Cietvielu bateriju potenci\u0101ls un pa\u0161reiz\u0113jie izaicin\u0101jumi<\/p>\n
Lai gan cietvielu baterijas sola revolucioniz\u0113t elektrotransportu ar augst\u0101ku ener\u0123ijas bl\u012bvumu un dro\u0161\u012bbu, to augst\u0101 cena joproj\u0101m ir galvenais \u0161\u0137\u0113rslis masveida pielietojumam. Pirmais ofici\u0101li ASV nop\u0113rkamais elektriskais transportl\u012bdzeklis ar cietvielu akumulatoru ir elektriskais motocikls Verge TS Pro, kas tika prezent\u0113ts pas\u0101kum\u0101 CES 2026. Tas demonstr\u0113 gan \u0161\u012bs tehnolo\u0123ijas priek\u0161roc\u012bbas, gan t\u0101s galveno probl\u0113mu \u2013 cenu. Verge TS Pro ar vienu uzl\u0101di sp\u0113j nobraukt l\u012bdz pat 370 j\u016bd\u017eu (aptuveni 600 km) distanci, un ra\u017eot\u0101js apgalvo, ka akumulators kalpos visa transportl\u012bdzek\u013ca m\u016b\u017ea garum\u0101. Tom\u0113r t\u0101 cena \u2013 34 900 ASV dol\u0101ri \u2013 ir sal\u012bdzin\u0101ma ar Tesla Model 3 b\u0101zes versijas cenu, uzsverot izmaksu barjeru.<\/p>\n
Ar\u012b citi nozares l\u012bderi, piem\u0113ram, Toyota, kas paredz cietvielu bateriju pla\u0161\u0101ku ievie\u0161anu ap 2027. gadu, br\u012bdina, ka pirmie s\u0113rijveida mode\u013ci ar \u0161\u012bm baterij\u0101m b\u016bs pieejami ierobe\u017eot\u0101 tir\u0101\u017e\u0101 un tikai premium segment\u0101 ar Lexus z\u012bmolu, kas garant\u0113 augstas cenas. Pat puscietvielu baterijas, kas satur 5% \u0161\u0137idr\u0101 elektrol\u012bta un tiek izmantotas t\u0101dos transportl\u012bdzek\u013cos k\u0101 NIO ET7, var maks\u0101t gandr\u012bz tikpat, cik viss elektrosedans ET5. Tie\u0161i \u0161\u012b iemesla d\u0113\u013c NIO pa\u0161laik nepl\u0101no p\u0101rdot \u0161\u0101das baterijas, bet pied\u0101v\u0101 t\u0101s \u012bstermi\u0146a nom\u0101.<\/p>\n
Ce\u013c\u0161 uz l\u0113t\u0101k\u0101m un efekt\u012bv\u0101k\u0101m cietvielu baterij\u0101m<\/p>\n
Galvenais iemesls, k\u0101p\u0113c cietvielu baterijas ir d\u0101rgas, ir nepiecie\u0161am\u012bba p\u0113c d\u0101rg\u0101kiem materi\u0101liem un sare\u017e\u0123\u012bt\u0101kiem ra\u017eo\u0161anas procesiem, sal\u012bdzinot ar \u0161\u0137idr\u0101 elektrol\u012bta baterij\u0101m. Lai gan uz\u0146\u0113mumi k\u0101 Samsung str\u0101d\u0101 pie ra\u017eo\u0161anas izmaksu samazin\u0101\u0161anas, Dienvidkorejas Zin\u0101tnes un tehnolo\u0123ijas instit\u016bta (KAIST) in\u017eenieri ir piev\u0113rsu\u0161ies probl\u0113mas risin\u0101\u0161anai materi\u0101lu l\u012bmen\u012b.<\/p>\n
P\u0113tnieki no KAIST ir atkl\u0101ju\u0161i jaunu pieeju elektrol\u012btu izstr\u0101d\u0113, kas \u013cauj izvair\u012bties no d\u0101rgu met\u0101lu izmanto\u0161anas jonu vad\u012btsp\u0113jas uzlabo\u0161anai. T\u0101 viet\u0101, lai izmantotu d\u0101rgus materi\u0101lus, vi\u0146i ir main\u012bju\u0161i elektrol\u012bta strukt\u016bru oksi- un sulf\u012bdciedvielu baterij\u0101s. Pievienojot divv\u0113rt\u012bgus oks\u012bdu un sulf\u012bdu anjonus daudz l\u0113t\u0101k\u0101 cirkonija halogen\u012bdu b\u0101zes elektrol\u012bt\u0101, ir pan\u0101kts, ka joni p\u0101rvietojas l\u012bdz pat \u010detr\u0101m reiz\u0113m viegl\u0101k.<\/p>\n
Izr\u0101viens materi\u0101lu zin\u0101tn\u0113<\/p>\n
\u0160is jaunievedums \u013cauj sasniegt ener\u0123ijas bl\u012bvumu un vad\u012btsp\u0113ju, kas ir sal\u012bdzin\u0101ma ar m\u016bsdienu cietvielu elektrol\u012btiem, kas izgatavoti no iev\u0113rojami d\u0101rg\u0101kiem komponentiem. Profesors So Don-hva no KAIST Materi\u0101lzin\u0101tnes un in\u017eenierijas fakult\u0101tes, kur\u0161 vad\u012bja p\u0113t\u012bjumu, nor\u0101d\u012bja, ka vi\u0146u atkl\u0101jums “pied\u0101v\u0101 projekt\u0113\u0161anas principus, kas \u013cauj vienlaic\u012bgi atrisin\u0101t cietvielu bateriju izmaksu un veiktsp\u0113jas probl\u0113mas, izmantojot l\u0113tus materi\u0101lus.”<\/p>\n
\u0160is risin\u0101jums ir praktiski pielietojams un var\u0113tu \u0101tri atrast savu ce\u013cu r\u016bpniecisk\u0101 ra\u017eo\u0161an\u0101. Lai gan prec\u012bzi termi\u0146i v\u0113l netiek min\u0113ti, \u0161is progress paver jaunas iesp\u0113jas cietvielu bateriju komercializ\u0101cijai, padarot t\u0101s pieejam\u0101kas pla\u0161\u0101kam pat\u0113r\u0113t\u0101ju lokam.<\/p>\n","protected":false},"excerpt":{"rendered":"Cietvielu bateriju potenci\u0101ls un pa\u0161reiz\u0113jie izaicin\u0101jumi Lai gan cietvielu baterijas sola revolucioniz\u0113t elektrotransportu ar augst\u0101ku ener\u0123ijas bl\u012bvumu un…\n","protected":false},"author":2,"featured_media":99583,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[110,77,76,13667,24328,13445,24329,35,39,38,36,37,34,40],"class_list":{"0":"post-99582","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-bizness","8":"tag-bateriju-tehnologijas","9":"tag-bizness","10":"tag-business","11":"tag-cietvielu-baterijas","12":"tag-elektrolits","13":"tag-energijas-uzglabasana","14":"tag-kaist","15":"tag-latvia","16":"tag-latvian","17":"tag-latviesu","18":"tag-latviesu-valoda","19":"tag-latviesuvaloda","20":"tag-latvija","21":"tag-lv"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@lv\/115866285109674281","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts\/99582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/comments?post=99582"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts\/99582\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/media\/99583"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/media?parent=99582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/categories?post=99582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/tags?post=99582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}