Ofufuza ku Imperial College London apanga mawonekedwe atsopano ngati masamba omwe amatha kusonkhanitsa ndi kupanga mphamvu ya dzuwa ya photovoltaic ndikupanga madzi abwino, kutsanzira njira yomwe imapezeka mu zomera zenizeni.
Wotchedwa "PV Sheet", lusoli "limagwiritsa ntchito zida zotsika mtengo zomwe zitha kulimbikitsa m'badwo watsopano waukadaulo wamagetsi ongowonjezwdwa."
Kafukufuku wasonyeza kuti masamba a photovoltaic “amatha kupanga magetsi ochulukirapo ndi 10 peresenti kuposa ma sola wamba, omwe amataya 70 peresenti ya mphamvu ya dzuwa ku chilengedwe.
Ngati atagwiritsidwa ntchito moyenera, zopangazi zitha kutulutsanso madzi abwino opitilira 40 biliyoni pachaka pofika 2050.
"Kukonzekera kwatsopano kumeneku kuli ndi mwayi waukulu wopititsa patsogolo ntchito za magetsi a dzuwa pamene akupereka ndalama zowonongeka komanso zothandiza," anatero Dr. Qian Huang, wofufuza yemwe amachokera ku Dipatimenti ya Chemical Engineering ndi wolemba kafukufuku watsopano.
Masamba opangira amapangidwa kuti athetse kufunikira kwa mapampu, mafani, mabokosi owongolera ndi zida zotsika mtengo.Amaperekanso mphamvu yotentha, amasinthasintha kumadera osiyanasiyana a dzuwa, komanso amalekerera kutentha kozungulira.
"Kukhazikitsa kwatsopano kwa pepalali kungathandize kufulumizitsa kusintha kwa mphamvu padziko lonse lapansi ndikuthana ndi zovuta ziwiri zomwe zikuchitika padziko lonse lapansi: kukwera kwamphamvu kwamphamvu ndi madzi abwino," atero a Christos Kristal, wamkulu wa Clean Energy Processes Laboratory komanso wolemba kafukufukuyu.Markies anatero.
Masamba a Photovoltaic amachokera pamasamba enieni ndikutsanzira njira ya kutuluka kwa mpweya, kulola kuti chomeracho chisamutse madzi kuchokera ku mizu kupita ku nsonga za masamba.
Mwanjira imeneyi, madzi amatha kusuntha, kugawa ndi kusuntha kudzera mumasamba a PV, pamene ulusi wachilengedwe umatsanzira mitolo ya masamba a masamba, ndipo hydrogel imatsanzira maselo a siponji kuti achotse bwino kutentha kwa ma PV a dzuwa.
Mu Okutobala 2019, gulu la asayansi ku Yunivesite ya Cambridge adapanga "tsamba lopanga" lomwe limatha kupanga mpweya wabwino wotchedwa synthesis gas pogwiritsa ntchito kuwala kwa dzuwa, carbon dioxide ndi madzi.
Kenako, mu Ogasiti 2020, ofufuza a m’bungwe lomweli, mothandizidwa ndi photosynthesis, anapanga “masamba ochita kupanga” oyandama omwe amatha kugwiritsa ntchito kuwala kwa dzuwa ndi madzi kuti apange mafuta abwino.Malinga ndi malipoti a nthawiyo, zida zodziyimira pawokhazi zikadakhala zopepuka kuti zitha kuyandama komanso kukhala njira yokhazikika yosinthira mafuta oyambira pansi popanda kutenga malo ngati mapanelo adzuwa achikhalidwe.
Kodi masamba angakhale maziko ochoka kumafuta oyipitsa ndikupita kunjira zoyera, zobiriwira?
Mphamvu zambiri za dzuwa (> 70%) zomwe zimagunda gulu la PV zamalonda zimatayidwa ngati kutentha, zomwe zimapangitsa kuti kutentha kwake kukuchuluke komanso kuwonongeka kwakukulu kwa magetsi.Mphamvu yamagetsi yamagetsi yamagetsi yama photovoltaic panels nthawi zambiri imakhala yochepera 25%.Apa tikuwonetsa lingaliro la tsamba la haibridi la polygeneration photovoltaic lomwe lili ndi biomimetic transpiration yopangidwa kuchokera kuzinthu zachilengedwe, zotsika mtengo komanso zopezeka zambiri zowongolera kutentha komanso kupanga polygeneration.Tawonetsa moyesera kuti biomimetic transpiration imatha kuchotsa pafupifupi 590 W/m2 ya kutentha kwa ma cell a photovoltaic, kuchepetsa kutentha kwa selo ndi pafupifupi 26 ° C pa 1000 W/m2 kuunikira, ndipo kumapangitsa kuti mphamvu zowonjezera ziwonjezeke ndi 13.6%.Kuphatikiza apo, masamba a PV amatha kugwiritsa ntchito kutentha komwe adachira kuti apange kutentha kwina ndi madzi atsopano nthawi imodzi mu gawo limodzi, kukulitsa kwambiri mphamvu yogwiritsira ntchito mphamvu ya dzuwa kuchokera ku 13.2% mpaka 74.5% ndikupanga kupitilira 1.1L / h. ./ m2 madzi oyera.
Nthawi yotumiza: Aug-29-2023