{"id":130539,"date":"2018-03-19T06:30:47","date_gmt":"2018-03-18T22:30:47","guid":{"rendered":"\/\/m.iemloyee.com\/?p=130539"},"modified":"2018-03-19T09:59:41","modified_gmt":"2018-03-19T01:59:41","slug":"%e6%96%b0%e8%83%bd%e6%ba%90%e5%89%8d%e7%ba%bf%e6%8a%95%e7%a8%bf%e4%bb%a5cf2%e5%9f%ba%e5%9b%a2%e4%b8%ba%e4%b8%bb%e7%9a%84%e6%b0%9f%e6%8e%ba%e6%9d%82%e7%9f%b3%e5%a2%a8%e7%83%af%e9%95%bf%e6%95%88","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=130539","title":{"rendered":"\u4ee5CF2\u57fa\u56e2\u4e3a\u4e3b\u7684\u6c1f\u63ba\u6742\u77f3\u58a8\u70ef\u957f\u6548\u50a8\u9502\u6750\u6599\u8bbe\u8ba1\u4e0e\u5e94\u7528"},"content":{"rendered":"
\u5f15\u8a00<\/b><\/strong><\/p>\n \u9502\u79bb\u5b50\u7535\u6c60\u662f\u4e00\u79cd\u5177\u6709\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u80fd\u6e90\u5b58\u50a8\u8bbe\u5907\u3002\u77f3\u58a8\u70ef\u56e0\u5176\u4f18\u5f02\u7684\u7269\u7406\u3001\u5316\u5b66\u6027\u80fd\u800c\u88ab\u5e94\u7528\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u3002\u7136\u800c\u7531\u4e8e\u77f3\u58a8\u70ef\u7247\u5c42\u5d4c\u9502\u7684\u80fd\u91cf\u52bf\u5792\u8f83\u9ad8\u3001\u4e0e\u9502\u7684\u7ed3\u5408\u80fd\u8f83\u4f4e\uff0c\u5438\u9644\u7684\u9502\u539f\u5b50\u503e\u5411\u4e8e\u805a\u96c6\u5728\u77f3\u58a8\u70ef\u8868\u9762\uff0c\u56e0\u6b64\u672c\u5f81\u77f3\u58a8\u70ef\u5e76\u4e0d\u9002\u5408\u4f5c\u4e3a\u9502\u5b58\u50a8\u7684\u4f18\u826f\u8f7d\u4f53\u3002\u800c\u4e14\u672c\u5f81\u77f3\u58a8\u70ef\u8fd8\u5b58\u5728\u8f83\u4f4e\u7684\u529f\u7387\u5bc6\u5ea6\u548c\u5faa\u73af\u7a33\u5b9a\u6027\u5dee\u7b49\u7f3a\u70b9\u3002\u9488\u5bf9\u4ee5\u4e0a\u95ee\u9898\uff0c\u901a\u8fc7\u6742\u539f\u5b50\u63ba\u6742\u80fd\u591f\u6709\u6548\u4f18\u5316\u9502\u5728\u77f3\u58a8\u70ef\u4e2d\u7684\u5b58\u50a8\u548c\u6269\u6563\u7684\u5e73\u8861\uff0c\u8fbe\u5230\u5bb9\u91cf\u548c\u80fd\u91cf\u5bc6\u5ea6\u7684\u63d0\u5347\u3002\u5176\u4e2d\uff0c\u6c1f\u539f\u5b50\u7531\u4e8e\u6781\u9ad8\u7684\u7535\u8d1f\u6027\u548cC-F\u952e\u6781\u9ad8\u7684\u952e\u80fd\uff0c\u80fd\u591f\u5f15\u8d77F\u03b4\u2212<\/sup>\u2013C\u03b4+<\/sup>\u7535\u8377\u6781\u5316\uff0c\u5e76\u4e14\u53ef\u4ee5\u6709\u6548\u8c03\u8282\u77f3\u58a8\u70ef\u7535\u5b50\u4e91\u7ed3\u6784\u3001\u6676\u683c\u5e38\u6570\u7b49\u7269\u7406\u5316\u5b66\u7279\u6027\uff0c\u56e0\u6b64\u6c1f\u63ba\u6742\u88ab\u8ba4\u4e3a\u662f\u6709\u6548\u63d0\u9ad8\u77f3\u58a8\u70ef\u7a33\u5b9a\u6027\u548c\u7535\u5316\u5b66\u6027\u80fd\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002<\/p>\n \u7136\u800c\u76ee\u524d\u5927\u90e8\u5206\u6c1f\u63ba\u6742\u77f3\u58a8\u70ef\u4e2d\u5305\u542b\u7740\u5404\u79cd\u5316\u5b66\u8ba1\u91cf\u6bd4\u7684\u6c1f\u5316\u57fa\u56e2\uff08CF\uff0cCF2<\/sub>\uff0cCF3<\/sub>\uff09\u3002\u5176\u4e2dCF\u57fa\u56e2\u5177\u6709\u7535\u5316\u5b66\u6d3b\u6027\uff0c\u968f\u7740\u5d4c\u9502\u53cd\u5e94\u7684\u8fdb\u884c\uff0c\u4f1a\u4e0d\u53ef\u9006\u7684\u8f6c\u53d8\u4e3aLiF\u6676\u4f53\u548c\u78b3\uff0c\u5f15\u8d77\u6c1f\u539f\u5b50\u7684\u53bb\u63ba\u6742\uff0c\u5bfc\u81f4\u4f20\u7edf\u6c1f\u63ba\u6742\u77f3\u58a8\u70ef\u6750\u6599\u50a8\u9502\u6027\u80fd\u4e0d\u4f73\u5e76\u4e14\u5faa\u73af\u7a33\u5b9a\u6027\u8f83\u5dee\u3002\u56e0\u6b64\u5236\u5907\u5177\u6709\u7279\u5b9a\u6c1f\u5316\u57fa\u56e2\u7684\u6c1f\u63ba\u6742\u77f3\u58a8\u70ef\u4ecd\u7136\u662f\u73b0\u5728\u4e9f\u5f85\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/p>\n \u6210\u679c\u7b80\u4ecb<\/b><\/strong><\/p>\n \u5929\u6d25\u5927\u5b66\u6750\u6599\u5b66\u9662\u5c01\u4f1f\u6559\u6388\u8bfe\u9898\u7ec4\u7ecf\u8fc7\u8fd110\u5e74\u7684\u6df1\u5165\u7814\u7a76\uff0c\u5728\u56fd\u5bb6973\u9879\u76ee\u548c\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u9879\u76ee\u7684\u5927\u529b\u652f\u6301\u4e0b\u5728\u6c1f\u5316\u7eb3\u7c73\u78b3\u6750\u6599\u7684\u5236\u5907\u53ca\u80fd\u91cf\u5b58\u50a8\u5e94\u7528\u7b49\u65b9\u9762\u53d6\u5f97\u4e86\u4e00\u7cfb\u5217\u663e\u8457\u6210\u679c\uff0c\u76f8\u7ee7\u5b9e\u73b0\u4e86\u6c1f\u5316\u7eb3\u7c73\u78b3\u6750\u6599\u7684\u6c14\u76f8\u751f\u957f\u548c\u6db2\u76f8\u5265\u79bb\uff0c\u5e76\u89e3\u51b3\u4e86\u4f20\u7edf\u6c1f\u5316\u78b3\u6750\u6599\u7ed3\u6784\u5355\u4e00\uff0c\u952e\u578b\u4e0d\u53ef\u63a7\u7b49\u7f3a\u9677\uff1a\u6c14\u76f8\u6cd5\u5236\u5907\u7684\u6c1f\u5316\u78b3\u7eb3\u7c73\u7ba1\u4f5c\u4e3a\u9502\u7535\u6c60\u6b63\u6781\u6750\u6599\u5177\u6709\u4f18\u826f\u7684\u500d\u7387\u653e\u7535\u7279\u6027\uff0c\u57281\u00a0C\u7684\u653e\u7535\u6761\u4ef6\u4e0b\u653e\u7535\u7535\u538b\u5927\u4e8e2\u00a0V\uff08vs.