{"id":112285,"date":"2017-11-20T06:30:04","date_gmt":"2017-11-19T22:30:04","guid":{"rendered":"\/\/m.iemloyee.com\/?p=112285"},"modified":"2017-11-18T22:06:36","modified_gmt":"2017-11-18T14:06:36","slug":"%e4%b8%9c%e5%8c%97%e5%b8%88%e5%a4%a7adv-energy-mater-%e5%85%b7%e6%9c%89%e5%a2%9e%e5%bc%ba%e5%82%a8%e9%94%82%e6%80%a7%e8%83%bd%e7%9a%84%e5%9d%87%e4%b8%80%e7%9f%b3%e6%a6%b4%e7%8a%b6%e8%bf%87","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=112285","title":{"rendered":"\u4e1c\u5317\u5e08\u5927Adv. Energy Mater. : \u5177\u6709\u589e\u5f3a\u50a8\u9502\u6027\u80fd\u7684\u5747\u4e00\u77f3\u69b4\u72b6\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269@\u6c2e\u63ba\u6742\u78b3\u7eb3\u7c73\u7c07"},"content":{"rendered":"

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

\u53ef\u5145\u7535\u9502\u79bb\u5b50\u7535\u6c60(LIBs)\u7531\u4e8e\u5176\u5177\u6709\u80fd\u91cf\u5bc6\u5ea6\u9ad8\u3001\u5bff\u547d\u957f\u3001\u73af\u5883\u53cb\u597d\u7b49\u4f18\u70b9\uff0c\u53ef\u4f5c\u4e3a\u7535\u52a8\/\u6df7\u5408\u52a8\u529b\u6c7d\u8f66\u548c\u80fd\u6e90\u5b58\u50a8\u8bbe\u5907\u7684\u9ad8\u6027\u80fd\u7535\u6e90\u3002\u4e3a\u6ee1\u8db3\u65e5\u76ca\u589e\u957f\u7684\u9ad8\u6027\u80fdLIBs\u7684\u9700\u6c42\uff0c\u7814\u7a76\u4eba\u5458\u4e00\u76f4\u81f4\u529b\u4e8e\u4ee5\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269(TMOs)(\u5982Fe3<\/sub>O4<\/sub>\u3001Mn3<\/sub>O4<\/sub>\u3001NiO\u3001ZnO)\u4ee3\u66ff\u4f20\u7edf\u7684\u77f3\u58a8\u3002\u7531\u4e8eTMOs\u5177\u6709\u7406\u8bba\u53ef\u9006\u5bb9\u91cf\u9ad8\u3001\u6210\u672c\u4f4e\u3001\u50a8\u91cf\u4e30\u5bcc\u7b49\u4f18\u52bf\uff0c\u5df2\u5f15\u8d77\u4e86\u7814\u7a76\u4eba\u5458\u7279\u522b\u7684\u5173\u6ce8\u3002\u7136\u800c\u5176\u4ecd\u5b58\u5728\u5faa\u73af\u6027\u80fd\u8f83\u5dee\u3001\u500d\u7387\u5bb9\u91cf\u4f4e\u7b49\u4e0d\u8db3\uff0c\u5e94\u5f52\u56e0\u4e8e\u5145\u653e\u7535\u5faa\u73af\u4e2d\u5de8\u5927\u7684\u4f53\u79ef\u53d8\u5316\u4ee5\u53ca\u8f83\u4f4e\u7684\u7535\u5bfc\u7387\u3002\u56e0\u6b64\uff0c\u6bd4\u5bb9\u91cf\u9ad8\u3001\u5faa\u73af\u7a33\u5b9a\u6027\u597d\u7684TMO\u57fa\u9633\u6781\u7684\u8bbe\u8ba1\u548c\u5408\u6210\u4e9f\u5f85\u7814\u7a76\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u4e1c\u5317\u5e08\u8303\u5927\u5b66\u82cf\u5fe0\u6c11\u6559\u6388\u3001\u738b\u6625\u521a\u6559\u6388\u548c\u674e\u9e7f\u535a\u58eb(\u5171\u540c\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u9996\u6b21\u901a\u8fc7\u7b80\u5355\u7684\u4e00\u9505\u6cd5\u5927\u89c4\u6a21\u5236\u5907\u4e86\u7531\u8d85\u5fae\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269@\u6c2e\u63ba\u6742\u78b3(TMO@N-C)\u4e9a\u7ed3\u6784(\u76f4\u5f84\u7ea64 nm)\u7ec4\u6210\u7684\u5747\u4e00\u77f3\u69b4\u72b6\u7eb3\u7c73\u7c07(NCs)\uff0c\u5e76\u5728Adv. Energy Mater.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cUniform Pomegranate-Like Nanoclusters Organized by Ultrafine Transition Metal Oxide@Nitrogen-Doped Carbon Subunits with Enhanced Lithium Storage Properties<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u4ee5\u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u4e3a\u4f8b\uff0c\u4e0a\u8ff0\u72ec\u7279\u7684\u7ed3\u6784\u4e3a\u7535\u5316\u5b66\u53cd\u5e94\u63d0\u4f9b\u4e86\u8f83\u77ed\u7684Li+\/\u7535\u5b50\u6269\u6563\u9014\u5f84\uff0c\u63d0\u5347\u4e86\u5bfc\u7535\u6027\u548c\u5faa\u73af\u8fc7\u7a0b\u7684\u7ed3\u6784\u7a33\u5b9a\u6027\uff0c\u8fdb\u800c\u83b7\u5f97\u4e86\u4f18\u8d8a\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u5177\u6709\u9ad8\u7684\u6bd4\u5bb9\u91cf(0.5 A\u00b7g-1<\/sup>\u4e0b100\u5708\u540e1204.3 mAh\u00b7g-1<\/sup>)\u3001\u7a33\u5b9a\u7684\u5faa\u73af\u5bff\u547d(1 A\u00b7g-1<\/sup>\u4e0b1063.0 mAh\u00b7g-1<\/sup>\uff0c1000\u5708\u540e\u4fdd\u755998.4%)\u4ee5\u53ca\u4f18\u79c0\u7684\u500d\u7387\u5bb9\u91cf(10 A\u00b7g-1\u4e0b606.0 mAh\u00b7g-1<\/sup>\uff0c\u4fdd\u755992.0%\uff1b20 A\u00b7g-1\u4e0b417.1 mAh\u00b7g-1<\/sup>\uff0c1000\u5708\u540e91.7%\u4fdd\u7559)\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u56fe1\u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684\u5408\u6210\u548c\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u5236\u5907\u8fc7\u7a0b\u793a\u610f\u56fe\uff1b<\/p>\n

