Umgubo we-Graphene oxide osebenza kakuhle kwifektri osebenza kakuhle kakhulu ngexabiso elihle

I-Graphene oxide inamaqela amaninzi aqulethe ioksijini kumphezulu wayo. Inonyibiliko oluhle lwesinyibilikisi kunye nobudlelwane obuhle neepolymers. Umxholo weoksijini kwiqela leoksijini yi-30-40%, ukunyibilika kwamanzi kulungile kakhulu, kwaye umxholo we-monolayer emva kokunyibilika ungaphezulu kwe-99%. Ubukhulu kunye nobukhulu be-microchip bususela kwi-0.5 ukuya kwi-3 um kwaye ukusuka kwi-0.55 ukuya kwi-1.2 nm. Akukho mvula.

Umgubo we-graphene oxide ufunyanwa ngokufaka i-vacuum freeze-drying ye-graphene oxide sol. Ngexesha lokumisa i-freeze, i-graphene oxide ayizukulahlekelwa ngamaqela aqulethe i-oxygen kumphezulu kwaye ibangele ukungqubana phakathi kweeleya ze-graphene oxide. Umgubo emva kokumisa unemingxuma kwaye ufana ne-spongy. Unyibilika ngokukhawuleza nangokupheleleyo emva kokongeza amanzi, kwaye phantse ngoko nangoko ubuyisela iimpawu ze-sol yokuqala.

Umgubo we-graphene oxide ungasasazwa ngqo kwisisombululo samanzi kunye nesinyibilikisi (i-ultrasound ingcono) ukuze kufunyanwe isisombululo sokusasazeka esifanayo nesizinzileyo (jonga isikhokelo sokusasazeka kwendlela ethile yokusasazeka).