{"id":69603,"date":"2017-03-10T06:30:16","date_gmt":"2017-03-09T22:30:16","guid":{"rendered":"\/\/m.iemloyee.com\/?p=69603"},"modified":"2017-03-10T10:13:52","modified_gmt":"2017-03-10T02:13:52","slug":"nature%e5%ad%90%e5%88%8a%ef%bc%9a%e5%a4%9a%e5%8a%9f%e8%83%bd%e5%ae%8c%e5%85%a8%e5%8f%af%e5%9b%9e%e6%94%b6%e7%9a%84%e7%a2%b3%e7%ba%a4%e7%bb%b4%e5%a2%9e%e5%bc%ba%e8%80%90%e7%83%ad%e5%85%b1%e4%bb%b7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=69603","title":{"rendered":"Nature\u5b50\u520a\uff1a\u591a\u529f\u80fd\u5b8c\u5168\u53ef\u56de\u6536\u7684\u78b3\u7ea4\u7ef4\u589e\u5f3a\u8010\u70ed\u5171\u4ef7\u70ed\u56fa\u6027\u5148\u8fdb\u590d\u5408\u6750\u6599"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong> \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong> [\u81f4\u6b49\uff1a\u5f88\u62b1\u6b49\uff0c\u672a\u80fd\u627e\u5230\u901a\u8baf\u4f5c\u8005Shijing Yan\u7684\u786e\u5207\u4e2d\u6587\u540d\u5b57\uff0c\u5c0f\u7f16\u8868\u793a\u8bda\u631a\u7684\u6b49\u610f\uff01]<\/strong><\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe1.CF\/PHT\u590d\u5408\u6750\u6599\u7684\u56de\u6536\u548c\u518d\u751f\u8fc7\u7a0b<\/strong><\/p>\n \u56fe2.BAPP-PHT\u548cCF\/PHT\u590d\u5408\u6750\u6599\u7684\u5916\u89c2\u548c\u6027\u80fd<\/strong><\/p>\n (b)BAPP-PHT\u7684\u629b\u5149\u6a2a\u622a\u9762<\/p>\n (c)\u6807\u79f0\u5c3a\u5bf8\u4e3a20cm\u00d720cm\u00d73mm\uff08L\u00d7W\u00d7H\uff09\u7684\u4e00\u4e2a\u4ee3\u8868\u6027\u7684\u4ea4\u53c9\u5c42\u538b\u677f<\/p>\n (d)\u6807\u79f0\u5c3a\u5bf8\u4e3a4cm\u00d76cm\u00d723.7mm\uff08L\u00d7W\u00d7H\uff09\u7684\u4e00\u4e2a\u4ee3\u8868\u6027\u7684\u4ea4\u53c9\u5c42\u538b\u677f\u53ca\u5176\u7528\u7802\u7eb8\u78e8\u5149\u7684\u6a2a\u622a\u9762<\/p>\n (e)BAPP-PHT\u3001\u4ea4\u53c9CF\/PHT\u590d\u5408\u6750\u6599\u3001\u518d\u56de\u6536CF\u3001\u539f\u59cbCF\u548cODA-PHT\u7684TGA\u66f2\u7ebf\uff08\u7528\u4e0eBAPP-PHT\u76f8\u540c\u7684\u5408\u6210\u6761\u4ef6\u5236\u5907ODA-PHT\uff0c\u76f8\u5e94\u5730\u8c03\u8282ODA\u548cPFA\u7684\u5242\u91cf\uff09<\/p>\n (f)BAPP-PHT\u548c\u4ea4\u53c9\u5c42CF\/PHT\u590d\u5408\u6750\u6599\u7684DSC\u7ed3\u679c<\/p>\n \u5728\u8be5\u7814\u7a76\u4e2d\uff0c\u901a\u8fc7\u6c34\u50ac\u5316\u7684\u987a\u5e8f\u52a0\u6210\u7f29\u5408\u53cd\u5e94\u548c\u968f\u540e\u7684\u56fa\u5316\u8fc7\u7a0b\uff0c\u75282,2-\u53cc[4-\uff084-\u6c28\u57fa\u82ef\u6c27\u57fa\uff09\u82ef\u57fa]\u4e19\u70f7\uff08BAPP\uff09\u548c\u7532\u919b\u6210\u529f\u5236\u5907PHT\u6811\u8102\uff0c\u56e0\u6b64\u8868\u793a\u4e3aBAPP-PHT\u3002\u4e4b\u524d\u7684\u76f8\u5173\u7814\u7a76\u4e2d\uff0c\u66fe\u6709\u7814\u7a76\u8005\u4f7f\u75284,4′-\u6c27\u57fa\u4e8c\u82ef\u80fa\uff08ODA\uff09\u548c\u591a\u805a\u7532\u919b\uff08PFA\uff09\u6210\u529f\u5408\u6210\u4e86\u4e00\u79cd\u805a\u516d\u6c22\u4e09\u55ea\uff08PHT\uff09\u7684\u70ed\u56fa\u6027\u6811\u8102\u8584\u819c\uff0c\u8bb0\u4e3aODA-PHT\u3002 \u56fe3.\u5728\u5ba4\u6e29\u4e0b\u89e3\u805a\u548c\u56de\u6536BAPP-PHT<\/strong><\/p>\n (b)\u5728\u4e0d\u540c\u76841M HCl\/THF\u6eb6\u6db2\u4e2d\u6811\u8102\u7684\u7b2c\u4e00\u9636\u6bb5\u89e3\u805a\u65f6\u95f4\uff08t1<\/sub>\uff09\u548c\u5b83\u4eec\u76f8\u5e94\u7684H2<\/sub>O\/THF\u6eb6\u6db2\u7684\u63a5\u89e6\u89d2<\/p>\n (c)BAPP-PHT\u548cCF\/PHT\u590d\u5408\u6750\u6599\u57281M HCl\/THF\u6eb6\u6db2\u4e2d\u7684\u89e3\u805a\u52a8\u529b\u5b66\u66f2\u7ebf\uff08\u6837\u54c1\u5c3a\u5bf8\uff1a1cm\u00d71cm\u00d73mm\uff09<\/p>\n (d)BAPP-PHT\u57281M HCl\/THF\u6eb6\u6db2\u4e2d\u4e0d\u540c\u65f6\u95f4\u4e0b\u7684\u89e3\u805a\u4ea7\u7269\u76841<\/sup>H NMR\u8c31<\/p>\n (e)BAPP\u7684\u751f\u6210\u66f2\u7ebf \u00a0 \u00a0\uff08M\u4e3a\u6d53\u5ea6\u5355\u4f4d\uff0c\u5373mol\/L\uff09<\/p>\n \u56fe4.\u5728\u5ba4\u6e29\u4e0b\u4ea4\u53c9\u5c42CF\/PHT\u590d\u5408\u5c42\u538b\u677f\u7684\u964d\u89e3<\/strong><\/p>\n \u56fe5.\u4ea4\u53c9\u5c42CF\/PHT\u590d\u5408\u5c42\u538b\u677f\u7684\u591a\u91cd\u56de\u6536\u548c\u518d\u751f<\/strong><\/p>\n (b)\u539f\u59cb\u548c\u56de\u6536CF\u7684\u5355\u4e1d\u62c9\u4f38\u6027\u80fd\u548c\u8868\u9762\u5143\u7d20\u542b\u91cf<\/p>\n (c)\u539f\u59cb\u548c\u518d\u751f\u4ea4\u53c9\u5c42CF\/PHT\u590d\u5408\u5c42\u538b\u677f\u7684\u6297\u5f2f\u5f3a\u5ea6\u548c\u77ed\u4e1d\u675f\u5f3a\u5ea6<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u8be5\u7814\u7a76\u7684\u5b9e\u9a8c\u7ed3\u679c\u548c\u8868\u5f81\u6570\u636e\u8868\u660e\uff0c\u65b0\u5f00\u53d1\u7684CF\/PHT\u70ed