CN111818674A - 一种基于lig法制备石墨烯高温电热膜的方法 - Google Patents
一种基于lig法制备石墨烯高温电热膜的方法 Download PDFInfo
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- CN111818674A CN111818674A CN202010646038.1A CN202010646038A CN111818674A CN 111818674 A CN111818674 A CN 111818674A CN 202010646038 A CN202010646038 A CN 202010646038A CN 111818674 A CN111818674 A CN 111818674A
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- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 73
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 61
- 229910052802 copper Inorganic materials 0.000 claims abstract description 89
- 239000010949 copper Substances 0.000 claims abstract description 89
- 239000000463 material Substances 0.000 claims abstract description 48
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000004806 packaging method and process Methods 0.000 claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 13
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- 239000010410 layer Substances 0.000 claims description 70
- 238000001035 drying Methods 0.000 claims description 58
- 229920005575 poly(amic acid) Polymers 0.000 claims description 51
- 238000003825 pressing Methods 0.000 claims description 33
- 238000011282 treatment Methods 0.000 claims description 28
- 239000004952 Polyamide Substances 0.000 claims description 22
- 239000002253 acid Substances 0.000 claims description 22
- 229920002647 polyamide Polymers 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 229920001169 thermoplastic Polymers 0.000 claims description 16
- 239000004416 thermosoftening plastic Substances 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 9
- 239000011889 copper foil Substances 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000004642 Polyimide Substances 0.000 description 63
- 229920001721 polyimide Polymers 0.000 description 63
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 description 12
- 239000001569 carbon dioxide Substances 0.000 description 12
- 238000003475 lamination Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000036961 partial effect Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000005485 electric heating Methods 0.000 description 5
- -1 graphite alkene Chemical class 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 238000010923 batch production Methods 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000003795 desorption Methods 0.000 description 1
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- 238000005087 graphitization Methods 0.000 description 1
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- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
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- 239000002861 polymer material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/184—Preparation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
- H05B2203/01—Heaters comprising a particular structure with multiple layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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CN202110463858.1A CN113242616B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
CN202010646038.1A CN111818674B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
CN202110452303.7A CN113163529B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
CN202110463860.9A CN113225856B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
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CN202110463860.9A Division CN113225856B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
CN202110452303.7A Division CN113163529B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
CN202110463858.1A Division CN113242616B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
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CN202110463860.9A Active CN113225856B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
CN202110463858.1A Active CN113242616B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
CN202010646038.1A Active CN111818674B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
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CN202110463860.9A Active CN113225856B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
CN202110463858.1A Active CN113242616B (zh) | 2020-07-07 | 2020-07-07 | 一种基于lig法制备石墨烯高温电热膜的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112788801A (zh) * | 2021-01-18 | 2021-05-11 | 安徽宇航派蒙健康科技股份有限公司 | 石墨烯高分子电热膜的制备方法 |
CN112911741A (zh) * | 2021-01-18 | 2021-06-04 | 安徽宇航派蒙健康科技股份有限公司 | 柔性石墨烯电热膜的制备方法 |
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CN112788801A (zh) * | 2021-01-18 | 2021-05-11 | 安徽宇航派蒙健康科技股份有限公司 | 石墨烯高分子电热膜的制备方法 |
CN112911741A (zh) * | 2021-01-18 | 2021-06-04 | 安徽宇航派蒙健康科技股份有限公司 | 柔性石墨烯电热膜的制备方法 |
Also Published As
Publication number | Publication date |
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CN113242616B (zh) | 2022-08-05 |
CN113225856A (zh) | 2021-08-06 |
CN113163529B (zh) | 2022-08-05 |
CN111818674B (zh) | 2021-06-04 |
CN113225856B (zh) | 2022-08-05 |
CN113242616A (zh) | 2021-08-10 |
CN113163529A (zh) | 2021-07-23 |
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