Graphene yakabviswa kubva muflake graphite zvinhu, maviri-dimensional crystal inoumbwa nekabhoni maatomu anongori atomu imwe chete gobvu. Nekuda kweakanakisa optical, emagetsi uye emuchina zvivakwa, graphene ine huwandu hwakawanda hwekushandisa. Saka flake graphite uye graphene zvine hukama here? Inotevera Furuite graphite editor inoongorora hukama huripoflake graphiteuye graphene:
1. Nzira yekuchera ye graphene mass production haisi kunyanya kuwanikwa kubva kune flake graphite, asi kubva kune carbon-containing magasi akadai semethane uye acetylene. Kunyangwe zita racho riine izwi rekuti graphite, kugadzirwa kwegraphene hakunyanye kutorwa kubva kuflake graphite. Pane kudaro, inowanikwa kubva kune kabhoni-ine magasi akadai semethane uye acetylene. Kunyange iyo nzira yekutsvakurudza yezvino inotorwa kubva pamuti wechirimwa unokura, uye ikozvino kune nzira yekutora graphene kubva mumiti yetii.
2. Graphite flakes ine mamiriyoni egraphene. Graphene iriko chaizvo mumasikirwo. Kana paine hukama pakati pegraphene neflake graphite, ipapo graphene inoiswa pamusoro pedhiri ne layer kuti iite graphite flakes. Graphene idiki diki-layer chimiro. Zvinonzi mirimita imwe yeflake graphite ine mamirioni matatu akaturikidzana egraphene, uye kunaka kwegraphene kunogona kuonekwa. Kuti tishandise muenzaniso unooneka, mashoko atinonyora pabepa nemapenzura ane akati wandei kana makumi ezviuru zvezvikamu zvegraphite. ene.
Iyo nzira yekugadzira graphene kubva kuflake graphite iri nyore, ine mashoma mashoma uye okisijeni yemukati, yakakwira graphene goho, saizi iri pakati nepakati, uye mutengo wakaderera, uye yakakodzera kugadzirwa kwakakura kwemaindasitiri.
Nguva yekutumira: Jun-20-2022