{"id":25636,"date":"2016-07-08T19:00:24","date_gmt":"2016-07-08T11:00:24","guid":{"rendered":"\/\/m.iemloyee.com\/?p=25636"},"modified":"2016-07-09T16:59:27","modified_gmt":"2016-07-09T08:59:27","slug":"%e9%a1%b6%e5%88%8a%e5%8a%a8%e6%80%81eesam%e7%ad%89%e8%bf%91%e6%9c%9f%e9%92%a0%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0%e4%b8%93%e5%9c%ba%e3%80%90%e6%96%b0%e8%83%bd%e6%ba%90160708%e6%9c%9f%e3%80%91","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=25636","title":{"rendered":"\u9876\u520a\u52a8\u6001\uff5cEES\/AM\u7b49\u8fd1\u671f\u94a0\u79bb\u5b50\u7535\u6c60\u4e13\u573a\u3010\u65b0\u80fd\u6e90160708\u671f\u3011"},"content":{"rendered":"

2010\u5e74\u4ee5\u6765\uff0c\u9274\u4e8e\u94a0\u7684\u5168\u7403\u53ef\u7528\u6027\u4ee5\u53ca\u51cf\u5c11\u94dc\u4f5c\u4e3a\u96c6\u6d41\u4f53\u7684\u53ef\u80fd\u6027\uff0c\u7535\u5316\u5b66\u94a0\u79bb\u5b50\u50a8\u80fd\u88c5\u7f6e\u5728\u7535\u6c60\u548c\u91d1\u5c5e\u79bb\u5b50\u7535\u5bb9\u5668\u65b9\u9762\u7684\u5e94\u7528\u53d8\u5f97\u6781\u5177\u5438\u5f15\u529b\u3002\u7136\u800c\uff0c\u8981\u5b9e\u73b0\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u8fd0\u7528\u5c31\u9700\u8981\u5bfb\u627e\u7279\u6b8a\u7684\u7535\u6781\u6750\u6599\u3002\u8fd9\u79cd\u6750\u6599\u65e2\u8981\u6709\u826f\u597d\u7684\u5d4c\u94a0\u80fd\u529b\uff0c\u53c8\u5fc5\u987b\u5177\u6709\u4f18\u5f02\u7684\u500d\u7387\u6027\u80fd\u548c\u5faa\u73af\u6027\u80fd\u3002\u8fd1\u65e5\uff0c\u5404\u5927\u79d1\u7814\u673a\u6784\u5c31\u5bf9\u94a0\u79bb\u5b50\u7535\u6c60\u7535\u6781\u6750\u6599\u3001\u94a0\u79bb\u5b50\u5168\u7535\u6c60\u4f5c\u4e86\u4e00\u756a\u7814\u7a76\u3002<\/p>\n

1\u3001Energy & Environmental Science<\/strong>\uff1a\u4e00\u79cd\u57fa\u4e8e\u7eb3\u7c73Na2<\/sub>Ti3<\/sub>O7<\/sub> \/ VOPO4<\/sub><\/strong>\u5c42\u72b6\u6750\u6599\u7684\u5148\u8fdb\u9ad8\u80fd\u94a0\u79bb\u5b50\u5168\u7535\u6c60<\/strong><\/p>\n

\"fig1\"<\/p>\n

\u73b0\u4eca\u7684\u94a0\u79bb\u5b50\u5168\u7535\u6c60\u4e3b\u8981\u662f\u4f7f\u7528\u786c\u78b3\u4f5c\u4e3a\u8d1f\u6781\u6750\u6599\uff0c\u5b83\u80fd\u591f\u63d0\u4f9b\u4e0e\u9634\u6781\u76f8\u5339\u914d\u7684\u9ad8\u7535\u538b\u3002\u7136\u800c\u7531\u4e8e\u786c\u78b3\u6750\u6599\u8f83\u5dee\u7684\u500d\u7387\u6027\u80fd\u4ee5\u53ca\u7535\u538b\u5e73\u53f0\u592a\u63a5\u8fd1\u94a0\u7684\u5d4c\u5165\u7535\u538b\uff0c\u4ece\u800c\u5bb9\u6613\u9020\u6210\u5b89\u5168\u95ee\u9898\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u5b9e\u73b0\u66f4\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\u7684\u94a0\u79bb\u5b50\u5168\u7535\u6c60\uff0c\u5c31\u9700\u8981\u4ed4\u7ec6\u5730\u8bbe\u8ba1\u548c\u7814\u7a76\u975e\u5bf9\u79f0\u7684\u8bbe\u5907\u3002<\/p>\n

