CN109384214B - 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
- Publication number
- CN109384214B CN109384214B CN201811439424.2A CN201811439424A CN109384214B CN 109384214 B CN109384214 B CN 109384214B CN 201811439424 A CN201811439424 A CN 201811439424A CN 109384214 B CN109384214 B CN 109384214B
- Authority
- CN
- China
- Prior art keywords
- porous carbon
- electrode material
- carbon electrode
- preparation
- surfactant
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 59
- 239000007772 electrode material Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 239000012188 paraffin wax Substances 0.000 claims abstract description 30
- 238000003763 carbonization Methods 0.000 claims abstract description 23
- 239000004094 surface-active agent Substances 0.000 claims abstract description 21
- 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 13
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000010000 carbonizing Methods 0.000 claims abstract description 8
- 239000002149 hierarchical pore Substances 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 8
- 238000004108 freeze drying Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 238000005554 pickling Methods 0.000 claims abstract description 3
- 239000000499 gel Substances 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 14
- 229920001661 Chitosan Polymers 0.000 claims description 13
- 229920001817 Agar Polymers 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000008272 agar Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000003431 cross linking reagent Substances 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 5
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical group O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- 238000009210 therapy by ultrasound Methods 0.000 claims description 5
- 238000004945 emulsification Methods 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 229920000428 triblock copolymer Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 239000003990 capacitor Substances 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 239000003575 carbonaceous material Substances 0.000 description 21
- 239000011148 porous material Substances 0.000 description 12
- 230000014759 maintenance of location Effects 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 6
- 239000000017 hydrogel Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 238000001994 activation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010035148 Plague Diseases 0.000 description 1
- 241000206572 Rhodophyta Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Images
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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109384214A CN109384214A (zh) | 2019-02-26 |
CN109384214B true CN109384214B (zh) | 2021-11-02 |
Family
ID=65429773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811439424.2A Active 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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109384214B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140120339A1 (en) * | 2012-10-31 | 2014-05-01 | Cabot Corporation | Porous carbon monoliths templated by pickering emulsions |
-
2018
- 2018-11-29 CN CN201811439424.2A patent/CN109384214B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
---|
Dual-template synthesis of magnetically-separable hierarchically-ordered porous carbons by catalytic graphitization;Chun-hsien Huang et al;《CARBON》;20110317;第49卷;摘要、结论、第3060页左栏倒数第一段~右栏第1段 * |
Preparation of three dimensionally ordered macroporous carbon with mesoporous walls for electric double-layer capacitors;Woo, SW et al;《JOURNAL OF MATERIALS CHEMISTRY 》;20080220;全文 * |
Simple synthesis of hierarchically structured partially graphitized carbon by emulsion/block-copolymer co-template method for high power supercapacitors;Mun, Y et al;《CARBON》;20130802;全文 * |
Synthesis and electrochemical performance of hierarchical porous carbons with 3D open-cell structure based on nanosilica-embedded emulsion-templated polymerization;Liu, MX et al;《CHINESE CHEMICAL LETTERS》;20140202;全文 * |
碳泡沫的发泡法和模板法制备及其表征;田辞;《中国优秀博硕士学位论文全文数据库(硕士)工程科技I辑》;20080715(第07期);摘要、第68~69页 * |
Also Published As
Publication number | Publication date |
---|---|
CN109384214A (zh) | 2019-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhang et al. | A review of porous carbons produced by template methods for supercapacitor applications | |
Li et al. | Recent advances and challenges in biomass-derived porous carbon nanomaterials for supercapacitors | |
Shang et al. | Houttuynia-derived nitrogen-doped hierarchically porous carbon for high-performance supercapacitor | |
US11952278B2 (en) | Lignin porous carbon nanosheet, preparation method therefor, and application thereof in supercapacitor electrode materials | |
Qiao et al. | Humic acids-based hierarchical porous carbons as high-rate performance electrodes for symmetric supercapacitors | |
WO2018188422A1 (zh) | 一种用于超级电容器的蒜皮基活性炭电极材料及制备方法 | |
CN103803527A (zh) | 一种多孔碳的制备方法及其产品 | |
CN102941042A (zh) | 一种石墨烯/金属氧化物杂化气凝胶、制备方法及其应用 | |
CN105502386A (zh) | 一种微孔碳纳米片的制备方法 | |
CN107628597B (zh) | 一种利用SiO2包覆法制备具有微孔及介孔结构生物质碳材料的方法 | |
Liu et al. | Nitrogen-doped multi-scale porous carbon for high voltage aqueous supercapacitors | |
CN104176783B (zh) | 一种氮碳材料包覆二氧化锰纳米线的制备及应用方法 | |
CN110010374B (zh) | 一种氮硫共掺杂石墨烯泡沫电极的制备方法 | |
CN105480962A (zh) | 一种原位自组装氮掺杂超亲水碳气凝胶超级电容器电极材料的制备方法 | |
CN112017868B (zh) | 一种介孔中空碳微米笼材料及其制备方法和应用 | |
CN105645410A (zh) | 3d网络孔结构超级电容炭及其制备方法 | |
CN104715936A (zh) | 一种用于超级电容器的分级多孔碳电极材料及制备方法 | |
CN105948038A (zh) | 一种活性炭微球及其制备方法 | |
CN104071768A (zh) | 孔径分级分布的部分石墨化多孔碳电极材料及其制备方法 | |
CN106986324A (zh) | 一种用于超级电容器的空心多孔碳球电极材料及其制备方法 | |
CN105321726A (zh) | 高倍率活性炭/活性石墨烯复合电极材料及其制备方法 | |
CN113636550A (zh) | 一种一步法制备秸秆基富氮介孔碳的方法及其应用 | |
Wang et al. | Synthesis of tremella-like porous carbon with oxygen-containing functional groups for high-performance supercapacitor | |
CN107098330B (zh) | 一种超级电容器电极材料分级多孔碳材料的制备方法 | |
Xu et al. | Soft-template hydrothermal synthesis of N and B co-doped walnut-shaped porous carbon spheres with hydrophilic surfaces for supercapacitors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
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 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: DONGTAI GAOKE TECHNOLOGY INNOVATION PARK Co.,Ltd. Assignor: YANCHENG INSTITUTE OF TECHNOLOGY Contract record no.: X2024980001233 Date of cancellation: 20240327 |
|
EC01 | Cancellation of recordation of patent licensing contract |