{"id":141151,"date":"2018-06-04T14:00:18","date_gmt":"2018-06-04T06:00:18","guid":{"rendered":"\/\/m.iemloyee.com\/?p=141151"},"modified":"2018-06-04T08:36:27","modified_gmt":"2018-06-04T00:36:27","slug":"%e4%b8%ad%e7%a7%91%e9%99%a2%e5%8c%96%e5%ad%a6%e6%89%80adv-mater-%ef%bc%9a%e4%bd%8e%e6%b8%a9%e7%94%9f%e9%95%bf%e5%85%a8%e7%a2%b3%e7%9f%b3%e5%a2%a8%e7%82%94%e6%94%b9%e8%bf%9b%e7%a1%85%e8%b4%9f%e6%9e%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=141151","title":{"rendered":"\u4e2d\u79d1\u9662\u5316\u5b66\u6240Adv. Mater.\uff1a\u4f4e\u6e29\u751f\u957f\u5168\u78b3\u77f3\u58a8\u7094\u6539\u8fdb\u7845\u8d1f\u6781\u9502\u79bb\u5b50\u5b58\u50a8\u6027\u80fd"},"content":{"rendered":"

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

Si\u8d1f\u6781\u6750\u6599\u662f\u9502\u79bb\u5b50\u7535\u6c60\u4e2d\uff0c\u7406\u8bba\u50a8\u9502\u80fd\u91cf\u8f83\u9ad8\u7684\u9502\u79bb\u5b50\u8d1f\u6781\u6750\u6599\u4e4b\u4e00\uff0c\u5176\u7406\u8bba\u5bb9\u91cf\u53ef\u8fbe\u52304000 mAh g-1<\/sup>\u4ee5\u4e0a\u3002\u4f46\u662f\uff0cSi\u8d1f\u6781\u6750\u6599\u50a8\u9502\u65f6\uff0c\u5bb9\u6613\u53d1\u751f\u4f53\u79ef\u81a8\u80c0\uff0c\u5bfc\u81f4\u7535\u6781\u7c89\u5316\uff0c\u7535\u6c60\u5bb9\u91cf\u6025\u5267\u4e0b\u964d\u3002\u76ee\u524d\uff0c\u5bf9\u4e8e\u51cf\u5c11Si\u8d1f\u6781\u7684\u4f53\u79ef\u81a8\u80c0\u5bf9\u7535\u6781\u6750\u6599\u7684\u5f71\u54cd\uff0c\u63d0\u9ad8Si\u8d1f\u6781\u590d\u5408\u6750\u6599\u4e2d\u7684\u7a7a\u9699\u4f53\u79ef\uff0c\u7f13\u89e3\u5bb9\u91cf\u6025\u5267\u964d\u4f4e\uff0c\u63d0\u9ad8Si\u8d1f\u6781\u7535\u6c60\u7684\u5faa\u73af\u5bff\u547d\u7b49\u95ee\u9898\uff0c\u662f\u8be5\u9886\u57df\u4e9f\u5f85\u89e3\u51b3\u7684\u91cd\u5927\u95ee\u9898\u3002<\/p>\n

