Inkcazo:
Ikhowudi | PA110 |
Igama | I-PVP ifakwe i-nanoparticle yesilivere |
Ifomula | Ag |
Inombolo yeCAS. | 7440-22-4 |
Ubungakanani beNcam | 20nm, 30-50nm, 50-80nm, 80-100nm |
Coated | I-PVP, i-oleic acid, okanye njengoko kufuneka |
Inxalenye Ukucoceka | 99.99% |
Uhlobo lweCrystal | I-Spherical |
Imbonakalo | Mnyama |
Iphakheji | 100g, 500g, 1kg okanye njengoko kufuneka |
Usetyenziso olunokwenzeka | I-Antibacterial, i-catalyst, i-high-end paste, inki, njl. |
Inkcazo:
Usetyenziso oluphambiliye nano Ag powder:
1. I-Antibacterial: ingxelo yovavanyo kwi-Ag dispersion iyafumaneka
Indlela yokulwa ne-antibacterial ye-nano powder yesilivere ngokubanzi inemiba ilandelayo:
1.1.I-surface catalysis ye-nanopowder yesilivere ichaphazela i-metabolism eqhelekileyo kunye nokuveliswa kwebhaktheriya, okukhokelela ekufeni kweebhaktheriya.
1.2.Izithako ezisebenzayo kwiifiber ezilwa ne-antibacterial zisebenza kwiiprotheni ze-cell membrane.Inokutshabalalisa ngokuthe ngqo inwebu yeseli yebhaktiriya kwaye ibangele ukuba imixholo yeeseli iphume.I-Nano Ag i-adsorbed kwi-membrane yeseli, ekhusela iibhaktheriya kunye nezinye i-microorganisms ekufunxeni i-amino acids, i-uracil kunye nezinye izondlo eziyimfuneko ekukhuleni, ngaloo ndlela zivimbela ukukhula kwazo.
1.3.Imitha ye-infrared ekude ephuma kumphezulu welaphu le-antibacterial kunye ne-Ag nanoparticle inoluhlu oluthile lwamaza, olunokuthi luthintele umsebenzi webhaktheriya kwaye lubangele ukufa kwabo.
2. I-Catalyst: i-nano particles yesilivere inokuphucula kakhulu isantya kunye nokusebenza kakuhle kwe-chemical reaction.
3. I-high-end-paste: i-composite conductive paste, inki ye-conductive, izinto ezintsha zokudibanisa i-nano i-nano yesilivere, njl.
Ezinye iingcamango malunga nendlela yokwenza i-nano Ag yokusabalalisa:
Ngokuphathelele ukusabalalisa kwe-nano powder yesilivere, ngokuqhelekileyo kucetyiswa ukuba ungeze i-surfactant efanelekileyo edibeneyo kunye neendlela zokusabalalisa ngomatshini ukufezekisa ukusabalalisa okulungileyo.Ilitye lokusila lejethi elisemagqabini lingasetyenziselwa ukwenza uphopholisa kunye nokuguqula umphezulu umgubo omisiweyo wesilivere.Eyona nto isetyenziswa ngokuqhelekileyo ukuguqulwa kwendawo iquka: i-PVP, i-oleic acid efakwe isilivere ye-nano powder, njl.
Imeko yoGcino:
I-nanoparticle yesilivere kufuneka igcinwe kwindawo epholileyo neyomileyo.
I-SEM & XRD: