{"id":86814,"date":"2017-06-20T06:30:54","date_gmt":"2017-06-19T22:30:54","guid":{"rendered":"\/\/m.iemloyee.com\/?p=86814"},"modified":"2017-06-20T09:05:00","modified_gmt":"2017-06-20T01:05:00","slug":"energy-environ-sci-%ef%bc%9a%e4%bb%8e%e7%bb%93%e6%9e%84%e5%87%ba%e5%8f%91-%e9%ab%98%e6%80%a7%e8%83%bd-fes2c%e7%ba%b3%e7%b1%b3%e7%9b%92%e5%ad%90%e7%9a%84%e9%92%a0%e7%a6%bb%e5%ad%90%e7%94%b5","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=86814","title":{"rendered":"Energy Environ. Sci.\uff1a\u4ece\u7ed3\u6784\u51fa\u53d1\u2014\u9ad8\u6027\u80fd FeS2@C\u7eb3\u7c73\u76d2\u5b50\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u4e4b\u8def"},"content":{"rendered":"

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

\u9502\u79bb\u5b50\u7535\u6c60\u7531\u4e8e\u5236\u9020\u6210\u672c\u9ad8\uff0c\u9502\u5143\u7d20\u6765\u6e90\u6709\u9650\u7b49\u56e0\u7d20\uff0c\u5728\u7535\u52a8\u6c7d\u8f66\u9886\u57df\u96be\u4ee5\u5927\u89c4\u6a21\u5546\u4e1a\u5316\u4f7f\u7528\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u94a0\u79bb\u5b50\u7535\u6c60\uff08LIBs\uff09\u4ee5\u5176\u5143\u7d20\u4e30\u5bcc\u7684\u50a8\u91cf\u3001\u73af\u5883\u53cb\u597d\u3001\u4ef7\u683c\u4f4e\u5ec9\u7b49\u4f18\u70b9\u88ab\u8ba4\u4e3a\u662f\u65b0\u578b\u9502\u79bb\u5b50\u7535\u6c60\u7684\u7406\u60f3\u66ff\u4ee3\u80fd\u6e90\u3002\u4f5c\u4e3aLIBs\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u7684\u7535\u6781\u6750\u6599\uff0c\u4e5f\u662f\u76ee\u524d\u7814\u7a76\u7684\u91cd\u4e2d\u4e4b\u91cd\u3002\u91d1\u5c5e\u786b\u5316\u7269\u56e0\u5176\u9ad8\u5bb9\u91cf\u548c\u4f4e\u6210\u672c\u7b49\u4f18\u70b9\uff0c\u6210\u4e3a\u4e86\u80fd\u6e90\u6750\u6599\u9886\u57df\u7814\u7a76\u7684\u70ed\u70b9\u3002\u5728\u4f17\u591a\u91d1\u5c5e\u786b\u5316\u7269\u5f53\u4e2d\uff0cFeS2<\/sub>\u5177\u6709\u8f83\u9ad8\u7684\u7406\u8bba\u5bb9\u91cf\uff08894 mAh g-1<\/sup>\uff09\u548c\u9ad8\u5ea6\u53ef\u9006\u7684\u6c27\u5316\u8fd8\u539f\u7279\u6027\uff0c\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u7406\u60f3\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u97e9\u56fd\u6c49\u9633\u5927\u5b66<\/strong>Ungyu Paik<\/strong>\u6559\u6388<\/strong>\u548c\u65b0\u52a0\u5761\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u697c\u96c4\u6587\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u56e2\u961f<\/strong>\u5408\u4f5c\uff0c\u4ece\u7ed3\u6784\u8bbe\u8ba1\u51fa\u53d1\uff0c\u91c7\u7528\u4e00\u79cd\u7b80\u5355\u523b\u8680\u548c\u786b\u5316\u76f8\u7ed3\u5408\u7684\u65b9\u6cd5\uff0c\u5236\u5907\u4e86\u5177\u6709\u6838\u58f3\u7ed3\u6784\u7684\u7eb3\u7c73\u76d2\u72b6FeS2<\/sub>@C\u6750\u6599\u3002\u5728\u8be5\u6750\u6599\u4e2d\uff0cFeS2<\/sub>\u5177\u6709\u9ad8\u5bb9\u91cf\uff0c\u78b3\u5c42\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6750\u6599\u7684\u5bfc\u7535\u6027\uff0c\u800c\u4e24\u8005\u4e4b\u95f4\u7684\u7a7a\u9699\u5219\u6709\u6548\u6291\u5236\u7269\u8d28\u7684\u4f53\u79ef\u81a8\u80c0\uff0c\u7f13\u89e3\u673a\u68b0\u5e94\u529b\u3002\u5f53\u4f5c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\uff0c\u5b83\u5c55\u73b0\u51fa\u4e86\u9ad8\u5bb9\u91cf\u6027\u80fd\uff08\u7535\u6d41\u5bc6\u5ea6 100 mA g\u22121<\/sup>\u65f6\uff0c\u5bb9\u91cf\u4e3a511 mAh g\u22121<\/sup>\uff09\u3001\u826f\u597d\u7684\u500d\u7387\u6027\u80fd\uff08\u7535\u6d41\u5bc6\u5ea65.0 A g\u22121<\/sup>\u65f6\uff0c\u5bb9\u91cf403 mAh g\u22121<\/sup>\uff09\u548c\u5faa\u73af\u7a33\u5b9a\u6027\uff08\u5728\u7535\u6d41\u5bc6\u5ea6 2 A g\u22121<\/sup>\u4e0b\u5faa\u73af800\u6b21\u540e\uff0c\u5bb9\u91cf\u4fdd\u6301\u4e3a330 mAh g\u22121<\/sup>\uff09\u3002\u8be5\u6210\u679c\u4ee5\u201cStructure-designed synthesis of FeS2<\/sub>@C yolk\u2013shell nanoboxes as a high-performance anode for sodium-ion batteries<\/strong>\u201d\u4e3a\u9898\u4e8e2017\u5e745\u670831\u65e5\u53d1\u8868\u5728\u671f\u520aEnergy & Environmental Science<\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe\u4e00\uff1a\u6838\u58f3\u7ed3\u6784\u7eb3\u7c73\u76d2\u72b6<\/strong>FeS2<\/sub>@C<\/strong>\u5236\u5907\u6d41\u7a0b\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

i)Fe3<\/sub>O4<\/sub>@C\u7acb\u65b9\u4f53\u7684\u5236\u5907\uff1b<\/p>\n

ii)\u901a\u8fc7HCl\u90e8\u5206\u523b\u8680\u5236\u5907Fe3<\/sub>O4<\/sub>@C\u7eb3\u7c73\u76d2\u5b50\uff1b<\/p>\n

iii)\u9ad8\u6e29\u786b\u5316\u5236\u5907FeS2<\/sub>@C\u7eb3\u7c73\u76d2\u5b50\u3002<\/p>\n

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\"\"<\/p>\n

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\uff08c\uff09Fe3<\/sub>O4<\/sub>@C-0\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08d\uff09Fe3<\/sub>O4<\/sub>@C-45\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

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\uff08h-i\uff09FeS2<\/sub>@C-45\u7684FESEM\u56fe\u50cf\u3002<\/p>\n

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\uff08b\uff09\u5728100 mA g\u22121<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cFeS2<\/sub>@C-45\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

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

\u8be5\u7814\u7a76\u5229\u7528\u4e00\u79cd\u7b80\u5355\u523b\u8680\u4e0e\u786b\u5316\u76f8\u7ed3\u5408\u7684\u65b9\u6cd5\u6210\u529f\u5236\u5907\u4e86\u5177\u6709\u6838\u58f3\u7ed3\u6784\u7684\u4e2d\u7a7aFeS2<\/sub>@C\u7eb3\u7c73\u76d2\u3002\u5f53\u7528\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u65f6\uff0cFeS2<\/sub>@C\u7531\u4e8e\u5176\u7279\u6b8a\u7684\u5185\u90e8\u7ed3\u6784\u8868\u73b0\u51fa\u4e86\u826f\u597d\u7684\u500d\u7387\u6027\u80fd\u548c\u8d85\u957f\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8be5\u65b9\u6cd5\u4e3a\u5176\u4ed6\u79cd\u7c7b\u91d1\u5c5e\u786b\u5316\u7269\u7684\u5236\u5907\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Structure-Designed Synthesis of FeS2<\/sub>@C Yolk\u2013Shell Nanoboxes as A High-Performance Anode for Sodium-Ion Batteries<\/a> (Energy Environ. Sci., 2017, DOI: 10.1039\/c7ee01100h)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u90ed\u9759\u7f16\u8bd1\uff0c\u8d75\u98de\u9f99\u5ba1\u6838\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<\/strong>\u6d4b\u8bd5\u8c37<\/strong><\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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