[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.mitsu.cz\/druhy-akumulatoru\/#Article","mainEntityOfPage":"https:\/\/www.mitsu.cz\/druhy-akumulatoru\/","headline":"Druhy akumul\u00e1tor\u016f","name":"Druhy akumul\u00e1tor\u016f","description":"Nejprve si \u0159ekn\u011bme, co je to ten akumul\u00e1tor. Jedn\u00e1 se o za\u0159\u00edzen\u00ed pro opakovan\u00e9 uchov\u00e1n\u00ed elektrick\u00e9 energie \u2013 sekund\u00e1rn\u00ed \u010dl\u00e1nek. Oproti tomuto […]","datePublished":"2020-01-09","dateModified":"2020-01-09","author":{"@type":"Person","@id":"https:\/\/www.mitsu.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.mitsu.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/8eaf08ef5a7e54fc91db02b2058b03bc913caaaa39c046819bbf43d06bd23c2b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8eaf08ef5a7e54fc91db02b2058b03bc913caaaa39c046819bbf43d06bd23c2b?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"mitsu.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.mitsu.cz\/wp-content\/uploads\/img_a349278_w1767_t1564135444.png","url":"https:\/\/www.mitsu.cz\/wp-content\/uploads\/img_a349278_w1767_t1564135444.png","height":0,"width":0},"url":"https:\/\/www.mitsu.cz\/druhy-akumulatoru\/","wordCount":412,"articleBody":"Nejprve si \u0159ekn\u011bme, co je to ten akumul\u00e1tor. Jedn\u00e1 se o za\u0159\u00edzen\u00ed pro opakovan\u00e9 uchov\u00e1n\u00ed elektrick\u00e9 energie \u2013 sekund\u00e1rn\u00ed \u010dl\u00e1nek. Oproti tomuto \u010dl\u00e1nku je prim\u00e1rn\u00ed, kter\u00fd se ned\u00e1 dob\u00edjet. Nej\u010dast\u011bji pou\u017e\u00edvan\u00fd typ akumul\u00e1tor\u016f je zalo\u017een\u00fd na principu elektrochemick\u00e9 reakce, kter\u00e1 se m\u016f\u017ee p\u0159em\u011bnit zp\u011bt na elektrickou energii. To je umo\u017en\u011bno proch\u00e1zej\u00edc\u00edm proudem v\u00a0\u010dl\u00e1nku, kter\u00fd vyvol\u00e1 chemick\u00e9 zm\u011bny, a my d\u00edky tomu m\u016f\u017eeme \u010derpat z\u00a0akumul\u00e1tor\u016f elektrickou energii.Typy akumul\u00e1tor\u016f a jejich v\u00fdhody a nev\u00fdhody–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Olov\u011bn\u00fd akumul\u00e1tor, jak u\u017e samotn\u00fd n\u00e1zev vypov\u00edd\u00e1, pou\u017e\u00edv\u00e1 olov\u011bn\u00e9 elektrody a elektrolytem je kyselina s\u00fdrov\u00e1. Tyto akumul\u00e1tory jsou velice levn\u00e9 na v\u00fdrobu, a dod\u00e1vaj\u00ed velk\u00fd n\u00e1razov\u00fd proud. Vyr\u00e1b\u011bj\u00ed se\u00a0\u0159\u00e1dov\u011b v\u00a0kapacit\u00e1ch desetitis\u00edc\u016f amp\u00e9r hodin. Velkou nev\u00fdhodou je to, \u017ee se mus\u00ed neust\u00e1le dob\u00edjet, jinak doch\u00e1z\u00ed ke sni\u017eov\u00e1n\u00ed kapacity.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Nikl-kadmiov\u00fd akumul\u00e1tor, zkratka je Ni-Cd. Tento typ akumul\u00e1tor\u016f je v\u00fdhodn\u00fd pro dlouhodob\u00e9 skladov\u00e1n\u00ed ve vybit\u00e9m stavu a z\u00e1rove\u0148 je odoln\u00fd proti hlubok\u00e9mu vybit\u00ed. Nev\u00fdhodou je jedovatost kadmia.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Nikl-metalhydridov\u00fd akumul\u00e1tor je ozna\u010den Ni-MH. Oproti nikl-kadmiov\u00fdm akumul\u00e1tor\u016fm m\u00e1 vy\u0161\u0161\u00ed kapacitu a del\u0161\u00ed \u017eivotnost dob\u00edjen\u00ed. Bohu\u017eel se samovoln\u011b vyb\u00edj\u00ed, co\u017e je jeho nejv\u011bt\u0161\u00ed nev\u00fdhodou.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Li-Ion neboli lithium-iontov\u00fd akumul\u00e1tor je dnes asi nejpou\u017e\u00edvan\u011bj\u0161\u00ed. Pou\u017e\u00edv\u00e1 se tak\u0159ka v\u0161ude, od ru\u010dn\u00edho n\u00e1\u0159ad\u00ed, p\u0159es hra\u010dky a\u017e po mobiln\u00ed telefony. V\u00fdhodou je vysok\u00e1 kapacita p\u0159i zachov\u00e1n\u00ed mal\u00fdch rozm\u011br\u016f. \u017divotnost se pohybuje okolo 2000 cykl\u016f. Nev\u00fdhodou je \u0161patn\u00e1 odolnost v\u016f\u010di absolutn\u00edmu vybit\u00ed a samotn\u00e9 st\u00e1rnut\u00ed, ani\u017e by byl akumul\u00e1tor pou\u017e\u00edv\u00e1n.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Posledn\u00edm nejpou\u017e\u00edvan\u011bj\u0161\u00edm typem akumul\u00e1tor\u016f je Li-pol. Lithium-polymerov\u00fd akumul\u00e1tor je n\u00e1hrada za Li-Ion akumul\u00e1tory a oproti t\u011bmto akumul\u00e1tor\u016fm m\u00e1 vy\u0161\u0161\u00ed kapacitu, a lze ho dob\u00edjet rychleji. Zdrav\u00ed nebezpe\u010dnou nev\u00fdhodou je mo\u017enost v\u00fdbuchu p\u0159i zkratu, a co V\u00e1s odrad\u00ed je asi vy\u0161\u0161\u00ed cena. Kvalitn\u011bj\u0161\u00ed Li-pol \u010dl\u00e1nek po\u0159\u00edd\u00edte v\u00a0\u0159\u00e1dech tis\u00edc\u016f korun.Zlat\u00e1 st\u0159edn\u00ed cesta je tedy Li-Ion akumul\u00e1tor, kter\u00fd po\u0159\u00edd\u00edte za rozumnou cenu, a vydr\u017e\u00ed V\u00e1m asi nejd\u00e9le.                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Druhy akumul\u00e1tor\u016f","item":"https:\/\/www.mitsu.cz\/druhy-akumulatoru\/#breadcrumbitem"}]}]