Fa'a'ave'ave fa'ama'i fa'aaogaina Nano SiO2 Pa'u Silisili Dioxide Nanoparticle

Fa'amatalaga ole silica nanopowder:

Lapopo'a: 20-30nm, <100nm

Mama: 99.8%

Lanu: paepae

Ituaiga: hydrophilic, hydrophobic

Meatotino ma le faatinoga o le SiO2 nanopowder:

Nano silica particle ei ai physiological inertness ma adsorption maualuga. E masani ona faʻaaogaina e fai ma ave i le sauniuniga o fungicides. A faʻaaogaina le nano SiO2 particle e avea o se vaʻa, e mafai ona faʻapipiʻi ions antibacterial ma ausia le faʻamoemoega o le sterilization ma le antibacterial. E mafai ona faʻaaogaina i atigi pusaaisa, komepiuta komepiuta, ma isi.

Pe e te manaʻomia ni mea faʻameamea, nanopowders, poʻo le faʻavasegaina o vailaʻau sili ona lelei, e mafai e lau suʻesuʻega ona faʻalagolago i le Hongwu Nanometer mo mea uma e manaʻomia. Matou te mitamita i le atinaʻeina o nanopowders sili ona luma ma nanoparticles ma ofoina atu i latou i se tau talafeagai. Ma e faigofie ona su'e a matou fa'amaumauga oloa i luga ole laiga, fa'afaigofie ona fa'atalanoa ma fa'atau. Ma le isi, afai ei ai ni au fesili e uiga ia matou nanomaterials uma, faʻafesoʻotaʻi.

E mafai ona e fa'atau mai i'inei ni nanoparticles oxide maualuga maualuga:

Al2O3,TiO2,ZnO,ZrO2,MgO,CuO,Cu2O,Fe2O3,Fe3O4,SiO2,WOX,SnO2,In2O3,ITO,ATO,AZO,Sb2O3,Bi2O3,Ta2O5.

O matou oxide nanoparticles o loʻo avanoa uma ma le laʻititi laʻititi mo tagata suʻesuʻe ma le tele o faʻatonuga mo vaega faʻapisinisi. Afai ei ai ni au fesili, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi matou