{"id":46106,"date":"2016-10-20T14:00:52","date_gmt":"2016-10-20T06:00:52","guid":{"rendered":"\/\/m.iemloyee.com\/?p=46106"},"modified":"2017-03-14T23:12:01","modified_gmt":"2017-03-14T15:12:01","slug":"adv-energy-mater-%e7%94%a8%e4%ba%8e%e9%94%82%e7%94%b5%e6%b1%a0%e7%9a%84%e4%b8%80%e7%a7%8d%e7%ba%b3%e7%b1%b3%e7%b2%92%e5%ad%90%e5%8c%85%e8%a6%86%e7%a2%b3%e7%ba%a4%e7%bb%b4%e7%9a%84%e8%b6%85%e7%a8%b3","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=46106","title":{"rendered":"Adv. Energy Mater. \u7528\u4e8e\u9502\u7535\u6c60\u7684\u4e00\u79cd\u7eb3\u7c73\u7c92\u5b50\u5305\u8986\u78b3\u7ea4\u7ef4\u7684\u8d85\u7a33\u5b9a\u9634\u6781\u6750\u6599"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u76ee\u524d\u5bf9\u4e8e\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u50a8\u5b58\u7684\u9502\u79bb\u5b50\u7535\u6c60\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\uff0c\u5982\u7535\u52a8\u6c7d\u8f66\u548c\u7535\u7f51\u4e0a\u7684\u8d1f\u8f7d\u5747\u8861\u8bbe\u5907\u5747\u8981\u6c42\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\u548c\u66f4\u597d\u7684\u8010\u7528\u6027\u3002\u5728\u9502\u79bb\u5b50\u7535\u6c60\u7684\u6280\u672f\u4e2d\uff0c\u65b0\u7535\u6781\u6750\u6599\u7684\u53d1\u5c55\u5df2\u7ecf\u6210\u4e3a\u672a\u6765\u9502\u79bb\u5b50\u7535\u6c60\u7684\u81f3\u5173\u91cd\u8981\u7684\u4e00\u6b65\u3002\u5404\u79cd\u5404\u6837\u7684\u6b63\u6781\u6750\u6599\u5728\u8fd1\u4e9b\u5e74\u6765\u5df2\u7ecf\u88ab\u7814\u7a76\u5e76\u53d6\u5f97\u5f88\u5927\u7684\u8fdb\u6b65\u3002\u4f46\u662f\u9ad8\u6bd4\u5bb9\u91cf\u7684\u9634\u6781\u6750\u6599\u5374\u843d\u540e\u4e8e\u9633\u6781\u6750\u6599\u7684\u53d1\u5c55\uff0c\u5b83\u5df2\u6210\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u80fd\u91cf\u5bc6\u5ea6\u50a8\u5b58\u5e94\u7528\u7684\u4e00\u4e2a\u74f6\u9888\uff0c\u56e0\u800c\u9502\u79bb\u5b50\u7535\u6c60\u6700\u4e3a\u91cd\u8981\u7684\u6311\u6218\u662f\u63d0\u9ad8\u8d1f\u6781\u6750\u6599\u9ad8\u500d\u7387\u4e0b\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u4e1c\u534e\u5927\u5b66\u80e1\u4fca\u9752\u6559\u6388<\/strong>\u8bfe\u9898\u7ec4\u548c\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\u674e\u632f\u58f0\u6559\u6388\u3001\u5f20\u6587\u519b\u6559\u6388<\/strong>\u4eba\u53d1\u73b0\u4e86\u4e00\u79cd\u65b0\u578b\u7684\u590d\u5408\u7ed3\u6784\u6750\u6599\u5373\u5d4c\u5728\u4e09\u7ef4\u7f51\u72b6\u591a\u5b54\u70ad\u9635\u5217\u7684V2<\/sub>O5<\/sub>\u7eb3\u7c73\u7c92\u5b50\u5305\u8986\u78b3\u7ea4\u7ef4\u7684\u9634\u6781\u6750\u6599\uff0c\u6709\u6548\u7684\u89e3\u51b3\u4e86\u7eb3\u7c73\u7ed3\u6784\u7684V2<\/sub>O5<\/sub>\u8d1f\u6781\u6750\u6599\u7531\u4e8e\u7ed3\u6784\u52a3\u5316\u3001\u56fa\u6001\u7535\u89e3\u8d28\u5c42\u4e0d\u7a33\u5b9a\u4ee5\u53ca\u7535\u5b50\u5bfc\u7535\u6027\u5dee\u5bfc\u81f4\u7684\u5bb9\u91cf\u4f4e\u3001\u8870\u51cf\u5feb\u3001\u5faa\u73af\u7a33\u5b9a\u6027\u5dee\u7b49\u95ee\u9898\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe1.