Zininzi itekhnoloji entsha kwishishini lemathiriyeli, kodwa bambalwa abaye baphuhliswa.Uphando lwezeNzululwazi luphonononga ingxaki "ukusuka kwi-zero ukuya kwenye", kwaye yintoni ekufuneka yenziwe ziinkampani kukuguqula iziphumo zibe yimveliso eveliswe ngobuninzi enomgangatho ozinzile.IHongwu Nano ngoku ivelisa iziphumo zophando lwezenzululwazi.Izinto ze-Nano zesilivere ezinje nge-nanowires zesilivere zezona mveliso ziphambili ze-Hongwu Nano.Kwiminyaka yakutshanje, kukho inkqubela phambili enkulu kunye nophuhliso kuzo zombini ingxelo yentengiso, itekhnoloji yemveliso, umgangatho kunye nesiphumo, njl. njl., kwaye ithemba linethemba elikhulu.Ngezantsi kukho ulwazi oluthile lweengcingo zesilivere ze-nano kwireferensi yakho. 

1. Inkcazo yemveliso

      nanowire yesiliveresisakhiwo esine-dimensional ene-horizontal limit of 100 nanometers okanye ngaphantsi (akukho mda kwicala elithe nkqo).I-nanowires yesilivere (i-AgNWs) inokugcinwa kwii-solvents ezahlukeneyo ezifana namanzi adibeneyo, i-ethanol, i-isopropanol, njl.

2. Ukulungiswa kweengcingo ze-nano Ag

Iindlela zokulungiselela iingcingo ze-Ag nano ikakhulu ziquka imichiza emanzi, i-polyol, i-hydrothermal, indlela ye-template, indlela ye-crystal yembewu kunye nokunye.Indlela nganye ineengenelo zayo kunye nokungalungi kwayo.Nangona kunjalo, i-morphology edibeneyo ye-Ag nanowires inobudlelwane obukhulu kunye nobushushu bokusabela, ixesha lokuphendula, kunye nokugxila.

2.1.Impembelelo yeqondo lokushisa lokuphendula: Ngokubanzi, ukuphakama kweqondo lokushisa, i-nanowire yesilivere iya kukhula ngakumbi, isantya sokusabela siya kwanda, kwaye amasuntswana aya kuncipha;xa iqondo lokushisa liyancipha kancinci, ububanzi buya kuba buncinci, kwaye ixesha lokuphendula liya kuba lide kakhulu.Ngamanye amaxesha ixesha lokuphendula liya kuba lide.Ukusabela okuphantsi kobushushu ngamanye amaxesha kubangela ukuba amasuntswana anyuke.

2.2.Ixesha lokuphendula: Inkqubo esisiseko ye-nano yesilivere ye-wire synthesis yile:

1) ukuhlanganiswa kweekristale zembewu;

2) ukusabela ukuvelisa inani elikhulu lamasuntswana;

3) ukukhula kwee-nanowires zesilivere;

4) ukuqina okanye ukubola kwee-nanowires zesilivere.

Ke ngoko, indlela yokufumana elona xesha lokumisa libaluleke kakhulu.Ngokuqhelekileyo, ukuba ukusabela kumisiwe ngaphambili, ucingo lwesilivere lwe-nano luya kuba luncinci, kodwa lufutshane kwaye lunamaqhekeza amaninzi.Ukuba ixesha lokumisa lisemva kwexesha, i-nanowire yesilivere iya kuba yinde, ingqolowa iya kuba yincinci, kwaye ngamanye amaxesha iya kuba yinto ephawulekayo.

2.3.Ugxininiso: Ukuxinwa kwesilivere kunye nezongezo kwinkqubo yesilivere ye-nanowire synthesis inempembelelo enkulu kwi-morphology.Ngokuqhelekileyo, xa umxholo wesilivere uphezulu, i-synthesis ye-Ag nanowire iya kuba yinkimbinkimbi, umxholo we-nano Ag wire uya kwanda kwaye umxholo weengqungquthela zesilivere ziya kwanda, kwaye ukusabela kuya kukhawuleza.Xa i-concentration yesilivere iyancipha, i-synthesis ye-nano wire yesilivere iya kuba yincinci, kwaye ukusabela kuya kuba kancinci.

3. Iinkcukacha eziphambili zeHongwu Nano's Silver Nanowires:

Ububanzi: <30nm, <50nm, <100nm

Ubude: > 20um

Ubunyulu: 99.9%

4. Iinkalo zesicelo ze-nanowires zesilivere:

4.1.Amasimi okuqhuba: ii-electrode ezicacileyo, iiseli zelanga zefilimu ezincinci, izixhobo ezinxitywayo ezihlakaniphile, njl.kunye ne-conductivity elungileyo, izinga eliphantsi lokumelana nokutshintsha xa ugoba.

4.2.I-Biomedicine kunye ne-antibacterial fields: izixhobo ezingcolileyo, izixhobo zokucinga zonyango, iingubo ezisebenzayo, iziyobisi ezilwa ne-antibacterial, i-biosensors, njl.;i-antibacterial enamandla, engeyona ityhefu.

4.3.Ishishini le-Catalysis: Ngommandla omkhulu othe ngqo ongaphezulu kunye nomsebenzi ophezulu, iyinto ebangela ukusabela kweekhemikhali ezininzi.

Ngokusekwe kuphando olomeleleyo kunye namandla ophuhliso, ngoku ii-inki ezinamanzi zesilivere ze-nanowires zinokulungiswa ngokwezifiso.Iiparamitha, ezifana nokucaciswa kwe-Ag nanowires, i-viscosity, inokulungelelaniswa.I-inki ye-AgNWs kulula ukugquma kwaye inoncamathelo elungileyo kunye nokuxhathisa okuphantsi kwesikwere.

 


Ixesha lokuposa: May-31-2021

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