ʻO ka pilina ma waena o ka flake graphite a me ka graphene

Ua hoʻokaʻawale ʻia ka Graphene mai ka mea flake graphite, he kristal ʻelua-dimensional i haku ʻia me nā ʻātoma kalapona hoʻokahi wale nō ka mānoanoa o ka ʻātoma. Ma muli o kona mau waiwai optical, uila a me ka mechanical maikaʻi loa, loaʻa i ka graphene kahi ākea o nā noi. No laila, pili anei ka flake graphite a me ka graphene? Ke kālailai nei ka mea hoʻoponopono graphite Furuite ma lalo nei i ka pilina ma waenagraphite ʻāpanaa me ka graphene:

1. ʻAʻole i loaʻa nui ke ʻano unuhi o ka hana nui ʻana o ka graphene mai ka flake graphite, akā mai nā kinoea i loaʻa ke kalapona e like me ka methane a me ka acetylene. ʻOiai ʻo ka inoa ka huaʻōlelo graphite, ʻaʻole i loaʻa nui ka hana ʻana o ka graphene mai ka flake graphite. Akā, ua loaʻa ia mai nā kinoea i loaʻa ke kalapona e like me ka methane a me ka acetylene. ʻOiai ke ʻano noiʻi o kēia manawa ua unuhi ʻia mai ka lāʻau kanu e ulu ana, a i kēia manawa aia kekahi ʻano o ka unuhi ʻana i ka graphene mai nā lāʻau kī.
2. Loaʻa i nā ʻāpana graphite he miliona o ka graphene. Aia maoli ka Graphene ma ke ʻano. Inā he pilina ma waena o ka graphene a me ka flake graphite, a laila hoʻopili ʻia ka graphene papa ma ka papa e hana i nā ʻāpana graphite. He ʻano papa hoʻokahi liʻiliʻi loa ka Graphene. Ua ʻōlelo ʻia aia ma kahi o 3 miliona mau papa o ka graphene i hoʻokahi milimita o ka flake graphite, a hiki ke ʻike ʻia ka maikaʻi o ka graphene. No ka hoʻohana ʻana i kahi laʻana ʻike maka, aia nā huaʻōlelo a mākou e kākau ai ma ka pepa me nā penikala he mau a he ʻumi tausani paha o nā papa o ka graphite. ene.
He maʻalahi ke ʻano no ka hoʻomākaukau ʻana i ka graphene mai ka flake graphite, me nā hemahema liʻiliʻi a me ka nui o ka oxygen, ka nui o ka graphene, ka nui kūpono, a me ke kumukūʻai haʻahaʻa, a kūpono no ka hana ʻoihana nui.