{"id":6465,"date":"2021-01-09T22:15:48","date_gmt":"2021-01-09T19:15:48","guid":{"rendered":"https:\/\/sitecenneti.com\/kimya\/?p=6465"},"modified":"2023-11-10T13:57:42","modified_gmt":"2023-11-10T10:57:42","slug":"4-kimyasallardan-elektrik-uretimi","status":"publish","type":"post","link":"https:\/\/sitecenneti.com\/kimya\/ayt-kimya\/kimya-ve-elektrik\/4-kimyasallardan-elektrik-uretimi\/","title":{"rendered":"4. Kimyasallardan Elektrik \u00dcretimi"},"content":{"rendered":"<div id=\"toc_container\" class=\"toc_transparent no_bullets\"><p class=\"toc_title\">\u0130&ccedil;indekiler<\/p><ul class=\"toc_list\"><li><a href=\"#Galvanik_Hucrelerin_Kullanim_Omru\">Galvanik H\u00fccrelerin Kullan\u0131m \u00d6mr\u00fc<\/a><\/li><li><a href=\"#Lityum_Iyon_Pilleri\">Lityum \u0130yon Pilleri<\/a><\/li><\/ul><\/div>\n\n<ul class=\"wp-block-list\">\n<li>Kimyasal maddelerden elektrik \u00fcreten sistemlere &#8220;<strong><em>pil<\/em><\/strong>&#8221; denir.<\/li>\n\n\n\n<li>B\u00fct\u00fcn piller, kimyasal enerjiyi elektrik enerjisine d\u00f6n\u00fc\u015ft\u00fcr\u00fcr.<\/li>\n\n\n\n<li>Kimyasal maddelerin verdi\u011fi redoks tepkimeleri, pillerin elektrik kayna\u011f\u0131d\u0131r.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AYT Kimyas\u0131&#8217;nda bilmemiz gereken piller \u015funlard\u0131r:\n<ol class=\"wp-block-list\">\n<li>Galvanik H\u00fccreler (Sulu Piller)<\/li>\n\n\n\n<li>Lityum Pilleri<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#dffbf0\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>Galvanik H\u00fccreler, bir \u00f6nceki b\u00f6l\u00fcmde detayl\u0131 olarak anlat\u0131lm\u0131\u015ft\u0131r. Hat\u0131rlamak isteyenler a\u015fa\u011f\u0131daki linke t\u0131klas\u0131n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/sitecenneti.com\/kimya\/ayt-kimya\/kimya-ve-elektrik\/3-elektrot-potansiyelleri-ve-elektrokimyasal-hucreler\/#I_Galvanik_Voltaik_Hucreler\" target=\"_blank\" rel=\"noreferrer noopener\">Galvanik (Voltaik) H\u00fccreler<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Galvanik_Hucrelerin_Kullanim_Omru\">Galvanik H\u00fccrelerin Kullan\u0131m \u00d6mr\u00fc<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bir galvanik h\u00fccrenin daha uzun s\u00fcre kullan\u0131lmas\u0131 i\u00e7in \u015funlara dikkat edilmelidir:\n<ul class=\"wp-block-list\">\n<li>S\u0131cakl\u0131k \u00f6mr\u00fcn\u00fc k\u0131salt\u0131r.<\/li>\n\n\n\n<li>Daha kal\u0131n elektrotlar \u00f6mr\u00fcn\u00fc uzat\u0131r.<\/li>\n\n\n\n<li>Elektrolit \u00e7\u00f6zeltilerin daha y\u00fcksek hacimlerde kullan\u0131lmas\u0131 \u00f6mr\u00fcn\u00fc uzat\u0131r.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span id=\"Lityum_Iyon_Pilleri\">Lityum \u0130yon Pilleri<\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"259\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Elektrik-Uretimi-Lityum-Piller.jpg\" alt=\"Lityum Pilleri\" class=\"wp-image-6469\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Elektrik-Uretimi-Lityum-Piller.jpg 400w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Elektrik-Uretimi-Lityum-Piller-300x194.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><figcaption class=\"wp-element-caption\">Lityum Pilleri<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Lityum pillerine, &#8220;<em>lityum-iyon pilleri<\/em>&#8221; de denir.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bu pillerde indirgenme ve y\u00fckseltgenme tepkimelerinde Li<sup>+<\/sup> iyonlar\u0131 aktif rol al\u0131r.<\/li>\n\n\n\n<li>Bu piller tekrar \u015farj edilebilir \u00f6zelliktedir.<\/li>\n\n\n\n<li>Lityum pillerin sahip oldu\u011fu enerji yo\u011funluklar\u0131 y\u00fcksektir, yani benzeri pillerden daha y\u00fcksek miktarda elektrik \u00fcretebilirler.<\/li>\n\n\n\n<li>Lityum piller toksik (zehirli) \u00f6zellikte de\u011fildir. Bu nedenle g\u00fcn\u00fcm\u00fczde:\n<ul class=\"wp-block-list\">\n<li>elektrikli otomobillerde<\/li>\n\n\n\n<li>elektrikli bisikletlerde<\/li>\n\n\n\n<li>cep telefonlar\u0131nda<\/li>\n\n\n\n<li>diz\u00fcst\u00fc bilgisayarlarda<\/li>\n\n\n\n<li>tablet bilgisayarlarda<\/li>\n\n\n\n<li>k\u00fc\u00e7\u00fck ev aletlerinde lityum piller tercih edilmektedir.