<\/i><\/em>Li\/Li+<\/sup>\uff09\uff0c\u653e\u7535\u6bd4\u5bb9\u91cf\u5927\u4e8e600 mAh g-1<\/sup>\u00a0<\/sup>(J. Power Sources<\/i><\/b><\/em><\/strong>, 2011, 196, 2246-2250, Electrochim.<\/i><\/b><\/em><\/strong>\u00a0<\/i><\/b><\/em><\/strong>Acta<\/i><\/b><\/em><\/strong>,<\/i><\/em>\u00a02013, 107, 343-349,\u00a0J. Power Sources<\/i><\/b><\/em><\/strong>, 2015, 274, 1292-1299)\uff1b\u5728\u56fd\u9645\u4e0a\u9996\u6b21\u901a\u8fc7\u6eb6\u5242\u70ed\u5265\u79bb\u6cd5\u83b7\u5f97\u4e86\u5177\u6709\u90e8\u5206C-F\u534a\u79bb\u5b50\u952e\u578b\u7684\u6c1f\u5316\u77f3\u58a8\u70ef\uff0c\u5e76\u4e14\u5177\u6709\u5f88\u597d\u7684\u653e\u7535\u5e73\u53f0\u548c\u529f\u7387\u7279\u6027(Nanoscale<\/i><\/b><\/em><\/strong>, 2014, 6, 2634-2641\u5c01\u5e95\u6587\u7ae0)\uff1b\u901a\u8fc7\u6eb6\u5242\u70ed\u5236\u5907\u7684\u6c1f\u5316\u77f3\u58a8\u70ef\u80fd\u591f\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u3001\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u4ee5\u53ca\u8d85\u7ea7\u7535\u5bb9\u5668\u7535\u6781\u6750\u6599\u4f7f\u7528\uff08J. Mater. Chem. A<\/i><\/b><\/em><\/strong>, 2015, 3, 23095-23105\u5c01\u9762\u6587\u7ae0\uff0c J. Power Sources<\/i><\/b><\/em><\/strong>, 2016, 312, 146-155\uff0c\u00a0Carbon<\/i><\/b><\/em><\/strong>, 2017, 116, 338-346\uff09\uff0c\u5e76\u8868\u73b0\u51fa\u826f\u597d\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u5f97\u76ca\u4e8e\u8bfe\u9898\u7ec4\u5173\u4e8e\u6c1f\u5316\u78b3\u6750\u6599\u7684\u5de5\u4f5c\u8fdb\u5c55\uff0c\u7279\u53d7\u9080\u53d1\u8868\u7efc\u8ff0\u6587\u7ae0(Adv. Sci.<\/i><\/b><\/em><\/strong>, 2016, 3, 1500413)\uff0c\u7cfb\u7edf\u9610\u8ff0\u4e86\u6c1f\u5316\u78b3\u6750\u6599\u7684\u53ef\u63a7\u5236\u5907\u3001\u7ed3\u6784\u63a7\u5236\u3001\u6027\u80fd\u4f18\u5316\u548c\u5e94\u7528\u62d3\u5c55\u65b9\u9762\u7684\u91cd\u5927\u7a81\u7834\u548c\u8fdb\u5c55\uff0c\u5e76\u5bf9\u6c1f\u5316\u78b3\u5728\u672a\u6765\u5b58\u5728\u7684\u6311\u6218\u548c\u7814\u7a76\u70ed\u70b9\u8fdb\u884c\u4e86\u5c55\u671b\u3002<\/p>\n \u8fd1\u65e5\uff0c\u8be5\u8bfe\u9898\u7ec4\u901a\u8fc7\u8c03\u63a7\u77f3\u58a8\u70ef\u524d\u9a71\u4f53\u4e2d\u7684\u542b\u6c27\u5b98\u80fd\u56e2\u79cd\u7c7b\u4ece\u800c\u5b9e\u73b0\u4e86\u7279\u5b9a\u6c1f\u5316\u57fa\u56e2\u7684\u53ef\u63a7\u63ba\u6742\uff0c\u5e76\u63a2\u7d22\u5176\u5728\u9502\u79bb\u5b50\u50a8\u80fd\u9886\u57df\u7684\u5e94\u7528\u3002\u8be5\u5de5\u4f5c\u5df2\u5728Chem. Commun<\/i><\/b><\/em><\/strong>.