Silver(Ag) Nanoparticles/Nanopowders 99.99% CAS 7440-22-4
| TDS\Size | 20nm | 50nm | 80nm | 100nm |
| Morfology | Goobaysan | |||
| daahirnimo | saldhigga birta 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 |
| Cufnaanta Bulk (g/ml) | 0.6-1.2 | 0.5-1.2 | 0.5-1.2 | 0.5-1.2 |
| Taabo cufnaanta (g/ml) | 1.2-2.5 | 1.0-2.5 | 1.0-2.5 | 1.0-2.5 |
| Cabbirka Baakadka ee la heli karo | 25g,50g,100g,500g,1kg halkii bac ee bacaha antistatic double, ama sida loo baahan yahay. | |||
| Waqtiga dirida | Kaydka, rarida laba maalmood oo shaqo gudahood. | |||
Walxaha aan noolaha lahayn ee nano-metallic silver waxaa loo aqoonsan yahay walxo bakteeriyada ku habboon.Waqtigan xaadirka ah, waxaa jira kiisas badan oo lagu guuleystay oo ku saabsan dahaarka, beeraha caafimaadka, hababka nadiifinta biyaha, dunta, caagadaha, caag, ceramics, galaas iyo daahan kale bakteeriyada, carfiyo, warshadaha filimada bakteeriyada, ayaa furay suuqa ballaaran codsiga bakteeriyada ee nanoparticles lacag.
Marka la barbar dhigo wakiilada bakteeriyada lacagta ah ee dhaqameed, nanoparticles qalinka ah ee ay diyaarisay nanotechnology kaliya maahan inay yeeshaan saameyn bakteeriyada la taaban karo, laakiin sidoo kale waxay leeyihiin badbaado sare iyo saameyn waarta.Sida wakiilka bakteeriyada, nano silver wuxuu leeyahay aag gaar ah oo gaar ah iyo cabbirka qayb yar, taas oo ay fududahay in lala xiriiro sheyga pathogenic waxayna samayn kartaa dhaqdhaqaaqeeda ugu badan ee noolaha.Inta badan walxaha nano isku dhafan ee loo isticmaalo baakadaha cuntada bakteeriyada waxay ku salaysan yihiin nanoparticles qalin ah, taas oo muujinaysa firfircoonideeda bakteeriyada.Cilmi-baadhayaashu waxay ku dhejiyeen dharka nano-silver ee dharka aan timaha lahayn waxayna tijaabiyeen sifooyinka bakteeriyada.Natiijooyinku waxay muujinayaan in dharka aan timaha lahayn ee aan lahayn nano-silver immersion uusan lahayn hanti bakteeriyada, iyo dharka aan tolka lahayn ee lagu qooyay 500ppm nano-silver xalku wuxuu leeyahay hanti bakteeriyada ugu fiican.Shaandheeyaha e polypropylene ee leh dahaarka nanoparticles lacag ah ayaa saameyn wanaagsan ku leh unugyada EScherichia coli.
Composites Conductive
Nanoparticles Silver waxay qabtaan koronto waxayna si fudud ugu kala firdhiyaan tiro kasta oo agab kale ah.Ku darida nanoparticles qalinka ah ee alaabta sida koollada, epoxies, khadadka, balaastikada, iyo waxyaabo kale oo kala duwan waxay kor u qaadaan dhaqdhaqaaqa korantada iyo kulaylka.
1. Xabag qalin ah oo dhamaadka-sare ah:
Ku dheji (koollo) korantada gudaha iyo dibedda ee qaybaha chip;
Ku dheji (kooba) loogu talagalay wareegga isku dhafan ee filimka qaro weyn;
Ku dheji (koollo) ee korantada unugyada qorraxda;
Koofiska qalinka ah ee waxtarka leh ee chip LED.
2. Dahaarka Anshaxa
Shaandhayso daahan heer sare ah;
Capacitor tuubbada boorsada oo daahan qalin ah
Xabagta dhaqdhaqaajinta heerkulka hoose;
koollada Dielectric
Nanoparticles Silver waxay awood u leeyihiin inay taageeraan plasmons-ka dusha sare, taas oo keenta astaamo muuqaal gaar ah.Mawjadaha dhererka qaarkood, plasmons-ka oogada waxay noqdaan kuwo resonant ka dibna dhuujiya ama kala firdhiya iftiinka dhacdada si xooggan oo nanoparticles shakhsi ah ayaa lagu arki karaa iyadoo la isticmaalayo mikroskoob madow.Heerarkan kala firdhinta iyo nuugista waxa lagu hagaajin karaa iyadoo la beddelo qaabka iyo cabbirka nanoparticles.Natiijo ahaan, nanoparticles qalinka ah ayaa faa'iido u leh dareemayaasha biomedical iyo qalabyada iyo farsamooyinka falanqaynta sare sida spectroscopy kor u kaca ee fluorescence spectroscopy iyo korka sare ee Raman spectroscopy (SERS).Waxa intaa ka sii badan, heerarka sare ee kala firdhiso iyo nuugista lagu arkay nanoparticles qalinka ah ayaa si gaar ah faa'iido ugu leh codsiyada qorraxda.Nanoparticles-ku waxay u dhaqmaan sida anteenooyinka indhaha oo aad waxtar u leh;marka Ag nanoparticles lagu daro aruuriyayaal, waxay keentaa waxtar aad u sarreeya.
Nanoparticles Silver waxay leeyihiin firfircooni firfircoon oo aad u wanaagsan waxaana loo isticmaali karaa kicin falcelinno badan.Ag/ZnO nanoparticles isku dhafan ayaa lagu diyaariyey meelaynta sawir-qaadista ee biraha qaaliga ah.Oksijiinta sawir-qaadista ee wejiga gaaska n-heptane waxaa loo adeegsaday fal-celin moodal ah si loo barto saameynta firfircoonida sawir-qaadista ee shaybaarada iyo qaddarka dhigaalka birta ee sharafta leh ee waxqabadka kicinta.Natiijooyinku waxay muujinayaan in meel dhigista Ag ee ZnO nanoparticles ay si weyn u wanaajin karto dhaqdhaqaaqa sawir-qaadista.
Hoos u dhigista p - nitrobenzoic acid oo leh nanoparticles qalin ah sida kicinta.Natiijooyinku waxay muujinayaan in heerka dhimista p-nitrobenzoic acid ee leh nano-silver sida kicinta ay aad uga weyn tahay taas iyada oo aan lahayn nano-silver.Iyo, korodhka qadarka nano-silver, sida ugu dhakhsaha badan ee falcelinta, ayaa sii dhammaystiranaysa falcelinta.Ethylene oxidation kicinta, oo taageertay kicinta qalin ee unugga shidaalka.
Sababo la xiriira astaamaheeda sare, nanoparticles silver waxay leeyihiin rajo ballaaran oo ku saabsan biomaterials, gaar ahaan biosensors.
Nanoparticle-ka dahabka ah ee qalinka ah ayaa lagu soo bandhigay tignoolajiyada guuritaan ee gulukoos oxidase (GOD) ee dareeme gulukoos.Tijaabooyinku waxay caddeeyeen in ku darida nanoparticle ay kordhisay awoodda xayeysiinta iyo xasilloonida enzyme, iyada oo la wanaajinayo dhaqdhaqaaqa catalytic ee enzyme, sidaas darteed dareenka jawaabta hadda ee electrode enzyme ayaa si weyn loo hagaajiyay.
