CN108417408A - 一种超级电容器及其制备方法 - Google Patents
一种超级电容器及其制备方法 Download PDFInfo
- Publication number
- CN108417408A CN108417408A CN201810045860.5A CN201810045860A CN108417408A CN 108417408 A CN108417408 A CN 108417408A CN 201810045860 A CN201810045860 A CN 201810045860A CN 108417408 A CN108417408 A CN 108417408A
- Authority
- CN
- China
- Prior art keywords
- layer
- biomass carbon
- active material
- electrolyte
- ultracapacitor
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 102
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 66
- 239000002028 Biomass Substances 0.000 claims abstract description 53
- 230000000694 effects Effects 0.000 claims abstract description 43
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 32
- 239000003990 capacitor Substances 0.000 claims abstract description 30
- 239000002388 carbon-based active material Substances 0.000 claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 25
- 239000011230 binding agent Substances 0.000 claims abstract description 9
- 239000003792 electrolyte Substances 0.000 claims description 35
- 238000007639 printing Methods 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 8
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 7
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 7
- 235000009120 camo Nutrition 0.000 claims description 7
- 235000005607 chanvre indien Nutrition 0.000 claims description 7
- 239000008151 electrolyte solution Substances 0.000 claims description 7
- 239000011487 hemp Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 241001474374 Blennius Species 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241000195493 Cryptophyta Species 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 244000082204 Phyllostachys viridis Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 3
- 238000001994 activation Methods 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- 241001473306 Eupatorium perfoliatum Species 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000005012 migration Effects 0.000 abstract description 3
- 238000013508 migration Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 244000025254 Cannabis sativa Species 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 239000003610 charcoal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000011149 active material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- -1 graphite Alkene Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002759 woven fabric 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
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, 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
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
-
- 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
- H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
-
- 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
- H01G11/66—Current collectors
- H01G11/68—Current collectors 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
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
-
- 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)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810045860.5A CN108417408A (zh) | 2018-01-17 | 2018-01-17 | 一种超级电容器及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810045860.5A CN108417408A (zh) | 2018-01-17 | 2018-01-17 | 一种超级电容器及其制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108417408A true CN108417408A (zh) | 2018-08-17 |
