Tekinoroji yekugadzira hydrogen yegirini inokosha zvikuru kuti pave nehupfumi hwehydrogen nekuti, kusiyana nehydrogen yegirini, hydrogen yegirini haiburitse huwandu hwakawanda hwecarbon dioxide panguva yekuigadzira. Masero emagetsi egirini egirini egirini (SOEC), anoshandisa simba rinogona kudzokororwa kubvisa hydrogen mumvura, ari kukwezva kutariswa nekuti haaburitse tsvina. Pakati pematekinoroji aya, masero emagetsi egirini egirini egirini ane zvakanakira zvekushanda zvakanyanya uye kukurumidza kugadzirwa.
Bhatiri reproton ceramic itekinoroji yeSOEC inodziya zvakanyanya inoshandisa proton ceramic electrolyte kuendesa maion ehydrogen mukati mechinhu. Mabhatiri aya anoshandisawo tekinoroji inoderedza tembiricha yekushanda kubva pa700 ° C kana kupfuura kusvika pa500 ° C kana pasi, nokudaro ichideredza saizi yesystem nemutengo, uye ichivandudza kuvimbika kwenguva refu nekunonoka kukwegura. Zvisinei, sezvo nzira huru inokonzera kupisa ma electrolyte eprotic ceramic patembiricha yakaderera panguva yekugadzira mabhatiri isati yatsanangurwa zvakajeka, zvakaoma kuenda padanho rekutengesa.
Chikwata chekutsvagisa paEnergy Materials Research Center paKorea Institute of Science and Technology chakazivisa kuti chawana nzira iyi yekupisa ma electrolyte, zvichiwedzera mukana wekuti zvinhu zvitengeswe: chizvarwa chitsva chemabhatiri eceramic anoshanda zvakanyanya asati ambowanikwa.
Chikwata chekutsvagisa chakagadzira nekuita bvunzo dzakasiyana-siyana dzemuenzaniso zvichibva pamhedzisiro yechikamu chenguva pfupi pakuwedzera kwe electrolyte panguva yekupiswa kwe electrode. Vakaona kekutanga kuti kupa huwandu hushoma hwezvinhu zvinobatsira zvekupisa kwegasi kubva ku electrolyte yenguva pfupi kunogona kukurudzira kupisa kwe electrolyte. Zvishandiso zvekupisa kwegasi hazviwanzo kuwanikwa uye zvakaoma kuona tekinoroji. Nokudaro, fungidziro yekuti kuwedzera kwe electrolyte mumasero e ceramic eproton kunokonzerwa nechinhu chinopisa che vaporizing hachina kumbobvira chataurwa. Chikwata chekutsvagisa chakashandisa sainzi yekuverenga kuti chisimbise chinhu chinopisa chegasi uye chakasimbisa kuti reaction yacho haikanganisi hunhu hwemagetsi hwe electrolyte. Nokudaro, zvinokwanisika kugadzira maitiro ekugadzira ebhatiri re ceramic reproton.
"Nekudzidza uku, tava pedyo nekugadzira nzira huru yekugadzira mabhatiri eproton ceramic," vakadaro vaongorori. Tinoronga kudzidza nzira yekugadzira mabhatiri eproton ceramic munzvimbo yakakura uye inoshanda zvakanyanya mune ramangwana."
Nguva yekutumira: Kurume-08-2023