2018-11-29 CN CN201811439424.2A patent/CN109384214B/zh active Active
Patent Citations (11)
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CN1807464A (zh) * | 2005-10-31 | 2006-07-26 | 天津大学 | 双模板法羟乙基纤维素改性海藻酸盐微球及其制备方法 |
US20140120339A1 (en) * | 2012-10-31 | 2014-05-01 | Cabot Corporation | Porous carbon monoliths templated by pickering emulsions |
CN103545523A (zh) * | 2013-10-30 | 2014-01-29 | 北京化工大学 | 一种多孔炭微球、制备方法及锂离子电池负极材料 |
CN103801240A (zh) * | 2014-02-27 | 2014-05-21 | 盐城工学院 | 常温制备相变纳米胶囊的方法 |
WO2015193336A1 (en) * | 2014-06-20 | 2015-12-23 | Basf Se | Nanoporous carbon foams |
CN105600768A (zh) * | 2016-01-05 | 2016-05-25 | 盐城工学院 | 一种用于超级电容器电极材料的自支撑多孔碳及其制备方法 |
CN107651660A (zh) * | 2016-07-26 | 2018-02-02 | 东华理工大学 | 一种毫米级大孔‑介孔碳球的制备方法和应用 |
CN107512712A (zh) * | 2017-09-06 | 2017-12-26 | 中国计量大学 | 一种新型多级孔炭材料及其制备方法 |
CN108231425A (zh) * | 2017-12-28 | 2018-06-29 | 盐城工学院 | 一种用于超级电容器电极材料的氮磷共掺杂多孔碳及其制备方法 |
CN108745326A (zh) * | 2018-06-08 | 2018-11-06 | 浙江工业大学 | 三维有序多孔炭材料的制备工艺及其中间体的制备工艺 |
CN108689405A (zh) * | 2018-06-19 | 2018-10-23 | 福州大学 | 一种高内相乳液模板法制备连通多级孔碳材料的方法 |
Non-Patent Citations (5)
Title |
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CHUN-HSIEN HUANG ET AL: "Dual-template synthesis of magnetically-separable hierarchically-ordered porous carbons by catalytic graphitization", 《CARBON》 * |
LIU, MX ET AL: "Synthesis and electrochemical performance of hierarchical porous carbons with 3D open-cell structure based on nanosilica-embedded emulsion-templated polymerization", 《CHINESE CHEMICAL LETTERS》 * |
MUN, Y ET AL: "Simple synthesis of hierarchically structured partially graphitized carbon by emulsion/block-copolymer co-template method for high power supercapacitors", 《CARBON》 * |
WOO, SW ET AL: "Preparation of three dimensionally ordered macroporous carbon with mesoporous walls for electric double-layer capacitors", 《JOURNAL OF MATERIALS CHEMISTRY 》 * |
田辞: "碳泡沫的发泡法和模板法制备及其表征", 《中国优秀博硕士学位论文全文数据库(硕士)工程科技I辑》 * |
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Application publication date: 20190226 Assignee: DONGTAI GAOKE TECHNOLOGY INNOVATION PARK Co.,Ltd. Assignor: YANCHENG INSTITUTE OF TECHNOLOGY Contract record no.: X2024980001233 Denomination of invention: A porous carbon electrode material for supercapacitors and its preparation method Granted publication date: 20211102 License type: Common License Record date: 20240122 |
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