Ukugquma ubushushu beglasi kukutyabeka okulungiselelwe ngokulungisa enye okanye izinto ezininzi zenano-powder.I-nano-materials esetyenzisiweyo ineempawu ezikhethekileyo ze-optical, oko kukuthi, zinezinga eliphezulu lomqobo kwiindawo ze-infrared kunye ne-ultraviolet, kunye nokuhanjiswa okuphezulu kwindawo yokukhanya ebonakalayo.Ukusebenzisa iimpawu zokugquma ubushushu obucacileyo bezinto eziphathekayo, zixutywe kunye ne-resin-friendly high-performance resins, kwaye zicutshungulwe ngobuchwepheshe obukhethekileyo bokucwangcisa ukulungiselela ukugcinwa kwamandla kunye nokusingqongileyo-ubungane be-heat-insulating coatings.Phantsi kwesiseko sokungachaphazeli ukukhanya kweglasi, iphumelele isiphumo sokonga amandla kunye nokupholisa ehlotyeni, kunye nokonga amandla kunye nokugcinwa kobushushu ebusika.
Kwiminyaka yakutshanje, ukuhlola iintlobo ezintsha zezinto zokugquma i-thermal ezihambelana nokusingqongileyo bekusoloko kuyinjongo elandelwa ngabaphandi.Ezi zixhobo zineembono ezibanzi kakhulu zokusetyenziswa kwiindawo zokugcina amandla okwakhiwa okuluhlaza kunye ne-automobile glass insulation heat-nano powder kunye nezixhobo zefilimu ezisebenzayo ezinokuhanjiswa kokukhanya okuphezulu okubonakalayo kwaye zinokufunxa ngokufanelekileyo okanye zibonise ukukhanya okukufutshane kwe-infrared.Apha ikakhulu sazisa i-cesium tungsten bronze nanoparticles.
Ngokwamaxwebhu afanelekileyo, iifilimu ezibonisa elubala ezifana ne-indium tin oxide (ITOs) kunye neefilim ze-antimony-doped tin oxide (ATOs) zisetyenzisiwe kwizinto ezibonisa ubushushu obungafihliyo, kodwa zinokuvala ukukhanya okukufutshane ne-infrared ngamaza amakhulu kune-1500nm.Ibronzi ye-cesium tungsten (i-CsxWO3, 0<x<1) inokuhanjiswa kokukhanya okuphezulu okubonakalayo kwaye inokufunxa ngamandla ukukhanya ngamaza amakhulu kune-1100nm.Oko kukuthi, xa kuthelekiswa nee-ATOs kunye nee-ITOs, ibronze ye-cesium tungsten inokutshintsha okuluhlaza okwesibhakabhaka kwincopho yayo yokufunxa ekufutshane ne-infrared, ngoko ke iye yatsala umdla ngakumbi nangakumbi.
I-cesium tungsten nanoparticles yobheduube noxinzelelo oluphezulu lwabathwali basimahla kunye neempawu ezizodwa ze-optical.Banokudluliselwa okuphezulu kwindawo yokukhanya ebonakalayo kunye nefuthe elinamandla lokukhusela kwindawo ekufutshane ne-infrared.Ngamanye amazwi, izixhobo zobhedu ze-cesium tungsten, ezifana ne-cesium tungsten yobhedu ebonisa ubushushu obungafihliyo, inokuqinisekisa ukuhanjiswa kokukhanya okubonakalayo (ngaphandle kokuchaphazela ukukhanya) kwaye inokukhusela uninzi lobushushu obuziswe kukukhanya okukufutshane kwe-infrared.I-coefficient yokufunxa i-α yenani elikhulu labathwali basimahla kwinkqubo yobhedu ye-cesium tungsten ilingana noxinaniso lomthwali wasimahla kunye nesikwere sobude bokukhanya okufunxayo, ngoko xa umxholo we-cesium kwi-CsxWO3 usanda, ukuxinwa kwabathwali basimahla inkqubo inyuka ngokuthe ngcembe, ukuphuculwa kokufunxa kwindawo ekufutshane ne-infrared kubonakala ngakumbi.Ngamanye amagama, ukusebenza kwe-infrared ekufutshane ne-infrared yobhedu ye-cesium tungsten iyanda njengoko umxholo wayo we-cesium usanda.
Ixesha lokuposa: Jun-24-2021