Garaafka shaqaynaya: Nano graphene-nitrojiin-doped nano
Nayroojiin ku shaqaynaysa budada graphene
Faahfaahin:
| Koodhka | FC952 |
| Magaca | Nayroojiin ku shaqaynaysa budada graphene |
| Formula | C |
| CAS Maya. | 1034343-98 |
| Dhumucda | 0.6-1.2nm |
| Dhererka | 0.8-2um |
| daahirnimo | >99% |
| Muuqashada | Budada madow |
| Xidhmada | 1g, 10g, 50g, 100g ama sida loo baahan yahay |
| Codsiyada suurtagalka ah | ee hababka kaydinta tamarta kiimikada sida supercapacitors, lithium ion, lithium sulfur iyo baytariyada hawada lithium. |
Sharaxaad:
Garaafka shaqaynayey waxa ka mid ah graphene nitrogen-doped-ka-lakab ah iyo garaafene-dakabka badan ee nitrogen-doped.
Saamiga atamka nitrogen ka iyo atamka kaarboon waa qiyaastii 2-5%.
Nitrogen doping graphene waxay furi kartaa farqiga band waxayna hagaajin kartaa nooca dhaqdhaqaaqa, bedelida qaab dhismeedka elektaroonigga ah waxayna wanaajisaa cufnaanta sidayaasha bilaashka ah, sidaas darteed hagaajinta dhaqdhaqaaqa iyo xasiloonida graphene.
Intaa waxaa dheer, soo bandhigida qaab-dhismeedka atomiga ee nitrogen-ka kooban ee graphene carbon grid waxay kordhin kartaa xayeysiisyada goobaha firfircoon ee dusha graphene, sidaas darteed kor u qaadida isdhexgalka ka dhexeeya qaybaha birta iyo graphene.
Sidaa darteed, graphene-ka nitrogen-doped wuxuu leeyahay waxqabad koronto kiimikaad oo wanaagsan marka lagu dabaqo aaladaha kaydinta tamarta, waxaana la filayaa in loo horumariyo agabka korantada ee waxqabadka sare leh.
Daraasadaha hadda jira ayaa sidoo kale muujiyay in graphene nitrogen-doped ay si weyn u wanaajin karto sifooyinka awoodda, awoodda lacag-bixinta degdegga ah iyo nolosha wareegga alaabta kaydinta tamarta, taas oo leh karti codsi weyn oo ku saabsan kaydinta tamarta.
Xaaladda Kaydinta:
Graphene functionalized, graphene nitrogen-doped graphene Budada waa in si fiican loo xiraa, lagu kaydiyaa meel qabow oo qalalan, iska ilaali iftiinka tooska ah.
Kaydinta heerkulka qolku waa OK.
SEM & XRD:
