{"id":258671,"date":"2024-03-25T06:01:42","date_gmt":"2024-03-24T22:01:42","guid":{"rendered":"\/\/m.iemloyee.com\/?p=258671"},"modified":"2024-03-24T21:02:11","modified_gmt":"2024-03-24T13:02:11","slug":"nature-energy%ef%bc%9a%e5%a4%9a%e5%ad%94%e7%94%b5%e6%b5%81%e6%94%b6%e9%9b%86%e5%99%a8%e8%ae%be%e8%ae%a1%ef%bc%8c%e5%ae%9e%e7%8e%b0%e5%80%8d%e7%8e%87%e7%9a%84%e9%ab%98%e6%80%a7%e8%83%bd%e7%94%b5","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=258671","title":{"rendered":"Nature Energy\uff1a\u591a\u5b54\u7535\u6d41\u6536\u96c6\u5668\u8bbe\u8ba1\uff0c\u5b9e\u73b0\u500d\u7387\u7684\u9ad8\u6027\u80fd\u7535\u6c60\uff01"},"content":{"rendered":"
\u4e00\u3001 \u3010\u79d1\u5b66\u80cc\u666f\u3011 \u00a0\u00a0<\/strong><\/p>\n \u7535\u52a8\u6c7d\u8f66\u7684\u5e7f\u6cdb\u5e94\u7528\u548c\u7535\u52a8\u98de\u673a\u7684\u5b9e\u73b0\u4f9d\u8d56\u4e8e\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u9502\u79bb\u5b50\u7535\u6c60(LIBs)\u3002\u6700\u65b0\u7684\u9ad8\u80fd\u91cf\u5bc6\u5ea6(>250 Wh kg-1<\/sup>)\u9502\u79bb\u5b50\u7535\u6c60\u7531\u5bcc\u954d\u5c42\u72b6\u6c27\u5316\u7269\u9634\u6781\u548c\u77f3\u58a8\u9633\u6781\u7ec4\u6210\u3002\u867d\u7136\u901a\u8fc7\u4f7f\u7528\u539a\u7535\u6781\uff0c\u7535\u52a8\u6c7d\u8f66\u5df2\u7ecf\u5b9e\u73b0\u8d85\u8fc7300\u82f1\u91cc\u7684\u7eed\u822a\u91cc\u7a0b\uff0c\u4f46\u5145\u7535\u65f6\u95f4\u8fc7\u957f\u4ecd\u7136\u662f\u4e00\u4e2a\u4e9f\u5f85\u89e3\u51b3\u7684\u96be\u9898\u3002\u5b9e\u73b0\u6781\u5feb\u5145\u7535\u53ef\u4ee5\u52a0\u901f\u7535\u52a8\u6c7d\u8f66\u7684\u666e\u53ca\u5e76\u6d88\u9664\u201c\u91cc\u7a0b\u7126\u8651\u201d\u969c\u788d\uff0c\u6781\u5feb\u5145\u7535\u8981\u6c4215\u5206\u949f\u4ee5\u5185\u5185\u5b9e\u73b0\u4ece0%\u8fbe\u523080%\u7684\u5145\u7535\u72b6\u6001\uff08SOC\uff09\u3002\u5176\u4e2d\uff0c\u6269\u6563\u7684\u9650\u5236\u662f\u5f71\u54cd\u7535\u6c60\u500d\u7387\u6027\u80fd\u7684\u4e00\u4e2a\u5173\u952e\u56e0\u7d20\u3002\u591a\u5b54\u7535\u6781\u5185Li+<\/sup>\u6709\u6548\u901a\u8def\u7684\u957f\u5ea6\u968f\u7740\u9762\u79ef\u8f7d\u8377\u7684\u589e\u52a0\u800c\u589e\u52a0\uff0c\u8fd9\u5177\u6709\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u76ee\u524d\uff0c\u51cf\u8584\u7535\u6781\u662f\u63d0\u9ad8\u901f\u7387\u80fd\u529b\u7684\u4e3b\u8981\u624b\u6bb5\uff0c\u4f46\u8fd9\u4f1a\u964d\u4f4e\u7535\u6c60\u7684\u80fd\u91cf\u5bc6\u5ea6\u3002\u6b64\u5916\uff0c\u7535\u89e3\u8d28\u5de5\u7a0b\u52a0\u901f\u79bb\u5b50\u4f20\u5bfc\u3001\u70ed\u8c03\u63a7\u589e\u5f3aLi+<\/sup>\u8f93\u8fd0\u3001\u51cf\u5c11\u626d\u66f2\u4ee5\u7f29\u77ed\u7535\u6781\u4e2d\u7684\u8def\u5f84\u957f\u5ea6\u7b49\u65b9\u6cd5\uff0c\u4e5f\u53ef\u4ee5\u589e\u5f3a\u7535\u6c60\u4e2d\u7684Li+<\/sup>\u8f93\u8fd0\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u7b56\u7565\u5728\u7535\u5316\u5b66\u548c\/\u6216\u70ed\u7a33\u5b9a\u6027\u548c\u80fd\u91cf\u5bc6\u5ea6\u65b9\u9762\u9700\u8981\u6743\u8861\u3002\u5982\u4f55\u5728\u4fdd\u6301\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u540c\u65f6\u5b9e\u73b0\u6781\u5feb\u5145\u7535\uff0c\u4e00\u76f4\u662f\u7535\u6c60\u9886\u57df\u9762\u4e34\u7684\u6311\u6218\u3002<\/p>\n \u4e8c\u3001\u3010\u521b\u65b0\u6210\u679c\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u6765\u81ea\u65af\u5766\u798f\u5927\u5b66\u7684\u5d14\u5c79\u7b49\u7814\u7a76\u8005\u5728Nature Energy<\/em><\/strong>\u53d1\u8868\u4e86\u9898\u4e3a\u201cQuadruple the rate capability of high-energy batteries through a porous current collector design<\/strong>\u201d\u7684\u8bba\u6587\uff0c\u8be5\u9879\u7814\u7a76\u8bbe\u8ba1\u4e86\u4e00\u4e2a25\u00b5m\u8584\u548c\u591a\u5b54\u7684\u7535\u6d41\u6536\u96c6\u5668(PCC)\uff0c\u53ef\u4ee5\u4f7fLi+<\/sup>\u540c\u65f6\u901a\u8fc7\u7535\u6d41\u6536\u96c6\u5668\u548c\u5206\u79bb\u5668\u8c03\uff0c\u7528\u4e8e\u9ad8\u6027\u80fd\u7535\u6c60\u3002<\/p>\n \u4f5c\u8005\u8bbe\u8ba1\u4e86\u4e00\u79cd\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u80fd\u91cf\u5bc6\u96c6\u548c\u6781\u5feb\u5145\u7535\u7535\u6c60\u7684\u591a\u5b54\u96c6\u6d41\u5668\u3002\u8fd9\u79cd\u591a\u5b54\u8bbe\u8ba1\u5141\u8bb8Li+<\/sup>\u79bb\u5b50\u540c\u65f6\u901a\u8fc7\u7535\u6d41\u6536\u96c6\u5668\u548c\u5206\u79bb\u5668\uff0c\u4ece\u800c\u5c06\u6709\u6548Li+<\/sup>\u4f20\u8f93\u8ddd\u79bb\u51cf\u5c11\u4e00\u534a\uff0c\u5c06\u6269\u6563\u9650\u5236\u500d\u7387\u80fd\u529b\uff08DLC\uff09\u63d0\u9ad8\u56db\u500d\u7684\u540c\u65f6\u4e0d\u5f71\u54cd\u80fd\u91cf\u5bc6\u5ea6\u3002\u914d\u5907\u8fd9\u79cd\u7535\u6d41\u6536\u96c6\u5668\u7684\u591a\u5c42\u888b\u72b6\u7535\u6c60\u8868\u73b0\u51fa\u9ad8\u6bd4\u80fd(276 Wh kg-1<\/sup>)\u548c\u663e\u8457\u7684\u5feb\u901f\u5145\u7535\u80fd\u529b\uff0c\u57284 C (\u5145\u753515\u5206\u949f)\u30016 C (\u5145\u753510\u5206\u949f)\u548c10 C (\u5145\u75356\u5206\u949f)\u4e0b\uff0cPCC\u888b\u5f0f\u7535\u6c60\u7684SOC\u5bb9\u91cf\u5206\u522b\u4e3a78.3% (TCC\u4e3a62.3%)\u300170.5% (TCC\u4e3a33.4%)\u548c54.3% (TCC\u4e3a13.8%)\u3002\u8fd9\u79cd\u591a\u5b54\u96c6\u6d41\u5668\u8bbe\u8ba1\u4e0e\u73b0\u6709\u7684\u7535\u6c60\u5236\u9020\u5de5\u827a\u4ee5\u53ca\u5176\u4ed6\u5feb\u901f\u5145\u7535\u7b56\u7565\u517c\u5bb9\uff0c\u4e30\u5bcc\u4e86\u5546\u4e1a\u5316\u7535\u6c60\u8bbe\u8ba1\u3002.<\/p>\n \u00a0<\/strong>\u4e09\u3001\u3010\u79d1\u5b66\u542f\u8fea\u3011<\/strong><\/p>\n \u672c\u9879\u7814\u7a76\u5c06PCC\u6982\u5ff5\u5316\u4e3a\u9ad8\u80fd\u548c\u5feb\u901f\u5145\u7535\u7535\u6c60\uff0c\u8fd9\u79cd\u8bbe\u8ba1\u5141\u8bb8Li+<\/sup>\u79bb\u5b50\u540c\u65f6\u901a\u8fc7PCC\u548c\u5206\u79bb\u5668\uff0c\u5728\u4e0d\u5f71\u54cd\u7535\u6781\u539a\u5ea6\u7684\u60c5\u51b5\u4e0b\u5c06\u6709\u6548Li+<\/sup>\u4f20\u8f93\u8def\u5f84\u957f\u5ea6\u51cf\u5c11\u4e00\u534a\u3002\u56e0\u6b64\uff0c\u9ad8\u80fd\u7535\u6c60\u7684DLC\u80fd\u529b\u53ef\u4ee5\u63d0\u9ad8\u56db\u500d\u3002\u8be5PCC\u7531\u4e09\u5c42\u3001\u5206\u5c42\u548c\u591a\u5b54\u805a\u5408\u7269\u57fa\u4f53\u7ec4\u6210\uff0c\u4e24\u4fa7\u6709Cu\u548cAl\u6d82\u5c42\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u914d\u5907\u8be5PCC\u7684\u591a\u5c42\u888b\u72b6\u7535\u6c60\u5177\u6709\u663e\u7740\u7684\u500d\u7387\u80fd\u529b:4 