I-Graphene iphucula iipropati zeplastiki ngelixa inciphisa ukusetyenziswa kwezinto eziluhlaza ngama-30 ekhulwini.
IGerdau Graphene, inkampani ye-nanotechnology ebonelela ngezinto eziphucukileyo eziphuculweyo ze-graphene kwiimveliso zoshishino, ibhengeze ukuba idale iplastiki yesizukulwana esilandelayo ephuculweyo ye-graphene ye-polymer kwiZiko leZixhobo eziPhambili elixhaswa ngurhulumente waseBrazil eSão Paulo, eBrazil. Ifomyula entsha ye-polymeric resin masterbatch ye-graphene ephuculweyo ye-propylene (PP) kunye ne-polyethylene (PE) yenziwe ngentsebenziswano necandelo le-Brazilian EMBRAPI SENAI/SP Advanced Materials, kwaye okwangoku iphantsi koluhlu lwezilingo zokusetyenziswa kwezimboni kwiziko leGerdau Graphene. Iimveliso ezintsha ze-thermoplastic eziveliswa kusetyenziswa ezi fomyula ziya kuba namandla kwaye zinikezele ngokusebenza okungcono xa zizonke ngelixa zibiza kancinci ukuvelisa kwaye zivelisa inkunkuma encinci kakhulu kulo lonke uthotho lwexabiso.
I-Graphene, ethathwa njengeyona nto inamandla emhlabeni, liphepha elixineneyo le-carbon elinobukhulu obuzii-athomu ezi-1 ukuya kwezili-10 elinokutshintshwa ukuze lisetyenziswe ngeendlela ezahlukeneyo kwaye longezwe kwizinto zoshishino. Ukusukela oko yafunyanwa ngo-2004, iipropati ze-graphene ezingaqhelekanga zekhemikhali, zomzimba, zombane, zobushushu kunye nezoomatshini ziye zatsala ingqalelo yehlabathi, kwaye umfumani wayo unikwe iMbasa yeNobel kwiKhemistri. I-Graphene ingaxutywa neeplastiki, inika i-masterbatch yeplastiki amandla amangalisayo, yenza iplastiki edibeneyo ibe namandla ngakumbi. Ukongeza ekuphuculeni iipropati zomzimba nezemishini, i-graphene iphucula iipropati zokuthintela ulwelo kunye neegesi, ikhusela kwimozulu, i-oxidation, kunye nemitha ye-UV, kwaye iphucula ukuhanjiswa kombane kunye nobushushu.
Ixesha lokuthumela: Septemba-05-2022

