Baarayaasha ka socdaJaamacadda Farsamada ee Munich(Tum) iyoJaamacada rwth AachenJarmalka gudaheeda waxay isbarbar dhigtay waxqabadka korantada ee batariyada-ion tamarta sodium-ion (SIBs) oo ku saabsan tamar-tamar-tamar-tamar-tamar-tamar-tamar-tamar ah (liths) oo leh lithosphate (LFP) Cathode (LFP) Cathode (LFP) Cathode

Kooxda ayaa ogaatay in dowlad-goboleedka iyo heerkulka ay saameyn sare ku yeeshaan caabbinta garaaca wadnaha iyo carqaladeynta SIBs marka loo eego xulashooyinka qaabeynta oo ay u baahan karaan Nidaamyada Maareynta oo kacsan si loo wanaajiyo qaabka, gaar ahaan heerarka hoose.

• Si loo sharxo caabbinta garaaca wadbo dheeri ah Sidaa darteed, cilmi-baaristu waxay muujineysaa in baytariyada sodium-ion ay ka badan yihiin kor ku xusan heerka iyo heerkulka ka badan baytariyada lithium-ion.

Daraasad:

"Baybalka soodhiga-ion [Sbs] waxaa guud ahaan loo arkaa inay yihiin bedelka isbadalka ee libaaxyada," ayuu saynisyahannadu sheegtey. "Si kastaba ha noqotee, kala duwanaanshaha dhaqanka korantada ee sodium iyo lithium-ka waxay u baahan yihiin hambalyo labada kale iyo cathode. Intii loo yaqaan 'lithoium-ion' ayaa hadda loo arkaa maadada ugu badan ee loo yaqaan 'sbs' ah oo loogu talagalay SIBs."

Waxay sidoo kale sharxaan in shaqadooda loogu talagalay in lagu buuxiyo farqiga u dhexeeya cilmibaadhista, maadaama ay wali tahay aqoon la'aan ku saabsan dhaqanka korantada ee Sybs marka loo eego heerkulka kaladuwan ee Shanges marka loo eego heerkulka kaladuwan iyo eedeymaha (SF).

Kooxda cilmi-baarista ee la sameeyay, gaar ahaan cabirrada waxqabadka korantada ee heerkulka u dhexeeya 10 darajo c iyo cabbiraadaha korantada oo furan ee heerkulka kala duwan ee heerkulka kala badh ah ee unugyada nus-unug ee unugga unugga ah ee u dhigma unugyada unugga ah ee u dhigma unugyada unugga u dhigma ee 25 C.

"Intaa waxaa sii dheer, waxaan baarnay saameynta heerkulka iyo labadaba iska caabbinta tooska ah ee tooska ah (R DC) iyo soo-saareyaasha xiisaha leh ee Electroscopy (Geneis)," "Si loo baaro awoodda la isticmaali karo, tamarta la isticmaali karo, iyo hufnaanta tamarta ee hoos timaadda xaaladaha firfircoon, waxaan qabanay sicirka sicirka sicirka anagoo adeegsanayna heerarka xamuulka kaladuwan ee heerkulka kala duwan."

Cilmi baadhayaashu waxay cabiraan batteriga lithium-ion, batteriga-soojidka sodium-ion oo leh cathode-manganese birta-manganese ah oo leh batteriga lithium-ion leh cathode-ka LFP. Dhamaan seddexda ayaa muujisay cudurka dabaysha, taasoo la micno ah korantada wareega-furan ee ku kala duwan ee ka dhexeysa dacwadda iyo bixinta.

"Waxa liqligoodu yahay, SIBS, Harteris-ka ayaa ugu horreyn ka dhacaya casharka yar, kaas oo ah, sida ay u muuqdaan cabirrada unugyada nus-unugyada," akadeemiyaasha ayaa la adkeeyay. "The DC DC iyo carqalad ku ah The LO ee The LO waxay muujinayaan ku tiirsanaanta yar ee SoC. SIBS, SAFS, halka COPDENENS, halka COP ay u horseedday saameyn ka soo horjeedda iyo qiyamka caqabadyada."

Intaa waxaa dheer, waxay hubiyeen in ku tiirsanaanta heerkulka ee R_DC iyo carqaladdu ay ka sarreyso SIBs in ka badan Libaaxyada. Imtixaannada 'LIB-yada' ma muujinayaan saameyn weyn oo ku saabsan waxtarka safarka ee SoC. Arbadeed, baaskiil wadida, iyadoo la ogaadaa in si hufan ee SOBs ay si aad ah u koraan udub dhexaadka u kala duwan yihiin soosaara.