{"id":11827,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/piskove-baterie-vyuziti-energie-v-pisku\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"piskove-baterie-vyuziti-energie-v-pisku","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/piskove-baterie-vyuziti-energie-v-pisku\/","title":{"rendered":"P\u00edskov\u00e9 baterie. Vyu\u017eit\u00ed energie v p\u00edsku"},"content":{"rendered":"
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Jak funguje p\u00edskov\u00e1 baterie?<\/div>\n
V podstat\u011b je to tepeln\u011b izolovan\u00e1 kovov\u00e1 v\u00e1lcovit\u00e1 n\u00e1doba napln\u011bn\u00e1 p\u00edskem. Veprost\u0159ed je trubka, kterou je veden hork\u00fd vzduch, ten rozeh\u0159\u00edv\u00e1 p\u00edsek uvnit\u0159 n\u00e1doby. Tento vzduch je oh\u0159\u00edv\u00e1n pomoc\u00ed tepeln\u00e9ho v\u00fdm\u011bn\u00edku \u2013 komory, kterou vede odporov\u00fd dr\u00e1t, j\u00edm\u017e proch\u00e1z\u00ed elektrick\u00fd proud. Cached<\/div>\n
\n\t\t\t\t\t Dal\u0161\u00ed informace najdete na<\/span> casopis.wlyceum.cz<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n
\n
<\/div>\n

V oblasti obnoviteln\u00fdch zdroj\u016f energie z\u00edsk\u00e1vaj\u00ed p\u00edskov\u00e9 baterie, relativn\u011b nov\u00e1 a \u0161pi\u010dkov\u00e1 technologie, st\u00e1le v\u011bt\u0161\u00ed oblibu. P\u00edsek je bohat\u00fdm zdrojem, kter\u00fd tyto baterie vyu\u017e\u00edvaj\u00ed k v\u00fdrob\u011b elekt\u0159iny. V tomto p\u0159\u00edsp\u011bvku se pod\u00edv\u00e1me na fungov\u00e1n\u00ed p\u00edskov\u00fdch bateri\u00ed, jejich \u00fa\u010dinnost, nev\u00fdhody a zp\u016fsob v\u00fdroby elekt\u0159iny z p\u00edsku. <\/p>\n

Jak vlastn\u011b p\u00edskov\u00e9 baterie funguj\u00ed? <\/div>\n

P\u00edskov\u00e9 baterie – naz\u00fdvan\u00e9 tak\u00e9 k\u0159em\u00edkov\u00e9 anodov\u00e9 baterie – vyu\u017e\u00edvaj\u00ed speci\u00e1ln\u00edch vlastnost\u00ed p\u00edsku k v\u00fdrob\u011b a skladov\u00e1n\u00ed elektrick\u00e9 energie. K\u0159em\u00edkov\u00e1 anoda, kter\u00e1 se vyr\u00e1b\u00ed z vysoce vy\u010di\u0161t\u011bn\u00e9ho p\u00edsku, je d\u016fle\u017eitou sou\u010d\u00e1st\u00ed t\u011bchto bateri\u00ed. Ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdmi grafitov\u00fdmi anodami, kter\u00e9 se nach\u00e1zej\u00ed ve v\u011bt\u0161in\u011b lithium-iontov\u00fdch bateri\u00ed, nab\u00edzej\u00ed k\u0159em\u00edkov\u00e9 anody v\u00fdrazn\u011b vy\u0161\u0161\u00ed energetickou kapacitu. <\/p>\n

<\/div>\n

P\u00edsek se zpracov\u00e1v\u00e1 tak, aby se z n\u011bj z\u00edskal \u010dist\u00fd k\u0159em\u00edk, kter\u00fd se n\u00e1sledn\u011b \u010dist\u00ed a formuje do anod, \u010d\u00edm\u017e se zah\u00e1j\u00ed proces v\u00fdroby. Bateriov\u00fd \u010dl\u00e1nek vznik\u00e1 spojen\u00edm t\u011bchto anod s katodou, elektrolytem a dal\u0161\u00edmi sou\u010d\u00e1stmi. Ionty lithia z katody migruj\u00ed b\u011bhem nab\u00edjen\u00ed sm\u011brem ke k\u0159em\u00edkov\u00e9 anod\u011b, pot\u00e9 anoda ionty absorbuje a ukl\u00e1d\u00e1. Po vybit\u00ed baterie proud\u00ed ionty lithia zp\u011bt ke katod\u011b a vytv\u00e1\u0159ej\u00ed elektrick\u00fd proud, kter\u00fd lze vyu\u017e\u00edt k nap\u00e1jen\u00ed r\u016fzn\u00fdch za\u0159\u00edzen\u00ed. <\/p>\n

