{"id":298,"date":"2024-06-14T13:19:06","date_gmt":"2024-06-14T05:19:06","guid":{"rendered":"https:\/\/www.lxelectriccars.com\/?p=298"},"modified":"2024-06-14T13:31:57","modified_gmt":"2024-06-14T05:31:57","slug":"jonu-litija-akumulators","status":"publish","type":"post","link":"https:\/\/www.lxelectriccars.com\/lv\/jonu-litija-akumulators\/","title":{"rendered":"jonu litija akumulators"},"content":{"rendered":"

jonu litija akumulators<\/h1>\n

jonu litija akumulators ir k\u013cuvis par neaizst\u0101jamu sast\u0101vda\u013cu visda\u017e\u0101d\u0101kaj\u0101s ier\u012bc\u0113s un transportl\u012bdzek\u013cos, s\u0101kot ar kl\u0113pjdatoriem un mobilajiem t\u0101lru\u0146iem un beidzot ar hibr\u012bda un elektromobi\u013ciem. To priek\u0161roc\u012bbu kl\u0101sts ietver augstu ener\u0123ijas bl\u012bvumu, uzl\u0101d\u0113jam\u012bbu un mazu svaru (l\u012bdz pat 70% viegl\u0101ki par svina sk\u0101bes akumulatoriem); liel\u0101ku dro\u0161\u012bbu, neradot toksiskus blakusproduktus k\u0101 svina sk\u0101bes akumulatori; turkl\u0101t tie nerada toksiskus blakusproduktus k\u0101 svina sk\u0101bes akumulatori; t\u0101p\u0113c to ra\u017eot\u0101ji nenogursto\u0161i str\u0101d\u0101, lai izstr\u0101d\u0101tu lab\u0101kus katoda\/anoda materi\u0101lus, cietos elektrol\u012btus, kas nodro\u0161ina augstas ietilp\u012bbas akumulatorus dro\u0161ai izmanto\u0161anai baterij\u0101s - tikai lai saglab\u0101tu \u0161\u012bs priek\u0161roc\u012bbas!<\/p>\n

Nesenie jaunin\u0101jumi ietver jonu litija akumulatoru, kur\u0101 k\u0101 elektrol\u012bts tiek izmantots poli(jonu \u0161\u0137idrums), nevis gaisto\u0161i organiskie \u0161\u0137\u012bdin\u0101t\u0101ji, piem\u0113ram, kobalts pa\u0161reiz\u0113jos LIB k\u0101 elektrol\u012bta materi\u0101ls. \u0160is revolucion\u0101rais jaunievedums sola liel\u0101ku ener\u0123ijas bl\u012bvumu ar zem\u0101k\u0101m izmaks\u0101m, samazinot atkar\u012bbu no d\u0101rgiem un problem\u0101tiskiem met\u0101liem, piem\u0113ram, kobalta, kas atrodams m\u016bsdienu LIB.<\/p>\n

Jonu litija baterijas sast\u0101v no anoda, katoda, separatora un elektrol\u012bta; anods glab\u0101 litija jonus, bet katods darbojas k\u0101 elektronu kr\u0101tuve; savuk\u0101rt separators blo\u0137\u0113 elektronu pl\u016bsmu baterij\u0101. Visbeidzot, elektrol\u012bts izl\u0101des laik\u0101 pozit\u012bvi uzl\u0101d\u0113tus litija jonus transport\u0113 starp anodu un katodu, bet uzl\u0101des laik\u0101 - atpaka\u013c uz anodu, izmantojot interkal\u0101cijas\/deinterkal\u0101cijas procesus, kas notiek vienlaic\u012bgi - \u0161o procesu tehniski sauc par interkal\u0101ciju\/deinterkal\u0101ciju.<\/p>\n

Anodu, kas parasti sast\u0101v no graf\u012bta materi\u0101la, apvieno ar katodu, kas izgatavots no nedego\u0161iem met\u0101lu sulf\u012bdiem vai nitr\u012bdiem, lai glab\u0101tu litija jonus, izmantojot interkalaciju, kad tie tiek fiziski iestr\u0101d\u0101ti starp 2D oglek\u013ca sl\u0101\u0146iem, kas veido graf\u012bta mas\u012bvu, glab\u0101\u0161anas nol\u016bk\u0101. Izl\u0101des laik\u0101 anod\u0101 notiek oksid\u0113\u0161an\u0101s pusreakcija, kuras rezult\u0101t\u0101 izdal\u0101s pozit\u012bvi litija joni, vienlaikus caur \u0101r\u0113jo \u0137\u0113di radot negat\u012bvi uzl\u0101d\u0113tus elektronus; izl\u0101des laik\u0101 anod\u0101 notiek oksid\u0113\u0161an\u0101s pusreakcija, kuras rezult\u0101t\u0101 rodas pozit\u012bvi litija joni, bet negat\u012bvi uzl\u0101d\u0113ti elektroni caur \u0101r\u0113jo \u0137\u0113di tiek p\u0101rnesti uz katodu, kur notiek reduc\u0113\u0161an\u0101s pusreakcija un caur \u0101r\u0113jo \u0137\u0113di pl\u016bst elektrisk\u0101 str\u0101va.<\/p>\n

Ir daudz veidu, piem\u0113ram, 72 V litija jonu akumulators, 12 V 20ah litija akumulators, 20ah litija akumulators. Oksid\u0101cijas-redukcijas reakcij\u0101m j\u0101notiek optim\u0101l\u0101 temperat\u016br\u0101 un apst\u0101k\u013cos; pret\u0113j\u0101 gad\u012bjum\u0101 iev\u0113rojamas struktur\u0101l\u0101s izmai\u0146as var iev\u0113rojami samazin\u0101t akumulatora ietilp\u012bbu un pazemin\u0101t t\u0101 cikliskumu (r\u0101d\u012bt\u0101js, kas nosaka, cik daudz uzl\u0101des un izl\u0101des akumulators var iztur\u0113t, pirms t\u0101 ietilp\u012bba s\u0101k samazin\u0101ties), potenci\u0101li palielinot \u0161\u016bnas iek\u0161\u0113jo spiedienu, kas apdraud mobilo ier\u012b\u010du, piem\u0113ram, plan\u0161etdatoru un viedt\u0101lru\u0146u, dro\u0161\u012bbu.<\/p>\n

\"jonu<\/p>","protected":false},"excerpt":{"rendered":"

ionic lithium battery ionic lithium battery has become an indispensable component in a wide variety of devices and vehicles ranging from laptops and cell phones to hybrid and electric cars. Their advantages range from their high energy density, rechargeability and light weight (up to 70% lighter than lead acid batteries); increased safety without producing toxic… Read More »jonu litija akumulators<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","ngg_post_thumbnail":0,"footnotes":""},"categories":[70],"tags":[],"class_list":["post-298","post","type-post","status-publish","format-standard","hentry","category-product-related"],"_links":{"self":[{"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/posts\/298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/comments?post=298"}],"version-history":[{"count":3,"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/posts\/298\/revisions"}],"predecessor-version":[{"id":304,"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/posts\/298\/revisions\/304"}],"wp:attachment":[{"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/media?parent=298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/categories?post=298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lxelectriccars.com\/lv\/wp-json\/wp\/v2\/tags?post=298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}