Functionalized graphene: nitrogen-doped nano graphene
Functionalized nitrogen doped graphene hmoov
Specification:
| Code | fwv 952 |
| Lub npe | Functionalized nitrogen doped graphene hmoov |
| Formula | C |
| CAS Nr. | 1034343-98 |
| Thickness | 0.6-1.2 hli |
| Ntev | 0.8-2.0 Nws |
| Purity | > 99% |
| Qhov tshwm sim | Cov hmoov dub |
| Pob | 1g, 10g, 50g, 100g lossis raws li xav tau |
| Muaj peev xwm siv tau | nyob rau hauv tshuaj lom neeg lub zog cia systems xws li supercapacitors, lithium ion, lithium sulfur thiab lithium cua roj teeb. |
Nqe lus piav qhia:
Functionalized graphene muaj xws li ib txheej nitrogen-doped graphene thiab ntau txheej nitrogen-doped graphene.
Qhov piv ntawm nitrogen atoms rau carbon atoms yog li 2-5%.
Nitrogen doping ntawm graphene tuaj yeem qhib qhov sib txawv band thiab kho hom conductivity, hloov cov qauv hluav taws xob thiab txhim kho qhov ceev ntawm cov neeg nqa khoom dawb, yog li txhim kho cov conductivity thiab stability ntawm graphene.
Tsis tas li ntawd, kev taw qhia txog nitrogen-muaj atomic qauv rau hauv graphene carbon grid yuav ua rau kom cov adsorption active chaw ntawm graphene nto, yog li pab txhawb kev sib cuam tshuam ntawm cov hlau hais thiab graphene.
Yog li ntawd, nitrogen-doped graphene tau zoo dua electrochemical kev ua tau zoo thaum siv rau lub zog cia khoom, thiab yuav tsum tau tsim rau hauv high-kev ua tau zoo electrode cov ntaub ntawv.
Cov kev tshawb fawb uas twb muaj lawm kuj tau qhia tias nitrogen-doped graphene tuaj yeem txhim kho cov yam ntxwv muaj peev xwm, muaj peev xwm tawm sai sai thiab lub neej voj voog ntawm cov khoom siv hluav taws xob, uas muaj peev xwm siv tau zoo hauv thaj chaw ntawm lub zog cia.
Cia txias:
Functionalized graphene, nitrogen-doped graphene hmoov yuav tsum tau muab kaw kom zoo, muab cia rau hauv qhov chaw txias, qhuav, zam lub teeb ncaj qha.
Chav ntsuas kub cia yog OK.
SEM & XRD:
