CN111785527A - 一种电极内无空白体积的赝电容型纤维状超级电容器及其制备方法 - Google Patents
一种电极内无空白体积的赝电容型纤维状超级电容器及其制备方法 Download PDFInfo
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- CN111785527A CN111785527A CN202010693573.2A CN202010693573A CN111785527A CN 111785527 A CN111785527 A CN 111785527A CN 202010693573 A CN202010693573 A CN 202010693573A CN 111785527 A CN111785527 A CN 111785527A
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- electrode
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- nickel
- supercapacitor
- electrolyte
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Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 134
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 63
- 239000003792 electrolyte Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000011149 active material Substances 0.000 claims abstract description 22
- 239000011245 gel electrolyte Substances 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims description 43
- 239000006260 foam Substances 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 17
- 239000002131 composite material Substances 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 14
- 239000008367 deionised water Substances 0.000 claims description 12
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 229910021641 deionized water Inorganic materials 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 239000002070 nanowire Substances 0.000 claims description 7
- 239000012466 permeate Substances 0.000 claims description 7
- 229910005949 NiCo2O4 Inorganic materials 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 4
- 239000002608 ionic liquid Substances 0.000 claims description 4
- 239000002135 nanosheet Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 239000005486 organic electrolyte Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 3
- FXBUAUAWJNWDAC-UHFFFAOYSA-L [Ni]=O.[OH-].[Ni+2].[OH-] Chemical compound [Ni]=O.[OH-].[Ni+2].[OH-] FXBUAUAWJNWDAC-UHFFFAOYSA-L 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 239000002086 nanomaterial Substances 0.000 claims description 3
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 3
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 3
- 239000001632 sodium acetate Substances 0.000 claims description 3
- 235000017281 sodium acetate Nutrition 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- MXEHMOBFYMIGAE-UHFFFAOYSA-L cobalt(2+);nickel;dihydroxide Chemical compound [OH-].[OH-].[Co+2].[Ni] MXEHMOBFYMIGAE-UHFFFAOYSA-L 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 229910021508 nickel(II) hydroxide Inorganic materials 0.000 claims description 2
- 229910003266 NiCo Inorganic materials 0.000 claims 1
- 239000003990 capacitor Substances 0.000 abstract description 26
- 238000004146 energy storage Methods 0.000 abstract description 9
- 239000007787 solid Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000013543 active substance Substances 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002041 carbon nanotube Substances 0.000 description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 description 4
- 229910021389 graphene Inorganic materials 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000002484 cyclic voltammetry Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229920005594 polymer fiber Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 239000011262 electrochemically active material Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
-
- 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
- H01G11/54—Electrolytes
- H01G11/56—Solid electrolytes, e.g. gels; Additives therein
