CN114496592B - 以厨房用纸为原料的超级电容器电极材料的制备方法 - Google Patents
以厨房用纸为原料的超级电容器电极材料的制备方法 Download PDFInfo
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- CN114496592B CN114496592B CN202111586423.2A CN202111586423A CN114496592B CN 114496592 B CN114496592 B CN 114496592B CN 202111586423 A CN202111586423 A CN 202111586423A CN 114496592 B CN114496592 B CN 114496592B
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- 239000007772 electrode material Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000002994 raw material Substances 0.000 title claims abstract description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001035 drying Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 16
- 229920002678 cellulose Polymers 0.000 claims abstract description 15
- 239000001913 cellulose Substances 0.000 claims abstract description 15
- 239000008367 deionised water Substances 0.000 claims abstract description 15
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004202 carbamide Substances 0.000 claims abstract description 12
- 239000011259 mixed solution Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 17
- 229910052593 corundum Inorganic materials 0.000 claims description 10
- 239000010431 corundum Substances 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 8
- 239000003575 carbonaceous material Substances 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 239000003054 catalyst Substances 0.000 abstract description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000010335 hydrothermal treatment Methods 0.000 abstract description 3
- 238000010000 carbonizing Methods 0.000 abstract description 2
- 238000005087 graphitization Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000009975 flexible effect Effects 0.000 description 8
- 238000001027 hydrothermal synthesis Methods 0.000 description 6
- 238000002484 cyclic voltammetry Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 4
- 239000011149 active material Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229950011008 tetrachloroethylene Drugs 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000010893 paper waste Substances 0.000 description 3
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- 239000012298 atmosphere Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
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- 239000003085 diluting agent Substances 0.000 description 2
- 238000001453 impedance spectrum Methods 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
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- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
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- 239000007833 carbon precursor Substances 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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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
- H01G11/84—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
-
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
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CN202111586423.2A CN114496592B (zh) | 2021-12-20 | 2021-12-20 | 以厨房用纸为原料的超级电容器电极材料的制备方法 |
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CN202111586423.2A CN114496592B (zh) | 2021-12-20 | 2021-12-20 | 以厨房用纸为原料的超级电容器电极材料的制备方法 |
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CN114974933A (zh) * | 2022-06-10 | 2022-08-30 | 广东石油化工学院 | 一种超级电容器用剑麻纤维碳纸的制备方法 |
CN115707652B (zh) * | 2022-11-03 | 2024-03-26 | 暨南大学 | 一种以废弃超滤膜为原料制备碳材料的方法及碳材料在制备超级电容器中的应用 |
Citations (2)
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CN104445138A (zh) * | 2014-11-04 | 2015-03-25 | 东北林业大学 | 一种水热法制备高电导率炭材料的方法 |
CN111292966A (zh) * | 2020-02-11 | 2020-06-16 | 西安理工大学 | 一种多孔生物质基电极材料的制备方法 |
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WO2012125839A1 (en) * | 2011-03-15 | 2012-09-20 | University Of Kentucky Research Foundation | Carbon particles |
US9450224B2 (en) * | 2012-03-28 | 2016-09-20 | Sharp Laboratories Of America, Inc. | Sodium iron(II)-hexacyanoferrate(II) battery electrode and synthesis method |
CN103303912B (zh) * | 2013-07-05 | 2015-10-21 | 黑龙江大学 | 一种高比表面积多孔氮掺杂石墨化纳米碳材料的制备方法 |
CN106865524B (zh) * | 2017-03-20 | 2019-05-24 | 西安理工大学 | 一种废纸纤维制备含硫炭微球的方法 |
US10600583B1 (en) * | 2018-08-30 | 2020-03-24 | King Saud University | Method of making a porous nitrogen-doped carbon electrode from biomass |
CN110010363B (zh) * | 2019-04-18 | 2020-04-14 | 重庆文理学院 | 一种废纸衍生多孔碳电极材料的制备方法 |
CN111266086B (zh) * | 2020-01-22 | 2022-05-17 | 青岛农业大学 | 一种利用餐厨垃圾制取磁性生物炭的方法 |
CN112624093A (zh) * | 2020-11-03 | 2021-04-09 | 中国科学技术大学 | 一种大规模制备石墨烯的方法以及应用 |
CN113120897B (zh) * | 2021-03-29 | 2022-09-06 | 西安理工大学 | 一种无溶剂法制备氮掺杂微孔碳电极材料的方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN104445138A (zh) * | 2014-11-04 | 2015-03-25 | 东北林业大学 | 一种水热法制备高电导率炭材料的方法 |
CN111292966A (zh) * | 2020-02-11 | 2020-06-16 | 西安理工大学 | 一种多孔生物质基电极材料的制备方法 |
Non-Patent Citations (1)
Title |
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From Waste Paper Basket to Solid State and Li-HEC Ultracapacitor Electrodes:A Value Added Journey for Shredded Office Paper;Dhanya Puthusseri等;《small》;第10卷;第4395-4402页 * |
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