Posachedwapa, wapadera thupi kusinthidwa carbonized chithovu melamine (CMF) linakonzedwa ndi synergistically kusintha ndi graphene (GNs) ndi Mipikisano mipanda mpweya nanotubes (CNTs) kuti bwino kumapangitsanso EMI kutchinga dzuwa; pogwiritsa ntchito synergistic zotsatira za kuchepetsa wosanjikiza nanosheets ndi carbon nanotubes mu makonda microporous dongosolo, ndi 15wt% GNs-CNTs/CMF gulu anasonyeza otsika kachulukidwe wa 0.03g/cm3 ndi mkulu madutsidwe 34.0S/m, kuchititsa kwambiri EMI shielding zotsatira za EMI3840cm/g2cm0.03. Zophatikizika za CMF zimawonetsa kusachulukira kotsika kwa 3g/cm34.0 ndi machulukidwe apamwamba a 3840S/m, zomwe zimapangitsa kuti chitetezo cha EMI chitetezeke cha 2dB⋅cm3/g. Opepuka carbonized melamine thovu composites ndi XNUMXD pore kapangidwe ndi ductility zabwino, otsika kachulukidwe, ndi mkulu chitetezo ntchito ndi zabwino EMI zipangizo zotetezera mu kulankhulana zamagetsi, Azamlengalenga, makampani asilikali, etc. Chiyembekezo ntchito.
Thovu la GNs-CNTs/CMF linakonzedwa pogwiritsa ntchito njira yosavuta yopangira vacuum ndi kutentha kutengera kapangidwe ka thovu la melamine lomwe lili ndi ma porous. Ma graphene ndi ma carbon nanotubes ofunikira adachotsedwa m'madzi pogwiritsa ntchito HBPE yolumikizidwa ngati polymer stabilizer. Thovu la CMF lomwe latuluka lili ndi mphamvu yabwino kwambiri yoteteza EMI, kukhuthala kochepa komanso kukhuthala kwakukulu. Kutengera ndi zinthu zomwe zili pamwambapa, zatsimikiziridwa kuti mphamvu yayikulu yoteteza EMI ya ma composites otsika ndi yothandiza pakulankhulana kwamagetsi konyamulika komanso kugwiritsa ntchito zida zankhondo kapena ndege zapamwamba.
SINOYQX yotchulidwa from浙工大叶会见等轻质三维多孔导电泡沫复合材料研究取得进展|导电性|碳纳籕(163.com).
Kuti mudziwe zambiri zokhudza thovu la melamine ndi zitsanzo zaulere za thovu la melamine lopangidwa ndi kaboni, chonde titumizireni uthenga pa [email protected] , kapena titumizireni uthenga: +86-28-8411-1861.
Za SINOYQX
SINOYQX ndi gulu lalikulu lamankhwala lotengera unyolo wa gasi, urea (AdBlue), melamine, thovu la melamine, melamine cyanrate (MCA), polyphosphate (MPP), polyvinyl butyral resin (low-polymerization PVB resin), ndi zinthu zina zama mankhwala. Kuchuluka kwapachaka kwa AdBlue ndi 150,000Litters ndi 600,000Tons of Granule; Melamine 50,000Toni; Foam ya Melamine ndi 200,000M3, Melamine Cyanurate (MCA) ndi 50,000Tons. Ndipo Transulate (Yofanana ndi 3M Thinsulate) ndi 20,000 Sqm, patsiku.
Nkhani:
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Tel: + 86-28-8411-1861
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