\u56fa\u6027\u6811\u8102\u57fa\u5148\u8fdb\u590d\u5408\u6750\u6599\u4e0d\u4ec5\u5177\u6709\u9ad8\u6027\u80fd\uff0c\u800c\u4e14\u5177\u6709\u9ad8\u6548\u548c\u65e0\u635f\u7684\u53ef\u56de\u6536\u6027\uff0c\u53ef\u7528\u4e8eCF\u548c\u539f\u6750\u6599\u7684\u591a\u91cd\u56de\u6536\u3002\u7814\u7a76\u7ed3\u679c\u8bc1\u5b9e\uff0c\u4e00\u65b9\u9762\uff0c\u4f7f\u7528\u5177\u6709\u7a33\u5b9a\u548c\u5f3a\u7684\u5171\u4ef7\u7ed3\u6784\u7684\u53ef\u964d\u89e3\u6811\u8102\u5f00\u53d1\u540c\u65f6\u5177\u6709\u9ad8\u6027\u80fd\u548c\u826f\u597d\u7684\u53ef\u56de\u6536\u6027\u7684CFRCs\u662f\u53ef\u884c\u7684\uff0c\u53e6\u4e00\u65b9\u9762\uff0c\u6e29\u548c\u7684\u964d\u89e3\u6761\u4ef6\u6709\u52a9\u4e8e\u5b9e\u73b0\u4eceCFRCs\u4e2d\u591a\u91cd\u672a\u635f\u574f\u5730\u56de\u6536CF\u800c\u4e0d\u635f\u5bb3\u5b83\u4eec\u7684\u6027\u8d28\uff0c\u5e76\u4e14\u8be5\u65b9\u6cd5\u7684\u5173\u952e\u95ee\u9898\u662f\u5b83\u4eec\u7684\u89e3\u805a\u6eb6\u6db2\u7684\u6da6\u6e7f\u6027\uff08\u5373\u63a5\u89e6\u89d2\uff09\u3002 \u603b\u7684\u6765\u8bf4\uff0c\u8fd9\u9879\u5de5\u4f5c\u7ed9\u51fa\u4e86\u9488\u5bf9\u9ad8\u590d\u5408\u6027\u80fd\u548c\u975e\u7834\u574f\u6027CF\u56de\u6536\u8fd9\u4e00\u77db\u76fe\u7684\u5b9e\u9645\u76f8\u5173\u7684\u5236\u5907-\u56de\u6536-\u518d\u751f\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aMultiply fully recyclable carbon fibre reinforced heat-resistant covalent thermosetting advanced composites<\/a><\/strong>\uff08Nat. Commun.\uff0c2017\uff0cDOI: 10.1038\/ncomms14657\uff09<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5b66\u672f\u7ec4Dirk\u6574\u7406\u7f16\u8bd1\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n
\n \u8fde\u7eed\u9ad8\u6027\u80fd\u78b3\u7ea4\u7ef4\uff08CF\uff09\u589e\u5f3a\u9ad8\u6027\u80fd\u70ed\u56fa\u6027\u6811\u8102\u57fa\u5148\u8fdb\u590d\u5408\u6750\u6599\u7684\u7279\u70b9\u662f\u6bd4\u5f3a\u5ea6\u9ad8\uff0c\u6bd4\u521a\u5ea6\u5927\uff0c\u5c3a\u5bf8\u7a33\u5b9a\u6027\u597d\uff0c\u53ef\u8bbe\u8ba1\u6027\u5f3a\u7b49\uff0c\u8fd1\u51e0\u5341\u5e74\u6765\u5df2\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8bb8\u591a\u9ad8\u79d1\u6280\u9886\u57df\uff0c\u5305\u62ec\u822a\u5929\u3001\u98ce\u7535\u3001