Bafuputsi ba Imperial College London ba qapile sebopeho se secha se kang makhasi se ka bokellang le ho hlahisa matla a letsatsi a photovoltaic le ho hlahisa metsi a hloekileng, ho etsisa mokhoa o hlahang limela tsa sebele.
E bitsoa "PV Sheet", mokhoa o mocha "o sebelisa thepa e theko e tlaase e ka susumetsang moloko o mocha oa mahlale a matla a ka nchafatsoang."
Liphuputso li bontšitse hore makhasi a photovoltaic “a ka fehla motlakase o fetang karolo ea 10 lekholong ho feta liphanele tse tloaelehileng tsa letsatsi, tse lahleheloang ke karolo ea 70 lekholong ea matla a letsatsi tikolohong.”
Haeba e sebelisoa hantle, boqapi bo ka boela ba hlahisa metsi a hloekileng a fetang limilione tse likete tse 40 ka selemo ka 2050.
"Moqapi ona o mocha o na le monyetla o moholo oa ho ntlafatsa haholo ts'ebetso ea lisebelisoa tsa letsatsi ha o ntse o fana ka litšenyehelo le ts'ebetso e sebetsang," ho boletse Dr. Qian Huang, mofuputsi ea hlahang Lefapheng la Boenjiniere ba Lik'hemik'hale le mongoli oa thuto e ncha.
Makhasi a maiketsetso a etselitsoe ho felisa tlhoko ea lipompo, li-fan, mabokose a taolo le lisebelisoa tse theko e boima tsa porous.E boetse e fana ka matla a mocheso, e ikamahanya le maemo a fapaneng a letsatsi, 'me e mamella mocheso oa tikoloho.
"Ho kengoa ts'ebetsong ha moralo ona o mocha oa maqephe ho ka thusa ho potlakisa phetoho ea matla a lefats'e ha ho ntse ho sebetsana le liqholotso tse peli tse matla tsa lefats'e: tlhokahalo e ntseng e eketseha ea matla le metsi a hloekileng," ho boletse Christos Kristal, hlooho ea Clean Energy Processes Laboratory le sengoli sa thuto.Markides o boletse.
Makhasi a photovoltaic a thehiloe makhasi a sebele 'me a etsisa mokhoa oa ho phefumoloha, ho lumella semela ho fetisetsa metsi ho tloha metso ho ea lintlheng tsa makhasi.
Ka tsela ena, metsi a ka sisinyeha, a aba le ho fetoha mouoane ka makhasi a PV, ha likhoele tsa tlhaho li etsisa mekotla ea makhasi, 'me hydrogel e etsisa lisele tsa seponche ho tlosa mocheso ka katleho liseleng tsa letsatsi tsa PV.
Ka Mphalane 2019, sehlopha sa bo-ramahlale Univesithing ea Cambridge se ile sa hlahisa "lekhasi la maiketsetso" le ka hlahisang khase e hloekileng e bitsoang synthesis gas e sebelisa feela khanya ea letsatsi, carbon dioxide le metsi.
Joale, ka Phato 2020, bafuputsi ba setsing sona seo, ba susumelitsoe ke photosynthesis, ba ile ba hlahisa “makhasi a maiketsetso” a phaphametseng a ka sebelisang khanya ea letsatsi le metsi ho hlahisa libeso tse hloekileng.Ho ea ka litlaleho tsa nako eo, lisebelisoa tsena tse ikemetseng li ne li tla ba bobebe ka ho lekaneng hore li ka phaphamala 'me e be mokhoa o tsitsitseng oa ho sebelisa mafura ntle le ho nka mobu joaloka liphanele tsa letsatsi tse tloaelehileng.
Na makhasi e ka ba motheo oa ho suthela hole le libeso tse silafatsang le ho ea likhethong tse hloekileng, tse tala?
Boholo ba matla a letsatsi (> 70%) a otlang PV panel ea khoebo a senyeha e le mocheso, e leng se etsang hore ho be le keketseho ea mocheso oa eona oa ho sebetsa le ho senyeha ho hoholo ha ts'ebetso ea motlakase.Matla a matla a letsatsi a liphanele tsa khoebo tsa photovoltaic hangata a ka tlase ho 25%.Mona re bonts'a mohopolo oa hybrid polygeneration photovoltaic blade e nang le sebopeho sa biomimetic transpiration se entsoeng ka thepa e sa tsitsang tikolohong, e theko e tlase ebile e fumaneha ka bongata bakeng sa taolo e sebetsang ea mocheso o sa sebetseng le polygeneration.Re bontšitse ka liteko hore biomimetic transpiration e ka tlosa hoo e ka bang 590 W/m2 ea mocheso liseleng tsa photovoltaic, ea fokotsa mocheso oa sele ka hoo e ka bang 26 ° C ho khanya ea 1000 W / m2, 'me ea fella ka keketseho e lekanyelitsoeng ea matla a matla a 13.6%.Ho phaella moo, li-PV blades li ka sebelisa mocheso o tsosolositsoeng ka mokhoa o ts'oanang ho hlahisa mocheso o eketsehileng le metsi a hloekileng ka nako e le 'ngoe mojulung o le mong, ho eketsa matla a matla a letsatsi ho tloha ho 13.2% ho ea ho 74.5% le ho hlahisa ho feta 1.1L / h. ./ m2 ea metsi a hloekileng.
Nako ea poso: Aug-29-2023