C(\u5145\u753515\u5206\u949f\uff0c\u4ece0\u523078.3% SOC)\uff0c 6 C(\u5145\u753510\u5206\u949f\uff0c\u4ece0\u523070.5% SOC)\u548c10 C(\u5145\u75356\u5206\u949f\uff0c\u4ece0\u523054.3% SOC)\uff0c\u540c\u65f6\u4fdd\u63013 mAh cm-2<\/sup>\u7684\u9ad8\u9762\u8d1f\u8f7d\u548c\u7ea6276 Wh kg-1<\/sup>\u7684\u6bd4\u80fd\u91cf\u3002\u6b64\u5916\uff0c\u8fd9\u79cdPCC\u8bbe\u8ba1\u5bf9\u9ad8\u8fbe5 C\u7684\u9502\u6790\u51fa\u5177\u6709\u66f4\u9ad8\u7684\u8010\u53d7\u6027\uff0c\u589e\u5f3a\u4e86\u9502\u79bb\u5b50\u7535\u6c60\u5728\u5feb\u901f\u5145\u7535\u4e0b\u7684\u53ef\u9006\u6027\u548c\u5b89\u5168\u6027\u3002\u4e0eTCC\u8bbe\u8ba1\u76f8\u6bd4\uff0cPCC\u63d0\u4f9b\u7684\u4f18\u52bf\u53ef\u4ee5\u4e30\u5bcc\u7535\u6c60\u914d\u7f6e\uff0c\u5e76\u53ef\u80fd\u5bf9\u4e0b\u4e00\u4ee3\u50a8\u80fd\u8bbe\u5907\u7684\u5feb\u901f\u5145\u7535\u80fd\u529b\u4ea7\u751f\u5e7f\u6cdb\u5f71\u54cd\u3002<\/p>\n \u539f\u6587\u8be6\u60c5<\/strong>\uff1ahttps:\/\/doi.org\/10.1038\/s41560-024-01473-2<\/p>\n","protected":false},"excerpt":{"rendered":" \u4e00\u3001 \u3010\u79d1\u5b66\u80cc\u666f\u3011 \u00a0\u00a0 \u7535\u52a8\u6c7d\u8f66\u7684\u5e7f\u6cdb\u5e94\u7528\u548c\u7535\u52a8\u98de\u673a\u7684\u5b9e\u73b0\u4f9d\u8d56\u4e8e\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u9502\u79bb\u5b50\u7535\u6c60(LIBs)\u3002\u6700\u65b0\u7684\u9ad8\u80fd\u91cf\u5bc6\u5ea6(>250 Wh kg-1)\u9502\u79bb\u5b50\u7535…<\/p>\n","protected":false},"author":39557,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-258671","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/258671"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/39557"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=258671"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/258671\/revisions"}],"predecessor-version":[{"id":258814,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/258671\/revisions\/258814"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=258671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=258671"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=258671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u56fe1 PCC\u7684\u4e3b\u8981\u8bbe\u8ba1\u7406\u5ff5\u53ca\u5176\u6027\u80fd\u00a0 \u00a92024 Springer Nature<\/strong><\/p>\n
\u56fe2 \u4f20\u7edf\u7684\u7535\u6d41\u6536\u96c6\u5668TCC\u548cPCC\u591a\u5c42\u888b\u72b6\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd \u00a92024 Springer Nature<\/strong><\/p>\n
\u56fe3 \u4f7f\u7528DPS\u68c0\u6d4b\u5728\u5feb\u901f\u5145\u7535\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7684\u6790\u9502 \u00a92024 Springer Nature<\/strong><\/p>\n