\u6837\u54c1\u7684\u5f62\u8c8c\u548c\u7ed3\u6784<\/strong><\/p>\n (a) CFs\u5305\u8986\u78b3\u524d\u9a71\u4f53\u5c42\u7684SEM\u56fe\uff1b<\/p>\n (b-d) 3D\u7f51\u72b6\u78b3\u9635\u5217\u5305\u8986\u7684 CFs\u6750\u6599\u5728\u4e0d\u540c\u653e\u5927\u500d\u6570\u4e0b\u7684SEM\u56fe\uff0c(d)\u4e2d\u7684\u5185\u90e8\u63d2\u56fe\u4e3a3D\u7f51\u72b6\u591a\u5b54\u78b3\u9635\u5217\u7684\u793a\u610f\u56fe\uff1b<\/p>\n (e)\u00a0V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u7684SEM\u56fe\uff0c\u5185\u90e8\u63d2\u56fe\u4e3aV2<\/sub>O5<\/sub>\/3DC\u590d\u5408\u7269\u7ed3\u6784\u793a\u610f\u56fe\uff1b<\/p>\n (f)V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u7684XRD\u56fe\u8c31(\u4e0a\u90e8\u5206)\u548cJCPDS\u5361\u7247(V2<\/sub>O5<\/sub>,NO.41-1426)(\u4e0b\u90e8\u5206)\uff1b<\/p>\n (g)V2<\/sub>O5<\/sub>\/3DC\u590d\u5408\u7269\u7684TEM\u56fe\uff1b<\/p>\n (h)V2<\/sub>O5<\/sub>\u7eb3\u7c73\u7c92\u5b50\u7684HRTEM\u56fe\uff0c\u5185\u90e8\u63d2\u56fe\u4e3a\u76f8\u5e94\u7684FFT\u6a21\u5f0f\u3002<\/p>\n \u56fe2.\u6837\u54c1\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n \u00a0(a)V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u5728\u626b\u63cf\u901f\u7387\u4e3a0.1 mV\/s\u65f6\u7535\u538b\u8303\u56f4\u57282.0-4.0V\u626b\u63cf\u8303\u56f4\u5185\u7684CV\u66f2\u7ebf\uff1b<\/p>\n (b)V2<\/sub>O5<\/sub>\/3DC-CF\u5316\u5408\u7269\u57280.1C\u7684\u6052\u7535\u6d41\u5bc6\u5ea6\u548c2.0-4.0V\u7684\u7535\u538b\u8303\u56f4\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n (c)3D\u7f51\u72b6\u7684V2<\/sub>O5<\/sub>\/3DC-CF\u7535\u6781\u5728\u4e0d\u540c\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u500d\u7387\u6027\u80fd\uff1b<\/p>\n (d)V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u57281C\u4e0b\u7684\u5faa\u73af\u6027\u80fd\u548c\u76f8\u5e94\u7684\u5e93\u4ed1\u6548\u7387\uff1b<\/p>\n (e)V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u3001V2<\/sub>O5<\/sub>\u7eb3\u7c73\u7c92\u5b50\u3001V2<\/sub>O5<\/sub>\u7eb3\u7c73\u7247\u9635\u5217\u7535\u6781\u572810C\u4e0b\u7684\u5faa\u73af\u6027\u80fd\uff0c\u5185\u90e8\u63d2\u56fe\u662fV2<\/sub>O5<\/sub>\u7eb3\u7c73\u7c92\u5b50\u7684SEM\u56fe(\u5de6\u56fe)\uff0c\u53f3\u56fe\u662fV2O5\u7eb3\u7c73\u7247\u9635\u5217\u7535\u6781\u7684SEM\u56fe\uff1b<\/p>\n (f)\u8d1f\u8f7d\u4e0d\u540c\u542b\u91cf\u7684V2<\/sub>O5<\/sub>\u7eb3\u7c73\u7c92\u5b50\u7684V2<\/sub>O5<\/sub>\/3DC-CF\u5316\u5408\u7269\u7535\u6781\u572810C\u4e0b\u7684\u5faa\u73af\u6027\u80fd\uff0c\u5185\u90e8\u63d2\u56fe\u5de6\u56fe\u662f\u8d1f\u8f7d\u91cf\u4e3a0.52 mg cm-2<\/sup>\u7684\u590d\u5408\u6750\u6599\u7535\u6781\u7684SEM\u56fe\uff0c\u4e2d\u95f4\u56fe\u662f\u8d1f\u8f7d\u91cf\u4e3a2.48 mg cm-2<\/sup> \u7684\u590d\u5408\u6750\u6599\u7535\u6781\u7684SEM\u56fe\uff0c\u53f3\u56fe\u662f\u8d1f\u8f7d\u91cf\u4e3a3.17 mg cm-2<\/sup> \u7684\u590d\u5408\u6750\u6599\u7535\u6781\u7684SEM\u56fe\u3002<\/p>\n \u56fe3.