Solar-powered zvemagetsi inhanho imwe padyo nekuva chikamu chemazuva ese chehupenyu hwedu nekuda kwe "radical" itsva yebudiriro yesainzi.
Muna 2017, masayendisiti kuyunivhesiti yeSweden akagadzira simba remagetsi rinoita kuti zvikwanise kutora uye kuchengetedza simba rezuva kusvika kumakore gumi nemasere, richirisunungura sekupisa pazvinenge zvichidiwa.
Iye zvino vatsvakurudzi vakabudirira kuwana hurongwa hwekugadzira magetsi kuburikidza nekubatanidza kune thermoelectric generator.Kunyangwe ichiri mumatanho ekutanga, pfungwa yakagadziridzwa paChalmers University of Technology muGothenberg inogona kugadzira nzira yekuzvichaja yemagetsi inoshandisa yakachengetwa simba rezuva pakudiwa.
“Iyi inzira itsva zvikuru yekugadzira magetsi kubva musimba rezuva.Zvinoreva kuti tinogona kushandisa simba rezuva kugadzira magetsi pasinei nemamiriro okunze, nguva yezuva, mwaka, kana nzvimbo,” anotsanangura kudaro mutungamiri wekutsvakurudza Kasper Moth-Poulsen, Purofesa paDhipatimendi reChemistry uye Chemical Engineering kuChalmers.
“Ndinofara zvikuru nebasa iri,” anowedzera kudaro."Tinovimba nekuvandudza mune ramangwana ichi chichava chikamu chakakosha mune ramangwana remagetsi system."
Simba rezuva rinogona kuchengetwa sei?
Simba reSolar rinochinja-chinja nekuti kazhinji rinoshanda chete kana zuva rapenya.Asi tekinoroji yekurwisa chikanganiso ichi chakurukurwa zvakanyanya chiri kutogadzirwa nekukurumidza.
Solar panels dzakagadzirwa kubva kumarara zvirimwa izvotora mwenje weUV kunyangwe mumazuva ane makoreapo'usiku solar panels' vakasikwa basa iroro kunyange kana zuva ranyura.
Kuchengetwa kwenguva refu kwesimba ravanogadzira ndeimwe nyaya.Iyo solar energy system yakagadzirwa kuChalmers kumashure muna 2017 inozivikanwa se'MOST': Molecular Solar Thermal Energy Storage Systems.
Iyo tekinoroji yakavakirwa pamorekuru akagadzirwa kabhoni, hydrogen uye nitrogen inoshandura chimiro kana yasangana nechiedza chezuva.
Inochinja-chinja kuita 'isomeri-rine simba' - morekuru rinoumbwa nemaatomu mamwechete asi rakarongwa pamwechete neimwe nzira.Iyo isomeri inogona kuchengetwa muchimiro chemvura kuti ishandiswe gare gare kana ichidikanwa, senge husiku kana mukati mechando.
A catalyst inoburitsa simba rakachengetwa sekupisa uku ichidzosera molecule kune yayo yepakutanga, yagadzirira kushandiswa zvakare.
Kwemakore, vaongorori vakanatsa sisitimu kusvika padanho rekuti zvinogoneka kuchengetedza simba kwemakore gumi nemasere anoshamisa.
Iyo 'ultra-thin' chip inoshandura simba rezuva rakachengetwa kuita magetsi
Sezvakatsanangurwa muchidzidzo chitsva chakaburitswa muSero Inoshuma Physical Sayenzimwedzi wapera, modhi iyi ikozvino yakatorwa danho rinopfuura.
Vatsvagiri veSweden vakatumira molekuru yavo yakasarudzika, yakatakura simba rezuva, kune vavanoshanda navo kuShanghai Jiao Tong University.Ikoko simba rakabudiswa ndokuchinjwa kuva magetsi vachishandisa jenareta ravainge vagadzira.
Chaizvoizvo, chiedza chezuva cheSweden chakatumirwa kune rumwe rutivi rwepasi ndokushandurwa kuva magetsi muChina.
Chaizvoizvo, chiedza chezuva cheSweden chakatumirwa kune rumwe rutivi rwepasi ndokushandurwa kuva magetsi muChina.
"Jenareta i-ultra-thin chip inogona kuiswa mumagetsi akadai semahedhifoni, mawachi akangwara uye nhare," anodaro muongorori Zhihang Wang anobva kuChalmers University of Technology.
“Kusvika pari zvino, takangogadzira magetsi mashoma, asi zvitsva zvabuda zvinoratidza kuti pfungwa iyi inoshanda chaizvo.Zvinoratidzika kuva zvinovimbisa zvikuru. "
Mudziyo wacho unogona kutsiva mabhatiri nemasero ezuva, uchinyatsogadzirisa mashandisiro atinoita simba rakawanda rezuva.
Solar yakachengetwa: Iyo fossil uye isina-emissions nzira yekugadzira magetsi
Kunaka kweiyi yakavharwa, denderedzwa system ndeyekuti inoshanda pasina kukonzera CO2 emissions, zvichireva kuti ine mukana mukuru wekushandisa nesimba rinodzokororwa.
Iyo yazvino UN Intergovernmental Panel paKuchinja Kwemamiriro ekunze(IPCC) reportinojekesa zvakanyanya kuti isu tinofanirwa kukwidza zvinogoneka uye chinja kubva kumafuta ezvicherwa zvakanyanya, nekukurumidza kuchengetedza mamiriro ekunze akachengeteka.
Nepo kufambira mberi kwakakosha musimba rezuvaseizvi zvinopa chikonzero chetariro, masayendisiti anoyambira kuti zvichatora nguva kuti tekinoroji ibatanidzwe muhupenyu hwedu.Tsvagiridzo yakawanda uye budiriro inosara tisati takwanisa kuchaja midziyo yedu yehunyanzvi kana kupisa dzimba dzedu nehurongwa hwakachengetwa simba rezuva, vanocherekedza.
"Pamwe chete nemapoka akasiyana-siyana ekutsvagisa anosanganisirwa muchirongwa ichi, tiri kushanda kuti tigadzirise hurongwa," anodaro Moth-Poulsen."Huwandu hwemagetsi kana kupisa kwaanogona kuburitsa kunoda kuwedzerwa."
Vanoenderera mberi vachiti kunyange hazvo hurongwa uhu hwakavakirwa pazvinhu zviri nyore, hunoda kugadziriswa kuitira kuti husadhure kugadzirwa husati hwaparura zvakanyanya.
Nguva yekutumira: Jun-16-2022