CN109608676A - 柔性pc石墨烯涂覆电磁屏蔽膜材料及其制备方法 - Google Patents
柔性pc石墨烯涂覆电磁屏蔽膜材料及其制备方法 Download PDFInfo
- Publication number
- CN109608676A CN109608676A CN201811462826.4A CN201811462826A CN109608676A CN 109608676 A CN109608676 A CN 109608676A CN 201811462826 A CN201811462826 A CN 201811462826A CN 109608676 A CN109608676 A CN 109608676A
- Authority
- CN
- China
- Prior art keywords
- graphene
- electromagnetic shielding
- film
- membrane material
- preparation
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 115
- 239000000463 material Substances 0.000 title claims abstract description 60
- 239000011248 coating agent Substances 0.000 title claims abstract description 52
- 238000000576 coating method Methods 0.000 title claims abstract description 52
- 239000012528 membrane Substances 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000010949 copper Substances 0.000 claims abstract description 42
- 229910052802 copper Inorganic materials 0.000 claims abstract description 41
- 239000002105 nanoparticle Substances 0.000 claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 24
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 23
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000003851 corona treatment Methods 0.000 claims abstract description 16
- 239000002002 slurry Substances 0.000 claims description 41
- 239000002270 dispersing agent Substances 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000002518 antifoaming agent Substances 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 241000167854 Bourreria succulenta Species 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 7
- 239000003125 aqueous solvent Substances 0.000 claims description 7
- 235000019693 cherries Nutrition 0.000 claims description 7
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 7
- 239000012153 distilled water Substances 0.000 claims description 7
- 238000005554 pickling Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 238000013019 agitation Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229960004756 ethanol Drugs 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 6
- 230000004224 protection Effects 0.000 abstract description 5
- 239000007767 bonding agent Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 description 37
- 150000001336 alkenes Chemical class 0.000 description 11
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000004575 stone Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 5
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920000570 polyether Polymers 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 5
- 238000001069 Raman spectroscopy Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003471 anti-radiation Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/80—Processes for incorporating ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2433/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/085—Copper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Carbon And Carbon Compounds (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811462826.4A CN109608676B (zh) | 2018-12-03 | 2018-12-03 | 柔性pc石墨烯涂覆电磁屏蔽膜材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811462826.4A CN109608676B (zh) | 2018-12-03 | 2018-12-03 | 柔性pc石墨烯涂覆电磁屏蔽膜材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109608676A true CN109608676A (zh) | 2019-04-12 |
CN109608676B CN109608676B (zh) | 2022-03-22 |
Family