\u6837\u54c1\u7684TEM\u56fe<\/strong><\/p>\n (a)\u5bf9\u4e8eLi+\u5d4c\u5165\u8131\u51fa\u8fc7\u7a0b\u7684\u539f\u4f4dTEM\u89c2\u5bdf\u7684\u793a\u610f\u56fe\uff1b<\/p>\n (b)\u9502\u79bb\u5b50\u5d4c\u5165\u524d\u7684V2<\/sub>O5<\/sub>\/3DC\u590d\u5408\u7269\u7684TEM\u56fe\uff0c\u7ea2\u8272\u548c\u84dd\u8272\u5708\u5206\u522b\u663e\u793a\u7684\u662f\u57283DC\u9635\u5217\u7684\u5185\u90e8\u548c\u8fb9\u7f18\u7684V2<\/sub>O5<\/sub>\u7eb3\u7c73\u7c92\u5b50\uff1b<\/p>\n (c-e)\u5728\u9635\u5217\u8fb9\u7f18\u7684V2<\/sub>O5<\/sub>\u7eb3\u7c73\u7c92\u5b50\u5206\u522b\u5728\u9502\u79bb\u5b50\u5d4c\u5165\u65f6\u95f4\u4e3a1,5\u548c20min\u65f6\u7684\u5f62\u8c8c\u53d8\u5316\u8fc7\u7a0b\uff1b<\/p>\n (f-h)\u5728\u9635\u5217\u5185\u90e8\u7684V2<\/sub>O5<\/sub>\u7eb3\u7c73\u7c92\u5b50\u5206\u522b\u5728\u9502\u79bb\u5b50\u5d4c\u5165\u65f6\u95f4\u4e3a1,5\u548c20min\u65f6\u7684\u5f62\u8c8c\u53d8\u5316\u8fc7\u7a0b\uff1b<\/p>\n (i)V2<\/sub>O5<\/sub>\/3DC\u590d\u5408\u7269\u5728\u9502\u79bb\u5b50\u8131\u51fa\u540e\u7b2c\u4e00\u5708\u7684TEM\u56fe\uff1b<\/p>\n (j)V2<\/sub>O5<\/sub>\/3DC\u590d\u5408\u7269\u5728\u9502\u79bb\u5b50\u8131\u51fa\u540e\u7b2c\u5341\u5708\u7684TEM\u56fe\u3002<\/p>\n \u56fe4.\u6837\u54c1\u7684\u963b\u6297<\/strong><\/p>\n (a)V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u7535\u6781\u57285mV\u9891\u7387\u8303\u56f4\u4e3a100KHz-0.01Hz\u8303\u56f4\u5185\u7684Nyquist\u70b9;<\/p>\n (b)V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u7535\u6781\u7684\u7b49\u6548\u7535\u8def\u6a21\u578b\uff0cRs\u4e3a\u7535\u89e3\u6db2\u7535\u963b\uff0cCPE1\u548cRf\u5206\u522b\u662f\u7535\u6781\u8868\u9762\u949d\u5316\u5c42\u7684\u7535\u5bb9\u548c\u7535\u963b\uff0cZw\u662f\u548c\u9502\u79bb\u5b50\u6269\u6563\u8fdb\u5165\u7535\u6781\u76f8\u5173\u7684Warburg\u963b\u6297\uff1b<\/p>\n (c)V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u5728\u7535\u5316\u5b66\u5faa\u73af\u4e4b\u524d\u7684\u793a\u610f\u56fe\uff1b<\/p>\n (d)SEI\u5c42\u5f62\u6210\u7684\u539f\u7406\u56fe\uff0c\u4ee5\u53ca\u7535\u5b50\u548c\u9502\u79bb\u5b50\u5728V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u7684\u8f6c\u79fb\u539f\u7406\u56fe\u3002<\/p>\n \u3010\u5c55\u671b\u3011<\/strong><\/p>\n V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u6210\u529f\u7684\u5408\u6210\u7528\u4f5c\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\uff0c\u8be5\u590d\u5408\u6750\u6599\u7684\u7279\u6b8a\u7ec4\u6210\u548c\u7ed3\u6784\u8bbe\u8ba1\u4f7fV2<\/sub>O5<\/sub>\u7eb3\u7c73\u7c92\u5b50\u6709\u6548\u7684\u8d1f\u8f7d\u5176\u4e0a\uff0c\u8fd9\u63d0\u9ad8\u4e86\u7535\u5b50\u548c\u7c92\u5b50\u7684\u4f20\u8f93\u6548\u7387\uff0c\u53e6\u4e00\u65b9\u9762\uff0c3DC-CFs\u7531\u4e8e\u6ca1\u6709\u7c98\u7ed3\u5242\u548c\u5bfc\u7535\u6750\u6599\u7684\u6dfb\u52a0\u800c\u53ef\u4ee5\u76f4\u63a5\u4f5c\u4e3a\u96c6\u6d41\u5668\u4f7f\u7528\u3002V2<\/sub>O5<\/sub>\/3DC-CF\u590d\u5408\u7269\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\u4f7f\u5176\u6709\u671b\u6210\u4e3a\u9ad8\u6027\u80fd\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u7684\u66ff\u4ee3\u54c1\u3002<\/p>\n \u80e1\u4fca\u9752\u6559\u6388\u7b80\u4ecb<\/strong><\/p>\n \u80e1\u4fca\u9752\uff0c\u7537\uff0c\u535a\u58eb\u751f\u5bfc\u5e08\uff0c\u66d9\u5149\u5b66\u8005\uff0cAngew. Chem.\uff0cJ. Am. Chem. Soc.\uff0cAdv. Mater.\uff0cAdv. Funct. Mater.\uff0c Chem. Commun.\uff0cAppl. Phys. Lett.\u7b49\u56fd\u9645\u8457\u540d\u520a\u7269<\/span>\u7279\u7ea6\u5ba1\u7a3f\u4eba\u548c\u4ef2\u88c1\u5ba1\u7a3f\u4eba;\u7f8e\u56fd\u6750\u6599\u5b66\u4f1a\u3001\u7f8e\u56fd\u7535\u955c\u5b66\u4f1a\u3001\u7f8e\u56fd\u7535\u5316\u5b66\u5b66\u4f1a\u3001\u65e5\u672c\u7535\u955c\u5b66\u4f1a\u4f1a\u5458\u3002\u7814\u7a76\u65b9\u5411\u5305\u62ec\u7eb3\u7c73\u6750\u6599\u7684\u5408\u6210\u3001\u6027\u80fd\u4e0e\u5668\u4ef6\uff0c\u7eb3\u7c73\u6750\u6599\u7684\u539f\u4f4d\u64cd\u4f5c\u4e0e\u7ebf\u7269\u7406\u6027\u80fd\u4ee5\u53ca\u900f\u5c04\u7535\u5b50\u663e\u5fae\u5b66\u7b49\u30022008\u5e74\u6559\u80b2\u90e8”\u65b0\u4e16\u7eaa\u4f18\u79c0\u4eba\u624d\u652f\u6301\u8ba1\u5212”; 2008\u5e74\u4e0a\u6d77\u5e02”\u66d9\u5149\u5b66\u8005”; 2009\u5e74\u4e0a\u6d77\u5e02”\u6d66\u6c5f\u4eba\u624d\u8ba1\u5212”; 2004\u5e74\u65e5\u672c\u56fd\u5bb6\u6750\u6599\u79d1\u5b66\u7814\u7a76\u6240\uff0c\u56fd\u9645\u9752\u5e74\u79d1\u5b66\u5bb6\u4e2d\u5fc3(ICYS)\uff0cIndependent Research Fellow; 2002\u5e74\u65e5\u672c\u79d1\u5b66\u632f\u5174\u5b66\u4f1a(JSPS)\u535a\u58eb\u540e\u5956\u5b66\u91d1\u3002\u7533\u8bf7\u65e5\u672c\u4e13\u522921\u9879\uff0c\u5176\u4e2d11\u9879\u4e13\u5229\u5df2\u7ecf\u6388\u6743\u3002\u4e0e\u65e5\u672c\u56fd\u5bb6\u6750\u6599\u79d1\u5b66\u7814\u7a76\u6240\u3001\u6089\u5c3c\u5927\u5b66\u3001\u65b0\u52a0\u5761\u56fd\u7acb\u5927\u5b66\u3001\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\u3001\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u3001\u53f0\u6e7e\u6e05\u534e\u5927\u5b66\u3001\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u7b49\u56fd\u9645\u8457\u540d\u7814\u7a76\u673a\u6784\u8fdb\u884c\u5e7f\u6cdb\u7684\u5b66\u672f\u4ea4\u6d41\u548c\u5408\u4f5c\u3002\u5148\u540e\u53c2\u52a0\u56fd\u9645\u5b66\u672f\u4f1a\u8bae20\u4f59\u6b21\uff0c\u5176\u4e2d\u5927\u4f1a\u7279\u9080\u62a5\u544a6\u6b21\u3002<\/p>\n \u539f\u6587\u94fe\u63a5\uff1a<\/strong>Nanoparticles Encapsulated in Porous Carbon Matrix Coated on Carbon Fibers: An Ultrastable Cathode for Li-Ion Batteries<\/a>\u00a0(Adv. Energy Mater.\uff0c2016\uff0cDOI:10.1002\/aenm.201601363)<\/p>\n<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n