{"id":122072,"date":"2024-01-12T07:54:27","date_gmt":"2024-01-12T05:54:27","guid":{"rendered":"https:\/\/tietopankki.crnet.fi\/fi\/news\/harvard-researchers-develop-rechargeable-lithium-battery\/"},"modified":"2024-01-12T07:54:27","modified_gmt":"2024-01-12T05:54:27","slug":"harvard-researchers-develop-rechargeable-lithium-battery","status":"publish","type":"post","link":"https:\/\/tietopankki.crnet.fi\/fi\/news\/harvard-researchers-develop-rechargeable-lithium-battery\/","title":{"rendered":"Harvard Researchers Develop Rechargeable Lithium Battery"},"content":{"rendered":"<div class=\"mp_wrapper\">\n  <div class=\"mepr-unauthorized-message\">\n    <p>You are unauthorized to view this page.<\/p>\n  <\/div>\n  <div class=\"mepr-login-form-wrap\">\n            \n<div class=\"mp_wrapper mp_login_form\">\n                  <!-- mp-login-form-start -->     <form name=\"mepr_loginform\" id=\"mepr_loginform\" class=\"mepr-form\" action=\"https:\/\/tietopankki.crnet.fi\/fi\/login-2\/\" method=\"post\">\n            <div class=\"mp-form-row mepr_username\">\n        <div class=\"mp-form-label\">\n                              <label for=\"user_login\">Username<\/label>\n        <\/div>\n        <input type=\"text\" name=\"log\" id=\"user_login\" value=\"\" \/>\n      <\/div>\n      <div class=\"mp-form-row mepr_password\">\n        <div class=\"mp-form-label\">\n          <label for=\"user_pass\">Password<\/label>\n          <div class=\"mp-hide-pw\">\n            <input type=\"password\" name=\"pwd\" id=\"user_pass\" value=\"\" \/>\n            <button type=\"button\" class=\"button mp-hide-pw hide-if-no-js\" data-toggle=\"0\" aria-label=\"Show password\">\n              <span class=\"dashicons dashicons-visibility\" aria-hidden=\"true\"><\/span>\n            <\/button>\n          <\/div>\n        <\/div>\n      <\/div>\n            <div>\n        <label><input name=\"rememberme\" type=\"checkbox\" id=\"rememberme\" value=\"forever\" \/> Remember Me<\/label>\n      <\/div>\n      <div class=\"mp-spacer\">&nbsp;<\/div>\n      <div class=\"submit\">\n        <input type=\"submit\" name=\"wp-submit\" id=\"wp-submit\" class=\"button-primary mepr-share-button \" value=\"Log In\" \/>\n        <input type=\"hidden\" name=\"redirect_to\" value=\"\/fi\/wp-json\/wp\/v2\/posts\/122072\" \/>\n        <input type=\"hidden\" name=\"mepr_process_login_form\" value=\"true\" \/>\n        <input type=\"hidden\" name=\"mepr_is_login_page\" value=\"false\" \/>\n      <\/div>\n    <\/form>\n    <div class=\"mp-spacer\">&nbsp;<\/div>\n    <div class=\"mepr-login-actions\">\n        <a\n          href=\"https:\/\/tietopankki.crnet.fi\/fi\/login-2\/?action=forgot_password\"\n          title=\"Click here to reset your password\"\n        >\n          Forgot Password        <\/a>\n    <\/div>\n\n      \n    <!-- mp-login-form-end --> \n  <\/div>\n      <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"smart_content_wrapper\">\n<p>Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a new solid-state lithium metal battery that can be charged and discharged at least 6,000 times \u2014 a possible breakthrough that offers new understanding into the materials used for these batteries. Lithium batteries are critical for growth of the electric vehicle industry, as most EVs use lithium-ion batteries. Securing enough lithium supply for battery production has been a big focus for governments and EV industry stakeholders as the demand for materials continues to grow.<\/p>\n<p>The researchers, who published their findings in Nature Materials, described a new way to make solid-state batteries with a lithium metal anode. Researchers noted that one of the biggest challenges of lithium batteries is the formation of dendrites on the surface of the anode, which can grow and cause the battery to short or catch fire. The research team aimed to design a solution to deal with dendrites.<\/p>\n<p>Li and the research team designed a multilayer battery that added materials of varying stabilities that prevented the penetration of lithium dendrites. The design creates a homogenous surface that can be recharged in only about 10 minutes. The researchers used a postage stamp-sized pouch cell version of the battery \u2014 10 to 20 times larger than the coin cell made in most university labs. After 6,000 cycles, the battery retained 80% of its capacity.<\/p>\n<p>Source: <a rel=\"noopener\" href=\"https:\/\/www.environmentenergyleader.com\/2024\/01\/harvard-researchers-develop-rechargeable-lithium-battery\/\">Environment Energy Leader<\/a><\/p>\n<\/div>\n<p>The post <a rel=\"noopener\" href=\"https:\/\/vastuullisuusuutiset.fi\/fi\/environmental-news-en\/7-460\/\">Harvard Researchers Develop Rechargeable Lithium Battery<\/a> appeared first on <a rel=\"noopener\" href=\"https:\/\/vastuullisuusuutiset.fi\/fi\">Vastuullisuusuutiset.fi<\/a>.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[22],"tags":[575,12910,12911],"class_list":["post-122072","post","type-post","status-publish","format-standard","hentry","category-news","tag-environmental-news-en","tag-lithium-battery","tag-rechargeable"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/tietopankki.crnet.fi\/fi\/wp-json\/wp\/v2\/posts\/122072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tietopankki.crnet.fi\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tietopankki.crnet.fi\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tietopankki.crnet.fi\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tietopankki.crnet.fi\/fi\/wp-json\/wp\/v2\/comments?post=122072"}],"version-history":[{"count":0,"href":"https:\/\/tietopankki.crnet.fi\/fi\/wp-json\/wp\/v2\/posts\/122072\/revisions"}],"wp:attachment":[{"href":"https:\/\/tietopankki.crnet.fi\/fi\/wp-json\/wp\/v2\/media?parent=122072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tietopankki.crnet.fi\/fi\/wp-json\/wp\/v2\/categories?post=122072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tietopankki.crnet.fi\/fi\/wp-json\/wp\/v2\/tags?post=122072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}