CN110310842A - 高电压电容的电解液及其制备方法和电容器件 - Google Patents
高电压电容的电解液及其制备方法和电容器件 Download PDFInfo
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- CN110310842A CN110310842A CN201810227792.4A CN201810227792A CN110310842A CN 110310842 A CN110310842 A CN 110310842A CN 201810227792 A CN201810227792 A CN 201810227792A CN 110310842 A CN110310842 A CN 110310842A
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- electrolyte
- ionic liquid
- high voltage
- crude product
- deicer
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- 239000003990 capacitor Substances 0.000 title claims abstract description 47
- 239000003792 electrolyte Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000012043 crude product Substances 0.000 claims abstract description 41
- 239000002608 ionic liquid Substances 0.000 claims abstract description 30
- 150000002148 esters Chemical class 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 150000003839 salts Chemical class 0.000 claims description 23
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 20
- 239000001301 oxygen Substances 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- -1 3- ethyl -1- methyl imidazolium tetrafluoroborate Chemical compound 0.000 claims description 14
- 238000001704 evaporation Methods 0.000 claims description 14
- 230000008020 evaporation Effects 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 11
- 229910052786 argon Inorganic materials 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims description 11
- 239000007772 electrode material Substances 0.000 claims description 10
- 239000000320 mechanical mixture Substances 0.000 claims description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- QGKPFZYVJCURLK-UHFFFAOYSA-N boric acid;tetramethylazanium Chemical compound OB(O)O.C[N+](C)(C)C QGKPFZYVJCURLK-UHFFFAOYSA-N 0.000 claims description 5
- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 claims description 5
- HPVKETCOXLFZKK-UHFFFAOYSA-N 2-butyl-1-methylpiperidine Chemical class CCCCC1CCCCN1C HPVKETCOXLFZKK-UHFFFAOYSA-N 0.000 claims description 4
- PWVDAYXZBXAOSA-UHFFFAOYSA-N 2-butyl-1-methylpyrrolidine Chemical class CCCCC1CCCN1C PWVDAYXZBXAOSA-UHFFFAOYSA-N 0.000 claims description 4
- 241000234282 Allium Species 0.000 claims description 4
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims description 4
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002134 carbon nanofiber Substances 0.000 claims description 4
- 239000002041 carbon nanotube Substances 0.000 claims description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 4
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- WGVGZVWOOMIJRK-UHFFFAOYSA-N 1-hexyl-3-methyl-2h-imidazole Chemical compound CCCCCCN1CN(C)C=C1 WGVGZVWOOMIJRK-UHFFFAOYSA-N 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000011344 liquid material Substances 0.000 claims 1
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 20
- 229930188620 butyrolactone Natural products 0.000 description 10
- 239000012535 impurity Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 150000002739 metals Chemical class 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- 229910021389 graphene Inorganic materials 0.000 description 7
- 239000008151 electrolyte solution Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- IBZJNLWLRUHZIX-UHFFFAOYSA-N 1-ethyl-3-methyl-2h-imidazole Chemical compound CCN1CN(C)C=C1 IBZJNLWLRUHZIX-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- ASUDFOJKTJLAIK-UHFFFAOYSA-N 2-methoxyethanamine Chemical group COCCN ASUDFOJKTJLAIK-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Natural products CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- XLSZMDLNRCVEIJ-UHFFFAOYSA-N methylimidazole Natural products CC1=CNC=N1 XLSZMDLNRCVEIJ-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000008096 xylene 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
- H01G11/54—Electrolytes
- H01G11/58—Liquid electrolytes
