{"id":260074,"date":"2024-05-09T08:10:24","date_gmt":"2024-05-09T00:10:24","guid":{"rendered":"\/\/m.iemloyee.com\/?p=260074"},"modified":"2024-05-09T08:10:24","modified_gmt":"2024-05-09T00:10:24","slug":"%e4%b8%ad%e5%b1%b1%e5%a4%a7%e5%ad%a6%e6%9c%80%e6%96%b0nature%ef%bc%81%ef%bc%81%ef%bc%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=260074","title":{"rendered":"\u4e2d\u5c71\u5927\u5b66\u6700\u65b0Nature\uff01\uff01\uff01"},"content":{"rendered":"
\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011<\/p>\n
\u4e8c\u7ef4\u5171\u4ef7\u6709\u673a\u6846\u67b6\uff08COFs\uff09\u662f\u7531\u6709\u673a\u8282\u70b9\u548c\u8fde\u63a5\u5242\u901a\u8fc7\u5171\u4ef7\u952e\u8fde\u63a5\u800c\u6210\u7684\u5468\u671f\u6027\u591a\u5b54\u4e8c\u7ef4\u805a\u5408\u7269\u3002\u901a\u5e38\u53ef\u7528\u4e8e\u5236\u5907\u4e0d\u8fde\u7eed\u8584\u819c\u548c\u5177\u6709\u975e\u6676\u6750\u6599\u6676\u4f53\u57df\u7684\u90e8\u5206\u7ed3\u6676\u8584\u819c\u3002\u56fd\u5185\u5916\u901a\u5e38\u4f7f\u7528\u5c0f\u5206\u5b50\u8868\u9762\u6d3b\u6027\u5242\u6216\u7ebf\u6027\u805a\u5408\u7269\u8f85\u52a9\u5408\u6210\u65b9\u6cd5\u5728\u6c34\u9762\u5236\u5907\u591a\u6676COFs\u8584\u819c\uff0c\u540e\u8005\u5236\u5907\u7684\u8584\u819c\u5e73\u5747\u5355\u6676\u57df\u8f83\u5927\u3002\u4f46\u8be5\u7c7b\u8584\u819c\u5728\u538b\u529b\u4f5c\u7528\u4e0b\u5f88\u8106\u5f31\uff0c\u5bb9\u6613\u7834\u88c2\uff0c\u88c2\u7eb9\u6cbf\u6676\u754c\u6269\u5c55\u4e25\u91cd\u3002\u76f8\u53cd\uff0c\u7531\u7ebf\u6027\u805a\u5408\u7269\u7ea0\u7f20\u5f62\u6210\u7684\u975e\u6676\u6001\u6750\u6599\u53ef\u8868\u73b0\u51fa\u575a\u97e7\u751a\u81f3\u5f39\u6027\u7684\u529b\u5b66\u6027\u80fd\u3002\u591a\u6676\u6750\u6599\u7684\u6027\u80fd\u5f80\u5f80\u7531\u7f3a\u9677\u4e3b\u5bfc\uff0c\u4e8c\u7ef4(2D)\u6676\u4f53\u751a\u81f3\u53ef\u4ee5\u88ab\u4e00\u6761\u7ebf\u7f3a\u9677\u5206\u5272\u548c\u7834\u574f\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u4e8c\u7ef4\u6676\u4f53\u901a\u5e38\u9700\u8981\u52a0\u5de5\u6210\u8584\u819c\uff0c\u8fd9\u4e0d\u53ef\u907f\u514d\u5730\u662f\u591a\u6676\u7684\uff0c\u5305\u542b\u8bb8\u591a\u6676\u754c\uff0c\u56e0\u6b64\u8106\u6027\u5927\uff0c\u963b\u788d\u4e86\u5728\u67d4\u6027\u7535\u5b50\uff0c\u5149\u7535\u5b50\u548c\u5206\u79bb\u4e2d\u7684\u5e94\u7528\u3002\u5982\u4f55\u89e3\u51b3\u4e8c\u7ef4\u6676\u4f53\u8584\u819c\u8106\u6027\u5927\uff0c\u6210\u4e3a\u91cd\u5927\u7684\u56fd\u9645\u96be\u9898\u3002<\/p>\n
\u4e8c\u3001\u3010\u521b\u65b0\u6210\u679c\u3011<\/p>\n