Family
ID=63125987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810045860.5A Pending CN108417408A (zh) | 2018-01-17 | 2018-01-17 | 一种超级电容器及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108417408A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112017871A (zh) * | 2020-08-31 | 2020-12-01 | 深圳职业技术学院 | 一种复合电极材料及其制备方法和应用 |
Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102324317A (zh) * | 2011-09-14 | 2012-01-18 | 中国第一汽车股份有限公司 | 一种用于柔性固态超级电容器的电极及其制备方法 |
CN102354619A (zh) * | 2011-09-14 | 2012-02-15 | 中国第一汽车股份有限公司 | 一种柔性固态超级电容器及其制备方法 |
CN102509639A (zh) * | 2011-11-28 | 2012-06-20 | 深圳市贝特瑞纳米科技有限公司 | 超级电容器 |
CN102509642A (zh) * | 2011-11-21 | 2012-06-20 | 余泉茂 | 具有膨胀石墨/石墨烯/活性炭的超级电容器的制备方法 |
CN102651484A (zh) * | 2012-05-10 | 2012-08-29 | 中国第一汽车股份有限公司 | 一种兼具锂离子电池和超级电容特征的储能器件 |
CN102938324A (zh) * | 2011-08-15 | 2013-02-20 | 海洋王照明科技股份有限公司 | 超级混合电容器及其制备方法 |
CN103723722A (zh) * | 2013-11-22 | 2014-04-16 | 盐城纳新天地新材料科技有限公司 | 一种石墨烯改性超级电容器用活性炭的制备方法 |
CN103887077A (zh) * | 2014-03-04 | 2014-06-25 | 成都达艾斯电子有限公司 | 一种超级电容器及其制备方法 |
CN103903874A (zh) * | 2012-12-26 | 2014-07-02 | 海洋王照明科技股份有限公司 | 一种石墨烯集流体及其制备方法 |
CN104576077A (zh) * | 2014-12-31 | 2015-04-29 | 江苏江大环保科技开发有限公司 | 一种石墨烯/木质素基活性炭的制备方法及在超级电容器中的应用 |
CN104599866A (zh) * | 2013-10-30 | 2015-05-06 | 张彩欣 | 混合型电解电容器及其制作方法 |
CN104638213A (zh) * | 2015-01-30 | 2015-05-20 | 湖南高远电池有限公司 | 一种超薄二次电池及其制备方法 |
CN104803383A (zh) * | 2015-04-13 | 2015-07-29 | 中南大学 | 一种利用樟树叶制备超级电容器活性炭的方法 |
CN105374572A (zh) * | 2015-12-16 | 2016-03-02 | 天津工业大学 | 一种低成本高比能长效超级电容器电极材料及制备方法 |
CN105405681A (zh) * | 2015-12-29 | 2016-03-16 | 北京林业大学 | 一种石墨烯-活性炭复合电极材料的制备方法 |
CN105575674A (zh) * | 2014-10-13 | 2016-05-11 | 中国科学院苏州纳米技术与纳米仿生研究所 | 石墨烯/活性炭复合材料及制备方法、超级电容器 |
CN106252099A (zh) * | 2016-08-29 | 2016-12-21 | 刘思志 | 一种超级电容器 |
CN106298270A (zh) * | 2016-11-02 | 2017-01-04 | 常州立方能源技术有限公司 | 一种非对称超级电容器的正极片及其制备方法和应用 |
US20170221643A1 (en) * | 2016-02-01 | 2017-08-03 | Aruna Zhamu | Supercapacitor electrode having highly oriented and closely packed graphene sheets and production process |
CN107342173A (zh) * | 2017-07-10 | 2017-11-10 | 中国科学院宁波材料技术与工程研究所 | 一种柔性超级电容器电极及其制备方法 |
CN107555424A (zh) * | 2017-08-31 | 2018-01-09 | 西南大学 | 一种多孔类石墨烯活性碳材料的制备方法及其产品和应用 |
-
2018
- 2018-01-17 CN CN201810045860.5A patent/CN108417408A/zh active Pending
Patent Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102938324A (zh) * | 2011-08-15 | 2013-02-20 | 海洋王照明科技股份有限公司 | 超级混合电容器及其制备方法 |
CN102354619A (zh) * | 2011-09-14 | 2012-02-15 | 中国第一汽车股份有限公司 | 一种柔性固态超级电容器及其制备方法 |
CN102324317A (zh) * | 2011-09-14 | 2012-01-18 | 中国第一汽车股份有限公司 | 一种用于柔性固态超级电容器的电极及其制备方法 |
CN102509642A (zh) * | 2011-11-21 | 2012-06-20 | 余泉茂 | 具有膨胀石墨/石墨烯/活性炭的超级电容器的制备方法 |
CN102509639A (zh) * | 2011-11-28 | 2012-06-20 | 深圳市贝特瑞纳米科技有限公司 | 超级电容器 |
CN102651484A (zh) * | 2012-05-10 | 2012-08-29 | 中国第一汽车股份有限公司 | 一种兼具锂离子电池和超级电容特征的储能器件 |
CN103903874A (zh) * | 2012-12-26 | 2014-07-02 | 海洋王照明科技股份有限公司 | 一种石墨烯集流体及其制备方法 |
CN104599866A (zh) * | 2013-10-30 | 2015-05-06 | 张彩欣 | 混合型电解电容器及其制作方法 |
CN103723722A (zh) * | 2013-11-22 | 2014-04-16 | 盐城纳新天地新材料科技有限公司 | 一种石墨烯改性超级电容器用活性炭的制备方法 |
CN103887077A (zh) * | 2014-03-04 | 2014-06-25 | 成都达艾斯电子有限公司 | 一种超级电容器及其制备方法 |
CN105575674A (zh) * | 2014-10-13 | 2016-05-11 | 中国科学院苏州纳米技术与纳米仿生研究所 | 石墨烯/活性炭复合材料及制备方法、超级电容器 |
CN104576077A (zh) * | 2014-12-31 | 2015-04-29 | 江苏江大环保科技开发有限公司 | 一种石墨烯/木质素基活性炭的制备方法及在超级电容器中的应用 |