\u5fb7\u514b\u8428\u65af\u5927\u5b66\u5965\u65af\u6c40\u5206\u6821\u7684Guihua Yu\u6559\u6388\u4e0e\u5357\u4eac\u822a\u7a7a\u822a\u5929\u5927\u5b66\u7684\u5f20\u6821\u521a\u6559\u6388\u7684\u7814\u7a76\u5c0f\u7ec4\u8054\u5408\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u578b\u7684\u94a0\u79bb\u5b50\u5168\u7535\u6c60\u3002\u8fd9\u79cd\u5168\u7535\u6c60\u5229\u7528Na2<\/sub>Ti3<\/sub>O7<\/sub>\u7eb3\u7c73\u7ba1\u4f5c\u4e3a\u8d1f\u6781\uff0c\u8d85\u8584VOPO4<\/sub>\u7eb3\u7c73\u7247\u4f5c\u4e3a\u6b63\u6781\u3002\u8be5\u7535\u6c60\u57282 C\u500d\u7387\u4e0b\u5bb9\u91cf\u8fbe\u523074 mAh g\u20101<\/sup>\uff0c\u5de5\u4f5c\u7535\u538b\u4e3a2.9 V\uff0c\u5e76\u5177\u6709\u4f18\u5f02\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff08\u5faa\u73af100\u6b21\u540e\u5bb9\u91cf\u4fdd\u6301\u7387\u4e3a92.4%\uff09\u3002\u5728\u201020 \u00b0C\u523055 \u00b0C\u7684\u6e29\u5ea6\u5145\u653e\u7535\u6d4b\u8bd5\u4e2d\uff0c\u8fd9\u79cd\u7535\u6c60\u4f9d\u7136\u4fdd\u6709\u51fa\u8272\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u8fd9\u9879\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0cNa2<\/sub>Ti3<\/sub>O7<\/sub>\u548cVOPO4<\/sub>\u9002\u5408\u4f5c\u4e3a\u5927\u89c4\u6a21\u50a8\u80fd\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u7535\u6781\u5907\u9009\u6750\u6599\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aAn advanced high\u2010energy sodium ion full battery based on nanostructured Na2Ti3O7\/VOPO4 layered materials<\/a><\/p>\n

2\u3001Energy & Environmental Science<\/strong>\uff1aSb@C<\/strong>\u540c\u8f74\u7eb3\u7c73\u7ba1<\/strong>\u2014\u2014<\/strong>\u957f\u5bff\u547d\u548c\u9ad8\u500d\u7387\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599<\/strong><\/p>\n

\"fig2\"<\/p>\n

\u9511\uff08Sb\uff09\u662f\u4e00\u79cd\u6781\u5177\u5438\u5f15\u529b\u7684\u94a0\u79bb\u5b50\u7535\u6c60\uff08SIBs\uff09\u8d1f\u6781\u6750\u6599\uff0c\u5176\u7406\u8bba\u5bb9\u91cf\u9ad8\u8fbe660 mAh g\u22121<\/sup>\u3002\u7136\u800c\uff0c\u5176\u5b9e\u9645\u8fd0\u7528\u5374\u7531\u4e8e\u5728\u5d4c\u94a0\u8fc7\u7a0b\u4e2d\u7684\u5de8\u5927\u4f53\u79ef\u81a8\u80c0\u5bfc\u81f4\u7684\u5feb\u901f\u5bb9\u91cf\u8870\u51cf\u800c\u53d7\u5230\u963b\u788d\u3002\u5728\u7eb3\u7c73\u5c42\u9762\u4e0a\u8c03\u6574\u7ed3\u6784\u548c\u5f62\u6001\u6216\u4f7f\u7528\u542b\u78b3\u6750\u6599\u4f5c\u4e3a\u7f13\u51b2\u5c42\u5bf9\u4e8e\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u662f\u5341\u5206\u91cd\u8981\u7684\u3002<\/p>\n

