{"id":148220,"date":"2018-07-30T06:43:49","date_gmt":"2018-07-29T22:43:49","guid":{"rendered":"\/\/m.iemloyee.com\/?p=148220"},"modified":"2018-07-29T20:16:27","modified_gmt":"2018-07-29T12:16:27","slug":"advanced-materials%ef%bc%9a%e7%94%a8%e4%ba%8e%e9%ab%98%e5%ae%b9%e9%87%8f%e9%87%91%e5%b1%9e%e9%94%82%e8%b4%9f%e6%9e%81%e7%9a%84%e5%8f%af%e8%86%a8%e8%83%80%e7%a2%b3%e7%ba%b3%e7%b1%b3%e7%ae%a1%e4%b8%89","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=148220","title":{"rendered":"Advanced Materials\uff1a\u7528\u4e8e\u9ad8\u5bb9\u91cf\u91d1\u5c5e\u9502\u8d1f\u6781\u7684\u53ef\u81a8\u80c0\u78b3\u7eb3\u7c73\u7ba1\u4e09\u7ef4\u96c6\u6d41\u4f53"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/b><\/strong><\/p>\n

\u91d1\u5c5e\u9502\u7531\u4e8e\u5176\u6781\u9ad8\u7684\u8d28\u91cf\u6bd4\u5bb9\u91cf\uff08\u7406\u8bba\u5bb9\u91cf3860 mA h g-1<\/sup>\uff09\u548c\u6781\u4f4e\u7684\u6c27\u5316\u8fd8\u539f\u7535\u52bf\uff08\u22123.040 V vs. \u6807\u51c6\u6c22\u7535\u6781\uff09\uff0c\u6210\u4e3a\u4e0b\u4e00\u4ee3\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u9502\u7535\u6c60\u4e2d\u6700\u7406\u60f3\u7684\u8d1f\u6781\u6750\u6599\u4e4b\u4e00\u3002\u4f46\u662f\uff0c\u91d1\u5c5e\u9502\u8d1f\u6781\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u4f34\u968f\u7740\u5de8\u5927\u7684\u7535\u6781\u4f53\u79ef\u53d8\u5316\uff0c\u56fa\u4f53\u7535\u89e3\u8d28\u754c\u9762\u819c\uff08SEI\uff09\u7684\u91cd\u590d\u751f\u957f\u548c\u91d1\u5c5e\u9502\u679d\u6676\u7684\u5f62\u6210\u3002\u8fd9\u4e9b\u95ee\u9898\u5f15\u8d77\u7535\u6c60\u5bb9\u91cf\u5feb\u901f\u8870\u51cf\u3001\u5e93\u4ed1\u6548\u7387\u4f4e\u548c\u5185\u90e8\u77ed\u8def\u5e26\u6765\u7684\u5b89\u5168\u9690\u60a3\u3002\u5176\u4e2d\uff0c\u4f34\u968f\u91d1\u5c5e\u9502\u4f53\u79ef\u7684\u5267\u70c8\u53d8\u5316\u800c\u4ea7\u751f\u7684\u201c\u6b7b\u9502\u201d\u662f\u5bfc\u81f4\u91d1\u5c5e\u9502\u5faa\u73af\u7a33\u5b9a\u6027\u5dee\u3001\u6709\u6548\u5229\u7528\u7387\u4f4e\u7684\u91cd\u8981\u56e0\u7d20\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u6765\u81ea\u4e2d\u56fd\u79d1\u5b66\u6280\u672f\u5927\u5b66\u7684\u5b63\u6052\u661f\u6559\u6388\u8bfe\u9898\u7ec4\u5728\u524d\u671f\u78b3\u7535\u6781\u6750\u6599\u7814\u7a76\u7684\u57fa\u7840\u4e0a\uff08Angew. Chem. Int. Ed.<\/i><\/b><\/em><\/strong>, 2016<\/b><\/strong>, 55, 13822\uff1b Adv. Mater.<\/i><\/b><\/em><\/strong>, 2016<\/b><\/strong>, 28, 9094\uff1b\u00a0Adv. Mater.<\/i><\/b><\/em><\/strong>, 2016<\/b><\/strong>, 28, 5222\uff1b\u00a0Adv. Mater.<\/i><\/b><\/em><\/strong>, 2017<\/b><\/strong>, 29<\/i><\/em>, 1700783\uff09\u63d0\u51fa\u4e86\u4e00\u79cd\u80fd\u591f\u4f34\u968f\u91d1\u5c5e\u9502\u4f53\u79ef\u53d1\u751f\u53ef\u9006\u81a8\u80c0\/\u6536\u7f29\u7684\u4e09\u7ef4\u96c6\u6d41\u4f53\u3002\u8fd9\u79cd\u4e09\u7ef4\u96c6\u6d41\u4f53\u7531\u517c\u5177\u9ad8\u67d4\u97e7\u6027\u548c\u9ad8\u5bfc\u7535\u80fd\u529b\u7684\u78b3\u7eb3\u7c73\u7ba1\u96c6\u675f\u901a\u8fc7\u81ea\u7ec4\u88c5\u5f62\u6210\uff0c\u901a\u8fc7\u7535\u5316\u5b66\u6c89\u79ef\u6216\u8005\u7194\u878d\u704c\u6ce8\uff0c\u53ef\u4ee5\u83b7\u5f97\u91d1\u5c5e\u9502\u8d1f\u8f7d\u91cf\u9ad8\u8fbe81 wt.%\u7684\u590d\u5408\u7535\u6781\u3002\u5728\u9650\u5236\u91d1\u5c5e\u9502\u679d\u6676\u7684\u540c\u65f6\u51cf\u5c11\u201c\u6b7b\u9502\u201d\u7684\u4ea7\u751f\uff0c\u5728\u91d1\u5c5e\u9502\u5229\u7528\u7387\u4e3a90.9%\u7684\u6761\u4ef6\u4e0b\uff0c\u7535\u6781\u53ef\u57281000\u6b21\u5faa\u73af\u540e\u4fdd\u630110 mA h cm-2<\/sup>\u7684\u53ef\u9006\u9762\u5bb9\u91cf\u548c2830 mA h g-1<\/sup>\u7684\u53ef\u9006\u8d28\u91cf\u5bb9\u91cf\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u78b3\u7eb3\u7c73\u7ba1\u4e09\u7ef4\u96c6\u6d41\u4f53\u5728\u91d1\u5c5e\u9502\u6c89\u79ef\/\u62d4\u51fa\u5faa\u73af\u8fc7\u7a0b\u4e2d\uff0c\u4f34\u968f\u91d1\u5c5e\u9502\u53d1\u751f\u53ef\u9006\u7684\u4f53\u79ef\u81a8\u80c0\/\u6536\u7f29\uff0c\u4e3a\u53ef\u80fd\u4ea7\u751f\u7684\u201c\u6b7b\u9502\u201d\u63d0\u4f9b\u5bfc\u7535\u901a\u8def\uff0c\u6210\u4e3a\u5b9e\u73b0\u91d1\u5c5e\u9502\u9ad8\u6548\u5229\u7528\u7684\u5173\u952e\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cRobust expandable carbon nanotube scaffold for ultra-high capacity lithium metal anodes\u201d\u4e3a\u9898\u53d1\u8868Advanced Materials\uff08DOI: 10.1002\/adma.201800884\uff09\u4e0a\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n

\u56fe1. \u4e09\u7ef4\u78b3\u7eb3\u7c73\u7ba1\u7f51\u7edc\u53ca\u5176\u590d\u5408\u7535\u6781\u7684<\/b><\/strong>\u7269\u6027<\/b><\/strong>\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

(a) \u78b3\u7eb3\u7c73\u7ba1\u7684\u5149\u5b66\u7167\u7247\u548c\u7535\u5bfc\u7387\u6d4b\u8bd5\uff1b<\/p>\n

(b) \u78b3\u7ba1\u7f51\u7edc\u7684SEM\u56fe\uff1b<\/p>\n

(c)\u00a0\u5355\u6839\u78b3\u7eb3\u7c73\u7ba1\u7684TEM\u56fe\uff1b<\/p>\n

(d) \u7535\u6c89\u79ef11.25 mA h cm-2<\/sup>\u91d1\u5c5e\u9502\u65f6\uff0c\u590d\u5408\u8d1f\u6781SEM\u56fe\u3002<\/p>\n

\u56fe2. Li@CNT\u590d\u5408\u7535\u6781\u7684<\/b><\/strong>\u7535\u5316\u5b66\u6d4b\u8bd5<\/b><\/strong><\/p>\n

\"\"<\/p>\n

(a) Li@CNT\u8d1f\u6781\u5728\u7535\u6d41\u5bc6\u5ea62 mA cm-2<\/sup>\uff0c\u5faa\u73af\u9762\u5bb9\u91cf8.5 mA h cm-2<\/sup>\u65f6\u5bf9\u79f0\u7535\u6c60\u5faa\u73af\u7a33\u5b9a\u6027\u56fe\uff1b<\/p>\n

