CN105655144A - 一种锂离子超级电容器富锂复合正极材料制备方法 - Google Patents
一种锂离子超级电容器富锂复合正极材料制备方法 Download PDFInfo
- Publication number
- CN105655144A CN105655144A CN201610011736.8A CN201610011736A CN105655144A CN 105655144 A CN105655144 A CN 105655144A CN 201610011736 A CN201610011736 A CN 201610011736A CN 105655144 A CN105655144 A CN 105655144A
- Authority
- CN
- China
- Prior art keywords
- lithium
- super capacitor
- lithium ion
- preparation
- positive pole
- 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.)
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 35
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 27
- 239000003990 capacitor Substances 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000010406 cathode material Substances 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 57
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 27
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 239000000243 solution Substances 0.000 claims abstract description 16
- 238000005245 sintering Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000008367 deionised water Substances 0.000 claims abstract description 11
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 239000003575 carbonaceous material Substances 0.000 claims abstract description 7
- 239000012298 atmosphere Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims abstract description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 16
- 239000012266 salt solution Substances 0.000 claims description 12
- 239000003610 charcoal Substances 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 8
- 239000011572 manganese Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 229910000473 manganese(VI) oxide Inorganic materials 0.000 claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000002738 chelating agent Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000009766 low-temperature sintering Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910013191 LiMO2 Inorganic materials 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910015152 Ni1/2Mn1/2 Inorganic materials 0.000 claims description 3
- 229910015177 Ni1/3Co1/3Mn1/3 Inorganic materials 0.000 claims description 3
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium;hydroxide;hydrate Chemical compound [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 12
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 230000002860 competitive effect Effects 0.000 abstract description 4
- 239000011259 mixed solution Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract description 2
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 238000011068 loading method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
- 239000013077 target material Substances 0.000 abstract 1
- 239000010405 anode material Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 2
- YZSKZXUDGLALTQ-UHFFFAOYSA-N [Li][C] Chemical compound [Li][C] YZSKZXUDGLALTQ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000002336 sorption--desorption measurement Methods 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011267 electrode slurry Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- -1 prelithiation Chemical compound 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
- H01G11/46—Metal oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
- H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610011736.8A CN105655144B (zh) | 2016-01-08 | 2016-01-08 | 一种锂离子超级电容器富锂复合正极材料制备方法 |
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CN201610011736.8A CN105655144B (zh) | 2016-01-08 | 2016-01-08 | 一种锂离子超级电容器富锂复合正极材料制备方法 |
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Publication Number | Publication Date |
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CN105655144A true CN105655144A (zh) | 2016-06-08 |
CN105655144B CN105655144B (zh) | 2018-01-16 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106847530A (zh) * | 2017-02-27 | 2017-06-13 | 四川大学 | 一种镍钴基-碳纳米管复合电极材料及其制备方法 |
CN107204466B (zh) * | 2017-03-31 | 2020-08-21 | 宁波中车新能源科技有限公司 | 一种超低温电池电容及其制备 |
WO2020204728A1 (en) * | 2019-04-04 | 2020-10-08 | Ipr Holding As | Method for pre-lithiating a lithium-ion capacitor |
CN114684874A (zh) * | 2022-03-08 | 2022-07-01 | 宜宾光原锂电材料有限公司 | 一种掺杂型高倍率5系单晶前驱体及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013077734A (ja) * | 2011-09-30 | 2013-04-25 | Asahi Kasei Corp | 電極およびその製造方法 |
CN103219506A (zh) * | 2012-01-18 | 2013-07-24 | 比亚迪股份有限公司 | 一种锂离子电池正极材料及其制备方法和一种锂离子电池 |
CN103337617A (zh) * | 2012-03-22 | 2013-10-02 | 三星精密化学株式会社 | 正极活性材料以及包括其的正极和锂离子二次电池 |
CN103545519A (zh) * | 2013-07-19 | 2014-01-29 | 北京科技大学 | 一种碳包覆富锂正极材料及其制备方法 |
CN103985853A (zh) * | 2013-12-16 | 2014-08-13 | 青岛乾运高科新材料股份有限公司 | 一种富锂锰基固溶体锂电正极材料的改性方法 |
CN105190811A (zh) * | 2013-03-28 | 2015-12-23 | 康宁股份有限公司 | 用于锂离子电容器的复合物电极 |
-
2016
- 2016-01-08 CN CN201610011736.8A patent/CN105655144B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013077734A (ja) * | 2011-09-30 | 2013-04-25 | Asahi Kasei Corp | 電極およびその製造方法 |
CN103219506A (zh) * | 2012-01-18 | 2013-07-24 | 比亚迪股份有限公司 | 一种锂离子电池正极材料及其制备方法和一种锂离子电池 |
CN103337617A (zh) * | 2012-03-22 | 2013-10-02 | 三星精密化学株式会社 | 正极活性材料以及包括其的正极和锂离子二次电池 |
CN105190811A (zh) * | 2013-03-28 | 2015-12-23 | 康宁股份有限公司 | 用于锂离子电容器的复合物电极 |
CN103545519A (zh) * | 2013-07-19 | 2014-01-29 | 北京科技大学 | 一种碳包覆富锂正极材料及其制备方法 |
CN103985853A (zh) * | 2013-12-16 | 2014-08-13 | 青岛乾运高科新材料股份有限公司 | 一种富锂锰基固溶体锂电正极材料的改性方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106847530A (zh) * | 2017-02-27 | 2017-06-13 | 四川大学 | 一种镍钴基-碳纳米管复合电极材料及其制备方法 |
CN107204466B (zh) * | 2017-03-31 | 2020-08-21 | 宁波中车新能源科技有限公司 | 一种超低温电池电容及其制备 |
WO2020204728A1 (en) * | 2019-04-04 | 2020-10-08 | Ipr Holding As | Method for pre-lithiating a lithium-ion capacitor |
CN113692628A (zh) * | 2019-04-04 | 2021-11-23 | 博达股份有限公司 | 锂离子电容器的预锂化方法 |
CN114684874A (zh) * | 2022-03-08 | 2022-07-01 | 宜宾光原锂电材料有限公司 | 一种掺杂型高倍率5系单晶前驱体及其制备方法 |
CN114684874B (zh) * | 2022-03-08 | 2023-08-08 | 宜宾光原锂电材料有限公司 | 一种掺杂型高倍率5系单晶前驱体及其制备方法 |
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Publication number | Publication date |
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CN105655144B (zh) | 2018-01-16 |
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Denomination of invention: A method for preparing lithium rich composite cathode materials for lithium-ion supercapacitors Effective date of registration: 20231225 Granted publication date: 20180116 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chizhou branch Pledgor: Anhui Guoyan new energy core technology Co.,Ltd. Registration number: Y2023980074390 |