Asayansi aku Germany sasiya kudabwa. Nyuzipepala ya Karlsruhe Institute of Technology inafalitsa nkhani yolengeza kafukufuku wosangalatsa. Zikuoneka kuti magawo a mabatire a lithiamu-ion akhoza kusintha kwambiri pogwiritsa ntchito mazira wamba.
Muzochitika zamakono, zipolopolo za mazira nthawi zambiri zimawonongeka. Amagwiritsidwa ntchito pang'onopang'ono muzonunkhira komanso ngakhale m'makampani opanga zamagetsi kuti apange ionistors (supercapacitors), koma mochuluka kwambiri amaponyedwa m'matayipi. Pakalipano, chipolopolocho chimakhala ndi porous pawiri mu mawonekedwe a calcium carbonate (CaCO3) ndi filimu ya mkati yochuluka ya mapuloteni, ndipo zida za porous zimadziwika kuti ndizofunikira kwambiri popanga mabatire a lithiamu-ion.
The Helmholtz Institute Ulm, motsogozedwa ndi Karlsruhe Institute of Technology ndi mogwirizana ndi anzake ku Australia, anakonza kafukufuku wa katundu wa eggshells monga zinthu maelekitirodi mu mabatire lifiyamu-ion. Zotsatira za kafukufukuyu zidasindikizidwa mu nyuzipepala ya Dalton Transactions ya Royal Society of Chemistry.
Kafukufukuyu adapeza kuti ma elekitirodi a chigoba cha mazira ophwanyidwa ndi oyenera kupanga mabatire a lithiamu-ion otsika mtengo pogwiritsa ntchito anhydrous electrolyte. Batire yoyesera yokhala ndi ma elekitirodi a chigoba cha dzira, itatha kuyitanitsa 1000 ndikutulutsa, idataya 8% yokha ya mphamvu yake yoyambira. Ichi ndi choposa khalidwe labwino la batri. Zidzakhala zosangalatsa kudziwa kuti wina adzagwiritsa ntchito lusoli pochita. Mpaka pano, ofufuza sakhala chete pankhaniyi.
Source: 3dnews.ru