Graphene Oxide Hmoov 99% min
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).
| Tus lej khoom | TC-1 | TC-02 | TC-03 | TC-04 |
| Daim Ntawv | Hmoov | Cov dej khib nyiab | Kev tawg ntawm cov khoom | Cov tshuaj yaj hom slurry |
| Xim | Xim av daj | Xim av daj | Xim av daj | Xim av daj |
| Tuab (nm) | ~1 | ~1 | ~1 | ~1 |
| Ib Txheej Txoj Kab uas hla (μm) | 0.2~10 | 0.2~10 | 0.2~10 | 0.2~10 |
| Tus Nqi Uas Yuav Tearable (%) | >95 | >95 | >95 | >95 |
| Cov ntsiab lus carbon (wt.%) | ~46 | ~46 | ~46 | ~46 |
| Cov ntsiab lus ntawm cov pa oxygen (wt.%) | ~50 | ~50 | ~50 | ~50 |
| Cov ntsiab lus ntawm sulfur (wt.%) | ||||
| Cov ntsiab lus ntawm cov tshauv (wt.%) | ||||
| Qhov Ceev ntawm Qhov Cub (g/L) | ~270 | — | — | — |
| Qhov sib xyaw ua ke (mesh) | — | — | — | |
| Kev Ntsuas (mg/ml) | — | 10~20 | 0.5~5 | 10~20 |
| Cov khoom siv hluav taws xob graphene (field effect transistors, optical devices, quantum effect devices, thiab lwm yam); | |||
| Kov npo (hloov silicon los tsim cov khoom siv hluav taws xob, cov xov hlau nqa chaw); | |||
| Cov ntaub ntawv sib xyaw ua ke graphene (cov ntaub ntawv sib xyaw ua ke polymer, cov ntaub ntawv sib xyaw ua ke ceramic, thiab lwm yam); | |||
| Cov khoom siv khaws cia lub zog graphene (supercapacitors, thiab lwm yam); | |||
| Cov khoom siv graphene conductive (roj teeb lithium ion, thiab lwm yam); | |||
| Graphene ua ib qho khoom siv ntxiv hauv cov roj nplua nyeem; | |||
| Graphene ua ib qho khoom siv conductive hauv cov txheej txheem anticorrosive; | |||
| Daim ntawv thov ntawm graphene ua ib qho khoom siv ntxiv rau hauv cement; | |||
| Daim ntawv thov ntawm graphene ua ib qho additive hauv drilling av nkos; | |||
| Graphene ua ib qho additive hauv roj-dej separator. | |||
