Monodispersed Antibacterial Silver Ag colloid Nano silver dispersion(Wopanda Mtundu & Wakuda)
| Stock# | Kukhazikika (PPM) |
| HWY01 | 100 |
| HWY02 | 200 |
| HWY03 | 300 |
| HWY05 | 500 |
| HWY10 | 1000 (1 ‰) |
| HWY20 | 2000 |
| HWY50 | 5000 |
| HWY100 | 10000 (1%) |
| HWY500 | 50000 |
| Katundu wa Siliva wa Colloid: | |
| Mawu ofanana | Ag colloid;Nano siliva dispersions;Colloidal silver nanoparticles;Nano silver madzi njira. |
| Maonekedwe | Zamitundu & Zamitundu |
| Zosinthidwa mwamakonda? | Kuthandizira mwamakonda: Mtundu (wopanda utoto & wakuda), Kukula, Kukhazikika, Kupaka. |
| Momwe mungachepetsere | Pamene kuchuluka kwa nano-silver colloidal kuchepetsedwa, kuyenera kuchepetsedwa mpaka kuchepetsedwa ndi madzi osungunuka kapena madzi osungunuka.Osasungunuka ndi madzi apampopi wamba, chifukwa izi zitha kusokoneza magwiridwe antchito azinthu. |
| Nthawi yotsogolera | pafupifupi masiku awiri a ntchito |
| mphamvu | 3 masiku/tani |
Colloid Silver Nanoparticles Colloid
SEM monga zikuwonetsedwa pachithunzi choyenera
Chozungulira
Obalalika
Zosavuta kugwiritsa ntchito
Antibacterial cholimba
Itha kupha mabakiteriya opitilira 650 mphindi zochepa.
Ikhoza kuchepetsedwa kuti ikhale yoyenera ndi madzi osungunuka kapena osungunuka.
Colloid Wopanda Mtundu
Inorganic zakuthupi nano-zitsulo siliva amadziwika ngati abwino antibacterial zakuthupi.Pakalipano, pali milandu yambiri yopambana mu zokutira, minda yachipatala, machitidwe oyeretsera madzi, nsalu, mapulasitiki, mphira, zoumba, magalasi ndi zokutira zina za bactericidal, deodorization, makampani opanga mafilimu a antibacterial, atsegula msika waukulu wogwiritsira ntchito antibacterial wa nanoparticles siliva.
Poyerekeza ndi antibacterial antibacterial agents, ma nanoparticles asiliva okonzedwa ndi nanotechnology samangokhala ndi antibacterial effect, komanso amakhala ndi chitetezo chokwanira komanso chokhalitsa.Monga antibacterial wothandizira, nano siliva ali ndi malo akuluakulu enieni komanso kukula kwa tinthu tating'ono, komwe kumakhala kosavuta kukhudzana ndi tizilombo tating'onoting'ono tating'onoting'ono tomwe timatha kuchitapo kanthu.Zida zambiri zophatikizika za nano zomwe zimagwiritsidwa ntchito popakira zakudya zolimbana ndi mabakiteriya zimachokera ku nanoparticles zasiliva, zomwe zikuwonetsa mphamvu zake zowononga antibacterial.Ofufuzawo adasokoneza nsalu yopanda nsalu ndi nano-silver ndikuyesa antibacterial properties.Zotsatira zikuwonetsa kuti nsalu yopanda nsalu yopanda nano-silver kumiza ilibe antibacterial katundu, ndipo nsalu yopanda nsalu yonyowa mu 500ppm nano-silver solution ili ndi katundu wabwino kwambiri wa antibacterial.The e polypropylene madzi fyuluta ndi siliva nanoparticles ❖ kuyanika ali ndi chopinga zabwino kwambiri maselo EScherichia coli.
Conductive Composites
Silver nanoparticles amayendetsa magetsi ndipo amatha kupezeka mosavuta muzinthu zina zilizonse.Kuonjezera ma nanoparticles a siliva kuzinthu monga phala, epoxies, inki, mapulasitiki, ndi zinthu zina zosiyanasiyana kumawonjezera mphamvu zawo zamagetsi ndi matenthedwe.