\u8fd1\u65e5\uff0c\u6765\u81ea\u4e2d\u5c71\u5927\u5b66\u7684\u90d1\u5fd7\u5764\u79d1\u7814\u56e2\u961f\u63d0\u51fa\u4f7f\u7528\u7ebf\u6027\u5c0f\u5206\u5b50\u4f5c\u4e3a\u727a\u7272\u5a92\u4ecb\u6765\u6307\u5bfc\u4e8c\u7ef4COFs\u7684\u805a\u5408\u548c\u7ed3\u6676\uff0c\u5728\u6c34\u9762\u4e0a\u521b\u5efa\u9ad8\u7ed3\u6676\u4f46\u6709\u5f39\u6027\u8584\u819c\u7684\u7ed3\u6784\u8bbe\u8ba1\u7406\u5ff5\u3002\u5177\u4f53\u662f\u9009\u62e9\u4e9a\u80fa\u8fde\u63a5\u7684\u4e8c\u7ef4COFs\u4f5c\u4e2d\u95f4\u4f53\uff0c\u5229\u7528\u5b83\u4eec\u6bd4\u82b3\u9999\u56db\u80fa\u8282\u70b9\u5177\u6709\u66f4\u9ad8\u53cd\u5e94\u6d3b\u6027\u7684\u7279\u70b9\u4fc3\u8fdbCOFs\u5728\u6676\u754c\u5904\u7684\u76f8\u90bb\u7ed3\u6784\u57df\u7f20\u7ed5\uff0c\u5236\u5907\u51fa\u7531\u5355\u6676\u7ed3\u6784\u57df\u7ec4\u6210\u7684\u4e8c\u7ef4\u5171\u4ef7\u6709\u673a\u6846\u67b6<\/strong>(COFs)\u5728\u6c34\u8868\u9762\u7531\u4ea4\u7ec7\u7684\u6676\u754c\u8fde\u63a5\u3002\u4ece\u800c\u751f\u4ea7\u51fa\u4e86\u9ad8\u5f3a\u5ea6\uff0c\u575a\u97e7\u548c\u5f39\u6027\u8584\u819c\u7684\u4e00\u79cd\u65b0\u5174\u7684\u4e8c\u7ef4\u6676\u4f53-\u4e8c\u7ef4\u5171\u4ef7\u6709\u673a\u6846\u67b6(COFs)\u7ec4\u6210\u7684\u591a\u6676\u8584\u819c\u3002\u65b0\u5236\u5907\u76842DCOFs\u6676\u4f53\u7684\u6768\u6c0f\u6a21\u91cf\u548c\u65ad\u88c2\u5f3a\u5ea6\u5206\u522b\u4e3a56.7\u00b17.4 GPa\u548c73.4\u00b111.6 GPa, 82.2\u00b19.1 N\/m\u548c29.5\u00b17.2 N\/m\uff0c\u6781\u5927\u63d0\u9ad8\u4e86\u8be5\u7c7b\u8584\u819c\u7684\u529b\u5b66\u6027\u80fd\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201cElastic films of single-crystal two-dimensional covalent organic frameworks<\/strong>\u201d\u4e3a\u9898\u4e8e2024\u5e7405\u670808\u65e5\u53d1\u8868\u5728Nature<\/em><\/strong>\u4e0a\u3002<\/p>\n \u56fe1 \u00a02D COF-1<\/strong>\u8584\u819c\u7684\u5408\u6210\u5de5\u827a\u53ca\u5f62\u8c8c<\/strong> \u00a92024 Springer Nature \u56fe2 2D COF-1<\/strong>\u8584\u819c\u7684\u7ed3\u6676\u5ea6\u548c\u6676\u754c\u7ed3\u6784<\/strong> \u00a92024 Springer Nature<\/p>\n \u56fe3 2D COF-1<\/strong>\u8584\u819c\u53cd\u5e94\u65f6\u95f4\u76f8\u5173\u7ed3\u6784\u5206\u6790<\/strong> \u00a92024 Springer Nature<\/p>\n \u56fe4 2D COF-1<\/strong>\u8584\u819c\u7684\u529b\u5b66\u6027\u80fd<\/strong> \u00a92024 Springer Nature<\/p>\n \u4e09\u3001\u3010\u79d1\u5b66\u542f\u793a\u3011<\/strong><\/p>\n \u672c\u6587\u63d0\u51fa\u727a\u7272\u4e2d\u95f4\u5a92\u4ecb\u5c06\u975e\u6676\u6750\u6599\u7684\u7ed3\u6784\u548c\u6027\u8d28\u5f15\u5165\u5230\u6676\u4f53\u4e2d\uff0c\u662f\u4e00\u79cd\u65b0\u7684\u6676\u754c\u5de5\u7a0b\uff0c\u53ef\u4ee5\u63a8\u5e7f\u5e94\u7528\u5230\u5176\u4ed6\u6676\u4f53\u6750\u6599\u4e2d\uff0c\u8d4b\u4e88\u5b83\u4eec\u65b0\u7684\u6027\u8d28\uff0c\u589e\u5f3a\u5b83\u4eec\u7684\u7279\u5b9a\u5e94\u7528\uff0c\u4e3a\u65b0\u7684\u5e94\u7528\u94fa\u5e73\u9053\u8def\u3002<\/p>\n <\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n