P\u00edskov\u00e9 baterie: funguj\u00ed? <\/div>\n

Pokud jde o schopnost skladovat energii, jsou p\u00edskov\u00e9 baterie pom\u011brn\u011b slibn\u00e9. Ve srovn\u00e1n\u00ed s grafitov\u00fdmi anodami maj\u00ed k\u0159em\u00edkov\u00e9 anody teoretickou kapacitu, kter\u00e1 je podstatn\u011b vy\u0161\u0161\u00ed, co\u017e umo\u017e\u0148uje dos\u00e1hnout vy\u0161\u0161\u00ed hustoty energie. Ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdmi lithium-iontov\u00fdmi bateriemi by p\u00edskov\u00e9 baterie mohly potenci\u00e1ln\u011b uchov\u00e1vat v\u00edce energie a nab\u00edzet del\u0161\u00ed \u017eivotnost. <\/p>\n

<\/div>\n

P\u00edsek je pro v\u00fdrobu bateri\u00ed levnou volbou, proto\u017ee se jedn\u00e1 o hojn\u00fd a dostupn\u00fd zdroj. Dal\u0161\u00ed v\u00fdhodou je schopnost p\u00edskov\u00fdch bateri\u00ed \u0161k\u00e1lovat, proto\u017ee umo\u017e\u0148uj\u00ed ukl\u00e1dat energii ve velk\u00e9m m\u011b\u0159\u00edtku pro syst\u00e9my obnoviteln\u00e9 energie, jako jsou sol\u00e1rn\u00ed a v\u011btrn\u00e9 farmy. <\/p>\n

Jak\u00e9 nev\u00fdhody maj\u00ed p\u00edskov\u00e9 baterie? <\/div>\n

P\u00edskov\u00e9 baterie poskytuj\u00ed mnoho v\u00fdhod, ale existuj\u00ed tak\u00e9 n\u011bkter\u00e9 probl\u00e9my, kter\u00e9 je t\u0159eba vy\u0159e\u0161it. Jedn\u00edm z hlavn\u00edch probl\u00e9m\u016f je rozp\u00edn\u00e1n\u00ed a smr\u0161\u0165ov\u00e1n\u00ed k\u0159em\u00edkov\u00e9 anody b\u011bhem nab\u00edjec\u00edch a vyb\u00edjec\u00edch cykl\u016f. V d\u016fsledku toho m\u016f\u017ee doj\u00edt k po\u0161kozen\u00ed anody a zkr\u00e1cen\u00ed \u017eivotnosti baterie. Na \u0159e\u0161en\u00ed tohoto probl\u00e9mu v\u011bdci usilovn\u011b pracuj\u00ed na vytvo\u0159en\u00ed nov\u00fdch materi\u00e1l\u016f a konstrukc\u00ed. <\/p>\n

<\/div>\n

Dal\u0161\u00edm probl\u00e9mem je n\u00e1kladn\u00e1 v\u00fdroba anod z vysoce \u010dist\u00e9ho k\u0159em\u00edku. Vy\u010di\u0161t\u011bn\u00ed \u010dehokoli na pot\u0159ebnou \u00farove\u0148 \u010distoty m\u016f\u017ee st\u00e1t mnoho pr\u00e1ce a pen\u011bz. \u010casem se v\u0161ak o\u010dek\u00e1v\u00e1, \u017ee pokra\u010duj\u00edc\u00ed v\u00fdzkum a technologick\u00fd v\u00fdvoj tyto n\u00e1klady sn\u00ed\u017e\u00ed. <\/p>\n

Jak se p\u00edsek pou\u017e\u00edv\u00e1 k v\u00fdrob\u011b elekt\u0159iny? <\/div>\n

Technologie p\u00edskov\u00fdch bateri\u00ed vyu\u017e\u00edv\u00e1 k v\u00fdrob\u011b elekt\u0159iny z p\u00edsku schopnost k\u0159em\u00edkov\u00e9 anody uchov\u00e1vat energii. Jak ji\u017e bylo zji\u0161t\u011bno, anoda b\u011bhem nab\u00edjen\u00ed shroma\u017e\u010fuje ionty lithia a ukl\u00e1d\u00e1 je pro pozd\u011bj\u0161\u00ed pou\u017eit\u00ed. Ionty lithia, kter\u00e9 byly p\u0159edt\u00edm ulo\u017eeny v baterii, proud\u00ed p\u0159i vyb\u00edjen\u00ed zp\u011bt do katody a vytv\u00e1\u0159ej\u00ed elektrick\u00fd proud. <\/p>\n

