{"id":90049,"date":"2025-05-07T06:00:08","date_gmt":"2025-05-07T06:00:08","guid":{"rendered":"https:\/\/ekamu.net\/?p=90049"},"modified":"2025-05-07T06:00:08","modified_gmt":"2025-05-07T06:00:08","slug":"dunyanin-en-kucuk-biyo-bataryasi-uretildi","status":"publish","type":"post","link":"https:\/\/ekamu.net\/index.php\/2025\/05\/07\/dunyanin-en-kucuk-biyo-bataryasi-uretildi\/","title":{"rendered":"D\u00fcnyan\u0131n en k\u00fc\u00e7\u00fck biyo-bataryas\u0131 \u00fcretildi"},"content":{"rendered":"

<\/span> Oxford \u00dcniversitesi<\/strong> ara\u015ft\u0131rmac\u0131lar\u0131, sa\u011fl\u0131k alan\u0131nda devrim yaratacak olan minyat\u00fcr bir lityum iyon biyo-batarya<\/strong> geli\u015ftirdi. Bu yeni nesil \u201cdamlac\u0131k batarya\u201d kalp dokusu defibrilasyonu, kalp ritmi ayarlama ve ila\u00e7 sal\u0131n\u0131m\u0131 gibi biyomedikal uygulamalarda kullan\u0131labilecek. <\/figure>\n

T\u00fcr\u00fcn\u00fcn \u015fimdiye kadar ki en k\u00fc\u00e7\u00fc\u011f\u00fc<\/b><\/p>\n

Bataryan\u0131n en dikkat \u00e7ekici \u00f6zelliklerinden biri biyouyumlu<\/strong> hidrojel damlac\u0131klardan olu\u015fmas\u0131 ve \u0131\u015f\u0131kla aktive<\/strong> edilebilmesi. \u015earj edilebilir ve biyolojik olarak par\u00e7alanabiliyor<\/strong> olmas\u0131 sayesinde bu batarya, v\u00fccut i\u00e7inde \u00e7\u00f6z\u00fclerek herhangi bir kal\u0131nt\u0131 b\u0131rakmadan yok olabiliyor. Ara\u015ft\u0131rmay\u0131 y\u00fcr\u00fcten Oxford Kimya B\u00f6l\u00fcm\u00fc\u2019nden Dr. Yujia Zhang<\/strong>, bu bataryan\u0131n \u201c\u015fimdiye kadarki en k\u00fc\u00e7\u00fck hidrojel lityum iyon batarya\u201d oldu\u011funu ve \u201c\u00fcst\u00fcn bir enerji yo\u011funlu\u011funa\u201d sahip oldu\u011funu belirtti.<\/p>\n

Ara\u015ft\u0131rmac\u0131lar\u0131n \u00e7\u00f6z\u00fcm\u00fc \u201cy\u00fczey aktif madde\u201d destekli birle\u015ftirme olarak bilinen bir s\u00fcrece dayan\u0131yor. Bu teknikle her biri 10 nanolitre hacminde \u00fc\u00e7 mikro \u00f6l\u00e7ekli damlac\u0131k birle\u015ftiriliyor. Bu damlac\u0131klar\u0131n ikisi, enerji \u00fcretmek i\u00e7in lityum iyon par\u00e7ac\u0131klar\u0131n\u0131 i\u00e7eriyor.<\/p>\n

Kritik kullan\u0131m alanlar\u0131 var<\/b><\/p>\n

<\/span> T\u0131p alan\u0131nda son y\u0131llarda geli\u015fen k\u00fc\u00e7\u00fck ak\u0131ll\u0131 cihazlar, enerji ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131layabilecek kadar k\u00fc\u00e7\u00fck ancak y\u00fcksek kapasiteli g\u00fc\u00e7 kaynaklar\u0131na ihtiya\u00e7 duyuyor. \u00d6zellikle biyolojik dokularla etkile\u015fime giren bu t\u00fcr cihazlarda, bataryalar\u0131n yumu\u015fak malzemelerden yap\u0131lm\u0131\u015f olmas\u0131 b\u00fcy\u00fck \u00f6nem ta\u015f\u0131yor. Geleneksel bataryalar, biyomedikal cihazlarda g\u00fcvenlik ve uyum a\u00e7\u0131s\u0131ndan sorun yaratabiliyor. Yeni geli\u015ftirilen damlac\u0131k batarya ise biyouyumlu, biyobozunur, y\u00fcksek kapasiteli ve uzaktan tetiklenebilir \u00f6zellikleri sayesinde bu zorluklar\u0131n \u00fcstesinden geliyor. <\/figure>\n

Ara\u015ft\u0131rma ekibi, bu mini bataryan\u0131n yaln\u0131zca ila\u00e7 sal\u0131n\u0131m\u0131n<\/strong>\u0131 sa\u011flamakla kalmay\u0131p ayn\u0131 zamanda kalp defibrilasyonu <\/strong>ve mikrorobotlar <\/strong>i\u00e7in enerji temin etmek gibi \u00e7e\u015fitli biyomedikal uygulamalarda da kullan\u0131labilece\u011fini belirtiyor. Yap\u0131lan testlerde batarya, sentetik h\u00fccreler aras\u0131nda y\u00fckl\u00fc molek\u00fcllerin hareketini sa\u011flamak ve fare kalplerinin at\u0131\u015f\u0131n\u0131 kontrol etmek gibi bir\u00e7ok kritik g\u00f6revi yerine getirebildi. Hayvanlar \u00fczerinde yap\u0131lan testlerde biyobozunur bataryan\u0131n \u00f6l\u00fcmc\u00fcl kalp ritim bozukluklar\u0131n\u0131n y\u00f6netiminde <\/strong>kablosuz ve \u00e7evre dostu bir \u00e7\u00f6z\u00fcm sunabilece\u011fi de g\u00f6sterildi.<\/p>\n\n

<\/span><\/p>\n

Kaynak :\u00a0https:\/\/www.donanimhaber.com\/dunyanin-en-kucuk-biyo-bataryasi-uretildi–183543<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Oxford \u00dcniversitesi ara\u015ft\u0131rmac\u0131lar\u0131, sa\u011fl\u0131k alan\u0131nda devrim yaratacak olan minyat\u00fcr bir lityum iyon biyo-batarya geli\u015ftirdi. Bu yeni nesil \u201cdamlac\u0131k batarya\u201d kalp dokusu defibrilasyonu, kalp ritmi ayarlama ve ila\u00e7 sal\u0131n\u0131m\u0131 gibi biyomedikal …<\/p>\n","protected":false},"author":1,"featured_media":90050,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[462,5374,2089],"class_list":["post-90049","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-batarya","tag-damlacik","tag-kalp"],"_links":{"self":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/90049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/comments?post=90049"}],"version-history":[{"count":1,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/90049\/revisions"}],"predecessor-version":[{"id":90053,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/posts\/90049\/revisions\/90053"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media\/90050"}],"wp:attachment":[{"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/media?parent=90049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/categories?post=90049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekamu.net\/index.php\/wp-json\/wp\/v2\/tags?post=90049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}