b-d) PAA-NH4<\/sub> NSs\u3001Fe(OH)3<\/sub>\/PAA-NH4<\/sub> NSs\u548c\u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

e) \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684HRTEM\u56fe\u50cf\uff0c\u5185\u63d2\uff1a\u7ea2\u5708\u6807\u8bb0\u5904\u7684\u653e\u5927HRTEM\u56fe\u50cf\uff1b<\/p>\n

f,g) \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

h-l) \u5355\u4e2a\u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684TEM\u56fe\u50cf\u4ee5\u53ca\u76f8\u5e94\u7684EDX\u5143\u7d20\u5206\u5e03\u3002<\/p>\n

\u56fe2\u5176\u4ed6\u77f3\u69b4\u72b6\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269@N-C\u7eb3\u7c73\u7c07\u7684\u5f62\u8c8c\u8868\u5f81\u548c\u5143\u7d20\u5206\u5e03<\/strong><\/p>\n

\"\"<\/p>\n

a) MnO(OH)2<\/sub>\/PAA-NH4<\/sub> NSs \u7684TEM\u56fe\u50cf\uff1b<\/p>\n

b) \u77f3\u69b4\u72b6Mn3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

c) \u77f3\u69b4\u72b6Mn3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684\u5143\u7d20\u5206\u5e03\uff1b<\/p>\n

d,e) \u77f3\u69b4\u72b6Mn3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

f) Ni(OH)2<\/sub>\/PAA-NH4<\/sub> NSs\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

g) \u77f3\u69b4\u72b6NiO@N-C\u7eb3\u7c73\u7c07\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

h) \u77f3\u69b4\u72b6NiO@N-C\u7eb3\u7c73\u7c07\u7684\u5143\u7d20\u5206\u5e03\uff1b<\/p>\n

i,j) \u77f3\u69b4\u72b6NiO@N-C\u7eb3\u7c73\u7c07\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

k) Zn(OH)2<\/sub>\/PAA-NH4<\/sub> NSs\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

l) \u77f3\u69b4\u72b6ZnO@N-C\u7eb3\u7c73\u7c07\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

m) \u77f3\u69b4\u72b6ZnO@N-C\u7eb3\u7c73\u7c07\u7684\u5143\u7d20\u5206\u5e03\uff1b<\/p>\n

n,o) \u77f3\u69b4\u72b6ZnO@N-C\u7eb3\u7c73\u7c07\u7684TEM\u56fe\u50cf\u3002<\/p>\n

\u56fe3 \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684\u8868\u9762\u5143\u7d20\u4ef7\u6001\u548c\u6676\u4f53\u6027\u8d28<\/strong><\/p>\n

