Isano iri hagati ya grafiti y'urukiramende na grafiti

Graphene ni kristu ifite imiterere ibiri ikozwe muri atome za karuboni ifite ubugari bwa atome imwe gusa, yakuwe mu bikoresho bya grafiti ya flake. Graphene ifite uburyo bwinshi bwo kuyikoresha bitewe n'imiterere yayo myiza mu by'ikoranabuhanga, amashanyarazi na mekanike. None se hari isano iri hagati ya grafiti ya flake na grafiti? Urukurikirane ruto rw'isesengura ry'isano iri hagati ya grafiti ya flake na grafiti:

Grafiti y'urukiramende

1. Uburyo bwo gukuramo graphene ku bwinshi ntabwo buboneka ahanini muri flake graphite, ahubwo buboneka muri gaze zirimo karubone nka methane na acetylene. Nubwo izina ryabyo rivugwa, graphene ntabwo ikomoka ahanini kuri flake graphite. Ikorwa muri gaze zirimo karubone nka methane na acetylene, ndetse ubu hari uburyo bwo gukuramo graphene mu bimera bikura, kandi ubu hari uburyo bwo gukuramo graphene mu biti by'icyayi.

2. Graphite y'urubura irimo za miriyoni za graphene. Graphite ibaho mu buryo busanzwe, niba isano iri hagati ya graphene na graphite y'urubura, graphene urwego ku rundi ni graphite y'urubura, graphene ni imiterere nto cyane y'urubura rumwe. Bivugwa ko milimetero imwe ya graphite y'urubura irimo za graphene zigera kuri miliyoni eshatu, kandi ubunini bwa graphene bushobora kugaragara, dukoresheje urugero rw'ibishushanyo, iyo twanditse amagambo ku mpapuro dukoresheje ikaramu, haba hari za graphene nyinshi cyangwa ibihumbi icumi.

Uburyo bwo gutegura graphene ikoresheje flake graphite ni bworoshye, ifite inenge nke n'umwuka wa ogisijeni, umusaruro mwinshi wa graphene, ingano iringaniye, kandi ihendutse, ibi bikaba bikwiriye mu nganda nini.