Ifeza (Ag) Nanoparticles / Nanopowders 99,99% CAS 7440-22-4
| TDS \ Ingano | 20nm | 50nm | 80nm | 100nm |
| Morphology | Umubumbe | |||
| Isuku | ishingiro ry'icyuma 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 |
| Ubucucike bwinshi (g / ml) | 0.6-1.2 | 0.5-1.2 | 0.5-1.2 | 0.5-1.2 |
| Kanda Ubucucike (g / ml) | 1.2-2.5 | 1.0-2.5 | 1.0-2.5 | 1.0-2.5 |
| Ingano yo gupakira | 25g, 50g, 100g, 500g, 1kg kumufuka mumifuka ibiri ya antistatike, cyangwa nkuko bisabwa. | |||
| Igihe cyo gutanga | Mububiko, kohereza muminsi ibiri yakazi. | |||
Ifumbire mvaruganda nano-metallic silver izwi nkibikoresho byiza bya antibacterial.Kugeza ubu, hari ibibazo byinshi byatsinzwe mu gutwikira, mu buvuzi, sisitemu yo kweza amazi, imyenda, plastiki, reberi, ububumbyi, ibirahuri hamwe n’indi miti ya bagiteri, deodorisation, inganda za firime antibacterial, zafunguye isoko ryagutse ryo gukoresha antibacterial ikoreshwa na nanoparticles.
Ugereranije na antibacterial gakondo ya silver, nanoparticles ya feza yateguwe na nanotehnologiya ntabwo igira gusa ingaruka zikomeye za antibacterial, ariko kandi ifite umutekano mwinshi ningaruka zirambye.Nka antibacterial agent, nano silver ifite ubuso bunini bwubuso nubunini buto, byoroshye guhura na mikorobe itera indwara kandi irashobora gukora ibikorwa byinshi byibinyabuzima.Ibikoresho byinshi bya nano bikoreshwa mugupakira ibiryo bya antibacterial bishingiye kuri silver nanoparticles, yerekana ibikorwa byayo bikomeye bya antibacterial.Abashakashatsi berekanye umwenda utaboshywe na nano-silver kandi bapima imiterere ya antibacterial.Ibisubizo byerekana ko umwenda utaboshywe udafite kwibiza kwa nano-silver nta mutungo wa antibacterial ufite, kandi umwenda utaboshywe winjijwe muri 500ppm igisubizo cya nano-silver gifite umutungo mwiza wa antibacterial.Amazi ya e polypropilene ayungurura hamwe na silver nanoparticles atwikiriye afite ingaruka nziza zo kubuza ingirabuzimafatizo za EScherichia.
Ibiyobora
Ifeza ya nanoparticles itwara amashanyarazi kandi irashobora gukwirakwira muburyo butandukanye bwibindi bikoresho.Ongeramo nanoparticles ya silver mubikoresho nka paste, epoxies, wino, plastike, nibindi bikoresho bitandukanye byongera amashanyarazi nubushyuhe.
1. Ifeza yo mu rwego rwo hejuru (kole):
Shyira (kole) kuri electrode y'imbere ninyuma yibigize chip;
Shyira (kole) kuri firime yuzuye yibizunguruka;
Shira (kole) kuri electrode y'izuba;
Kuyobora ifeza ya chip ya LED.
2. Gufata neza
Akayunguruzo hamwe n’urwego rwohejuru;
Umuyoboro wa farashi hamwe na silver
Ubushyuhe buke bwo gucumura;
Amashanyarazi
Ifeza ya nanoparticles ifite ubushobozi bwo gushyigikira ubuso bwa plasmons, bivamo ibintu bidasanzwe bya optique.Ku burebure bumwe na bumwe, plasmon yo hejuru ihinduka resonant hanyuma igakurura cyangwa ikwirakwiza urumuri rwibyabaye kuburyo nanoparticles imwe ishobora kugaragara ikoresheje microscope yumwijima.Ibipimo byo gutatanya no kwinjiza bishobora guhuzwa muguhindura imiterere nubunini bwa nanoparticles.Nkigisubizo, nanoparticles ya feza ningirakamaro kuri sensor ya biomedical sensor na detector hamwe nubuhanga buhanitse bwo gusesengura nka florescence ya sprosroscopi yongerewe imbaraga hamwe na Raman spectroscopy (SERS).Ikirenzeho, igipimo cyo hejuru cyo gutatanya no kwinjizwa bigaragara hamwe na nanoparticles ya silver bituma iba ingirakamaro cyane mugukoresha izuba.Nanoparticles ikora nka antenne ikora neza cyane;iyo Ag nanoparticles yinjijwe mubakusanya, bivamo umusaruro mwinshi cyane.
Ifeza ya nanoparticles ifite ibikorwa byiza bya catalitiki kandi irashobora gukoreshwa nka catalizator kubitekerezo byinshi.Ag / ZnO ikomatanya nanoparticles yateguwe no gufotora ifoto yamabuye y'agaciro.Okiside ya Photocatalytic ya gaz icyiciro cya n-heptane yakoreshejwe nkigisubizo cyicyitegererezo cyo kwiga ingaruka zigikorwa cya fotokatike yintangarugero nubunini bwibyuma byiza byashyizwe mubikorwa bya catalitiki.Ibisubizo byerekana ko gushira Ag muri ZnO nanoparticles bishobora guteza imbere cyane ibikorwa bya fotokateri.
Kugabanuka kwa p - nitrobenzoic aside hamwe na nanoparticles ya silver nka catalizator.Ibisubizo byerekana ko kugabanya urugero rwa p-nitrobenzoic aside hamwe na nano-silver nka catalizator irarenze cyane iyo idafite nano-silver.Kandi, hamwe no kwiyongera kwinshi kwa nano-silver, byihuse reaction, niko byuzuye reaction.Catisale ya Ethylene, yunganira ifeza ya selile.
Bitewe nimiterere isumba izindi, nanoparticles ya silver ifite ibyiringiro byinshi mubijyanye na biomaterial, cyane cyane muri biosensor.
Nanoparticle ya silver-zahabu yinjijwe mu buhanga bwa immobilisation ya glucose oxydease (IMANA) ya sensor ya glucose.Ubushakashatsi bwerekanye ko kongeramo nanoparticle byongereye ubushobozi bwa adsorption hamwe n’umutimanama wa enzyme, mu gihe byateje imbere ibikorwa bya catalitiki ya enzyme, ku buryo ibyiyumvo by’ibisubizo biriho bya enzyme electrode byateye imbere cyane.