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201810227792.4A CN110310842B (zh) | 2018-03-20 | 2018-03-20 | 高电压电容的电解液及其制备方法和电容器件 |
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CN201810227792.4A CN110310842B (zh) | 2018-03-20 | 2018-03-20 | 高电压电容的电解液及其制备方法和电容器件 |
Publications (2)
Publication Number | Publication Date |
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CN110310842A true CN110310842A (zh) | 2019-10-08 |
CN110310842B CN110310842B (zh) | 2022-03-18 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111223686A (zh) * | 2020-01-14 | 2020-06-02 | 清华大学 | 一种超级电容器的电解液、制备方法及性能 |
Citations (16)
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JPH0287473A (ja) * | 1988-09-26 | 1990-03-28 | Mitsubishi Petrochem Co Ltd | 有機電解液の製造方法 |
US5395486A (en) * | 1991-12-31 | 1995-03-07 | Minnesota Mining And Manufacturing Company | Dehydration process |
US20030003359A1 (en) * | 2001-03-07 | 2003-01-02 | Kimiyo Banno | Pregel compositions for polymer gel electrolytes, method of dehydrating pregel compositons, secondary cell, and electrical double-layer capacitor |
CN1476343A (zh) * | 2000-09-27 | 2004-02-18 | ��÷�ն��ɷ�����˾ | 干燥有机液态电解质的方法 |
CN1596260A (zh) * | 2001-09-28 | 2005-03-16 | 日本油脂株式会社 | 生产硼酸酯化合物的方法、用于电化学装置的电解质及蓄电池 |
CN1627460A (zh) * | 2003-12-10 | 2005-06-15 | 三洋化成工业株式会社 | 电化学电容器用电解液及使用此的电化学电容器 |
CN1873866A (zh) * | 2006-06-30 | 2006-12-06 | 锦州富辰超级电容器有限责任公司 | 一种电化学双电层电容器的电解液 |
JP2007131596A (ja) * | 2005-11-11 | 2007-05-31 | Nippon Shokubai Co Ltd | イオン性化合物 |
CN101593625A (zh) * | 2009-06-19 | 2009-12-02 | 中南大学 | 一种超级电容器用低温电解液及其制备方法 |
CN103021676A (zh) * | 2012-12-18 | 2013-04-03 | 清华大学 | 一种用于高电压超级电容器的电解液及其制备方法 |
CN103474255A (zh) * | 2013-09-18 | 2013-12-25 | 中国科学院过程工程研究所 | 一种超级电容器高压电解液及其制备方法 |
US20140098466A1 (en) * | 2011-05-10 | 2014-04-10 | Cap-Xx Limited | Electrolyte |
CN103730263A (zh) * | 2013-12-27 | 2014-04-16 | 深圳新宙邦科技股份有限公司 | 一种用于超级电容器的有机电解液及超级电容器 |
CN104681302A (zh) * | 2014-12-12 | 2015-06-03 | 宁波南车新能源科技有限公司 | 一种宽温高电压型超级电容器有机电解液及其制备方法 |
CN105264707A (zh) * | 2012-11-20 | 2016-01-20 | 康宁股份有限公司 | 用于超级电容器的电解质合成 |
CN106129468A (zh) * | 2016-07-15 | 2016-11-16 | 天津大学 | 一种单离子聚合物凝胶电解质材料的制备方法 |
-
2018
- 2018-03-20 CN CN201810227792.4A patent/CN110310842B/zh active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0287473A (ja) * | 1988-09-26 | 1990-03-28 | Mitsubishi Petrochem Co Ltd | 有機電解液の製造方法 |
US5395486A (en) * | 1991-12-31 | 1995-03-07 | Minnesota Mining And Manufacturing Company | Dehydration process |
CN1476343A (zh) * | 2000-09-27 | 2004-02-18 | ��÷�ն��ɷ�����˾ | 干燥有机液态电解质的方法 |
US20030003359A1 (en) * | 2001-03-07 | 2003-01-02 | Kimiyo Banno | Pregel compositions for polymer gel electrolytes, method of dehydrating pregel compositons, secondary cell, and electrical double-layer capacitor |
CN1596260A (zh) * | 2001-09-28 | 2005-03-16 | 日本油脂株式会社 | 生产硼酸酯化合物的方法、用于电化学装置的电解质及蓄电池 |
CN1627460A (zh) * | 2003-12-10 | 2005-06-15 | 三洋化成工业株式会社 | 电化学电容器用电解液及使用此的电化学电容器 |
JP2007131596A (ja) * | 2005-11-11 | 2007-05-31 | Nippon Shokubai Co Ltd | イオン性化合物 |
CN1873866A (zh) * | 2006-06-30 | 2006-12-06 | 锦州富辰超级电容器有限责任公司 | 一种电化学双电层电容器的电解液 |
CN101593625A (zh) * | 2009-06-19 | 2009-12-02 | 中南大学 | 一种超级电容器用低温电解液及其制备方法 |
US20140098466A1 (en) * | 2011-05-10 | 2014-04-10 | Cap-Xx Limited | Electrolyte |
CN105264707A (zh) * | 2012-11-20 | 2016-01-20 | 康宁股份有限公司 | 用于超级电容器的电解质合成 |
CN103021676A (zh) * | 2012-12-18 | 2013-04-03 | 清华大学 | 一种用于高电压超级电容器的电解液及其制备方法 |
CN103474255A (zh) * | 2013-09-18 | 2013-12-25 | 中国科学院过程工程研究所 | 一种超级电容器高压电解液及其制备方法 |
CN103730263A (zh) * | 2013-12-27 | 2014-04-16 | 深圳新宙邦科技股份有限公司 | 一种用于超级电容器的有机电解液及超级电容器 |
CN104681302A (zh) * | 2014-12-12 | 2015-06-03 | 宁波南车新能源科技有限公司 | 一种宽温高电压型超级电容器有机电解液及其制备方法 |
CN106129468A (zh) * | 2016-07-15 | 2016-11-16 | 天津大学 | 一种单离子聚合物凝胶电解质材料的制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111223686A (zh) * | 2020-01-14 | 2020-06-02 | 清华大学 | 一种超级电容器的电解液、制备方法及性能 |
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CN110310842B (zh) | 2022-03-18 |
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