ID=66005665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811462826.4A Active CN109608676B (zh) | 2018-12-03 | 2018-12-03 | 柔性pc石墨烯涂覆电磁屏蔽膜材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109608676B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022115617A1 (en) * | 2020-11-25 | 2022-06-02 | Nanotech Energy, Inc. | Metallic based electromagnetic interference shielding materials, devices, and methods of manufacture thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106700961A (zh) * | 2017-01-13 | 2017-05-24 | 合肥微晶材料科技有限公司 | 一种电磁波屏蔽膜及基于其的高度透明强电磁波屏蔽胶带 |
CN107573745A (zh) * | 2017-08-17 | 2018-01-12 | 北京梦之墨科技有限公司 | 一种电磁屏蔽涂层材料及其制备方法 |
CN107903713A (zh) * | 2017-11-29 | 2018-04-13 | 北京旭碳新材料科技有限公司 | 高导电水性石墨烯导电油墨及其制备方法、组合物 |
CN108231241A (zh) * | 2018-01-19 | 2018-06-29 | 林荣铨 | 一种中温石墨烯/铜复合导电浆料的制备及其应用 |
-
2018
- 2018-12-03 CN CN201811462826.4A patent/CN109608676B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106700961A (zh) * | 2017-01-13 | 2017-05-24 | 合肥微晶材料科技有限公司 | 一种电磁波屏蔽膜及基于其的高度透明强电磁波屏蔽胶带 |
CN107573745A (zh) * | 2017-08-17 | 2018-01-12 | 北京梦之墨科技有限公司 | 一种电磁屏蔽涂层材料及其制备方法 |
CN107903713A (zh) * | 2017-11-29 | 2018-04-13 | 北京旭碳新材料科技有限公司 | 高导电水性石墨烯导电油墨及其制备方法、组合物 |
CN108231241A (zh) * | 2018-01-19 | 2018-06-29 | 林荣铨 | 一种中温石墨烯/铜复合导电浆料的制备及其应用 |
Non-Patent Citations (2)
Title |
---|
何文龙等: ""基于石墨烯的水性导电涂料的制备及其电磁屏蔽性能的研究"", 《中国涂料》 * |
岳德茂: "《印刷科技实用手册 第3分册 印刷器材篇》", 30 April 2010, 印刷工业出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022115617A1 (en) * | 2020-11-25 | 2022-06-02 | Nanotech Energy, Inc. | Metallic based electromagnetic interference shielding materials, devices, and methods of manufacture thereof |
Also Published As
Publication number | Publication date |
---|---|
CN109608676B (zh) | 2022-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108358541B (zh) | 一种聚吡咯覆膜氧化石墨烯水泥基复合材料及其制备方法 | |
CN105238179A (zh) | 一种水性电磁屏蔽涂料及其制备方法 | |
TW200533441A (en) | Silver powder and method for producing same | |
CN104021840A (zh) | 一种低温固化的高导电银浆、导电薄膜及其制备方法 | |
CN109548394A (zh) | 一种柔性pu石墨烯电磁屏蔽材料及其制备方法 | |
CN106479433A (zh) | 一种石墨烯复合吸波材料及其制备方法 | |
CN106564227A (zh) | 一种具有电磁屏蔽性能的聚合物/石墨烯发泡材料及制备方法和应用 | |
CN107163500A (zh) | 一种多层空心结构的复合吸波材料 | |
CN109890190B (zh) | 一种透明电磁屏蔽薄膜及其制备方法 | |
CN110499142A (zh) | 一种高效屏蔽电磁干扰MXene/金属离子复合材料及其制备方法 | |
CN106928792A (zh) | 一种抗辐射涂料及其制备方法 | |
CN106211728B (zh) | 一种石墨烯包覆Fe3O4纳米颗粒的复合吸波材料制备方法 | |
CN102907193A (zh) | 电介质片材及其制造方法以及电磁波吸收体 | |
CN110041885A (zh) | 一种还原氧化石墨烯/二氧化锡纳米复合吸波材料的制备方法 | |
CN108976820A (zh) | 一种四氧化三铁/聚吡咯复合材料及其制备方法 | |
CN108410297A (zh) | 一种抗静电丙烯酸涂料及其制备方法 | |
CN108102464A (zh) | 一种可室温烧结的水性纳米银导电油墨及其制备和应用 | |
CN109575340A (zh) | 柔性pet石墨烯涂覆电磁屏蔽膜材料及其制备方法 | |
CN105950109A (zh) | 还原氧化石墨烯、二氧化锡和三氧化二铁复合材料 | |
CN107614156B (zh) | 铜粉及使用其的铜膏、导电性涂料、导电性片以及铜粉的制造方法 | |
CN113881287A (zh) | 水性石墨烯导电油墨组合物、水性石墨烯导电油墨及其制备方法和应用 | |
CN106384634A (zh) | 一种片式电阻用无铅掩膜浆料 | |
CN109608676A (zh) | 柔性pc石墨烯涂覆电磁屏蔽膜材料及其制备方法 | |
CN108962437A (zh) | 一种氧化石墨烯复合导电膜的制备方法 | |
CN107454815A (zh) | Cu2O/MWCNTs复合材料、制备方法和电磁波吸收应用 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240506 Address after: 424400 Baiqiling, Taihe Town, Guiyang County, Chenzhou City, Hunan Province, Taihe Residents Committee Patentee after: Guiyang Huayi Graphite Co.,Ltd. Country or region after: China Address before: 423000 room 711, pingtian standard factory enterprise service center, Linyi Avenue, bailutang Town, Suxian District, Chenzhou City, Hunan Province Patentee before: HUNAN GONSION GRAPHITE TECHNOLOGY Co.,Ltd. Country or region before: China |