Silver(Ag) Nanoparticles/Nanopowders 99.99% CAS 7440-22-4
| Nha TDS | 20nm | 50nm | 80nm | 100nm |
| Ọmụmụ ihe ọmụmụ | Spherical | |||
| Ịdị ọcha | metal ndabere 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 |
| Njupụta nnukwu (g/ml) | 0.6-1.2 | 0.5-1.2 | 0.5-1.2 | 0.5-1.2 |
| Kpatụ njupụta (g/ml) | 1.2-2.5 | 1.0-2.5 | 1.0-2.5 | 1.0-2.5 |
| Nha nkwakọ dị | 25g,50g,100g,500g,1kg kwa akpa na abụọ antistatic akpa, ma ọ bụ dị ka achọrọ. | |||
| Oge Mbuga ozi | Na ngwaahịa, mbupu n'ime ụbọchị ọrụ abụọ. | |||
A na-amata ọlaọcha inorganic nano-metallic dị ka ezigbo ihe na-egbu egbu.Ka ọ dị ugbu a, enwere ọtụtụ ihe ịga nke ọma na mkpuchi mkpuchi, ubi ahụike, sistemu mmiri dị ọcha, textiles, plastik, roba, ceramics, iko na mkpuchi nje ndị ọzọ, deodorization, ụlọ ọrụ ihe nkiri antibacterial, emepeela ahịa sara mbara maka ngwa antibacterial nke ọla ọcha nanoparticles.
E jiri ya tụnyere ndị na-ahụ maka nje antibacterial ọlaọcha omenala, nanoparticles ọlaọcha nke nanotechnology kwadebere ọ bụghị nanị na-enwe mmetụta antibacterial dị ịrịba ama karị, kamakwa ọ nwere nchekwa dị elu na mmetụta na-adịgide adịgide.Dị ka onye na-ahụ maka nje bacteria, ọlaọcha nano nwere nnukwu ebe dị n'elu na obere ihe dị ntakịrị, nke dị mfe ịkpọtụrụ microorganisms pathogenic ma nwee ike ịrụ ọrụ kachasị elu.Imirikiti ihe mejupụtara nano nke ejiri na nkwakọ ngwaahịa nje bacteria dabere na nanoparticles ọlaọcha, nke na-egosi ọrụ nje bacteria siri ike.Ndị ọrụ nyocha ahụ jiri nano-silver tinye akwa na-abụghị nke a kpara akpa wee nwalee ihe ndị na-egbu nje ya.Nsonaazụ na-egosi na akwa na-abụghị nke na-enweghị nano-silver immersion enweghị ihe onwunwe antibacterial, na akwa na-abụghị nke a na-etinye na 500ppm nano-silver solution nwere ezigbo ihe na-egbu egbu.Ihe nzacha mmiri e polypropylene na mkpuchi nanoparticles ọlaọcha nwere mmetụta mgbochi dị mma na sel EScherichia coli.
Ngwakọta arụpụta ihe
Silver nanoparticles na-eduzi ọkụ eletrik na ha na-adị mfe nkesa na ọnụ ọgụgụ ọ bụla nke ihe ndị ọzọ.Ịgbakwunye nanoparticles ọlaọcha na ihe ndị dị ka pastes, epoxies, inks, plastics, na ihe ndị ọzọ dị iche iche na-eme ka ọkụ eletrik na ọkụ ha dịkwuo mma.
1. Tapawa ọla ọcha dị elu (glue):
Tapawa (glue) maka esịtidem na mpụga electrodes nke mgbawa components;
Tapawa (glue) n'ihi na oké film integrated circuit;
Tapawa (glue) maka electrode nke anyanwụ;
Tapawa ọlaọcha na-eduzi maka mgbawa LED.
2. Mkpuchi na-eduzi
Nyo na mkpuchi dị elu;
Poselin tube capacitor nwere mkpuchi ọlaọcha
Obere okpomọkụ sintering conductive mado;
Dielectric mado
Nanoparticles ọla ọcha nwere ikike ịkwado plasmons elu, nke na-arụpụta ihe anya pụrụ iche.N'ebe ụfọdụ n'ogologo, plasmons n'elu na-adagharị ma na-amịkọrọ ma ọ bụ gbasaa ìhè merenụ nke mere na enwere ike ịhụ nanoparticles n'otu n'otu site na iji microscope gbara ọchịchịrị.Enwere ike idozi ọnụego mgbasasa na nnabata ndị a site n'ịgbanwe ọdịdị na nha nke nanoparticles.N'ihi ya, nanoparticles ọlaọcha bara uru maka sensọ biomedical na ihe nchọpụta na usoro nyocha dị elu dị ka ihe na-eme ka ọkụ ọkụ na-eme ka elu na Raman spectroscopy (SERS).Kedu ihe ọzọ, ọnụ ọgụgụ dị elu nke ịgbasa na nnabata a na-ahụ na nanoparticles ọlaọcha na-eme ka ha baa uru karịsịa maka ngwa anyanwụ.Nanoparticles na-arụ ọrụ dị ka antenna ngwa anya na-arụ ọrụ nke ọma;mgbe Ag nanoparticles na-webatara n'ime ndị na-anakọta, ọ na-arụpụta nnọọ elu efficiencies.
Ihe nanoparticles ọlaọcha nwere ezigbo ọrụ catalytic ma enwere ike iji ya mee ihe na-akpalite ọtụtụ mmeghachi omume.Ag/ZnO mejupụtara nanoparticles ka akwadoro site photoreduction ntinye nke ọla dị oké ọnụ ahịa.A na-eji photocatalytic oxidation nke gas phase n-heptane mee ihe dị ka mmeghachi omume nlereanya iji mụọ mmetụta nke ọrụ photocatalytic nke samples na ọnụ ọgụgụ nke ntinye ọla dị mma na ọrụ catalytic.Nsonaazụ gosiri na ntinye nke Ag na ZnO nanoparticles nwere ike imeziwanye ọrụ photocatalyst.
Mbelata p - nitrobenzoic acid na ọlaọcha nanoparticles dị ka ihe na-akpali akpali.Nsonaazụ gosiri na mbelata ogo p-nitrobenzoic acid na nano-ọlaọcha dị ka ihe na-akpata dị ukwuu karịa nke na-enweghị nano-ọlaọcha.Na, na mmụba nke ego nke nano-ọlaọcha, ngwa ngwa mmeghachi omume, otú ahụ ka mmeghachi omume zuru ezu.Ethylene oxidation catalyst, na-akwado ọlaọcha na-eme ka cell mmanụ ọkụ.
N'ihi akụrụngwa ya dị elu, nanoparticles ọlaọcha nwere atụmanya sara mbara na ngalaba nke biomaterials, ọkachasị na biosensors.
E webatara nanoparticle ọla edo na teknụzụ immobilization nke glucose oxidase (CHINEKE) nke ihe mmetụta glucose.Nnwale ahụ gosipụtara na mgbakwunye nke nanoparticle mụbara ikike mgbasa ozi na nkwụsi ike nke enzyme ahụ, ebe ọ na-eme ka ọrụ catalytic nke enzyme ahụ dịkwuo mma, nke mere na mmetụta nke nzaghachi ugbu a nke electrode enzyme na-eme ka ọ dịkwuo mma.