1. Phala wasiliva wapamwamba kwambiri (glue) :
Phala (glue) kwa maelekitirodi amkati ndi akunja a zigawo za chip;
Matani (guluu) kwa wandiweyani filimu Integrated dera;
Matani (zomatira) kwa ma electrode a solar cell;
Ma conductive siliva phala la LED chip.
2. Kupaka kwa Conductive
Zosefera ndi zokutira zapamwamba;
Porcelain chubu capacitor yokhala ndi zokutira zasiliva
Low kutentha sintering conductive phala;
Dielectric phala
Silver nanoparticles amatha kuthandizira ma plasmons apamwamba, zomwe zimapangitsa kuti pakhale mawonekedwe apadera a kuwala.Pamafunde enaake, ma plasmoni a pamwamba amakhala omveka ndiyeno amayamwa kapena kumwaza kuwala kochitika mwamphamvu kotero kuti ma nanoparticles amatha kuwonedwa pogwiritsa ntchito maikulosikopu akumunda wamdima.Mitengo yobalalikayi ndi yoyamwa imatha kusinthidwa mwa kusintha mawonekedwe ndi kukula kwa nanoparticles.Zotsatira zake, ma nanoparticles asiliva ndi othandiza kwa masensa a biomedical ndi zowunikira komanso njira zowunikira zapamwamba monga mawonekedwe owoneka bwino a fluorescence komanso mawonekedwe owoneka bwino a Raman spectroscopy (SERS).Kuphatikiza apo, kuchuluka kwakukulu kwa kubalalikana ndi kuyamwa komwe kumawonedwa ndi nanoparticles zasiliva kumawapangitsa kukhala othandiza kwambiri pakugwiritsa ntchito dzuwa.Ma nanoparticles amachita ngati tinyanga taluso taluso tambiri tambiri tomwe timagwira bwino ntchito;pamene Ag nanoparticles akuphatikizidwa mu osonkhanitsa, zimapangitsa kuti zikhale zogwira mtima kwambiri.
Silver nanoparticles ali ndi ntchito yothandiza kwambiri ndipo angagwiritsidwe ntchito ngati chothandizira pazochitika zambiri.Ag/ZnO gulu nanoparticles anakonzedwa ndi photoreduction mafunsidwe zitsulo zamtengo wapatali.The photocatalytic oxidation ya gas phase n-heptane idagwiritsidwa ntchito ngati chitsanzo chowerengera zotsatira za ntchito ya photocatalytic ya zitsanzo ndi kuchuluka kwachitsulo chodziwika bwino pazochitika zothandizira.Zotsatira zikuwonetsa kuti kuyika kwa Ag mu ZnO nanoparticles kumatha kusintha kwambiri ntchito ya photocatalyst.
Kuchepetsa p - nitrobenzoic asidi ndi nanoparticles siliva monga chothandizira.Zotsatira zikuwonetsa kuti kuchepetsa digiri ya p-nitrobenzoic acid yokhala ndi nano-silver monga chothandizira ndi yayikulu kwambiri kuposa yopanda nano-silver.Ndipo, pakuwonjezeka kwa kuchuluka kwa nano-silver, momwe zimakhalira mwachangu, ndizomwe zimachitikiranso.Ethylene oxidation chothandizira, chothandizira siliva chothandizira ma cell amafuta.
Chifukwa cha zinthu zake zapamwamba, ma nanoparticles asiliva ali ndi chiyembekezo chochuluka pazachilengedwe, makamaka mu biosensors.
Nanoparticle ya siliva-golide idayambitsidwa muukadaulo wa immobilization wa glucose oxidase (MULUNGU) wa sensa ya glucose.Kuyeseraku kunatsimikizira kuti kuwonjezeredwa kwa nanoparticle kunawonjezera mphamvu ya adsorption ndi kukhazikika kwa enzyme, ndikuwongolera ntchito yothandizira ya enzyme, kotero kuti kukhudzidwa kwa kuyankha kwaposachedwa kwa enzyme electrode kunakula kwambiri.
