A na-ewepụ Graphene site na ihe flake graphite, kristal nwere akụkụ abụọ nke mejupụtara atọm carbon nke dị naanị otu ọkpụrụkpụ atọm. N'ihi njirimara anya ya dị mma, eletriki na igwe, graphene nwere ọtụtụ ojiji. Ya mere, graphite flake na graphene hà nwere njikọ? Onye nchịkọta akụkọ graphite Furuite na-esote na-enyocha mmekọrịta dị n'etitiflake graphitena graphene:
1. Ụzọ e si ewepụta graphene abụghị site na flake graphite, kama ọ bụ site na gas ndị nwere carbon dịka methane na acetylene. Ọ bụ ezie na aha ahụ nwere okwu graphite, mmepụta graphene abụghị nke sitere na flake graphite. Kama, a na-enweta ya site na gas ndị nwere carbon dịka methane na acetylene. Ọbụna usoro nyocha dị ugbu a na-esite na osisi osisi na-eto eto, ugbu a enwere ụzọ e si ewepụta graphene site na osisi tii.
2. Graphite flakes nwere ọtụtụ nde graphene. Graphene dị adị n'ezie n'okike. Ọ bụrụ na e nwere mmekọrịta dị n'etiti graphene na flake graphite, mgbe ahụ graphene na-ejikọta ya na oyi akwa iji mepụta flake graphite. Graphene bụ obere nhazi otu oyi akwa. A na-ekwu na otu milimita nke flake graphite nwere ihe dị ka nde 3 nke graphene, a pụkwara ịhụ ịdị mma nke graphene. Iji jiri ihe atụ anya, okwu ndị anyị na-ede na akwụkwọ nwere pensụl nwere ọtụtụ ma ọ bụ ọtụtụ puku akwa graphite. ene.
Ụzọ e si akwadebe graphene site na flake graphite dị mfe, ọ nwere obere ntụpọ na ọdịnaya oxygen, oke mmepụta graphene, nha dị ala, na ọnụ ala dị ala, ọ dịkwa mma maka mmepụta ụlọ ọrụ buru ibu.
Oge ozi: Juun-20-2022