Kulimbikitsani Mphamvu ya maselo a dzuwa kuti mukwaniritse kudziyimira pawokha chifukwa cha mphamvu zowonjezera ndi gawo lalikulu pakufufuza kwa cell. Gulu lotsogozedwa ndi sing'anga Dr. Felix Lang kuchokera ku yunivesite ya Potsdam, molingana ndi zomangira za Chitchalitchi cha Sciarm omwe amakwaniritsa mbiri ya Tandem yomwe imakwaniritsa bwino.
Njirayi imaphatikizapo kuphatikiza zinthu ziwiri zomwe zimasankha mosamala komanso zazitali, makamaka, zobiriwira za buluu / zobiriwira / zofiira / zowoneka bwino zotsatsa kugwiritsidwa ntchito kwa dzuwa. Pachikhalidwe, chowonjezera chofiyira chofiyira mu maselo a dzuwa amachokera ku zinthu wamba monga silika kapena ndute (mkuwa wa Indiaum Gelium Stateium). Komabe, zinthuzi nthawi zambiri zimafuna kutentha kwambiri, zomwe zimapangitsa kuti mpweya woipa ukhalepo.
M'mabuku awo aposachedwa m'chilengedwe, Lang ndi ogwira nawo ntchito amaphatikiza ma cell awiri opatsa chidwi: ma cell a Perovskite ndi Organic Sukulu, yomwe imatha kukonzedwa pamtunda wotsika ndikukhala ndi mpweya wotsika. Kukwaniritsa mphamvu yochititsa chidwi ya 25.7% yophatikizidwa yatsopanoyi inali ntchito yovuta, monga taonera a Felike Lang, omwe amafotokoza kuti, "Kukhazikika uku kunatheka pophatikiza ndi kupita patsogolo kwambiri." Kugulitsa koyamba kunali kaphatikizidwe ka vomerezi chofiira / chofiyira chopanda madola ndi ling, chomwe chimawonjezera kuyamwa kwake kumatha kukhala osiyanasiyana. Lang adalimbikitsa, "Komabe, ma cell a tandem adakumana ndi zofooka chifukwa cha zigawo za a Perovskite pomwe zidapangidwa kuti athe kuyamwa kwambiri pa perovskite, yomwe tidapanga magwiridwe antchito a cell. "
Post Nthawi: Dis-12-2024