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Bu sistemlerde pozitif elektrot olarak (anot) grafit, negatif elektrot (katot) olarak Co, Ni, ve Mn gibi bir ge\u00e7i\u015f metalinin oksidi (\u00f6rne\u011fin CoO<sub>2<\/sub> ) kullan\u0131lmaktad\u0131r.<\/li>\n\n\n\n<li>Li<sup>+<\/sup> iyonlar\u0131 tabakal\u0131 yap\u0131da olan bu elektrotlar aras\u0131nda yer de\u011fi\u015ftirir.<\/li>\n\n\n\n<li>Bir lityum pilin elektrik \u00fcretimi (de\u015farj) esnas\u0131nda anot ve katotta meydana gelen tepkimeler a\u015fa\u011f\u0131daki gibidir.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"106\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Elektrik-Uretimi-Lityum-iyon-Piller.jpg\" alt=\"Lityum \u0130yon Piller\" class=\"wp-image-6470\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Elektrik-Uretimi-Lityum-iyon-Piller.jpg 550w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Elektrik-Uretimi-Lityum-iyon-Piller-300x58.jpg 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><figcaption class=\"wp-element-caption\">Lityum \u0130yon Pil Tepkimesi<\/figcaption><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>Pillerin \u015farj edilmesi esnas\u0131nda bu tepkimelerin tersi ger\u00e7ekle\u015fir.<\/li>\n\n\n\n<li>Lityum pilleri uzun \u00f6m\u00fcrl\u00fcd\u00fcr ve \u00e7abuk \u015farj olabilmektedir. Bu nedenle y\u00fcksek enerji verimlili\u011fine sahiptir.<\/li>\n\n\n\n<li>Lityum pilleri:\n<ul class=\"wp-block-list\">\n<li>pahal\u0131 olma,<\/li>\n\n\n\n<li>y\u00fcksek s\u0131cakl\u0131klarda bozunma<\/li>\n\n\n\n<li>a\u015f\u0131r\u0131 y\u00fckleme sonucunda kapasite kayb\u0131 gibi baz\u0131 istenmeyen \u00f6zelliklere de sahiptir.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"188\" src=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Elektrik-Uretimi-Lityum-Piller-Elektrikli-Araba.jpg\" alt=\"Elektrikli Araba\" class=\"wp-image-6481\" srcset=\"https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Elektrik-Uretimi-Lityum-Piller-Elektrikli-Araba.jpg 400w, https:\/\/sitecenneti.com\/kimya\/wp-content\/uploads\/sites\/16\/2021\/01\/Kimyasallardan-Elektrik-Uretimi-Lityum-Piller-Elektrikli-Araba-300x141.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><figcaption class=\"wp-element-caption\">Elektrikli Araba<\/figcaption><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>\u00dclkemizde, elektrikli ara\u00e7 end\u00fcstrisinde yap\u0131lan at\u0131l\u0131mlar\u0131 d\u00fc\u015f\u00fcn\u00fcld\u00fc\u011f\u00fcnde, Lityum pillerinin \u00f6nemi daha da iyi anla\u015f\u0131l\u0131r.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Kimyasallardan Elektrik \u00dcretimi&#8221; dersi, bir AYT konusu olan &#8220;Kimya ve Elektrik&#8221; \u00fcnitesinin 4. b\u00f6l\u00fcmd\u00fcr. Bu derste, &#8220;Kimyasallardan Elektrik \u00dcretimi&#8221; konusu sade ve anla\u015f\u0131l\u0131r bir dille anlat\u0131lm\u0131\u015ft\u0131r.<\/p>\n","protected":false},"author":1,"featured_media":6466,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[174],"tags":[179],"class_list":["post-6465","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kimya-ve-elektrik","tag-kimyasallardan-elektrik-uretimi"],"_links":{"self":[{"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/posts\/6465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/comments?post=6465"}],"version-history":[{"count":3,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/posts\/6465\/revisions"}],"predecessor-version":[{"id":30747,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/posts\/6465\/revisions\/30747"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/media\/6466"}],"wp:attachment":[{"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/media?parent=6465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/categories?post=6465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sitecenneti.com\/kimya\/wp-json\/wp\/v2\/tags?post=6465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}