Silicon nanoparticlesibikoresho bifatwa nkibifite ibyiringiro byo gukora bateri nini cyane kubera ububiko bwayo bwinshi nubushobozi bwo kwinjiza ion nyinshi za lithium kuruta grafite ikoreshwa muri bateri ya lithium.Nyamara, uduce twa silicon twaguka kandi tugabanuka mugihe cyo kwinjiza no kurekura ioni ya lithium, kandi bigacika byoroshye nyuma yo kwishyurwa inshuro nyinshi no gusohora.
Itsinda rya Jillian Buriak, umuhanga mu by'imiti muri kaminuza ya Alberta muri Kanada, ryasanze gukora silikoni mu bice bingana na nano bifasha kuyirinda kumeneka.Ubushakashatsi bwagerageje ubunini bune butandukanye bwa silicon nanoparticles kandi bugaragaza uko ubunini bwaba bunini kugirango hongerwe inyungu za silicon mugihe hagabanijwe amakosa yayo.
Zikwirakwizwa kimwe muri graphene airgel ikora cyane ikozwe muri karubone ifite diameter ya nanopore kugirango yishyure ubushobozi buke bwa silikoni.Basanze utuntu duto duto (miliyari imwe gusa ya metero ya diametre) yerekanaga ituze ryiza ryigihe kirekire nyuma yo kwishyurwa kwinshi no gusohora.Ibi biratsinda imbogamizi yo gukoresha silicon muri bateri ya lithium.Ubu buvumbuzi bushobora kuganisha ku gisekuru gishya cya bateri zikubye inshuro 10 imbaraga za batiri ya lithium-ion ndetse nintambwe ikomeye iganisha ku gisekuru kizaza cya batiri ya litiro-ion.
Ubu bushakashatsi bufite ibyifuzo byinshi byo gukoresha, cyane cyane mubijyanye n’imodoka zikoresha amashanyarazi, zishobora gutuma zigenda kure, zikishyurwa vuba, kandi bateri ikaba yoroshye.Intambwe ikurikira ni ugutezimbere uburyo bwihuse, buhendutse bwo gukora silicon nanoparticles, kuborohereza gukoresha mubikorwa byinganda.
Guangzhou hongwu ibikoresho bya tekinoroji Co, ltd itangaspherical silicon nanoparticleshamwe nubunini 30-50nm, 80-100nm, 99,9%, hamwe na nanicon ya silicon idasanzwe ifite ubunini 100-200nm, 300-500nm, 1-2um, 5-8um, 99.9%.Urutonde ruto kubashakashatsi ninshi kumatsinda yinganda.
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Igihe cyo kohereza: Werurwe-26-2021