Hoobkas ua haujlwm siab 99% Graphene oxide hmoov nrog tus nqi zoo

Graphene oxide muaj ntau pawg uas muaj oxygen nyob rau ntawm nws qhov chaw. Nws muaj cov kuab tshuaj zoo thiab sib raug zoo nrog cov polymers. Cov pa oxygen ntawm cov pab pawg oxygen yog 30-40%, cov dej yaj zoo heev, thiab cov ntsiab lus ntawm monolayer tom qab yaj yog ntau dua 99%. Qhov loj thiab tuab ntawm microchip yog txij li 0.5 txog 3 um thiab txij li 0.55 txog 1.2 nm. Tsis muaj nag lossis daus.

Cov hmoov graphene oxide tau los ntawm kev ziab graphene oxide sol hauv lub tshuab nqus tsev. Thaum ziab graphene oxide, graphene oxide yuav tsis poob cov pab pawg uas muaj oxygen ntawm qhov chaw thiab ua rau muaj kev sib tshooj ntawm cov txheej graphene oxide. Cov hmoov tom qab ziab yog qhov porous thiab spongy. Nws yaj sai thiab tag nrho tom qab ntxiv dej, thiab yuav luag tam sim ntawd rov qab kho cov yam ntxwv ntawm sol qub.

Cov hmoov graphene oxide tuaj yeem faib ncaj qha rau hauv cov kua dej thiab cov kuab tshuaj (ultrasound zoo dua) kom tau txais cov tshuaj sib xyaw thiab ruaj khov (saib phau ntawv qhia txog kev faib tawm rau txoj kev faib tawm tshwj xeeb).