\u97e9\u56fd\u6c49\u9633\u5927\u5b66\u7684Ungyu Paik\u6559\u6388\u4e0e\u65b0\u52a0\u5761\u5357\u9633\u7406\u5de5\u5927\u5b66\u7684Xiongwen Lou\u6559\u6388\u8054\u5408\u63d0\u51fa\u4e00\u79cd\u7b80\u5355\u7684\u70ed\u8fd8\u539f\u78b3\u5305\u8986\u5c42\u7684\u65b9\u6cd5\u6765\u5236\u5907\u72ec\u7279\u7684Sb@C\u540c\u8f74\u7eb3\u7c73\u7ba1\u3002\u4f34\u968f\u7740\u9000\u706b\u65f6\u95f4\u7684\u4e0d\u540c\uff0c\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u8c03\u6574\u7ba1\u4e2d\u7a7a\u8154\u7684\u5927\u5c0f\u548c\u9511\u7684\u91cf\u3002\u6240\u5236\u5907\u7684Sb@C\u7eb3\u7c73\u7ba1\u5c55\u73b0\u51fa\u4f18\u5f02\u7684\u50a8\u94a0\u6027\u8d28\u548c\u7535\u5316\u5b66\u6027\u80fd\uff0c\u5b83\u80fd\u5728240\u6b21\u5faa\u73af\u540e\u5728\u63d0\u4f9b407 mAh g\u22121<\/sup>\u7684\u6bd4\u5bb9\u91cf\uff08\u7535\u6d41\u5bc6\u5ea6\u4e3a100 mA g\u22121<\/sup>\uff09\uff0c2000\u6b21\u5faa\u73af\u540e\u5bb9\u91cf\u53ef\u4fdd\u6301\u5728240 mAh g\u22121<\/sup>\uff08\u7535\u6d41\u5bc6\u5ea6\u4e3a1 A g\u22121<\/sup>\uff09\u3002\u66f4\u4e3a\u91cd\u8981\u7684\u662f\uff0c\u5728\u5927\u7535\u6d41\u5bc6\u5ea6\u4e3a10 A g-1<\/sup>\u548c20 A g-1<\/sup>\u65f6\uff0c\u5bb9\u91cf\u5206\u522b\u53ef\u8fbe\u5230350 mAh g-1 <\/sup>\u548c310 mAh g-1<\/sup>\u3002\u8fd9\u4e00\u826f\u597d\u7684\u500d\u7387\u6027\u80fd\u4e5f\u662f\u5728\u5df2\u62a5\u9053\u7684\u6587\u7ae0\u4e2d\u6700\u4f73\u7684\uff0c\u8fd9\u4e00\u7814\u7a76\u7ed3\u679c\u53c8\u5c06Sb\u5728SIBs\u4e2d\u7684\u8fd0\u7528\u5411\u524d\u63a8\u8fdb\u4e86\u4e00\u6b65\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aSb@C coaxial nanotubes as a superior long-life and high-rate anode for sodium ion batteries<\/a><\/p>\n

3<\/strong>\u3001 Advanced Materials<\/strong>\uff1a\u4f4e\u6e29\u94a0\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599<\/strong><\/p>\n

\"fig3\"<\/p>\n

\u4e3a\u7eaf\u7535\u52a8\u6c7d\u8f66\uff08EV\uff09\u6216\u6df7\u5408\u52a8\u529b\u6c7d\u8f66\u5145\u7535\u7684\u4e8c\u6b21\u7535\u6c60\u4e0d\u4ec5\u9700\u8981\u63d0\u4f9b\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\uff0c\u800c\u4e14\u8981\u80fd\u5728\u5f88\u5bbd\u7684\u6e29\u5ea6\u8303\u56f4\uff08\u221225\u00b0C\u2264T\u226460\u00b0C\uff09\u5185\u5feb\u901f\u5145\u653e\u7535\u3002\u666e\u9c81\u58eb\u84dd\uff08PB\uff09\u5df2\u5728\u94a0\u79bb\u5b50\u534a\u7535\u6c60\u4e2d\u88ab\u8bc1\u660e\u5faa\u73af\u8fc7\u7a0b\u4e2d\u5177\u6709\u4f53\u79ef\u53d8\u5316\u5c0f\u3001\u80fd\u91cf\u5bc6\u5ea6\u9ad8\u548c\u826f\u597d\u7684\u500d\u7387\u6027\u80fd\u7684\u7279\u70b9\u3002<\/p>\n

