Na'urorin lantarki masu amfani da hasken rana mataki ɗaya ne kusa da zama wani ɓangare na rayuwarmu ta yau da kullun godiya ga sabon ci gaban kimiyya "m".
A cikin 2017, masana kimiyya a jami'ar Sweden sun kirkiro tsarin makamashi wanda ke ba da damar kamawa da adana makamashin hasken rana har zuwa shekaru 18, suna sakin shi azaman zafi lokacin da ake buƙata.
Yanzu masu binciken sun yi nasarar samun tsarin samar da wutar lantarki ta hanyar haɗa shi da janareta na thermoelectric.Ko da yake har yanzu a matakin farko, ra'ayin da aka samu a Jami'ar Fasaha ta Chalmers da ke Gothenberg na iya ba da damar yin amfani da na'urorin lantarki masu caji da kansu waɗanda ke amfani da adana hasken rana akan buƙata.
“Wannan wata sabuwar hanya ce ta samar da wutar lantarki daga hasken rana.Yana nufin cewa za mu iya amfani da makamashin hasken rana don samar da wutar lantarki ba tare da la’akari da yanayi, lokacin rana, yanayi, ko wurin yanki ba,” in ji shugaban bincike Kasper Moth-Poulsen, Farfesa a Sashen Chemistry da Injiniyan sinadarai a Chalmers.
"Na ji daɗin wannan aikin," in ji shi."Muna fatan tare da ci gaban nan gaba wannan zai zama muhimmin bangare a cikin tsarin makamashi na gaba."
Ta yaya za a iya adana makamashin hasken rana?
Hasken rana mai canzawa ne mai iya sabuntawa saboda galibin sa, yana aiki ne kawai lokacin da rana ta haskaka.Amma fasaha don yaƙar wannan aibi da aka tattauna sosai an riga an haɓaka shi cikin sauri.
An yi amfani da hasken rana daga sharar amfanin gona wandasha hasken UV ko da a ranakun girgijeyayin da'hasken rana na dareAn halicce su masu aiki ko da faɗuwar rana.
Adana makamashin da suke samarwa na dogon lokaci wani lamari ne.Tsarin makamashi na hasken rana wanda aka kirkira a Chalmers a cikin 2017 an san shi da 'mafi yawan' Tsarin Tsarin Makamashin Thermal.
Fasahar ta dogara ne akan wani tsari na musamman da aka kera na carbon, hydrogen da nitrogen wanda ke canza siffar idan ya hadu da hasken rana.
Yana canzawa zuwa '' isomer mai arzikin kuzari' - kwayoyin halitta da aka yi da kwayoyin halitta iri daya amma an shirya su ta wata hanya daban.Ana iya adana isomer ɗin a cikin nau'in ruwa don amfani daga baya lokacin da ake buƙata, kamar da dare ko a cikin zurfin hunturu.
Mai kara kuzari yana fitar da kuzarin da aka ajiye a matsayin zafi yayin da yake mayar da kwayar halittar zuwa siffar ta ta asali, a shirye don sake amfani da ita.
A cikin shekarun da suka wuce, masu bincike sun tsaftace tsarin har zuwa yanzu yana yiwuwa a adana makamashi don shekaru 18 mai ban mamaki.
Guntu mai ' matsananci-bakin ciki' yana juya makamashin hasken rana da aka adana zuwa wutar lantarki
Kamar yadda cikakken bayani a cikin wani sabon binciken da aka buga aTantanin halitta ya ba da rahoton Kimiyyar JikiA watan da ya gabata, wannan samfurin yanzu an ɗauki mataki gaba.
Masu binciken na Sweden sun aike da kwayoyin halittarsu na musamman, cike da makamashin hasken rana, ga abokan aikinsu a jami'ar Shanghai Jiao Tong.A can ne aka saki makamashin ya koma wutar lantarki ta hanyar amfani da janareta da suka kera.
Ainihin, an aika da hasken rana na Sweden zuwa wancan gefen duniya kuma an canza shi zuwa wutar lantarki a China.
Ainihin, an aika da hasken rana na Sweden zuwa wancan gefen duniya kuma an canza shi zuwa wutar lantarki a China.
"Generator wani guntu ne mai tsananin bakin ciki wanda za'a iya haɗa shi cikin na'urorin lantarki kamar belun kunne, agogo mai wayo da tarho," in ji Zhihang Wang mai bincike daga Jami'ar Fasaha ta Chalmers.
“Ya zuwa yanzu, mun samar da ‘yan kadan na wutar lantarki, amma sabon sakamakon ya nuna cewa manufar tana aiki da gaske.Ga alama mai ban sha'awa sosai."
Na'urar na iya yuwuwar maye gurbin batura da sel na hasken rana, daidaita yanayin yadda muke amfani da yawan kuzarin rana.
Adana hasken rana: Hanyar samar da wutar lantarki da burbushin halittu
Kyakkyawan wannan rufaffiyar, tsarin madauwari shine yana aiki ba tare da haifar da hayaƙin CO2 ba, ma'ana yana da babban damar amfani da makamashi mai sabuntawa.
Sabuwar Kwamitin Majalisar Dinkin Duniya kan sauyin yanayi(IPCC) rahotonya bayyana sarai da yawa cewa muna buƙatar haɓaka abubuwan sabuntawa kuma mu ƙaurace wa burbushin mai da yawa, da sauri don tabbatar da yanayin yanayi mai aminci.
Yayin da gagarumin ci gaba a cikihasken rana makamashikamar wannan yana ba da dalilin bege, masana kimiyya sun yi gargadin cewa zai ɗauki lokaci kafin fasahar ta shiga cikin rayuwarmu.Bincike da ci gaba da yawa ya rage kafin mu sami damar cajin kayan aikin fasaha ko dumama gidajenmu tare da tsarin da aka adana makamashin hasken rana, in ji su.
"Tare da ƙungiyoyin bincike daban-daban da aka haɗa a cikin aikin, yanzu muna aiki don daidaita tsarin," in ji Moth-Poulsen."Ya kamata a kara yawan wutar lantarki ko zafin da zai iya hakowa."
Ya kara da cewa, duk da cewa tsarin ya dogara ne akan abubuwa masu sauki, amma yana bukatar a daidaita shi don haka yana da tsada don samar da shi kafin a iya kaddamar da shi sosai.
Lokacin aikawa: Juni-16-2022