Nakuba ama-solar panel ethembele ekukhanyeni kwelanga ukuze akhiqize ugesi, ukushisa kunganciphisa ukusebenza kahle kwamangqamuzana elanga.Iqembu labacwaningi abavela eNingizimu Korea bathole isisombululo esimangalisayo: amafutha ezinhlanzi.
Ukuze uvimbele amangqamuzana elanga ekushiseni ngokweqile, abacwaningi baye benza amasistimu ashisayo e-photovoltaic asebenzisa uketshezi ukuhlunga ukushisa nokukhanya okweqile.Ngokuqeda ukukhanya kwe-ultraviolet okungashisa kakhulu amaseli elanga, izihlungi eziwuketshezi zingagcina amangqamuzana elanga epholile kuyilapho zigcina ukushisa ukuze zisetshenziswe kamuva.
Amasistimu ashisayo e-photovoltaic ahlukanisiwe ngokuvamile asebenzisa izixazululo zamanzi noma ze-nanoparticle njengezihlungi zoketshezi.Inkinga ukuthi izixazululo zamanzi ne-nanoparticle aziyihlungi kahle imisebe ye-ultraviolet.
“Amasistimu ashisayo e-photovoltaic ahlukanisiwe asebenzisa izihlungi eziwuketshezi ukuze zimunce ubude beza obungasebenzi njengemisebe ye-ultraviolet, ebonakalayo neseduze ne-infrared.Nokho, amanzi, isisefo esithandwayo, awakwazi ukumunca imisebe ye-ultraviolet ngokuphumelelayo, anciphise ukusebenza kwesistimu,” – Korea Maritime University (KMOU) .Ithimba labacwaningi abavela ku-CleanTechnica lachaza.
Ithimba le-KMOU lithole ukuthi uwoyela wezinhlanzi muhle kakhulu ekuhlungeni ukukhanya okweqile.Nakuba izinhlelo eziningi zokuhlukanisa amanzi ezisekelwe emanzini zisebenza kahle ngo-79.3%, uhlelo olusekelwe kuwoyela wezinhlanzi olwakhiwe ithimba le-KMOU luzuze ukusebenza kahle kwama-84.4%.Uma kuqhathaniswa, ithimba lilinganise iseli yelanga elingekho kugridi elisebenza ngo-18% kanye nesistimu eshisayo yelanga engaphandle kwegridi esebenza ngo-70.9%.
Izihlungi “[zamafutha ezinhlanzi] ze-emulsion zimunca ngokuphumelelayo i-ultraviolet, amaza amaza abonakalayo futhi aseduze ne-infrared angafaki isandla ekukhiqizeni amandla amamojula we-photovoltaic futhi awaguqule abe amandla ashisayo,” kusho umbiko weqembu.
I-Decouple photovoltaic thermal systems ingahlinzeka kokubili ukushisa nogesi.“Uhlelo oluhlongozwayo lungasebenza ngisho ngaphansi kwezidingo ezithile kanye nezimo zemvelo.Isibonelo, ehlobo, uketshezi olukusihlungi esiwuketshezi lungadlulwa ukuze kwandiswe ukukhiqizwa kwamandla, futhi ebusika, isihlungi esiwuketshezi singathwebula amandla ashisayo okushisa,” kubika ithimba le-KMOU.
Njengoba isidingo samandla avuselelekayo sikhula, abacwaningi basebenza ngokuzikhandla ukwenza amandla elanga athengeke kakhudlwana, esimeme futhi asebenze kahle.Amaseli elanga e-perovskite aqinile asebenza kahle kakhulu futhi ayathengeka, futhi ama-silicon nanoparticles angaguqula ukukhanya okunamandla aphansi kube ukukhanya okunamandla amakhulu.Okutholwe yithimba le-KMOU kumele elinye igxathu eliya phambili ekwenzeni ukonga kwamandla kufinyeleleke kakhudlwana.
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