<\/div>\n

P\u00edskov\u00e9 baterie jsou \u017e\u00e1douc\u00ed volbou pro skladov\u00e1n\u00ed energie d\u00edky \u00fa\u010dinnosti k\u0159em\u00edkov\u00e9 anody p\u0159i ukl\u00e1d\u00e1n\u00ed a uvol\u0148ov\u00e1n\u00ed iont\u016f lithia. D\u00edky tomu, \u017ee tato technologie nab\u00edz\u00ed spolehlivou a udr\u017eitelnou mo\u017enost skladov\u00e1n\u00ed a vyu\u017e\u00edv\u00e1n\u00ed elektrick\u00e9 energie, m\u00e1 potenci\u00e1l zp\u016fsobit revoluci v oblasti obnoviteln\u00fdch zdroj\u016f energie. Je mo\u017en\u00e9, aby p\u00edskov\u00e1 baterie vyr\u00e1b\u011bla elekt\u0159inu? <\/p>\n

<\/div>\n

P\u00edskov\u00e9 baterie mohou vyr\u00e1b\u011bt elekt\u0159inu, ano. P\u0159i vyb\u00edjen\u00ed baterie se energie uchov\u00e1van\u00e1 v k\u0159em\u00edkov\u00e9 anod\u011b uvol\u0148uje jako tok elektron\u016f. Tento tok elektron\u016f lze zachytit a vyu\u017e\u00edt k nap\u00e1jen\u00ed nejr\u016fzn\u011bj\u0161\u00edch za\u0159\u00edzen\u00ed, od skromn\u00fdch elektronick\u00fdch za\u0159\u00edzen\u00ed a\u017e po masivn\u00ed syst\u00e9my skladov\u00e1n\u00ed energie. <\/p>\n

<\/div>\n

P\u00edskov\u00e9 baterie p\u0159edstavuj\u00ed slibn\u00fd v\u00fdvoj v oblasti technologie skladov\u00e1n\u00ed energie, abychom to shrnuli. D\u00edky vysok\u00e9 hustot\u011b energie a dostupnosti surovin maj\u00ed potenci\u00e1l z\u00e1sadn\u011b zm\u011bnit zp\u016fsob skladov\u00e1n\u00ed a vyu\u017e\u00edv\u00e1n\u00ed elektrick\u00e9 energie. P\u00edskov\u00e9 baterie se v sou\u010dasn\u00e9 dob\u011b pot\u00fdkaj\u00ed s \u0159adou probl\u00e9m\u016f, kter\u00e9 je t\u0159eba vy\u0159e\u0161it, aby se staly praktickou a \u00fa\u010dinnou odpov\u011bd\u00ed na roz\u0161i\u0159uj\u00edc\u00ed se pot\u0159ebu skladov\u00e1n\u00ed energie z obnoviteln\u00fdch zdroj\u016f.<\/p><\/div>\n

\n
FAQ<\/div>\n
\n
Jsou p\u00edskov\u00e9 baterie udr\u017eiteln\u00e9?<\/div>\n

\u017divotaschopnou mo\u017enost\u00ed udr\u017eiteln\u00e9ho skladov\u00e1n\u00ed energie jsou p\u00edskov\u00e9 baterie. Prim\u00e1rn\u00ed pou\u017eit\u00ed p\u00edsku v t\u011bchto bateri\u00edch m\u00e1 \u0159adu v\u00fdhod, kter\u00e9 zvy\u0161uj\u00ed jejich udr\u017eitelnost. <\/p>\n

<\/div>\n

Zaprv\u00e9, p\u00edsek je levn\u00fd a vhodn\u00fd materi\u00e1l pro v\u00fdrobu bateri\u00ed, proto\u017ee je to hojn\u00fd a \u0161iroce dostupn\u00fd zdroj. Dostupnost p\u00edsku zaru\u010duje ekologi\u010dt\u011bj\u0161\u00ed dodavatelsk\u00fd \u0159et\u011bzec ne\u017e miner\u00e1ly vz\u00e1cn\u00fdch zemin, kter\u00e9 se pou\u017e\u00edvaj\u00ed v n\u011bkter\u00fdch tradi\u010dn\u00edch bateri\u00edch. <\/p>\n