<\/i><\/b><\/em><\/strong>\u00a02018\u5e74\u7b2c54\u671f\u4ee5\u201cReduced graphene oxide doped predominantly with CF2<\/sub>\u00a0groups as a superior anode material for long-life lithium-ion batteries\u201d\u4e3a\u9898\u4f5c\u4e3a\u5c01\u5e95\u6587\u7ae0\u62a5\u9053\u3002\u901a\u8fc7\u5bf9\u6c1f\u5316\u673a\u7406\u7684\u7814\u7a76\uff0c\u9009\u62e9\u542b\u6709\u8f83\u5c11\u7fa7\u57fa\u548c\u7f9f\u57fa\u3001\u90e8\u5206\u8fd8\u539f\u7684\u6c27\u5316\u77f3\u58a8\u70ef\u4f5c\u4e3a\u524d\u9a71\u4f53\u8fdb\u884c\u6c1f\u5316\u80fd\u591f\u6709\u6548\u51cf\u5c11CF\u57fa\u56e2\u7684\u751f\u6210\uff0c\u751f\u6210\u7684\u6c1f\u63ba\u6742\u77f3\u58a8\u70ef\uff08F-rGO\uff09\u4e3b\u8981\u4ee5CF2<\/sub>\u4e3a\u6c1f\u5316\u57fa\u56e2\u4e3a\u4e3b\u3002\u901a\u8fc7\u9502\u79bb\u5b50\u7535\u6c60\u6027\u80fd\u6d4b\u8bd5\uff0cF-rGO\u76f8\u6bd4\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\uff08Sol-rGO\uff09\u4ee5\u53ca\u4f20\u7edf\u6c1f\u63ba\u6742\u77f3\u58a8\u70ef\uff08F-GO\uff09\u6709\u66f4\u9ad8\u7684\u50a8\u9502\u5bb9\u91cf\uff0c\u5e76\u4e14\u968f\u7740\u5faa\u73af\u6b21\u6570\u7684\u589e\u52a0F-rGO\u7684\u6bd4\u5bb9\u91cf\u51fa\u73b0\u5347\u9ad8\u8d8b\u52bf\uff0c\u5728200\u5708\u5faa\u73af\u4e4b\u540e\u8fbe\u52301690 mA g-1<\/sup>\u3002\u8fd9\u662f\u7531\u4e8e\u60f0\u6027\u7684CF2<\/sub>\u57fa\u56e2\u4e0d\u4f1a\u50cf\u7535\u5316\u5b66\u6d3b\u6027\u7684CF\u57fa\u56e2\u5728\u9996\u5708\u653e\u7535\u8fc7\u7a0b\u4e2d\u4e0d\u53ef\u9006\u7684\u751f\u6210LiF\u964d\u4f4e\u6c1f\u63ba\u6742\u7684\u4f5c\u7528\uff0c\u53e6\u5916\u4f34\u968f\u5728CF2<\/sub>\u57fa\u56e2\u5468\u8fb9\u7684\u7a7a\u4f4d\u4f1a\u6781\u5927\u7684\u589e\u52a0\u50a8\u9502\u80fd\u529b\u800c\u4e14\u4f1a\u5f71\u54cd\u77f3\u58a8\u70ef\u7684\u957f\u7a0b\u6709\u5e8f\u7ed3\u6784\u4ece\u800c\u9010\u6b65\u63d0\u9ad8\u50a8\u9502\u5bb9\u91cf\u3002<\/p>\n \u56fe\u6587\u5bfc\u8bfb<\/b><\/strong><\/p>\n \u56fe1.F-rGO\u7684\u5236\u5907\u8def\u7ebf\u4ee5\u53ca\u5de5\u4f5c\u673a\u7406<\/strong><\/p>\n a) F-rGO\u5236\u5907\u8def\u7ebf;<\/p>\n b) F-rGO\u4f5c\u4e3a\u8d1f\u6781\u7684\u9502\u79bb\u5b50\u7535\u6c60\u793a\u610f\u56fe;<\/p>\n