Isilivere (Ag) Nanoparticles / Nanopowders 99.99% CAS 7440-22-4

I-NANO SILVER sem
  • Iinanoparticles zesilivere
  • I-20nm yesilivere ye-nanopowder
  • I-NANO SILVER sem

Inkcazelo emfutshane:

I-Ag Silver nanoparticles ine-conductivity entle, i-thermal conductivity properties, i-antibacterial properties, i-optical properties, eyenza ukuba ibe nezicelo ezininzi ngakumbi kwintsimi ye-biomedical optics, i-catalysis, izixhobo zombane, kwixa elizayo isilivere ye-nano kunye nezinye isinyithi ezenza izixhobo ze-nanometer eziphindwe kabini. iya kuba ngumkhombandlela wokuphuhlisa i-nanoparticles yesilivere.Inombolo yeCAS: 7440-22-4 Isitokhwe #: HW-A110( Ag-20nm)


Khuphela njengePDF

Iinkcukacha zeMveliso

Ukucaciswa kweenanoparticles zesilivere (Ag)

TDS\ubungakanani 20nm 50nm 80nm 100nm
I-Morphology I-Spherical
Ubunyulu isiseko sentsimbi 99.99%
I-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%
I-SSA(m2/g) 10-12 8-10 7-9 7-8
Ubuninzi bobuninzi (g/ml) 0.6-1.2 0.5-1.2 0.5-1.2 0.5-1.2
Uxinaniso lweTephu(g/ml) 1.2-2.5 1.0-2.5 1.0-2.5 1.0-2.5
Ubungakanani bokuPakisha obukhoyo 25g, 50g, 100g, 500g, 1kg ingxowa nganye kwiingxowa antistatic kabini, okanye njengoko kufuneka.
Ixesha lokuzisa Kwisitokhwe, ukuthunyelwa ngeentsuku ezimbini zomsebenzi.

Cofa apha ukuze ukwazi iSilver Nanoparticles Dispersion

Usetyenziso oluqhelekileyo

I-antibacterial
Iyaqhuba
Amehlo
I-Catalyst
Biomaterial
I-antibacterial

Izinto ze-inorganic ze-nano-metallic zesilivere zibonwa njengeyona nto ifanelekileyo yokulwa ne-antibacterial.Okwangoku, kukho iimeko ezininzi eziyimpumelelo kwiingubo, iindawo zonyango, iinkqubo zokuhlanjululwa kwamanzi, iingubo, iiplastiki, irabha, i-ceramics, iglasi kunye nezinye iingubo ze-bactericidal, i-deodorization, imboni yefilimu ye-antibacterial, ivule imarike ebanzi yokusetyenziswa kwe-antibacterial ye-nanoparticles yesilivere.

Xa kuthelekiswa ne-antibacterial agents zesilivere, i-nanoparticles yesilivere elungiselelwe yi-nanotechnology ayinayo kuphela impembelelo ebalulekileyo ye-antibacterial, kodwa inokhuseleko oluphezulu kunye nefuthe elihlala ixesha elide.Njenge-antibacterial agent, isilivere ye-nano inommandla omkhulu ocacileyo kunye nobukhulu be-particle encinci, ekulula ukudibanisa ne-pathogenic microorganisms kwaye inokusebenzisa umsebenzi wayo ophezulu we-biological.Uninzi lwezinto ezidibeneyo ze-nano ezisetyenziselwa ukupakisha ukutya okulwa ne-antibacterial zisekelwe kwi-nanoparticles yesilivere, ebonisa umsebenzi wayo onamandla wokulwa ne-antibacterial.Abaphandi bafake ilaphu elingalukwanga nge-nano-silver kwaye bavavanya iimpawu zayo zokulwa ne-antibacterial.Iziphumo zibonisa ukuba ilaphu elingalukwanga ngaphandle kwe-nano-silver immersion ayinayo ipropathi yokulwa ne-antibacterial, kwaye ilaphu elingalukiweyo elifakwe kwisisombululo se-500ppm nano-silver linepropathi egqwesileyo ye-antibacterial.Isihluzi samanzi se-e polypropylene kunye nesilivere ye-nanoparticles coating inefuthe elihle lokuthintela kwiiseli ze-EScherichia coli.

