Ubudlelwane phakathi kwe-flake igrafu kunye ne-raphene

I-Graine yi-crystal ye-crystal ene-carbon ye-carbon kuphela i-atom enye, isuswe kwi-raticate yegraphite. Igraphene inoluhlu olubanzi lwezicelo ngenxa yepropathi yayo ebalaseleyo kwii-optics, umbane kunye noomatshini. Ngaba kunjalo kukho ubudlelwane phakathi kwe-flake igrafu kunye ne-raphene? Olu tshintsho lulandelayo lohlalutyo lolwalamano phakathi kwe-Flake igrafu kunye ne-raphene:

I-Flake igrafu

I-1. Indlela yokukhupha imveliso yesininzi yegraphene ingafunyanwanga kwigrafu ye-flake, kodwa ukusuka kwi-carbon-enegesi eneegesi ezinje nge-methane kunye ne-acetylene. Ngaphandle kwegama, imveliso yediphene ayizukuvela ngokuyintloko ukusuka kwi-Flake igrafu. Yenziwe kwi-carbon-enegekhos eneegethi ezinje nge-methane ne-acetyne, kwaye nakwiendlela zokukhupha umqhayisi kwizityalo ezikhulayo, kwaye ngoku kukho iindlela zokukhuphela umqukumbele kwimithi yeti.

2. I-Flake igrafu inezigidi zegraphene. IGraine eneneni ikhona indalo, ukuba ubudlelwane phakathi kwegraphema kunye ne-flake igraphite, emva koko kwazaliswa i-raphenes ngu-Flake i-flake igraphite, igraphene yinto encinci kakhulu. I-millimitha enye ye-flake igrafu kuthiwa malunga nezigidi ezintathu ze-Graine, kwaye ukulunga kwediplace, xa sibhala amagama ephepheni, kukho amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi okanye amashumi amawaka abemisi.

Indlela yokulungiselela yaseGraphene kwi-Flake igraphite ilula, inesiphene esincinci kunye nesivuno seoksijini, isivuno esikhulu sikaGraphene, kunye nexabiso eliphantsi, kunye nexabiso eliphantsi, elilungele ukuveliswa kwemveliso enkulu.