\u4e2d\u56fd\u79d1\u5b66\u9662\u5316\u5b66\u7814\u7a76\u6240\u7684Yu-Guo Guo\u6559\u6388\uff0c\u7f8e\u56fd\u65af\u5766\u798f\u5927\u5b66\u7684Yi Cui\u4ee5\u53ca\u5fb7\u514b\u8428\u65af\u5927\u5b66\u5965\u65af\u6c40\u5206\u6821John B. Goodenough\u6559\u6388\u8054\u5408\u63d0\u51fa\u901a\u8fc7\u5c06PB\u5728\u78b3\u7eb3\u7c73\u7ba1\u4e2d\u6210\u6838\u4ee5\u5f62\u6210\u575a\u56fa\u7684\u590d\u5408\u6750\u6599(PB\/CNT)\uff0c\u5b9e\u73b0\u5176\u5728\u221225 \u2103\u4e0b\u7684\u5feb\u901f\u5faa\u73af\u6027\u80fd\u3002\u7531\u4e8e\u5176\u5feb\u901f\u7684\u79bb\u5b50\/\u7535\u5b50\u4f20\u8f93\uff0c\u5728\u221225\u00b0C\u6781\u4f4e\u7684\u6e29\u5ea6\u4e0b\uff0cPB\/CNT\u4ecd\u663e\u793a\u51fa\u5353\u8d8a\u9ad8\u500d\u7387\u6027\u80fd\u548c\u5faa\u73af\u5bff\u547d\u957f\u7684\u4f18\u70b9\u3002\u57282.4 C\u500d\u7387\u4e0b\u7ecf\u8fc71000\u6b21\u5faa\u73af\u540e\uff0c\u6e29\u5ea6\u4e3a0\u00b0C\u548c\u221225\u00b0C\u7684\u5bb9\u91cf\u4fdd\u6301\u7387\u9ad8\u8fbe81%\u548c 86%\uff0c\u8fd9\u662f\u76f8\u540c\u4f4e\u6e29\u4e0b\u5df2\u62a5\u9053\u7684\u6700\u4f73\u7684\u6027\u80fd\u3002\u8fd9\u4e00\u7814\u7a76\u7ed3\u679c\u8bf4\u660e\u4e86\u94a0\u79bb\u5b50\u7535\u6c60\u6750\u6599\u5728\u4f4e\u6e29\u4e0b\u4e5f\u53ef\u4ee5\u6709\u7740\u4e0d\u9519\u7684\u7535\u5316\u5b66\u6027\u80fd\uff0c\u8fd9\u4e3a\u5c06\u6765\u94a0\u79bb\u5b50\u7535\u6c60\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u8fd0\u7528\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aSubzero-Temperature Cathode for a Sodium-Ion Battery<\/a><\/p>\n

4<\/strong>\u3001 NANO Letter<\/strong>\uff1a\u6c22\u5316\u9a71\u4f7f\u5bfc\u7535Na2<\/sub>Ti3<\/sub>O7<\/sub><\/strong>\u7eb3\u7c73\u9635\u5217\u53d8\u4e3a\u5f3a\u52b2\u4e14\u65e0\u9700\u7c98\u7ed3\u5242\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599<\/strong><\/p>\n

\"fig4\"<\/p>\n

\u76ee\u524d\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u9762\u4e34\u7684\u4e00\u4e2a\u91cd\u5927\u95ee\u9898\u5c31\u662f\u50a8Na+<\/sup>\u80fd\u529b\u4e0d\u591f\u6301\u4e45\u9ad8\u6548\u3002\u949b\u57fa\u6750\u6599\u7531\u4e8e\u5176\u6d3b\u6027\u9ad8\uff0c\u6210\u672c\u4f4e\uff0c\u73af\u5883\u53cb\u597d\u7684\u7279\u70b9\u5df2\u7ecf\u5f15\u8d77\u4e86\u5de8\u5927\u7684\u5173\u6ce8\u3002\u7531\u4e8eNa2<\/sub>Ti3<\/sub>O7<\/sub>\u5f00\u653e\u7684\u5206\u5c42\u67b6\u6784\uff0c\u6bcf\u5c42\u95f4\u5355\u5143\u5141\u8bb8\u5b58\u50a8\u7ea63.5\u4e2aNa+<\/sup>\uff0c\u4f7f\u5f97\u5176\u7406\u8bba\u5bb9\u91cf\u9ad8\u8fbe310 mA h g\u22121<\/sup>\u3002\u7136\u800c\uff0cNa2<\/sub>Ti3<\/sub>O7<\/sub>\u672c\u8eab\u7684\u7edd\u7f18\u6027\u8d28\uff08\u5e26\u5bbd3.7 eV\uff09\u4ee5\u53ca\u5728\u5d4c\u94a0\u4e4b\u540e\u9020\u6210\u7684\u6676\u683c\u81a8\u80c0\u7684\u95ee\u9898\u4e5f\u9650\u5236\u4e86\u5b83\u5728\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u8fd0\u7528\u3002<\/p>\n