\u4ea4\u901a\u8fd0\u8f93\u7b49\u3002\u8fd9\u79cdCF\u589e\u5f3a\u590d\u5408\u6750\u6599\uff08CFRCs\uff09\u5e7f\u6cdb\u4f7f\u7528\u7684\u540c\u65f6\uff0c\u4ea7\u751f\u4e86\u5927\u91cf\u7684\u5e9f\u7269\uff0c\u5305\u62ec\u5b83\u4eec\u7684\u5207\u5272\u5e9f\u6599\uff0c\u672a\u4f7f\u7528\u7684\u9884\u6d78\u6599\u548c\u5bff\u547d\u7ec8\u6b62\u7684\u96f6\u4ef6\u7b49\u3002\u4eba\u4eec\u671f\u671b\u4ece\u8fd9\u4e9b\u5e9f\u7269\u4e2d\u975e\u7834\u574f\u6027\u5730\u56de\u6536CF\u4e0d\u4ec5\u662f\u56e0\u4e3aCF\u7684\u9ad8\u6210\u672c\uff0c\u800c\u4e14\u8fd8\u56e0\u4e3a\u5b83\u4eec\u5728CFRCs\u4e2d\u5927\u91cf\u6d88\u8017\uff08\u9ad8\u8fbe\uff5e70vol\uff05\uff09\u3002\u7136\u800c\uff0c\u70ed\u56fa\u6027\u6811\u8102\u57fa\u4f53\u7684\u56fa\u6709\u6027\u8d28\uff0c\u5982\u4e0d\u53ef\u9006\u7684\u4e09\u7ef4\u4ea4\u8054\u7f51\u7edc\u7ed3\u6784\uff0c\u673a\u68b0\u5f3a\u5ea6\uff0c\u70ed\u7a33\u5b9a\u6027\uff0c\u8010\u5316\u5b66\u6027\u7b49\uff0c\u4e0d\u5141\u8bb8\u5b83\u4eec\u8f7b\u6613\u5730\u7194\u878d\u6216\u6eb6\u89e3\u4e3a\u70ed\u5851\u6027\u6811\u8102\u3002\u7528\u71c3\u70e7\u6216\u63a9\u57cb\u7684\u4f20\u7edf\u673a\u68b0\u56de\u6536\u65b9\u6cd5\u5904\u7406CFRC\u5e9f\u6599\u4f1a\u4ee5\u6d6a\u8d39\u7684\u65b9\u5f0f\u7834\u574fCF\u3002\u56e0\u6b64\uff0c\u4ece\u8fd9\u4e9b\u70ed\u56fa\u6027\u6811\u8102\u57fa\u5148\u8fdb\u590d\u5408\u6750\u6599\u4e2d\u6709\u6548\u548c\u975e\u7834\u574f\u6027\u56de\u6536\u6602\u8d35\u7684CF\u7b49\u6709\u7528\u7684\u539f\u6599\u5316\u5b66\u54c1\u4ecd\u7136\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7814\u7a76\u76ee\u6807\u3002<\/p>\n
\n \u8fd1\u65e5\uff0c\u6765\u81ea\u534e\u5357\u7406\u5de5\u5927\u5b66\u7684\u8881\u5f66\u8d85\u548cShijing Yan\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u65b0\u7684\u5408\u6210\u65b9\u6848\uff0c\u5236\u5907\u4e86\u4e00\u79cd\u53ef\u56de\u6536\u7684CF\u589e\u5f3a\u805a\u516d\u6c22\u4e09\u55ea\uff08PHT\uff09\u6811\u8102\u57fa\u5148\u8fdb\u590d\u5408\u6750\u6599\u3002\u591a\u91cd\u56de\u6536\u5b9e\u9a8c\u548c\u8868\u5f81\u6570\u636e\u8868\u660e\uff0c\u8be5\u590d\u5408\u6750\u6599\u8868\u73b0\u51fa\u4e0e\u5176\u5546\u4e1a\u5bf9\u6bd4\u7269\u76f8\u5f53\u7684\u6027\u80fd\uff0c\