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
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CN202010693573.2A CN111785527B (zh) | 2020-07-17 | 2020-07-17 | 一种电极内无空白体积的赝电容型纤维状超级电容器及其制备方法 |
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CN202010693573.2A CN111785527B (zh) | 2020-07-17 | 2020-07-17 | 一种电极内无空白体积的赝电容型纤维状超级电容器及其制备方法 |
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CN111785527A true CN111785527A (zh) | 2020-10-16 |
CN111785527B CN111785527B (zh) | 2022-04-22 |
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CN202010693573.2A Active CN111785527B (zh) | 2020-07-17 | 2020-07-17 | 一种电极内无空白体积的赝电容型纤维状超级电容器及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112435862A (zh) * | 2020-11-16 | 2021-03-02 | 青岛科技大学 | 一种新型非对称纤维状柔性超级电容器的制备方法 |
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KR20050006540A (ko) * | 2003-07-09 | 2005-01-17 | 한국과학기술연구원 | 초극세 섬유상 다공성 고분자 분리막을 포함하는리튬이차전지 및 그 제조방법 |
WO2011021982A1 (en) * | 2009-08-20 | 2011-02-24 | Nanyang Technological University | Integrated electrode architectures for energy generation and storage |
CN102534288A (zh) * | 2012-02-17 | 2012-07-04 | 浙江大学 | 一种镍基大孔材料的制备方法 |
WO2013089498A1 (ko) * | 2011-12-14 | 2013-06-20 | 주식회사 엘지화학 | 케이블형 이차전지 |
CN103247446A (zh) * | 2013-04-26 | 2013-08-14 | 复旦大学 | 一种具有同轴结构的纤维状超级电容器及其制备方法与应用 |
CN103400702A (zh) * | 2013-07-04 | 2013-11-20 | 复旦大学 | 一种弹性的同轴线状超级电容器及其制备方法 |
CN103594246A (zh) * | 2013-11-21 | 2014-02-19 | 东华大学 | 一种多孔NiCo2O4纳米线阵列超级电容器电极材料的制备方法 |
CN103971940A (zh) * | 2014-05-14 | 2014-08-06 | 华中科技大学 | 一种柔性超级电容器及其制备方法 |
CN107785181A (zh) * | 2017-06-30 | 2018-03-09 | 江苏大学 | 一种超级电容器电极材料及其制备方法 |
CN108039285A (zh) * | 2017-10-26 | 2018-05-15 | 东华大学 | 一种轻质柔性中空复合超级电容器电极材料的制备方法 |
CN108682561A (zh) * | 2018-05-28 | 2018-10-19 | 江苏大学 | 一种超级电容器电极材料及制备方法 |
CN110136994A (zh) * | 2019-04-26 | 2019-08-16 | 合肥工业大学 | 一种高能量密度的纤维状超级电容器及其制备方法 |
CN110233059A (zh) * | 2019-05-15 | 2019-09-13 | 广州广华精容能源技术有限公司 | 一种同轴线性超级电容器及其制备方法 |
-
2020
- 2020-07-17 CN CN202010693573.2A patent/CN111785527B/zh active Active
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JPH10321200A (ja) * | 1997-05-23 | 1998-12-04 | Nippon Zeon Co Ltd | 有機電解液二次電池用シール剤、それを含む組成物、およびそれを用いた電池 |
KR20050006540A (ko) * | 2003-07-09 | 2005-01-17 | 한국과학기술연구원 | 초극세 섬유상 다공성 고분자 분리막을 포함하는리튬이차전지 및 그 제조방법 |
WO2011021982A1 (en) * | 2009-08-20 | 2011-02-24 | Nanyang Technological University | Integrated electrode architectures for energy generation and storage |
WO2013089498A1 (ko) * | 2011-12-14 | 2013-06-20 | 주식회사 엘지화학 | 케이블형 이차전지 |
CN102534288A (zh) * | 2012-02-17 | 2012-07-04 | 浙江大学 | 一种镍基大孔材料的制备方法 |
CN103247446A (zh) * | 2013-04-26 | 2013-08-14 | 复旦大学 | 一种具有同轴结构的纤维状超级电容器及其制备方法与应用 |
CN103400702A (zh) * | 2013-07-04 | 2013-11-20 | 复旦大学 | 一种弹性的同轴线状超级电容器及其制备方法 |
CN103594246A (zh) * | 2013-11-21 | 2014-02-19 | 东华大学 | 一种多孔NiCo2O4纳米线阵列超级电容器电极材料的制备方法 |
CN103971940A (zh) * | 2014-05-14 | 2014-08-06 | 华中科技大学 | 一种柔性超级电容器及其制备方法 |
CN107785181A (zh) * | 2017-06-30 | 2018-03-09 | 江苏大学 | 一种超级电容器电极材料及其制备方法 |
CN108039285A (zh) * | 2017-10-26 | 2018-05-15 | 东华大学 | 一种轻质柔性中空复合超级电容器电极材料的制备方法 |
CN108682561A (zh) * | 2018-05-28 | 2018-10-19 | 江苏大学 | 一种超级电容器电极材料及制备方法 |
CN110136994A (zh) * | 2019-04-26 | 2019-08-16 | 合肥工业大学 | 一种高能量密度的纤维状超级电容器及其制备方法 |
CN110233059A (zh) * | 2019-05-15 | 2019-09-13 | 广州广华精容能源技术有限公司 | 一种同轴线性超级电容器及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112435862A (zh) * | 2020-11-16 | 2021-03-02 | 青岛科技大学 | 一种新型非对称纤维状柔性超级电容器的制备方法 |
CN112435862B (zh) * | 2020-11-16 | 2022-04-19 | 青岛科技大学 | 一种新型非对称纤维状柔性超级电容器的制备方法 |
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