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

\u78b3\u6750\u6599\u5bf9\u4e8e\u6539\u8fdb\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7845\u8d1f\u6781\u5173\u952e\u6027\u80fd\u5177\u6709\u91cd\u8981\u4f5c\u7528\u3002\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u5316\u5b66\u7814\u7a76\u6240\u674e\u7389\u826f\u9662\u58eb\u7814\u7a76\u56e2\u961f<\/strong>\u7ed3\u5408\u77f3\u58a8\u7094\u5929\u7136\u7684\u4f4e\u6e29\u751f\u957f\u4f18\u52bf\uff0c\u5728\u5ba4\u6e29\u4e0b\uff0c\u5b9e\u73b0\u4e86\u5728\u7845\u8d1f\u6781\u4e0a\u539f\u4f4d\u751f\u957f\u8d85\u8584\u7684\u4e8c\u7ef4\u5168\u78b3\u77f3\u58a8\u7094\u4fdd\u62a4\u5c42\u3002\u8fd9\u79cd\u5728\u7845\u8d1f\u6781\u4e0a\u539f\u4f4d\u6784\u7b51\u5168\u78b3\u6750\u6599\u4fdd\u62a4\u5c42\u7684\u65b9\u5f0f\u662f\u5176\u4ed6\u78b3\u6750\u6599\u6240\u4e0d\u80fd\u5b9e\u73b0\u7684\uff0c\u5177\u6709\u91cd\u8981\u7684\u57fa\u7840\u548c\u5e94\u7528\u4ef7\u503c\u3002\u7814\u7a76\u4eba\u5458\u76f4\u63a5\u5728\u7845\u8d1f\u6781\u4e0a\u6784\u7b51\u4e86\u5177\u6709\u4f18\u5f02\u673a\u68b0\u6027\u80fd\u548c\u7535\u5bfc\u6027\u80fd\u7684\u4e09\u7ef4\u77f3\u58a8\u7094\u5168\u78b3\u7f51\u7edc\uff0c\u7535\u6781\u7ec4\u4ef6\u4e4b\u95f4\u5f62\u6210\u4e86\u7262\u56fa\u7684\u5168\u78b3\u754c\u9762\u63a5\u89e6\u3002\u8be5\u65b9\u6cd5\u9ad8\u6548\u5730\u6291\u5236\u4e86\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7845\u8d1f\u6781\u5de8\u5927\u4f53\u79ef\u53d8\u5316\u5bfc\u81f4\u7684\u5bfc\u7535\u7f51\u7edc\u548c\u7535\u6781\u754c\u9762\u7684\u7834\u574f\uff0c\u5145\u5206\u7684\u53d1\u6325\u4e86\u7845\u8d1f\u6781\u7684\u9ad8\u6bd4\u5bb9\u91cf\u4f18\u52bf\uff0c\u57280.2 A g-1<\/sup>\u65f6\u6bd4\u5bb9\u91cf\u8fbe\u52304122 mAh g-1<\/sup>\uff0c\u9762\u79ef\u6bd4\u5bb9\u91cf\u9ad8\u8fbe4.72 mAh cm-2<\/sup>\u3002\u57282 A g-1<\/sup>\u4e0b\uff0c\u5faa\u73af1450\u6b21\u540e\uff0c\u6bd4\u5bb9\u91cf\u4ecd\u7136\u80fd\u591f\u4fdd\u63011503 mAh g-1<\/sup>\u3002\u6b64\u5916\uff0c\u8fd9\u79cd\u7b56\u7565\u5728\u89e3\u51b3\u5176\u4ed6\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u8d1f\u6781\u7684\u95ee\u9898\u65f6\uff0c\u663e\u793a\u51fa\u5de8\u5927\u7684\u5e94\u7528\u6f5c\u529b\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>Low-Temperature Growth of All-Carbon Graphdiyne on a Silicon Anode for High-Performance Lithium-Ion Batteries<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Advanced Materials<\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe<\/strong> 1 Si<\/strong>\u8d1f\u6781\u4e0a<\/strong>GDY<\/strong>\u7684\u8868\u5f81\u53ca\u5408\u6210\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u5728Si\u8d1f\u6781\u4e0a\uff0c\u539f\u4f4d\u7f16\u7ec7\u8d85\u8584\u77f3\u58a8\u7094\u7eb3\u7c73\u7247\u5bfc\u7535\u7f51\u7edc\u7684\u8fc7\u7a0b\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09\u8d85\u8584\u77f3\u58a8\u7094\uff0cSiNPs\u548cCuNWs\u4e4b\u95f4\u76f8\u4e92\u4f5c\u7528\u7684\u7ed3\u6784\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08c\uff09\u77f3\u58a8\u7094\u7684XRD\u8c31\u56fe\uff1b<\/p>\n