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5b83\u5b9e\u73b0\u4e86\u591a\u6b21\u5b8c\u6574\u7684CF\u56de\u6536\uff0c\u5e76\u4e14\u901a\u8fc7\u5728\u67d0\u4e9b\u7a00\u9178\u6eb6\u6db2\u4e2d\u6e29\u548c\u89e3\u805a\uff0c\u51e0\u4e4e\u5168\u90e8\u56de\u6536\u4e3b\u8981\u539f\u6599\u3002\u5728\u7814\u7a76\u8005\u770b\u6765\uff0c\u8fd9\u9879\u7814\u7a76\u9996\u6b21\u5c55\u793a\u4e86\u4e00\u79cd\u53ef\u884c\u7684\u548c\u73af\u5883\u53cb\u597d\u7684\u5236\u5907-\u56de\u6536-\u518d\u751f\u7b56\u7565\uff0c\u7528\u4e8eCF\u589e\u5f3a\u7684\u5148\u8fdb\u590d\u5408\u6750\u6599\u7684\u591a\u91cdCF\u56de\u6536\u3002\u8be5\u6210\u679c\u4ee5\u201cMultiply fully recyclable carbon fibre reinforced heat-resistant covalent thermosetting advanced composites\u201d\u4e3a\u9898\u4e8e2017\u5e743\u67082\u65e5\u5728\u7ebf\u53d1\u8868\u5728Nature Communications\u4e0a\u3002<\/p>\n
\n \u4f7f\u7528\u603b\u517124\u4e2a\u539f\u59cb\u5e73\u7eb9CF\u5e03\uff0820\u00d720cm\uff09\u51c6\u5907\u9884\u5904\u7406\uff0c\u5e76\u4e14\u4f7f\u7528\u4e00\u4e2a\u65b0\u7684\u5177\u6709\u4e0d\u89c4\u5219\u8fb9\u7f18\u548c\u767d\u8272\u9501\u5b9a\u73bb\u7483\u7ebf\u7684CF\u5e03\u4f5c\u4e3a\u590d\u5408\u5c42\u538b\u677f\u7684\u6700\u5916\u5c42\u4ee5\u6e05\u695a\u5730\u793a\u8e2a\u6574\u4e2a\u8fc7\u7a0b\u3002<\/p>\n
\n (a)\u6807\u79f0\u5c3a\u5bf8\u4e3a5cm\u00d75cm\u00d724mm\uff08L\u00d7W\u00d7H\uff09\u7684BAPP-PHT\u6837\u54c1\u5728\u540d\u7247\u4e0a\u663e\u793a\u51fa\u826f\u597d\u7684\u900f\u660e\u6027<\/p>\n
\n \u6807\u5c3a\u7684\u6570\u5b57\u5355\u4f4d\u4e3a1\u5398\u7c73\u3002<\/p>\n
\n (a)\u6811\u8102\u572810ml 1M HCl\/THF\u6eb6\u6db2\u4e2d\u4e0d\u540c\u65f6\u95f4\u6bb5\u7684\u964d\u89e3\u72b6\u6001<\/p>\n
\n (a)\u572810ml 1M HCl\/THF\u6eb6\u6db2\u4e2d\u4e0d\u540c\u65f6\u95f4\u4e0b\u7684\u964d\u89e3\u8fc7\u7a0b \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(b)\u4e0d\u540c\u89e3\u805a\u65f6\u95f4\u7684\u56de\u6536CF\u7684SEM\u56fe\u50cf\uff08\u6bd4\u4f8b\u5c3a\uff0c20\u03bcm\uff09<\/p>\n
\n (a)\u539f\u59cb\u548c\u56de\u6536CF\u7684\u7167\u7247\u548cSEM\u56fe\u50cf\uff08\u7b2c\u4e8c\u548c\u7b2c\u4e09\u884cSEM\u56fe\u50cf\u7684\u6bd4\u4f8b\u5c3a\u5206\u522b\u4e3a2mm\u548c20\u03bcm\uff09<\/p>\n