izindaba

I-Graphene ithuthukisa izakhiwo zepulasitiki ngenkathi inciphisa ukusetshenziswa kwezinto zokusetshenziswa ngamaphesenti angu-30.

I-Gerdau Graphene, inkampani ye-nanotechnology ehlinzeka ngezinto ezithuthukisiwe ze-graphene zokusetshenziswa kwezimboni, imemezele ukuthi idale amapulasitiki esizukulwane esilandelayo athuthukisiwe e-graphene e-polymer e-Center for Advanced Materials exhaswe nguhulumeni waseBrazil eSão Paulo, eBrazil. Ifomula entsha ye-polymeric resin masterbatch ye-graphene ethuthukisiwe ye-propylene (PP) kanye ne-polyethylene (PE) yadalwa ngokubambisana nesigaba se-Brazilian EMBRAPI SENAI/SP Advanced Materials, futhi okwamanje ibhekene nochungechunge lwezilingo zokusetshenziswa kwezimboni esikhungweni se-Gerdau Graphene. Imikhiqizo emisha ye-thermoplastic ekhiqizwa kusetshenziswa lawa ma-formula izoba namandla futhi inikeze ukusebenza okungcono kakhulu ngenkathi ishibhile ukuyikhiqiza futhi ikhiqize imfucuza encane kakhulu kulo lonke uchungechunge lwenani.
I-Graphene, ebhekwa njengento enamandla kakhulu emhlabeni, iyishidi eliqinile le-carbon elinobukhulu obungama-athomu angu-1 kuya kwangu-10 elingashintshwa ukuze lisetshenziswe ngezindlela ezahlukene futhi lengezwe ezintweni zezimboni. Selokhu yatholakala ngo-2004, izakhiwo ezingavamile zamakhemikhali, zomzimba, zikagesi, zokushisa nezomshini ze-graphene ziye zadonsela ukunaka emhlabeni wonke, futhi umtholi wayo unikezwe uMklomelo KaNobel kuKhemistri. I-Graphene ingaxutshwa nepulasitiki, inikeze i-masterbatch yepulasitiki amandla amangalisayo, okwenza ipulasitiki ehlanganisiwe ibe namandla nakakhulu. Ngaphezu kokuthuthukisa izakhiwo zomzimba nezomshini, i-graphene ithuthukisa izakhiwo zokuvimbela uketshezi namagesi, ivikela ekushiseni, ekushiseni, kanye nemisebe ye-UV, futhi ithuthukisa ukuhanjiswa kukagesi nokushisa.