Zida zingapo za oxide nano zomwe zimagwiritsidwa ntchito pagalasi zimagwiritsidwa ntchito podzitsuka, kutsekereza kutentha kowonekera, kuyamwa pafupi ndi infrared, madulidwe amagetsi ndi zina zotero.

 

1. Nano Titanium Dioxide (TiO2) Powder

Magalasi wamba amatha kuyamwa zinthu zamoyo mumlengalenga panthawi yogwiritsidwa ntchito, kupanga dothi lovuta kuyeretsa, ndipo nthawi yomweyo, madzi amayamba kupanga nkhungu pagalasi, zomwe zimakhudza kuwoneka ndi kuwunikira.Zolakwika zomwe tazitchula pamwambapa zitha kuthetsedwa bwino ndi galasi la nano lomwe limapangidwa ndi kupaka filimu ya nano TiO2 mbali zonse za galasi lathyathyathya.Panthawi imodzimodziyo, titanium dioxide photocatalyst imatha kuwola mpweya woipa monga ammonia pansi pa kuwala kwa dzuwa.Kuphatikiza apo, magalasi a nano ali ndi ma transmittance abwino kwambiri komanso mphamvu zamakina.Kugwiritsa ntchito magalasi otchinga, magalasi omangira, magalasi okhalamo, ndi zina zotere kumatha kupulumutsa zovuta kuyeretsa pamanja.

 

2.Antimony Tin Oxide (ATO) Nano Powder

Ma ATO nanomatadium ali ndi chotchinga chachikulu m'dera la infrared ndipo amawonekera m'dera lowoneka.Imwanizeni nano ATO m'madzi, ndiyeno sakanizani ndi utomoni woyenera wamadzi kuti mupange zokutira, zomwe zitha kulowa m'malo mwazitsulo zachitsulo ndikuchita ntchito yowonekera komanso yoteteza kutentha kwa galasi.Kuteteza chilengedwe ndi kupulumutsa mphamvu, ndi mtengo wapatali ntchito.

 

3. Nanocesium tungsten mkuwa/cesium doped tungsten oxide (Cs0.33WO3)

Nano cesium doped tungsten oxide(Cesium Tungsten Bronze) ili ndi mawonekedwe abwino kwambiri oyamwitsa a infrared, nthawi zambiri kuwonjezera 2 g pa sikweya mita ya zokutira kumatha kutulutsa zosakwana 10% pa 950 nm (zida izi zikuwonetsa kuti kuyamwa kwapafupi- infrared ), pamene akukwaniritsa kutumizirana ma transmittance oposa 70% pa 550 nm (70% index ndiye maziko a mafilimu owonekera kwambiri).

 

4. Indium Tin Oxide (ITO) Nano Powder

Chigawo chachikulu cha filimu ya ITO ndi indium tin oxide.Pamene makulidwe ake ndi masauzande ochepa chabe angstrom (angstrom imodzi ndi yofanana ndi 0.1 nanometer), ma transmittance a indium oxide ndi okwera mpaka 90%, ndipo ma conductivity a tin oxide amakhala amphamvu.Galasi la ITO lomwe limagwiritsidwa ntchito mu kristalo wamadzimadzi limawonetsa mtundu wagalasi lowongolera lomwe lili ndi magalasi apamwamba kwambiri.

 

Palinso zida zina zambiri za nano zomwe zingagwiritsidwenso ntchito mugalasi, osati zomwe zili pamwambazi.Tikukhulupirira kuti zida zowonjezereka za nano-functional zidzalowa m'moyo wa tsiku ndi tsiku wa anthu, ndipo nanotechnology idzabweretsa moyo wosavuta.

 


Nthawi yotumiza: Jul-18-2022

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