<\/div>\n

Za druh\u00e9, ve srovn\u00e1n\u00ed s n\u011bkter\u00fdmi jin\u00fdmi technologiemi bateri\u00ed maj\u00ed p\u00edskov\u00e9 baterie del\u0161\u00ed \u017eivotnost. \u017divotnost baterie se zvy\u0161uje a d\u00edky pou\u017eit\u00ed k\u0159em\u00edku, kter\u00fd vznik\u00e1 z p\u00edsku, jako elektrodov\u00e9ho materi\u00e1lu je mo\u017en\u00fd velk\u00fd po\u010det cykl\u016f nabit\u00ed a vybit\u00ed. Tato \u017eivotnost sni\u017euje nutnost pravideln\u00e9 v\u00fdm\u011bny a likvidace bateri\u00ed, \u010d\u00edm\u017e se sni\u017euje dopad na \u017eivotn\u00ed prost\u0159ed\u00ed. <\/p>\n

<\/div>\n

Krom\u011b toho maj\u00ed v\u00fdrobn\u00ed a recykla\u010dn\u00ed procesy p\u00edskov\u00fdch bateri\u00ed potenci\u00e1l b\u00fdt ekologicky udr\u017eiteln\u00e9. Ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdmi bateriemi vy\u017eaduj\u00ed p\u00edskov\u00e9 baterie p\u0159i v\u00fdrob\u011b m\u00e9n\u011b nebezpe\u010dn\u00fdch l\u00e1tek a chemik\u00e1li\u00ed, co\u017e sni\u017euje mo\u017enost zne\u010di\u0161t\u011bn\u00ed. P\u00edsek je p\u0159irozen\u011b se vyskytuj\u00edc\u00ed materi\u00e1l, tak\u017ee recyklace p\u00edskov\u00fdch bateri\u00ed m\u016f\u017ee vy\u017eadovat m\u00e9n\u011b energie a b\u00fdt m\u00e9n\u011b komplikovan\u00e1. <\/p>\n

<\/div>\n

P\u00edskov\u00e9 baterie jsou st\u00e1le relativn\u011b novou technologi\u00ed, a proto je zapot\u0159eb\u00ed dal\u0161\u00edho studia a v\u00fdvoje, aby se zlep\u0161ila jejich v\u00fdkonnost a vy\u0159e\u0161ily p\u0159\u00edpadn\u00e9 ekologick\u00e9 probl\u00e9my. Zdroje energie pou\u017e\u00edvan\u00e9 k nab\u00edjen\u00ed p\u00edskov\u00fdch bateri\u00ed rovn\u011b\u017e ovlivn\u00ed jejich udr\u017eitelnost. P\u00edskov\u00e9 baterie by byly celkov\u011b mnohem udr\u017eiteln\u011bj\u0161\u00ed, kdyby se vyu\u017e\u00edvaly obnoviteln\u00e9 zdroje energie, jako je sol\u00e1rn\u00ed nebo v\u011btrn\u00e1 energie. <\/p>\n

<\/div>\n

P\u00edskov\u00e9 baterie jsou slibn\u00fdm \u0159e\u0161en\u00edm pro dlouhodob\u00e9 skladov\u00e1n\u00ed energie, ale k tomu, aby to bylo zaru\u010deno, bude zapot\u0159eb\u00ed dal\u0161\u00ed studie a pe\u010dliv\u00e9 vyhodnocen\u00ed jejich cel\u00e9ho \u017eivotn\u00edho cyklu.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Jak funguje p\u00edskov\u00e1 baterie? V podstat\u011b je to tepeln\u011b izolovan\u00e1 kovov\u00e1 v\u00e1lcovit\u00e1 n\u00e1doba napln\u011bn\u00e1 p\u00edskem. Veprost\u0159ed je trubka, kterou je veden hork\u00fd vzduch, ten rozeh\u0159\u00edv\u00e1 p\u00edsek uvnit\u0159 n\u00e1doby. Tento vzduch je oh\u0159\u00edv\u00e1n pomoc\u00ed tepeln\u00e9ho v\u00fdm\u011bn\u00edku \u2013 komory, kterou vede odporov\u00fd dr\u00e1t, j\u00edm\u017e proch\u00e1z\u00ed elektrick\u00fd proud. Cached Dal\u0161\u00ed informace najdete na casopis.wlyceum.cz V oblasti obnoviteln\u00fdch zdroj\u016f … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":3756,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3545],"tags":[],"class_list":["post-11827","post","type-post","status-publish","format-standard","hentry","category-skladovani-energie"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/11827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/3756"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=11827"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/11827\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=11827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=11827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=11827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}