Dangantaka tsakanin flake graphite da graphene

Graphene lu'ulu'u ne mai girma biyu da aka yi da atom ɗin carbon guda ɗaya kauri ɗaya kawai, wanda aka cire daga kayan graphite flake. Graphene yana da aikace-aikace da yawa saboda kyawawan kaddarorinsa a cikin na'urorin gani, wutar lantarki da makanikai. Don haka akwai dangantaka tsakanin flake graphite da graphene? Ƙananan jerin masu zuwa na Binciken alakar flake graphite da graphene:

Fassarar graphite

1. Hanyar hakar domin taro samar da graphene ba yafi samu daga flake graphite, amma daga carbon-dauke da iskar gas kamar methane da acetylene. Duk da sunan, samar da graphene baya fitowa da farko daga graphite flake. Ana yin ta ne daga iskar iskar Carbon kamar methane da acetylene, har ma a yanzu akwai hanyoyin da ake hako graphene daga shukar da ake nomawa, kuma yanzu akwai hanyoyin da ake hako graphene daga itatuwan shayi.

2. Flake graphite ya ƙunshi miliyoyin graphene. Graphene a zahiri ya wanzu a cikin yanayi, idan dangantaka tsakanin graphene da flake graphite, sa'an nan graphene Layer da Layer ne flake graphite, graphene ne a sosai kananan monolayer tsarin. An ce millimita ɗaya na graphite na flake yana ɗauke da nau'ikan graphene kusan miliyan uku, kuma ana iya ganin kyawun graphene, don amfani da misali mai hoto, idan muka rubuta kalmomi akan takarda da fensir, akwai da yawa ko dubun dubatar yadudduka. da graphene.

Hanyar shiri na graphene daga graphite flake yana da sauƙi, tare da ƙarancin lahani da abun ciki na oxygen, yawan amfanin ƙasa na graphene, matsakaicin matsakaici, da ƙananan farashi, wanda ya dace da manyan masana'antu na masana'antu.