Iyaqhuba

Ii-Composites eziqhubayo
Iinanoparticles zesilivere ziqhuba umbane kwaye zihlakazeka ngokulula nakweliphi na inani lezinye izinto.Ukongeza i-nanoparticles yesilivere kwizinto ezifana ne-pastes, i-epoxies, i-inki, iiplastiki, kunye nezinye iindidi ezahlukeneyo zokudibanisa umbane kunye ne-thermal conductivity.

1. Intlama yesilivere yomgangatho ophezulu (iglu) :

Namathisela (iglue) kwi-electrodes yangaphakathi nangaphandle yamacandelo e-chip;

Ncamathelisa (iglu) kwifilimu eshinyeneyo edibeneyo yesekethe;

Ncamathisela (iglu) kwi-electrode yeseli yelanga;

I-conductive yesilivere ye-paste ye-chip ye-LED.

2. I-Coductive Coating

Isihluzi esinomgangatho ophezulu wokugquma;

I-porcelain tube capacitor ene-coating yesilivere

Ubushushu obuphantsi be-sintering paste conductive;

Intlama yeDielectric

Amehlo

I-nanoparticles yesilivere inamandla okuxhasa ii-plasmons zomhlaba, ezikhokelela kwiimpawu ezikhethekileyo ze-optical.Kumaza athile obude, iiplasmons zomphezulu ziye zitsale kwaye emva koko zifunxe okanye zisasaze ukukhanya kwesiganeko ngamandla kangangokuba i-nanoparticles nganye inokubonwa kusetyenziswa imakroskopu yentsimi emnyama.Ezi nqanaba zokuchithwa kunye nokufunxa ziyakwazi ukulungiswa ngokuguqula imilo kunye nobukhulu be-nanoparticles.Ngenxa yoko, ii-nanoparticles zesilivere ziluncedo kwii-sensors ze-biomedical kunye ne-detectors kunye neendlela zokuhlalutya eziphambili ezifana ne-face-enhanced fluorescence spectroscopy kunye ne-surface-enhanced Raman spectroscopy (SERS).Ngaphezu koko, amazinga aphezulu okusasazwa kunye nokufunxa abonwa nge-nanoparticles yesilivere ayenza ibe luncedo ngakumbi kwizicelo zelanga.Iinanoparticles zisebenza njengee-eriyali ezisebenza kakuhle kakhulu;xa i-Ag nanoparticles ifakwe kubaqokeleli, iphumela ekusebenzeni okuphezulu kakhulu.

I-Catalyst

Iinanoparticles zesilivere zinomsebenzi ogqwesileyo we-catalytic kwaye zinokusetyenziswa njengezinto ezibangela ukusabela okuninzi.Iinanoparticles ezihlanganisiweyo ze-Ag/ZnO zalungiswa ngokufakwa kwefotoreduction yesinyithi esixabisekileyo.I-photocatalytic oxidation yesigaba segesi i-n-heptane isetyenziswe njengempendulo yomzekelo wokufunda imiphumo ye-photocatalytic umsebenzi weesampuli kunye nesixa se-metal deposition ehloniphekileyo kumsebenzi we-catalytic.Iziphumo zibonisa ukuba ukufakwa kwe-Ag kwi-ZnO nanoparticles kunokuphucula kakhulu umsebenzi we-photocatalyst.
Ukunciphisa i-p - nitrobenzoic acid kunye ne-nanoparticles yesilivere njenge-catalyst.Iziphumo zibonisa ukuba iqondo lokunciphisa i-p-nitrobenzoic acid kunye ne-nano-silver njenge-catalyst inkulu kakhulu kunokuba ngaphandle kwe-nano-silver.Kwaye, ngokunyuka kwenani le-nano-silver, ngokukhawuleza ukusabela, ukusabela okupheleleyo.I-ethylene oxidation catalyst, i-catalyst yesilivere exhaswayo kwiseli yamafutha.

Biomaterial

Ngenxa yeempawu zayo eziphezulu, i-nanoparticles yesilivere inethemba elibanzi kwintsimi yezinto eziphilayo, ngakumbi kwii-biosensors.
I-nanoparticle yesilivere-yegolide yaziswa kwi-teknoloji ye-immobilization ye-glucose oxidase (GOD) ye-sensor ye-glucose.Uvavanyo lubonise ukuba ukongezwa kwe-nanoparticle kwandisa amandla e-adsorption kunye nokuzinza kwe-enzyme, ngelixa kuphuculwa umsebenzi we-catalytic we-enzyme, ukuze uvelwano lwempendulo yangoku ye-electrode ye-enzyme iphuculwe kakhulu.

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