\uff08d\uff09\u77f3\u58a8\u7094\u7684\u62c9\u66fc\u8c31\u56fe\uff1b<\/p>\n

\uff08e\uff09\u77f3\u58a8\u7094\u7684XPS\u8c31\u56fe\u3002<\/p>\n

\u56fe<\/strong> 2 <\/strong>\u539f\u4f4d\u7f16\u5236\u7f51\u72b6\u77f3\u58a8\u7094\u524d\u540e\u7684<\/strong>SEM<\/strong>\u5bf9\u6bd4\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff0cb\uff09FPCuSi\u7f16\u7ec7\u77f3\u58a8\u7094\u524d\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08c\uff0cd\uff09FPCuSi\u7f16\u7ec7\u77f3\u58a8\u7094\u540e\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08e\uff0cf\uff09FPCuSi\u7f16\u7ec7\u77f3\u58a8\u7094\u540e\u7684\u622a\u9762SEM\u56fe\u50cf\u3002<\/p>\n

\u56fe<\/strong> 3 <\/strong>\u77f3\u58a8\u7094\u7eb3\u7c73\u7247\u548c<\/strong>SiNP<\/strong>\u4e4b\u95f4\u7684\u7ed3\u6784\u8868\u5f81\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u77f3\u58a8\u7094\u8d1f\u8f7dSi\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08b\uff09\u8d85\u8584\u77f3\u58a8\u7094\u7eb3\u7c73\u7247\u7684\u9ad8\u5206\u8fa8TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08c\uff09SiNP\u4e0a\u7684\u65e0\u7f1d\u9699\u6d82\u5c42TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08d\uff09\u77f3\u58a8\u7094\u7eb3\u7c73\u7247\u548cSiNP\u8fde\u63a5\u5904\u7684\u9ad8\u5206\u8fa8TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08e\uff09\u4e24\u4e2aSiNP\u754c\u9762\u5904\u7684\u9ad8\u5206\u8fa8TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08f\uff09\u77f3\u58a8\u7094\u7eb3\u7c73\u7247\u548cCuNWs\u8fde\u63a5\u5904\u7684\u9ad8\u5206\u8fa8TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08g\uff09\u662f\uff08a\uff09\u56fe\u50cf\u4e2d\u7684\u5143\u7d20\u5206\u5e03\u56fe\u3002<\/p>\n

\u56fe<\/strong> 4 SiNPs<\/strong>\u7684\u7535\u5316\u5b66\u8868\u5f81\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u57280.3mVs-1\u4e0b\uff0cSiNPs\u7684\u524d4\u5708CV\u66f2\u7ebf\u56fe\uff1b<\/p>\n

\uff08b\uff09\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cSiNPs\u7684\u5145\u653e\u7535\u66f2\u7ebf\u56fe\uff1b<\/p>\n

\uff08c\uff09SiNPs\u7684\u500d\u7387\u6027\u80fd\u56fe\uff1b<\/p>\n

\uff08d\uff09\u57282 A g-1<\/sup>\u4e0b\uff0cSiNPs\u7684\u5faa\u73af\u5bff\u547d\u56fe\uff1b<\/p>\n

\uff08e\uff09\u57285 A g-1<\/sup>\u4e0b\uff0cSiNPs\u7684\u5faa\u73af\u5bff\u547d\u56fe\uff1b<\/p>\n

\uff08f\uff09\u57281 A g-1<\/sup>\u548c4 A g-1<\/sup>\u4e0b\uff0cSiNPs\u7684\u5faa\u73af\u5bff\u547d\u56fe\uff1b<\/p>\n

\uff08g\uff09\u57282 A g-1<\/sup>\u5faa\u73af200\u5708\u524d\u540e\u7684\u963b\u6297\u56fe\uff1b<\/p>\n

\uff08h\uff09\u4e0d\u540cSi\u8d1f\u6781\u7684\u6027\u80fd\u6bd4\u8f83\u56fe\u3002<\/p>\n

