Iterambere ry’ingufu zisukuye kandi zishobora kuvugururwa ningamba zikomeye ziterambere ryigihugu cyacu mubukungu nubukungu.Mu nzego zose z'ikoranabuhanga rishya ry'ingufu, kubika ingufu z'amashanyarazi bifite umwanya w'ingenzi cyane, kandi ni n'ikibazo gishyushye mu bushakashatsi bwa siyansi.Nubwoko bushya bwibice bibiri-byubatswe byubaka ibikoresho, ikoreshwa rya graphene rifite akamaro gakomeye nubushobozi bukomeye bwiterambere muriki gice.

Graphene nayo ni kimwe mu bikoresho bishya bireba.Imiterere yacyo igizwe nuburinganire bubiri, bwometse kuri sub-lattices.Doping hamwe na atome itandukanye ni uburyo bwingenzi bwo guca imiterere ihuza no guhindura imiterere yumubiri.Atome ya azote ifite ubunini hafi ya atome ya karubone kandi biroroshye ko byinjizwa mu kayira ka graphene.Kubwibyo, doping ya azote igira uruhare runini mubushakashatsi bwibikoresho bya graphene.Gusimbuza doping birashobora gukoreshwa muguhindura ibikoresho bya elegitoroniki ya graphene mugihe cyo gukura.

Graphene ikoporora azoteIrashobora gufungura icyuho cyingufu zingufu no guhindura ubwoko bwimikorere, guhindura imiterere ya elegitoronike, no kongera ubwikorezi bwubwikorezi bwubusa, bityo bikazamura ubworoherane na graphene.Byongeye kandi, kwinjiza azote irimo atome ya atome muri gride ya karubone ya graphene irashobora kongera imbuga zikora zamamajwe hejuru ya graphene, bityo bikazamura imikoranire hagati yicyuma na graphene.Kubwibyo, ikoreshwa rya azote-yuzuye graphene kubikoresho byo kubika ingufu bifite imikorere isumba iyindi mashanyarazi, kandi biteganijwe ko izaba ibikoresho bya electrode ikora cyane.Ubushakashatsi buriho burerekana kandi ko graphene ya azote ishobora kuzamura cyane imiterere yubushobozi, kwishyurwa byihuse nubushobozi bwo gusohora hamwe nubuzima bwikurikiranya bwibikoresho bibika ingufu, kandi bifite imbaraga nyinshi zo gukoresha mububiko bwingufu.

Graphene ya azote

Azote-yuzuye graphene ni bumwe mu buryo bw'ingenzi bwo kumenya imikorere ya graphene, kandi igira uruhare runini mu kwagura imirima.N-dope graphene irashobora kunoza cyane ibiranga ubushobozi, kwishyurwa byihuse nubushobozi bwo gusohora hamwe nubuzima bwikurikiranya bwibikoresho bibika ingufu, kandi ifite imbaraga nyinshi zo gukoresha muri sisitemu yo kubika ingufu za chimique nka supercapacitor, lithium ion, lithium sulfure na batiri yumwuka wa lithium.

Niba nawe ushishikajwe nizindi graphene ikora, nyamuneka ntutindiganye kutwandikira.Ibindi bikorwa byigenga bitangwa na Hongwu Nano.