c) \u9502\u5d4c\u5165F-rGO\u793a\u610f\u56fe\u3002<\/p>\n \u56fe2.F-rGO\u7684\u5f62\u8c8c\u548c\u7ed3\u6784<\/strong><\/p>\n a) F-rGO\u7684SEM\u56fe\u50cf;<\/p>\n b) TEM\u56fe\u50cf;<\/p>\n c) HR-TEM\u56fe\u50cf;<\/p>\n d) C, O,\u548cF\u5143\u7d20\u9762\u626b\u3002<\/p>\n \u56fe3.F-rGO\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n b)F-rGO\u5728100 mA g-1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u524d\u4e09\u5708\u6052\u6d41\u5145\u653e\u7535\u66f2\u7ebf;<\/p>\n c) F-rGO, Sol-rGO, \u4ee5\u53caF-GO\u7684\u5faa\u73af\u6027\u80fd;<\/p>\n d) F-rGO, Sol-rGO, and F-GO\u7684\u500d\u7387\u6027\u80fd;<\/p>\n e) F-rGO\u57282 A g-1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u6d4b\u8bd5\u3002<\/p>\n \u5c0f\u7ed3<\/b><\/strong><\/p>\n \u7814\u7a76\u4eba\u5458\u901a\u8fc7\u8c03\u63a7\u77f3\u58a8\u70ef\u524d\u9a71\u4f53\u4e0a\u7684\u542b\u6c27\u5b98\u80fd\u56e2\uff0c\u91c7\u7528\u6eb6\u5242\u70ed\u65b9\u6cd5\u5236\u5907\u51fa\u4ee5CF2<\/sub>\u4e3a\u4e3b\u7684\u6c1f\u63ba\u6742\u77f3\u58a8\u70ef\uff0c\u5f97\u76ca\u4e8e\u5176\u7279\u6b8a\u7684\u6c1f\u5316\u57fa\u56e2\u4ee5\u53ca\u7a7a\u7a74\u7ed3\u6784\uff0c\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u80fd\u591f\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u6bd4\u5bb9\u91cf\u548c\u7a33\u5b9a\u6027\u3002\u8be5\u9879\u5de5\u4f5c\u4e3a\u8bbe\u8ba1\u548c\u4f18\u5316\u5e94\u7528\u4e8e\u9502\u7535\u6c60\u8d1f\u6781\u7684\u6742\u539f\u5b50\u63ba\u6742\u78b3\u6750\u6599\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u548c\u65b9\u6cd5\uff0c\u5728\u672a\u6765\u7684\u7814\u7a76\u4e2d\u6709\u671b\u5b9e\u73b0\u6bd4\u5bb9\u91cf\u548c\u5faa\u73af\u7a33\u5b9a\u6027\u7684\u65b0\u9ad8\u3002<\/p>\n \u6587\u7ae0\u94fe\u63a5<\/b><\/strong>\uff1aReduced graphene oxide doped predominantly with CF2<\/sub>\u00a0groups as a superior anode material for long-life lithium-ion batteries<\/a>. Chem. Commun.<\/i><\/b><\/em><\/strong>, 2018, 54<\/b><\/strong>, 2727-2730.<\/p>\n \u611f\u8c22\u5929\u6d25\u5927\u5b66\u6750\u6599\u5b66\u9662FOCC\u5b9e\u9a8c\u5ba4\u4f9b\u7a3f\uff01<\/p>\n \u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\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
<\/p>\n
<\/p>\n
<\/p>\n
\n a)F-rGO\u7684CV\u66f2\u7ebf;<\/p>\n