\u56fe<\/strong> 5 CV<\/strong>\u6d4b\u8bd5\u524d\u540e\uff0c<\/strong>SiNPs<\/strong>\u7684\u7ed3\u6784\u6f14\u53d8\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u57282 A g-1<\/sup>\u4e0b\uff0c\u5faa\u73af100\u5708\uff0cSiNPs\u7684\u8868\u9762SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08b\uff09\u57282 A g-1<\/sup>\u4e0b\uff0c\u5faa\u73af100\u5708\uff0cSiNPs\u7684\u622a\u9762SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08c\uff09\u57282 A g-1<\/sup>\u4e0b\uff0c\u5faa\u73af100\u5708\uff0c\u53bb\u9664SEI\u819c\u540e\uff0cSiNPs\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08d\uff09\u5faa\u73af1450\u5708\uff0c\u53bb\u9664SEI\u819c\u540e\uff0cSiNPs\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08e\uff09\u5faa\u73af1450\u5708\uff0c\u53bb\u9664SEI\u819c\u540e\uff0cSiNPs\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08f\uff09\u5faa\u73af1450\u5708\uff0c\u53bb\u9664SEI\u819c\u540e\uff0cSiNPs\u7684\u9ad8\u5206\u8fa8TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08g\uff09\u662f\uff08e\uff09\u56fe\u4e2d\u7684\u5143\u7d20\u5206\u5e03\u56fe\uff1b<\/p>\n

\uff08h-j\uff09\u77f3\u58a8\u7094\u4fee\u9970Si\u8d1f\u6781\u7684\u673a\u7406\u793a\u610f\u56fe\u3002<\/p>\n

\u56fe<\/strong> 6 GDY<\/strong>\u7eb3\u7c73\u7247\u548c<\/strong>SiNPs<\/strong>\u4e4b\u95f4\u7684\u8fde\u63a5\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u5438\u9644\u80fd\u53d8\u5316\u548c\u77f3\u58a8\u7094\u7eb3\u7c73\u7247\u4e0eSi\u805a\u4f53\u51e0\u4f55\u5355\u5143\u7684\u4f18\u5316\u56fe\uff1b<\/p>\n

\uff08b\uff09Si\u548c\u77f3\u58a8\u7094\u7684\u4fef\u89c6\u56fe\uff1b<\/p>\n

\uff08c\uff09Si\u548c\u77f3\u58a8\u7094\u7684\u5de6\u89c6\u56fe\u3002<\/p>\n

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

\u672c\u6587\u91c7\u7528\u539f\u4f4d\u3001\u8d85\u4f4e\u6e29\u65b9\u6cd5\uff0c\u5728Si\u8d1f\u6781\u4e0a\u6784\u5efa\u4e09\u7ef4\u77f3\u58a8\u7094\u5bfc\u7535\u7f51\u7edc\u7ed3\u6784\u3002\u7814\u7a76\u4e86\u5faa\u73af\u8fc7\u7a0b\u4e2d\uff0c\u7845\u8d1f\u6781\u7684\u754c\u9762\u63a5\u89e6\u548c\u4f53\u79ef\u53d8\u5316\u3002\u77f3\u58a8\u7094\u7f51\u7edc\u63d0\u9ad8\u4e86Si\u8d1f\u6781\u7684\u673a\u68b0\u6027\u80fd\u548c\u5bfc\u7535\u6027\u3002\u57280.2 A g-1<\/sup>\u65f6\uff0c\u5176\u6bd4\u5bb9\u91cf\u9ad8\u8fbe4122 mAh g-1<\/sup>\u3002\u57282 A g-1<\/sup>\u4e0b\uff0c\u5faa\u73af1450\u540e\u80fd\u7ef4\u63011503 mAh g-1<\/sup>\uff0c\u5faa\u73af\u4e2d\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u53ef\u9006\u6027\u3002\u8fd9\u79cd\u7b56\u7565\u5bf9\u4e8e\u63d0\u9ad8\u9521\uff0c\u9517\u548c\u6c27\u5316\u7684\u80fd\u91cf\u5bc6\u5ea6\u5177\u6709\u5f88\u9ad8\u7684\u501f\u9274\u610f\u4e49\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Low-Temperature Growth of All-Carbon Graphdiyne on a Silicon Anode for High-Performance Lithium-Ion Batteries<\/a><\/strong>\uff08Adv. Mater., 2018, DOI: 10.1002\/adma.201801459\uff09\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<\/a>\u3002<\/p>\n

\u6750\u6599\u4eba\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\u3002<\/p>\n

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