Enwere ike iji mkpuchi mkpuchi nano na-ekpo ọkụ na-enweta ụzarị ultraviolet sitere na anyanwụ, a na-ejikarị ya eme ihe n'ụlọ ịchọ mma ugbu a.Ihe mkpuchi nano transperent thermal mkpuchi nke nano dabeere na mmiri ọ bụghị nanị na-enwe mmetụta nke arụmọrụ dị elu na nchekwa ike, kamakwa ọ nwere uru zuru oke nke nchebe gburugburu ebe obibi, ahụike na nchekwa.Atụmanya ahịa ya sara mbara, ọ nwekwara nnukwu uru na mmekọrịta ọha na eze bara uru maka nchekwa ike, mbelata ikuku, na nchekwa gburugburu ebe obibi nke steeti na-akwado.
Usoro mkpuchi ọkụ nke nano transperent thermal mkpuchi mkpuchi:
The ike nke anyanwụ radieshon na-tumadi lekwasị ke wavelength nso nke 0.2 ~ 2.5μm, na kpọmkwem ike nkesa bụ dị ka ndị a: ultraviolet mpaghara bụ 0.2 ~ 0.4μm aza maka 5% nke ngụkọta ike;mpaghara ọkụ a na-ahụ anya bụ 0.4 ~ 0.72μm, na-aza 45% nke ike zuru ezu;Mpaghara infrared dị nso bụ 0.72 ~ 2.5μm, na-aza 50% nke ike niile.Enwere ike ịhụ na ọtụtụ n'ime ike dị na mbara igwe na-ekesa na mpaghara a na-ahụ anya na nke dị nso na mpaghara infrared dị nso na ọkara nke ike.Ìhè infrared adịghị etinye aka na mmetụta anya.Ọ bụrụ na a na-egbochi akụkụ a nke ike nke ọma, ọ nwere ike inwe mmetụta mkpuchi ọkụ dị mma na-enweghị emetụta nghọta nke iko.Ya mere, ọ dị mkpa iji kwadebe ihe nwere ike ichebe ọkụ infrared nke ọma ma nyefee ìhè a na-ahụ anya.
Ụdị nano atọ dị iche iche a na-ejikarị eme ihe na mkpuchi mkpuchi ọkụ:
1. Nano ITO
Nano-ITO (In2O3-SnO2) nwere ezigbo mbufe ọkụ a na-ahụ anya yana njirimara mgbochi infrared, ma bụrụ ezigbo ihe mkpuchi ọkụ.Ebe ọ bụ na indium metal bụ igwe dị ụkọ, ọ bụ ihe eji eme ihe, na akụrụngwa indium dị oke ọnụ.Ya mere, na mmepe nke ikpo ọkụ na-ekpuchi ihe mkpuchi ITO, ọ dị mkpa iji mee ka nchọpụta usoro sikwuo ike iji belata ọnụ ọgụgụ nke indium eji mee ihe na-eme ka a hụ na mmetụta na-ekpo ọkụ na-ekpo ọkụ na-egbuke egbuke, si otú ahụ belata ụgwọ ọrụ mmepụta ihe.
2. Nano CS0.33WO3
Cesium tungstenBronze transperent nano thermal mkpuchi mkpuchi na-apụta site na ọtụtụ mkpuchi mkpuchi mkpuchi ọkụ n'ihi ịdị mma gburugburu ebe obibi na njirimara mkpuchi ọkụ dị elu, ma ugbu a nwere arụmọrụ mkpuchi ọkụ kachasị mma.
3. Nano ATO
Nano-ATO antimony-doped tin oxide mkpuchi bụ ụdị transperent thermal mkpuchi ihe mkpuchi nke ọma na-ebufe ọkụ na thermal mkpuchi arụmọrụ.Nano antimony tin oxide (ATO) nwere ezigbo nnyefe ọkụ a na-ahụ anya yana ihe mgbochi infrared, ma bụrụ ezigbo ihe mkpuchi ọkụ.Usoro nke ịgbakwunye nano tin oxide antimony na mkpuchi iji mee ka mkpuchi mkpuchi ọkụ na-ekpuchi ọkụ nwere ike dozie nsogbu mkpuchi ọkụ nke iko.E jiri ya tụnyere ngwaahịa ndị yiri ya, ọ nwere uru nke usoro dị mfe na ọnụ ala dị ala, ma nwee oke ngwa ngwa na ngwa ngwa.
Njirimara nke mkpuchi mkpuchi nano thermal:
1. mkpuchi
Mkpuchi mkpuchi ọkụ Nano nwere ike igbochi ụzarị infrared na ultraviolet nke ọma na ìhè anyanwụ.Mgbe ìhè anyanwụ batara n'ime iko wee banye n'ime ụlọ, ọ nwere ike igbochi ihe karịrị 99% nke ụzarị ultraviolet ma gbochie ihe karịrị 80% nke ụzarị infrared.Ọzọkwa, mmetụta mkpuchi okpomọkụ ya dị ezigbo mma, nwere ike ime ka okpomọkụ dị n'ime ụlọ dị iche 3-6˚C, nwere ike ime ka ikuku dị jụụ n'ime ụlọ.
2. N'ụzọ doro anya
N'elu ihe nkiri mkpuchi iko ahụ bụ nke ọma.Ọ na-etolite ihe nkiri oyi akwa nke ihe dịka 7-9μm n'elu iko.Mmetụta ọkụ dị oke mma na mmetụta anya agaghị emetụta ya.Ọ dabara nke ọma maka iko nwere nnukwu ọkụ chọrọ dị ka ụlọ oriri na ọṅụṅụ, ụlọ ọrụ, na ebe obibi.
3. Na-ekpo ọkụ
Akụkụ ọzọ nke ihe a bụ mmetụta nchekwa ọkụ dị mma, n'ihi na oyi akwa micro-film dị n'elu ihe mkpuchi iko na-egbochi okpomọkụ nke ime ụlọ, na-eme ka okpomọkụ na okpomọkụ dị n'ime ụlọ ahụ, ma mee ka ọnụ ụlọ ahụ ruo ọnọdụ nchekwa ọkụ.
4. Nchekwa ike
N'ihi na mkpuchi mkpuchi nano thermal na-enwe mmetụta nke mkpuchi ọkụ na nchekwa ọkụ, ọ na-eme ka okpomọkụ dị n'ime ụlọ na okpomọkụ dị n'èzí na-ebili ma daa n'ụzọ ziri ezi, n'ihi ya, ọ nwere ike belata ọnụ ọgụgụ nke ikuku oyi ma ọ bụ kpo oku na-agbanye na. gbanyụọ, nke na-echekwa ọtụtụ mmefu maka ezinụlọ.
5. Nchekwa gburugburu ebe obibi
Ihe mkpuchi mkpuchi nke Nano na-ekpo ọkụ bụkwa ihe dị mma na gburugburu ebe obibi, karịsịa n'ihi na ihe nkiri mkpuchi enweghị benzene, ketone na ihe ndị ọzọ, ma ọ bụ ihe ndị ọzọ na-emerụ ahụ.Ọ bụ akwụkwọ ndụ akwụkwọ ndụ n'ezie na enyi na gburugburu ebe obibi ma na-ezute ụkpụrụ ịdịmma gburugburu ebe obibi nke mba ụwa.
Oge nzipu: Mar-17-2021