Graphene an exfoliated daga flake graphite abu, kristal mai girma biyu wanda ya ƙunshi carbon atom wanda ke da kauri ɗaya ne kawai. Saboda kyawawan kayan gani, lantarki da kayan aikin injiniya, graphene yana da fa'idodi da yawa. To shin flake graphite da graphene suna da alaƙa? Editan graphite mai zuwa na Furuite yayi nazarin alakar dake tsakaninflake graphiteda graphene:
1. Hanyar hakar graphene taro samar ba yafi samu daga flake graphite, amma daga carbon-dauke da iskar gas kamar methane da acetylene. Kodayake sunan yana da kalmar graphite, samar da graphene ba ya samo asali ne daga graphite flake. Maimakon haka, ana samun shi daga iskar gas mai ɗauke da carbon kamar methane da acetylene. Hatta hanyar binciken da ake amfani da ita a halin yanzu ana fitar da ita daga bishiyar shuka, kuma a yanzu akwai hanyar da ake hako graphene daga bishiyar shayi.
2. Filayen faifan zane sun ƙunshi miliyoyin graphene. Graphene a zahiri yana cikin yanayi. Idan akwai dangantaka tsakanin graphene da flake graphite, sa'an nan graphene ne superimposed Layer da Layer don samar da graphite flakes. Graphene ƙaramin tsari ne mai Layer guda ɗaya. An ce millimita ɗaya na graphite flake yana ɗauke da nau'ikan graphene kusan miliyan 3, kuma ana iya ganin kyawun graphene. Don amfani da misali na gani, kalmomin da muke rubutawa a kan takarda da fensir sun ƙunshi da yawa ko dubun dubatar yadudduka na graphite. ina.
Hanya don shirya graphene daga graphite flake yana da sauƙi, tare da ƙananan lahani da abun ciki na oxygen, yawan amfanin graphene, matsakaicin girman, da ƙananan farashi, kuma ya dace da manyan masana'antu na masana'antu.
Lokacin aikawa: Juni-20-2022