Ofufuza akwanitsa kukulitsa moyo ndi kukhazikika kwa dziko lolimbamabatire a lithiamu-ion, kupanga njira yothandiza yogwiritsira ntchito mtsogolo.

Munthu amene ali ndi selo ya batri ya lithiamu yokhala ndi moyo wautali ikuwonetsa komwe kunayikidwa ion implant Mphamvu ya mabatire atsopano, okhala ndi mphamvu zambiri opangidwa ndi University of Surrey imatanthauza kuti sakhala ndi mwayi wochepa wogwiritsa ntchito magetsi ofupika — vuto lomwe limapezeka m'mabatire akale a lithiamu-ion solid-state.

Dokotala Yunlong Zhao wochokera ku Advanced Technology Institute, University of Surrey, anafotokoza kuti:

"Tonse tamva nkhani zoopsa za mabatire a lithiamu-ion m'malo oyendera, nthawi zambiri chifukwa cha mavuto okhudzana ndi chidebe chosweka chomwe chimachitika chifukwa chokumana ndi malo opsinjika, monga kusintha kwakukulu kwa kutentha. Kafukufuku wathu akutsimikizira kuti n'zotheka kupanga mabatire olimba a lithiamu-ion, omwe ayenera kupereka njira yabwino yoti mitundu yamtsogolo yamphamvu komanso yotetezeka igwiritsidwe ntchito m'zitsanzo zenizeni monga magalimoto amagetsi."

Pogwiritsa ntchito malo apamwamba kwambiri ku Surrey's Ion Beam Centre, gulu laling'onoli linalowetsa ma Xenon ions mu ceramic oxide kuti apange electrolyte yolimba. Gululi linapeza kuti njira yawo idapanga electrolyte ya batri yomwe idawonetsa kusintha kwa nthawi 30 pa moyo kuposabatirechomwe sichinabayidwe.

Dokotala Nianhua Peng, yemwenso ndi mlembi wa kafukufukuyu wochokera ku yunivesite ya Surrey, anati:

"Tikukhala m'dziko lomwe likudziwa bwino za kuwonongeka komwe anthu akuwononga chilengedwe. Tikukhulupirira kuti batire yathu ndi njira yathu zithandiza kulimbikitsa chitukuko cha sayansi cha mabatire amphamvu kwambiri kuti pamapeto pake atitsogolere ku tsogolo lokhazikika."

Yunivesite ya Surrey ndi bungwe lofufuza lotsogola lomwe limayang'ana kwambiri pa kukhazikika kwa chilengedwe kuti lipindulitse anthu ambiri kuti lithe kuthana ndi mavuto ambiri okhudzana ndi kusintha kwa nyengo. Lilinso lodzipereka kukonza bwino chuma chake pa malo ake komanso kukhala mtsogoleri m'gululi. Lakhazikitsa lonjezo loti silidzawononga mpweya woipa pofika chaka cha 2030. Mu Epulo, lidayikidwa pa nambala 55 padziko lonse lapansi ndi Times Higher Education (THE) University Impact Rankings yomwe imayesa momwe mayunivesite opitilira 1,400 akuchitira poyerekeza ndi United Nations' Sustainable Development Goals (SDGs).