CN104638213A (zh) * | 2015-01-30 | 2015-05-20 | 湖南高远电池有限公司 | 一种超薄二次电池及其制备方法 |
CN104803383A (zh) * | 2015-04-13 | 2015-07-29 | 中南大学 | 一种利用樟树叶制备超级电容器活性炭的方法 |
CN105374572A (zh) * | 2015-12-16 | 2016-03-02 | 天津工业大学 | 一种低成本高比能长效超级电容器电极材料及制备方法 |
CN105405681A (zh) * | 2015-12-29 | 2016-03-16 | 北京林业大学 | 一种石墨烯-活性炭复合电极材料的制备方法 |
US20170221643A1 (en) * | 2016-02-01 | 2017-08-03 | Aruna Zhamu | Supercapacitor electrode having highly oriented and closely packed graphene sheets and production process |
CN106252099A (zh) * | 2016-08-29 | 2016-12-21 | 刘思志 | 一种超级电容器 |
CN106298270A (zh) * | 2016-11-02 | 2017-01-04 | 常州立方能源技术有限公司 | 一种非对称超级电容器的正极片及其制备方法和应用 |
CN107342173A (zh) * | 2017-07-10 | 2017-11-10 | 中国科学院宁波材料技术与工程研究所 | 一种柔性超级电容器电极及其制备方法 |
CN107555424A (zh) * | 2017-08-31 | 2018-01-09 | 西南大学 | 一种多孔类石墨烯活性碳材料的制备方法及其产品和应用 |
Non-Patent Citations (1)
Title |
---|
姜彤彤;程金杰;赵永彬;: "石墨烯改性超级活性炭的制备及其在双电层电容器中的应用", 电子元件与材料, vol. 36, no. 04, pages 79 - 83 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112017871A (zh) * | 2020-08-31 | 2020-12-01 | 深圳职业技术学院 | 一种复合电极材料及其制备方法和应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105932297B (zh) | 一种碳纳米管导电涂层集流体及其制备工艺 | |
CN106159302B (zh) | 一种锂浆料电池反应器 | |
CN110176591A (zh) | 一种水系锌离子二次电池及其基于有机电极材料的正极的制备方法 | |
CN106450514B (zh) | 一种准固态Na-CO2二次电池及其制备方法 | |
CN104282953B (zh) | 包含非对称修饰层的钠电池及其制备方法 | |
CN105788884B (zh) | 一种超级电容器用二氧化锰/碳纸复合电极的制备方法 | |
CN107171018A (zh) | 一种半固态锂浆料电池 | |
CN105849839A (zh) | 碱金属离子电容器 | |
CN103247779A (zh) | 一种电化学活性极片的制作方法 | |
CN108807008A (zh) | 一种锂离子电容器用纳米针状柔性钛酸锂/碳纳米管/石墨烯复合材料及其制备方法 | |
CN110212157A (zh) | 一种锂离子电池极片及其制备方法及锂离子电池 | |
CN106469808B (zh) | 用于纸电极的复合材料及其制成的纸电极、纸电池 | |
CN107887173A (zh) | 一种非对称超级电容器及其制备方法 | |
JP3591055B2 (ja) | 電気二重層キャパシタ、その製造方法及びそのための電極の製造方法 | |
CN110379646A (zh) | 一种基于二硒化钼/木炭的非对称超级电容器的制备方法 | |
CN115335939A (zh) | 具有高纯度不含粘合剂的碳质电极的超级电容器电池 | |
Xu et al. | Structural engineering for high energy and voltage output supercapacitors | |
CN105977495B (zh) | 一种锂离子电池集流体用石墨纸的制备方法 | |
CN108417408A (zh) | 一种超级电容器及其制备方法 | |
CN105870489A (zh) | 单体大容量聚合物锂离子电池制造方法及其组装方法 | |
CN208014556U (zh) | 一种超级电容器 | |
CN205723768U (zh) | 一种碳纳米管导电涂层集流体 | |
CA3125938C (en) | Lis battery with low solvating electrolyte | |
CN108493006A (zh) | 一种硅酸锰/碳水系纽扣式超级电容器的制备方法 | |
CN109244599A (zh) | 一种具有快速加热功能的复合负极极片、及采用其的电芯和电池 |
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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 351100 room 1011, 10th floor, saibosi building, No. 8, lihuadong Avenue, Xialin street, Chengxiang District, Putian City, Fujian Province Applicant after: Zhonglian Huadi 2D Technology Development Co.,Ltd. Address before: 351100 room 1011, 10th floor, saibosi building, No. 8, lihuadong Avenue, Xialin street, Chengxiang District, Putian City, Fujian Province Applicant before: PUTIAN CHAOWEI TWO-DIMENSIONAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210831 Address after: Room 733, unit 4, floor 7, building 2, Jiayuan district 5, North Street, Changping District, Beijing 102206 Applicant after: Beijing New Hope Technology Development Co.,Ltd. Address before: 351100 room 1011, 10th floor, saibosi building, No. 8, lihuadong Avenue, Xialin street, Chengxiang District, Putian City, Fujian Province Applicant before: Zhonglian Huadi 2D Technology Development Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |