Anti-electromagnetic interference graphene shielding film and preparation method thereof
The invention discloses an anti-electromagnetic interference graphene shielding film and a preparation method thereof. The preparation method of the graphene shielding film comprises the following steps: step S1, taking polyethylene glycol terephthalate as a base film, and carrying out corona treatm...
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| creator | WANG WEIHAO LIU FENG DAI ZONGLIANG LIU YABANG DAI SHANGKAI WANG LIPING DAI ZHONGXIN DENG HAIPU BIAN JIA SONG XIANFENG |
| description | The invention discloses an anti-electromagnetic interference graphene shielding film and a preparation method thereof. The preparation method of the graphene shielding film comprises the following steps: step S1, taking polyethylene glycol terephthalate as a base film, and carrying out corona treatment on the base film; a pretreated base membrane is obtained; s2, spin-coating the surface of the pretreated base membrane with a magnetic graphene solution, and performing first treatment; spin-coating a silver nanowire solution, and carrying out secondary treatment; spin-coating a graphene oxide solution, and treating for the third time; repeating'first treatment-third treatment 'for 2-4 times; soaking in an acetone solution; washing and drying; and obtaining the graphene shielding film. The preparation method has the beneficial effects that through layer-by-layer coating of the magnetic graphene solution, the silver nanowire solution and the graphene oxide solution, the dispersion effect is enhanced, and the ele |
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The preparation method of the graphene shielding film comprises the following steps: step S1, taking polyethylene glycol terephthalate as a base film, and carrying out corona treatment on the base film; a pretreated base membrane is obtained; s2, spin-coating the surface of the pretreated base membrane with a magnetic graphene solution, and performing first treatment; spin-coating a silver nanowire solution, and carrying out secondary treatment; spin-coating a graphene oxide solution, and treating for the third time; repeating'first treatment-third treatment 'for 2-4 times; soaking in an acetone solution; washing and drying; and obtaining the graphene shielding film. 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The preparation method of the graphene shielding film comprises the following steps: step S1, taking polyethylene glycol terephthalate as a base film, and carrying out corona treatment on the base film; a pretreated base membrane is obtained; s2, spin-coating the surface of the pretreated base membrane with a magnetic graphene solution, and performing first treatment; spin-coating a silver nanowire solution, and carrying out secondary treatment; spin-coating a graphene oxide solution, and treating for the third time; repeating'first treatment-third treatment 'for 2-4 times; soaking in an acetone solution; washing and drying; and obtaining the graphene shielding film. The preparation method has the beneficial effects that through layer-by-layer coating of the magnetic graphene solution, the silver nanowire solution and the graphene oxide solution, the dispersion effect is enhanced, and the ele</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES GENERAL PROCESSES OF COMPOUNDING INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS WORKING-UP |
| title | Anti-electromagnetic interference graphene shielding film and preparation method thereof |
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