Silver(Ag) Nanoparticles/Nanopowders 99.99% CAS 7440-22-4
| TDS\ Tele | 20nm | 50nm | 80nm | 100nm |
| Morphology | Spherical | |||
| Mama | fa'avae u'amea 99.99% | |||
| COA | Bi<=0.008% Cu<=0.003% Fe<=0.001% Pb<=0.001%Sb<=0.001% Se<=0.005% Te<=0.005% Pd<=0.001% | |||
| SSA(m2/g) | 10-12 | 8-10 | 7-9 | 7-8 |
| Masitele (g/ml) | 0.6-1.2 | 0.5-1.2 | 0.5-1.2 | 0.5-1.2 |
| O'omi le Density(g/ml) | 1.2-2.5 | 1.0-2.5 | 1.0-2.5 | 1.0-2.5 |
| Avanoa Fa'apipi'i tele | 25g, 50g, 100g, 500g, 1kg i le taga i taga faʻamaʻi faʻalua, poʻo pe a manaʻomia. | |||
| Taimi tiliva | I totonu o faʻasoa, felauaiga i aso faigaluega e lua. | |||
O mea fa'aletino nano-metallic silver ua fa'ailoaina o se mea fa'ama'i lelei.I le taimi nei, o loʻo i ai le tele o mataupu faʻamanuiaina i paʻu, falemaʻi, faiga faʻamamaina vai, textiles, palasitika, paʻu, ceramics, tioata ma isi mea faʻamaʻi bactericidal, deodorization, alamanuia ata tifaga antibacterial, ua tatalaina se maketi lautele mo le antibacterial talosaga o nanoparticles siliva.
Pe a faʻatusatusa i vailaʻau antibacterial siliva masani, o nanoparticles siliva na saunia e le nanotechnology e le gata ina sili atu le taua o le antibacterial, ae o loʻo i ai foi le maualuga o le saogalemu ma le umi umi.I le avea ai o se sui antibacterial, o le nano silver o loʻo i ai le tele o le vaega faʻapitoa ma le laʻititi laʻititi laʻititi, lea e faigofie ona faʻafesoʻotaʻi ma microorganisms pathogenic ma e mafai ona faʻaaogaina lona gaioiga sili ona maualuga.O le tele o mea fa'apipi'i nano o lo'o fa'aaogaina i mea'ai fa'ama'i antibacterial e fa'avae i luga ole nanoparticles siliva, lea e fa'aalia ai lona malosi malosi o le antibacterial.Na fa'asusu e le au su'esu'e le ie e le'i lalagaina i le nano-silver ma fa'ata'ita'i ona uiga fa'ama'i.O faʻaiʻuga e faʻaalia ai o le ie e le o lalagaina e aunoa ma le faʻatofuina o le nano-silver e leai se mea faʻamaʻi, ma o le ie e le o lalagaina e faʻafefeteina i le 500ppm nano-silver solution o loʻo i ai se meatotino antibacterial sili ona lelei.O le e polypropylene vai faamama ma le siliva nanoparticles faʻapipiʻi e lelei le faʻalavelave faʻafefe i luga o sela EScherichia coli.
Conductive Composite
O nanoparticles siliva e faʻatautaia le eletise ma e faigofie ona faʻasalalau i soʻo se numera o isi mea.O le fa'aopoopoina o nanoparticles siliva i mea e pei o pastes, epoxies, inks, plastics, ma isi mea tu'ufa'atasi e fa'aleleia atili ai lo latou fa'aeletise ma le vevela.
1. Pa'u siliva maualuga (kelu):
Fa'apipi'i (kelu) mo eletise i totonu ma fafo o vaega pu;
Fa'apipi'i (kelu) mo le mafiafia ata tifaga fa'atasi;
Fa'apipi'i (kelu) mo le eletise o le la;
Fa'apipi'i siliva fa'ata'ita'i mo va'a ta'ita'i.
2. Faaulufalega Conductive
Fa'amama fa'atasi ma le fa'alavalava maualuga;
capacitor paipa Porcelain ma ufiufi siliva
Maualalo vevela sintering pa'u conductive;
Pa'u dielectric
Silver nanoparticles e iai le malosi e lagolago ai plasmons i luga, lea e maua ai mea faʻapitoa faʻapitoa.I nisi o galu, o plasmons i luga o le a faʻafefe ma faʻafefe pe faʻasalalau le malamalama faʻafuaseʻi ma le malosi e mafai ona iloa ai nanoparticles taʻitasi i le faʻaogaina o se microscope pogisa.O nei fa'ata'ape'apeina ma fa'asa'o fua faatatau e mafai ona fa'alogoina e ala i le suia o foliga ma le tele o nanoparticles.O le i'uga, e aoga tele nanoparticles mo su'esu'ega fa'alesoifua maloloina ma su'esu'ega ma metotia au'ili'ili fa'apitoa e pei ole fa'alelei fa'alelei i luga ole va'aiga fa'alelei ma le fa'aleleia atili ole Raman spectroscopy (SERS).E le gata i lea, o le maualuga o fua faatatau o le faʻasalalau ma le faʻaogaina o loʻo vaʻaia i nanoparticles siliva e faʻapitoa ai le aoga mo le la.O nanoparticles e galue e pei o antenna opitika sili ona lelei;pe a faʻapipiʻiina Ag nanoparticles i totonu o le aoina, e maua ai le maualuga o le faʻaogaina.
Silver nanoparticles e sili ona lelei le faʻaogaina o gaioiga ma e mafai ona faʻaaogaina e fai ma faʻamalosi mo le tele o gaioiga.Ag/ZnO nanoparticles composite na saunia e ala ile photoreduction deposition o metala taua.O le photocatalytic oxidation o le gas phase n-heptane na faʻaaogaina e fai ma faʻataʻitaʻiga faʻataʻitaʻiga e suʻesuʻe ai aʻafiaga o le gaioiga photocatalytic o faʻataʻitaʻiga ma le aofaʻi o le faʻapipiʻiina o uʻamea mamalu i luga o le gaioiga faʻamalosi.O faʻaiʻuga e faʻaalia ai o le tuʻuina atu o Ag i le ZnO nanoparticles e mafai ona faʻaleleia atili le gaioiga photocatalyst.
Le faʻaitiitia o le p - nitrobenzoic acid faʻatasi ma nanoparticles siliva e fai ma faʻamalosi.O faʻaiʻuga o loʻo faʻaalia ai le faʻaitiitia o le tikeri o le p-nitrobenzoic acid ma le nano-silver e pei o le catalyst e sili atu le sili atu nai lo le leai o le nano-silver.Ma, faʻatasi ai ma le faʻateleina o le aofaʻi o le nano-silver, o le vave o le tali, o le sili atu foi lea o le tali.Ethylene oxidation catalyst, fa'apipi'i siliva lagolago mo le suauu.
Ona o le maualuga o ana meatotino, siliva nanoparticles o loʻo i ai se avanoa lautele i le fanua o biomaterials, aemaise lava i biosensors.
O le nanoparticle siliva-auro na faʻafeiloaʻi i le immobilization technology of glucose oxidase (GOD) o le glucose sensor.O le faʻataʻitaʻiga na faʻamaonia ai o le faʻaopoopoga o le nanoparticle na faʻapupulaina ai le malosi o le adsorption ma le mautu o le enzyme, aʻo faʻaleleia atili le gaioiga o le enzyme, ina ia faʻaleleia atili le lagona o le tali o loʻo i ai nei o le electrode enzyme.