(b) Li@CNT\u8d1f\u6781\u500d\u7387\u6027\u80fd\u56fe\uff1b<\/p>\n

(c) \u500d\u7387\u6d4b\u8bd5\u66f2\u7ebf\u4e2dLi@CNT\u8d1f\u6781\u7684\u5faa\u73af\u9762\u5bb9\u91cf\u548c\u8d28\u91cf\u6bd4\u5bb9\u91cf\u3002<\/p>\n

\u56fe3. Li@CNT\u590d\u5408\u7535\u6781\u539a\u5ea6\u53d8\u5316\u53ca\u5176\u7406\u8bba\u6a21\u578b<\/b><\/strong><\/p>\n

\"\"<\/p>\n

(a)\u00a0\u4e0d\u540c\u91d1\u5c5e\u9502\u9762\u8d1f\u8f7d\u91cf\u4e0bLi@CNT\u8d1f\u6781\u7684\u539a\u5ea6\u53d8\u5316\u66f2\u7ebf\uff08\u7ea2\uff09\u3001\u5b8c\u5168\u62d4\u51fa\u9502\u540e\u7684\u539a\u5ea6\u53d8\u5316\u66f2\u7ebf\uff08\u84dd\uff09\u548c\u7406\u8bba\u5bc6\u5806\u79ef\u91d1\u5c5e\u9502\u7684\u539a\u5ea6\u53d8\u5316\u66f2\u7ebf\uff08\u9ed1\uff09\uff0cSEM\u56fe\u50cf\u5206\u522b\u4e3a1.25\u300110\u548c13 mA h cm-2<\/sup>\u9502\u9762\u8d1f\u8f7d\u91cf\u65f6\u6837\u54c1\u7684\u622a\u9762\u56fe\uff1b<\/p>\n

(b) Li@CNT\u590d\u5408\u7535\u6781\u4e0e\u7eaf\u91d1\u5c5e\u9502\u8d1f\u6781\u5728\u9502\u6c89\u79ef\/\u6eb6\u89e3\u8fc7\u7a0b\u4e2d\u7684\u539a\u5ea6\u53d8\u5316\u6a21\u578b\u3002<\/p>\n

\u56fe4. \u7eaf\u78b3\u7ba1\u548c\u78b3\u7ba1\u8868\u9762\u5305\u8986\u65e0\u5b9a\u5f62\u78b3\u65f6<\/b><\/strong>\uff0c<\/b><\/strong>\u7535\u5316\u5b66\u6027\u80fd\u5bf9\u6bd4\u6d4b\u8bd5<\/b><\/strong><\/p>\n

\"\"<\/p>\n

(a) \u7eaf\u78b3\u7ba1\u96c6\u6d41\u4f53\uff08\u7ea2\uff09\u548c\u5305\u8986\u4e86\u65e0\u5b9a\u5f62\u78b3\u7684\u78b3\u7ba1\u96c6\u6d41\u4f53\uff08\u84dd\uff09\u7684\u62c9\u66fc\u66f2\u7ebf\uff1b<\/p>\n

(b) \u78b3\u7ba1\u8868\u9762\u5305\u8986\u65e0\u5b9a\u5f62\u78b3\u540e\u7684TEM\u7167\u7247\uff1b<\/p>\n

(c) \u7eaf\u78b3\u7ba1\u96c6\u6d41\u4f53\uff08\u7ea2\uff09\u548c\u5305\u8986\u4e86\u65e0\u5b9a\u5f62\u78b3\u7684\u78b3\u7ba1\u96c6\u6d41\u4f53\uff08\u84dd\uff09\u7684\u62c9\u4f38\u5e94\u529b\u5e94\u53d8\u6d4b\u8bd5\uff1b<\/p>\n

(d) \u57281 mA cm-2<\/sup>\u7535\u6d41\u5bc6\u5ea6\uff0c5 mA h cm-2<\/sup>\u7684\u5faa\u73af\u9762\u5bb9\u91cf\u4e0b\uff0c\u7eaf\u78b3\u7ba1\u96c6\u6d41\u4f53\u548c\u5305\u8986\u4e86\u65e0\u5b9a\u5f62\u78b3\u7684\u78b3\u7ba1\u96c6\u6d41\u4f53\u7684\u5e93\u4f26\u6548\u7387\u6d4b\u8bd5\u5bf9\u6bd4\u56fe\u3002<\/p>\n

