Lithium-Eisenphosphat-Batterien geh\u00f6ren derzeit zu den am h\u00e4ufigsten verwendeten Batterien. Diese Art von Batterie bietet hohe Sicherheit und eine lange Lebensdauer. Lithium-Eisenphosphat hat jedoch einen entscheidenden Nachteil: Die Leistung von Lithium-Eisenphosphat-Batterien bei niedrigen Temperaturen ist besser als bei anderen technischen Systemen. Die Batterie ist etwas schlechter.<\/p>\n
Niedrige Temperaturen wirken sich auf die positiven und negativen Elektroden, den Elektrolyten und das Bindemittel von Lithiumeisenphosphat aus.
\nDie positive Lithiumeisenphosphatelektrode selbst weist eine relativ schlechte elektronische Leitf\u00e4higkeit auf und neigt in Umgebungen mit niedrigen Temperaturen zur Polarisation, wodurch die Batteriekapazit\u00e4t verringert wird.<\/p>\n
Niedrige Temperaturen f\u00fchren zu einer verringerten Lithiumeinlagerungsrate im Graphit, und metallisches Lithium kann sich an der Oberfl\u00e4che der negativen Elektrode ablagern. Kann das Lithiummetall nach dem Laden nicht vollst\u00e4ndig in den Graphit eingebettet werden, weil dieser nicht lange genug steht, bildet es sich sehr wahrscheinlich an der Oberfl\u00e4che der negativen Elektrode. Lithiumdendriten beeintr\u00e4chtigen die Batteriesicherheit.<\/p>\n
Bei niedrigen Temperaturen steigt die Viskosit\u00e4t des Elektrolyten und damit auch der Migrationswiderstand der Lithiumionen. Dar\u00fcber hinaus ist der Klebstoff im Herstellungsprozess von Lithiumeisenphosphat ein sehr kritischer Faktor, und niedrige Temperaturen beeintr\u00e4chtigen dessen Leistung. Daher empfehlen wir einen Temperaturbereich von -20 \u00b0C bis +75 \u00b0C f\u00fcr Lithiumeisenphosphatbatterien.<\/p>","protected":false},"excerpt":{"rendered":"
At present, lithium iron phosphate battery is one of the most used batteries. This kind of battery has high safety […]<\/p>\n","protected":false},"author":4,"featured_media":4255,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[56],"tags":[],"class_list":["post-4254","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-knowledge"],"acf":[],"featured_image_url":{"thumbnail":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery-80x80.jpg","medium":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery-300x252.jpg","medium_large":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery.jpg","large":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery.jpg","1536x1536":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery.jpg","2048x2048":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery.jpg","trp-custom-language-flag":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery.jpg","wpgs_custom_main":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery.jpg","wpgs_custom_thumb":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery.jpg","woocommerce_thumbnail":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery-300x300.jpg","woocommerce_single":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery.jpg","woocommerce_gallery_thumbnail":"https:\/\/manlybattery-static-cdn.cimen.club\/manlybattery\/wp-content\/uploads\/2021\/12\/Lifepo4-battery-100x100.jpg"},"post_author":"administrator","assigned_categories":"Battery Knowledge","aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/posts\/4254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/comments?post=4254"}],"version-history":[{"count":0,"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/posts\/4254\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/media\/4255"}],"wp:attachment":[{"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/media?parent=4254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/categories?post=4254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/manlybattery.com\/de\/wp-json\/wp\/v2\/tags?post=4254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}