CN112885500B - 一种石墨烯电子导电浆料自动化生产工艺 - Google Patents
一种石墨烯电子导电浆料自动化生产工艺 Download PDFInfo
- Publication number
- CN112885500B CN112885500B CN202110047228.6A CN202110047228A CN112885500B CN 112885500 B CN112885500 B CN 112885500B CN 202110047228 A CN202110047228 A CN 202110047228A CN 112885500 B CN112885500 B CN 112885500B
- Authority
- CN
- China
- Prior art keywords
- parts
- graphite
- electronic conductive
- conductive paste
- graphene electronic
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 57
- 239000002002 slurry Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 25
- 239000010439 graphite Substances 0.000 claims abstract description 25
- 238000000227 grinding Methods 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 23
- 239000004575 stone Substances 0.000 claims abstract description 22
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims abstract description 20
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 14
- 239000002270 dispersing agent Substances 0.000 claims abstract description 10
- 239000003822 epoxy resin Substances 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 10
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 235000010288 sodium nitrite Nutrition 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims description 16
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 238000004537 pulping Methods 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 235000019441 ethanol Nutrition 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- -1 graphite alkene Chemical class 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000370 acceptor Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
- Conductive Materials (AREA)
Abstract
Description
检测项目 | 实施例一 | 实施例二 |
导电性能测试(%) | ≥95% | ≥96% |
粘度测试(PaS) | 45 | 47 |
粒径测试 | 优秀 | 优秀 |
水分测试 | 优秀 | 优秀 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110047228.6A CN112885500B (zh) | 2021-01-14 | 2021-01-14 | 一种石墨烯电子导电浆料自动化生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110047228.6A CN112885500B (zh) | 2021-01-14 | 2021-01-14 | 一种石墨烯电子导电浆料自动化生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112885500A CN112885500A (zh) | 2021-06-01 |
CN112885500B true CN112885500B (zh) | 2022-04-19 |
Family
ID=76047927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110047228.6A Active CN112885500B (zh) | 2021-01-14 | 2021-01-14 | 一种石墨烯电子导电浆料自动化生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112885500B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105345012A (zh) * | 2015-07-20 | 2016-02-24 | 昆明贵金属研究所 | 一种高导电性片状银粉的制备方法及应用 |
CN105712333A (zh) * | 2014-12-01 | 2016-06-29 | 江阴碳谷科技有限公司 | 物理剥离石墨烯的方法 |
CN108140443A (zh) * | 2015-09-30 | 2018-06-08 | 同和电子科技有限公司 | 导电浆料和导电膜 |
CN109585090A (zh) * | 2019-01-03 | 2019-04-05 | 莫爱军 | 一种高附着低温固化导电浆料及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105845198B (zh) * | 2016-05-16 | 2017-09-12 | 南通天盛新能源股份有限公司 | 掺杂改性石墨烯的太阳能电池正面银浆及其制备方法 |
-
2021
- 2021-01-14 CN CN202110047228.6A patent/CN112885500B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105712333A (zh) * | 2014-12-01 | 2016-06-29 | 江阴碳谷科技有限公司 | 物理剥离石墨烯的方法 |
CN105345012A (zh) * | 2015-07-20 | 2016-02-24 | 昆明贵金属研究所 | 一种高导电性片状银粉的制备方法及应用 |
CN108140443A (zh) * | 2015-09-30 | 2018-06-08 | 同和电子科技有限公司 | 导电浆料和导电膜 |
CN109585090A (zh) * | 2019-01-03 | 2019-04-05 | 莫爱军 | 一种高附着低温固化导电浆料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN112885500A (zh) | 2021-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9816013B2 (en) | Methods for preparing a carbon nanotube conductive ball and a carbon nanotube ball conductive adhesive | |
Gholivand et al. | Nanostructured CuO/PANI composite as supercapacitor electrode material | |
Sun et al. | PPy/graphene nanosheets/rare earth ions: A new composite electrode material for supercapacitor | |
Wang et al. | Flexible zinc–carbon batteries with multiwalled carbon nanotube/conductive polymer cathode matrix | |
CN105206844A (zh) | 一种包含铅-石墨烯复合材料的铅蓄电池板栅的制备方法 | |
CN108933281B (zh) | 一种柔性陶瓷/聚合物复合固态电解质及其制备方法 | |
CN110862716A (zh) | 一种石墨烯复合导电油墨及其制备方法 | |
CN108962425A (zh) | 一种石墨烯导电浆料的制备方法 | |
CN112885500B (zh) | 一种石墨烯电子导电浆料自动化生产工艺 | |
CN107732195A (zh) | 一种石墨改性方法及石墨/硅复合材料 | |
CN112053796B (zh) | 一种抗硫化银电极浆料及其制备方法 | |
CN104269532B (zh) | 一种石墨烯基高容量镍氢动力电池负极的制备方法 | |
CN111900391A (zh) | 一种锂离子电池负极浆料及其制备方法 | |
TWI593728B (zh) | 抗氧化導電銅膠及其製備方法 | |
CN108735344A (zh) | 一种碳纤维/碳纳米管复合导电浆料及其制备方法 | |
CN112756617A (zh) | 一种用于导电银胶的片状银粉的制备方法 | |
CN111547717A (zh) | 一种石墨负极浆料的制备方法 | |
CN103440898B (zh) | 一种低银含量的太阳能电池正面电极银浆及其制备方法 | |
CN115566168A (zh) | 一种硅碳复合负极材料及其制备方法和应用 | |
CN113414401B (zh) | 晶体硅太阳能perc电池银浆的银粉及其制备方法 | |
CN113547116B (zh) | 一种棒状银粉及其制备方法 | |
CN113539548A (zh) | 一种空心银纳米管导电浆料的制备方法 | |
Lv et al. | Deeply Reconstructed Hierarchical Ni–Co Microwire for Flexible Ni–Zn Microbattery with Excellent Comprehensive Performance | |
CN104576078B (zh) | 1‑萘酚/还原氧化石墨烯复合材料的制备及作为超级电容器电极材料的应用 | |
Bayoumy et al. | InkJet-Printed Supercapacitor Electrodes of Graphene-Carboxymethyl Cellulose Biocomposite Ink |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: No. 29-30, Jinshan North Science Park, Jianghai West Road, Wuxi, Jiangsu 214000 Patentee after: WUXI DONGHENG NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: No. 29-30, jinshanbei Science Park, Jianghai West Road, Suzhou City, Jiangsu Province, 214000 Patentee before: WUXI DONGHENG NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231227 Address after: No. 21 Xinggang Road, Changjiang Town, Rugao City, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Dongheng New Energy Technology Co.,Ltd. Address before: No. 29-30, Jinshan North Science Park, Jianghai West Road, Wuxi, Jiangsu 214000 Patentee before: WUXI DONGHENG NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |