Nanoparticles rau Thermal Rwb thaiv tsev siv

Thermal rwb thaiv tsev mechanism ntawm nano pob tshab rwb thaiv tsev thermal txheej:
Lub zog ntawm lub hnub ci hluav taws xob tsuas yog nyob rau hauv qhov ntev ntawm 0.2 ~ 2.5 um. Qhov tshwj xeeb faib hluav taws xob muaj raws li hauv qab no: uv thaj av ntawm 0.2 ~ 0.4 um tso nyiaj rau 5% ntawm tag nrho cov zog.Qhov pom cheeb tsam yog 0.4 ~ 0.72 um, suav txog 45% ntawm tag nrho cov zog.Qhov ze-infrared cheeb tsam yog 0.72 ~ 2.5 um, suav txog 50% ntawm tag nrho cov zog.Yog li, feem ntau ntawm lub zog hauv lub hnub ci hluav taws xob tau faib rau qhov pom pom thiab ze rau thaj tsam infrared, ntawm qhov uas nyob ze cheeb tsam infrared suav rau ib nrab ntawm lub zog.Infrared lub teeb ua tsis ua rau pom tau qhov pom nyhuv. Yog tias qhov ntu ntawm lub zog no muaj qhov thaiv tau zoo, nws tuaj yeem muaj qhov ua tau zoo ntawm rwb thaiv tsev tsis muaj kev cuam tshuam qhov pom ntawm lub khob.Yog li ntawd, nws yog qhov tsim nyog los npaj cov khoom uas muaj peev xwm tiv thaiv zoo rau infrared teeb thiab kuj kis tau lub teeb pom kev.
Peb nanomaterials zoo siv nyob rau hauv pob tshab thermal rwb thaiv tsev txheej txheej:
1. Nano ITO
Nano ITO (In2O3-SnO2) muaj lub teeb pom kev zoo thiab lub teeb ci infrared thaiv, thiab yog qhov zoo tshaj plaws pob tshab thermal rwb thaiv tsev ntaub.Indium yog cov hlau tsis tshua muaj nqi thiab cov khoom siv tswv yim, yog li indium yog kim.Yog li ntawd, hauv kev txhim kho ntawm cov pob tshab thermal rwb thaiv tsev. ITO txheej cov ntaub ntawv, nws yog qhov yuav tsum tau ntxiv dag zog rau cov txheej txheem tshawb fawb kom txo qis siv indium hauv qab qhov ua kom ntseeg tau cov nyhuv ntawm pob tshab thermal rwb thaiv tsev, thiaj li ua kom txo tus nqi ntau lawm.

2. Nano Cs0.33 WO3
Cesium tungsten bronze pob tshab nano thermal rwb thaiv tsev txheej sawv los ntawm ntau cov pob tshab thermal rwb thaiv tsev txheej vim nws cov phooj ywg ib puag ncig thiab siab tus yam ntxwv rwb thaiv tsev thermal, nrog qhov zoo tshaj plaws thermal rwb thaiv tsev ua tau zoo tam sim no.

3. Nano ATO
Nano ATO antimony doped tin oxide txheej yog ib hom pob tshab thermal rwb thaiv tsev txheej cov khoom siv nrog lub teeb xa hluav taws xob zoo thiab thermal rwb thaiv tsev.Nano tin antimony oxide (ATO) yog qhov zoo tshaj plaws thermal rwb thaiv tsev ntaub nrog pom zoo lub teeb transmittance thiab infrared barrier cuab yeej.Qhov qauv ntawm ntxiv nano ATO rau hauv cov txheej kom ua cov pob tshab kub-txheej rwb thaiv tsev tuaj yeem daws cov teeb meem kub-rwb thaiv tsev zoo ntawm cov iav. Piv nrog cov khoom lag luam zoo sib xws, nws muaj qhov zoo ntawm cov txheej txheem yooj yim thiab tus nqi qis, thiab muaj daim ntawv thov kev lag luam uas muaj txiaj ntsig thiab cov kev cia siab dav nyob hauv kev ua lag luam.