\u56fe5. Li||LiFePO<\/b><\/strong>4<\/b><\/sub><\/strong>\u548cLi@CNT||LiFePO<\/b><\/strong>4<\/b><\/sub><\/strong>\u5168\u7535\u6c60\u6027\u80fd\u6d4b\u8bd5<\/b><\/strong><\/p>\n

\"\"<\/p>\n

(a) Li||LiFePO4<\/sub>\u548cLi@CNT||LiFePO4<\/sub>\u5168\u7535\u6c60\u5728\u7535\u6d41\u5bc6\u5ea61 mA cm-2<\/sup>\u65f6\u7684\u5faa\u73af\u7a33\u5b9a\u56fe\uff1b<\/p>\n

(b) Li||LiFePO4<\/sub>\u548cLi@CNT||LiFePO4<\/sub>\u5168\u7535\u6c60\u5728\u7535\u6d41\u5bc6\u5ea61 mA cm-2<\/sup>\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

(c) Li||LiFePO4<\/sub>\u548cLi@CNT||LiFePO4<\/sub>\u5168\u7535\u6c60\u5728\u7535\u6d41\u5bc6\u5ea61 mA cm-2<\/sup>\u7684\u6781\u5316\u7535\u538b\u53d8\u5316\u66f2\u7ebf\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/b><\/strong><\/p>\n

\u672c\u6587\u5229\u7528\u5177\u6709\u9ad8\u5f3a\u5ea6\u3001\u53ef\u81a8\u80c0\u7684\u78b3\u7eb3\u7c73\u7ba1\u4e09\u7ef4\u7f51\u7edc\u4f5c\u4e3a\u96c6\u6d41\u4f53\uff0c\u6784\u9020\u4e86\u7ed3\u6784\u7a33\u5b9a\u3001\u5faa\u73af\u6027\u80fd\u4f18\u8d8a\u7684\u9502\u91d1\u5c5e\u590d\u5408\u7535\u6781\u3002\u8be5\u7535\u6781\u80fd\u591f\u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a10 mA cm-2<\/sup>\uff0c\u91d1\u5c5e\u9502\u5229\u7528\u7387\u4e3a90.9%\u7684\u6761\u4ef6\u4e0b\uff0c\u57281000\u6b21\u5faa\u73af\u540e\u4fdd\u630110 mA h cm-2<\/sup>\u7684\u9762\u5bb9\u91cf\u548c2830 mA h g-1<\/sup>\u7684\u8d28\u91cf\u6bd4\u5bb9\u91cf\u3002\u8fd9\u79cd\u5177\u6709\u9ad8\u5f3a\u5ea6\u3001\u53ef\u81a8\u80c0\u7684\u4e09\u7ef4\u96c6\u6d41\u4f53\u8bbe\u8ba1\u601d\u8def\u4e5f\u5bf9\u53d1\u5c55\u5176\u4ed6\u7535\u6c60\u7528\u91d1\u5c5e\u8d1f\u6781\u6750\u6599\u5177\u6709\u501f\u9274\u610f\u4e49\u3002<\/p>\n

\u3010\u6587\u7ae0\u4fe1\u606f\u3011<\/b><\/strong><\/p>\n

Robust expandable carbon nanotube scaffold for ultra-high capacity lithium metal anodes<\/a>\u00a0(Adv. Mater., 2018\uff0cDOI: 10.1002\/adma.201800884)<\/p>\n

\u672c\u6587\u7531\u5b59\u5146\u5a01\u4f9b\u7a3f\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n

\u6295\u7a3f\u53ca\u5185\u5bb9\u5408\u4f5c\u8bf7\u52a0\u5fae\u4fe1cailiaokefu\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u91d1\u5c5e\u9502\u7531\u4e8e\u5176\u6781\u9ad8\u7684\u8d28\u91cf\u6bd4\u5bb9\u91cf\uff08\u7406\u8bba\u5bb9\u91cf3860 mA h g-1\uff09\u548c\u6781\u4f4e\u7684\u6c27\u5316\u8fd8\u539f\u7535\u52bf\uff08\u22123.040 V vs. \u6807\u51c6\u6c22\u7535\u6781\uff09\uff0c\u6210\u4e3a\u4e0b\u4e00\u4ee3\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u9502…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[129],"class_list":["post-148220","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-battery"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/148220"}],"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\/2"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=148220"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/148220\/revisions"}],"predecessor-version":[{"id":148226,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/148220\/revisions\/148226"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=148220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=148220"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=148220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}