\"\"<\/p>\n

a) \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684XPS\u603b\u8c31\uff1b<\/p>\n

b) \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684Fe 2p XPS\u8c31\u56fe\uff1b<\/p>\n

c) \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684N 1s XPS\u8c31\u56fe\uff1b<\/p>\n

d) \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684XRD\u8c31\u56fe\uff1b<\/p>\n

e) \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684Raman\u5149\u8c31\uff1b<\/p>\n

f) \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684TGA\u66f2\u7ebf\u3002<\/p>\n

\u56fe4 \u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) 0.5 A\u00b7g-1<\/sup>\u4e0b\uff0c\u7535\u538b\u8303\u56f4\u4e3a0.01-3.0 V\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

b) 0.5 A\u00b7g-1<\/sup>\u4e0b\uff0c\u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u548c\u6838-\u58f3Fe3<\/sub>O4<\/sub>@N-C NSs\u7684\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

c) \u9996\u5708\u3001100\u5708\u3001500\u5708\u548c1000\u5708\u5faa\u73af\u540e\u6750\u6599\u7684EIS\u8c31\u7ebf\uff1b<\/p>\n

d) \u4e0d\u540c\u500d\u7387(0.5~20 A\u00b7g-1<\/sup>)\u4e0b\u7684\u500d\u7387\u5bb9\u91cf\uff1b<\/p>\n

e) 1\u300110\u548c20 A\u00b7g-1<\/sup>\u4e0b\uff0c\u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u7684\u957f\u671f\u5faa\u73af\u6027\u80fd\u3002<\/p>\n

\u56fe5 \u4e24\u79cd\u50ac\u5316\u5242\u4e2dLi+<\/sup>\u6269\u6563\u8def\u5f84\u6bd4\u8f83<\/strong><\/p>\n

\"\"<\/p>\n

\u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u548c\u6838-\u58f3Fe3<\/sub>O4<\/sub>@N-C NSs\u7684Li+<\/sup>\u6269\u6563\u8def\u5f84\u6bd4\u8f83\u3002<\/p>\n

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

\u8be5\u7814\u7a76\u901a\u8fc7\u7b80\u5355\u7684\u4e00\u9505\u6cd5\u5927\u89c4\u6a21\u5236\u5907\u4e86\u7531\u8d85\u5fae\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269@\u6c2e\u63ba\u6742\u78b3(TMO@N-C)\u4e9a\u7ed3\u6784(\u76f4\u5f84\u7ea64 nm)\u7ec4\u6210\u7684\u5747\u4e00\u77f3\u69b4\u72b6\u7eb3\u7c73\u7c07(NCs)\uff0c\u4e14\u5177\u6709\u8f83\u9ad8\u4ea7\u7387\u3002\u4ee5\u77f3\u69b4\u72b6Fe3<\/sub>O4<\/sub>@N-C\u7eb3\u7c73\u7c07\u4e3a\u4f8b\uff0c\u4e0e\u6838\u58f3Fe3<\/sub>O4<\/sub>@N-C NSs\u76f8\u6bd4\uff0c\u4e0a\u8ff0\u72ec\u7279\u7684\u7ed3\u6784\u4e3a\u7535\u5316\u5b66\u53cd\u5e94\u63d0\u4f9b\u4e86\u8f83\u77ed\u7684Li+\/\u7535\u5b50\u6269\u6563\u9014\u5f84\uff0c\u63d0\u5347\u4e86\u5bfc\u7535\u6027\u548c\u5faa\u73af\u8fc7\u7a0b\u7684\u7ed3\u6784\u7a33\u5b9a\u6027\uff0c\u8fdb\u800c\u83b7\u5f97\u4e86\u4f18\u8d8a\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u6b64\u5916\uff0c\u4e0a\u8ff0\u72ec\u7279\u7684\u77f3\u69b4\u72b6\u7eb3\u7c73\u7ed3\u6784\u53ef\u5728\u5176\u4ed6\u9634\u6781\u548c\u9633\u6781\u6750\u6599\u7684\u5236\u5907\u4e2d\u5f97\u5230\u5e94\u7528\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a Uniform Pomegranate-Like Nanoclusters Organized by Ultrafine Transition Metal Oxide@Nitrogen-Doped Carbon Subunits with Enhanced Lithium Storage Properties<\/a><\/strong>\u00a0(Adv. Energy Mater., 2017, DOI: 10.1002\/aenm.201702347)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u80fd\u6e90\u5c0f\u7ec4abc940504\u7f16\u8bd1\u6574\u7406\uff0c\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065953\u201d\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1aRDD-2011-CHERISH\uff0c\u4efb\u4e39\u4e39\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/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<\/a><\/strong>\u3002\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

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