Guhimba no gukoresha imipira yo gusya ya alumina

Nanoparticles ikoreshwa cyane mubushakashatsi ninganda bitewe nubwiyongere bwayo ugereranije nibikoresho byinshi.Noparticles ikozwe mu bice bya ultrafine bitarenze nm 100 ya diametre.Ibi ni agaciro kanini uko bishakiye, ariko byatoranijwe kuko murubunini buringaniye ibimenyetso byambere by "ingaruka zubuso" nibindi bintu bidasanzwe biboneka muri nanoparticles bibaho.Izo ngaruka ziba zifitanye isano nubunini bwazo kuri nanopartique. yerekanye ko imiterere nimyitwarire yibikoresho bihinduka cyane iyo byubatswe kuva kuri nanoscale. Zimwe mungero ziterambere zibaho mugihe zongerewe imbaraga nimbaraga, amashanyarazi nubushyuhe bwumuriro byunganirwa na nanoparticles
Iyi ngingo ivuga ku miterere nogukoresha bya alumina nanoparticles.Aluminum ni P itsinda ryigihe cya 3, mugihe ogisijeni ni P itsinda ryicyiciro cya 2.
Imiterere ya alumina nanoparticles ni ifu ya perefegitura na poro yera.Alumina nanoparticles (imiterere y'amazi kandi ikomeye) ishyirwa mubikorwa nk'umuriro ugurumana cyane kandi utera uburakari, bitera amaso akomeye hamwe n'inzira z'ubuhumekero.
Alumina nanoparticlesIrashobora guhuzwa nubuhanga bwinshi, harimo gusya imipira, sol-gel, pyrolysis, sputtering, hydrothermal, na lazeri. Gukuraho lazeri nubuhanga busanzwe bwo kubyara nanoparticles kuko bushobora guhurizwa muri gaze, vacuum cyangwa amazi. Ugereranije nubundi buryo, ubwo buhanga bufite ibyiza byo kwihuta no kwera kwa nanoparticles byateguwe na nanoparticles ya nanoparticles. ibidukikije. Vuba aha, abahanga mu bya shimi bo muri Max-Planck-Institut für Kohlenforschung i Mülheim an der Ruhr bavumbuye uburyo bwo gukora corundum, izwi kandi nka alpha-alumina, muburyo bwa nanoparticles hakoreshejwe uburyo bworoshye bwubukanishi, variant ya alumina ihagaze neza.
Mugihe aho alumina nanoparticles ikoreshwa muburyo bwamazi, nko gutatanya amazi, ibisabwa nyamukuru nibi bikurikira:
• Kunoza ubucucike, ubworoherane, gukomera kuvunika, kurwanya ibimera, kurwanya umunaniro wumuriro hamwe no kurwanya abrasion yibicuruzwa bya polymer byubutaka.
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Sisitemu ya XBS ya Xiden (Cross Beam Source) yemerera kugenzura amasoko menshi mubisabwa byoherejwe na MBE.Bikoreshwa muri molekulari ya beam mass spectrometrie kandi itanga uburyo bwo gukurikirana ahantu henshi kimwe nibisohoka mugihe nyacyo kugirango bigenzurwe neza.
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