\u82cf\u5dde\u5927\u5b66\u5f20\u6865\u4e0e\u674e\u4eae\u6559\u6388\u7b49\u4eba\u63d0\u51fa\u4e86\u5728\u67d4\u6027Ti\u57fa\u5e95\u4e0a\u6784\u5efa3\u7ef4\u6c22\u5316Na2<\/sub>Ti3<\/sub>O7<\/sub>\u7eb3\u7c73\u9635\u5217\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u3002\u8fd9\u79cd\u6c22\u5316Na2<\/sub>Ti3<\/sub>O7<\/sub>\u7eb3\u7c73\u9635\u5217\u8868\u73b0\u51fa\u4e86\u7406\u60f3\u7684\u50a8\u94a0\u6027\u8d28\uff0c\u4f8b\u5982\u8868\u9762\u79ef\u5927\u3001\u9ad8\u5bfc\u7535\u6027\u548cNa+<\/sup>\u4f20\u5bfc\u7387\u3002\u6240\u5f97\u5230\u7684\u7eb3\u7c73\u7ebf\u9635\u5217\u4f5c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u65e0\u7c98\u7ed3\u5242\u8d1f\u6781\u6d4b\u8bd5\u65f6\uff0c\u4e5f\u8868\u73b0\u51fa\u975e\u5e38\u7a33\u5b9a\u548c\u5f3a\u5927\u7684\u94a0\u5b58\u50a8\u6027\u80fd\u3002\u5b83\u53ef\u4ee5\u63d0\u4f9b227 mAh g\u22121<\/sup>\u7684\u9ad8\u53ef\u9006\u5bb9\u91cf\uff0c\u572835 C\u7684\u9ad8\u500d\u7387\u4e0b\u8fde\u7eed\u5faa\u73af1000\u6b21\u5bb9\u91cf\u4fdd\u6301\u572865 mAh g\u22121<\/sup>\u3002\u901a\u8fc7\u8fd9\u79cd\u9635\u5217\u7ed3\u6784\u4e0e\u52a0\u6c22\u7684\u534f\u540c\u4f5c\u7528\uff0c\u80fd\u591f\u5b9e\u73b0\u5feb\u901f\u5730\u3001\u7a33\u5b9a\u5730\u53ef\u9006\u5b58\u50a8Na\u79bb\u5b50\uff0c\u8fd9\u4e3a\u672a\u6765\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u5f00\u8f9f\u4e86\u4e00\u6761\u65b0\u7684\u53d1\u5c55\u601d\u8def\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aHydrogenation Driven Conductive Na2Ti3O7 Nanoarrays as Robust Binder-Free Anodes for Sodium-Ion Batteries<\/a><\/p>\n

5<\/strong>\u3001 Advanced Functional Materials<\/strong>\uff1a\u94a0\u79bb\u5b50\u7535\u6c60\u4e2dNaFeO2<\/sub><\/strong>\u2013NaCoO2<\/sub><\/strong>\u56fa\u6eb6\u4f53\u7684\u7ed3\u6784\u6f14\u53d8\u4ee5\u53ca\u6c27\u5316\u8fd8\u539f\u673a\u7406<\/strong><\/p>\n

\"fig5\"<\/p>\n

\u8fd1\u5e74\u6765\uff0c\u94a0\u79bb\u5b50\u7535\u6c60\u7531\u4e8e\u5176\u72ec\u7279\u7684\u7535\u5316\u5b66\u884c\u4e3a\u5f15\u8d77\u4e86\u4eba\u4eec\u7684\u5e7f\u6cdb\u5173\u6ce8\uff0c\u4f8b\u5982\u5bf9Fe3+<\/sup>\/Fe4+<\/sup>\u6c27\u5316\u8fd8\u539f\u5bf9\u7684\u7535\u5316\u5b66\u6d3b\u6027\u7b49\u7b49\u3002Na+<\/sup>\u79bb\u5b50\u7684\u8def\u6613\u65af\u9178\u5ea6\u4f4e\u7684\u7279\u70b9\u4e5f\u4f7f\u5f97SIBs\u5177\u6709\u9ad8\u500d\u7387\u6027\u80fd\uff0c\u8fd9\u4e5f\u5728NaFe1\/2<\/sub>Co1\/2<\/sub>O2<\/sub>\u56fa\u6eb6\u4f53\u4e2d\u5f97\u4ee5\u8bba\u8bc1\u3002<\/p>\n

\u4eac\u90fd\u5927\u5b66\u7684Shinichi Komaba\u6559\u6388\u4ee5\u53ca\u540d\u53e4\u5c4b\u5de5\u4e1a\u5927\u5b66\u7684Masanobu Nakayama\u6559\u6388\u7b49\u4eba\u5408\u6210\u4e86NaFeO2<\/sub>-NaCoO2<\/sub>\u56fa\u6eb6\u4f53\uff0c\u5e76\u6bd4\u8f83\u548c\u7814\u7a76\u5176\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\u80cc\u540e\u7684\u673a\u7406\u3002\u4ed6\u4eec\u901a\u8fc7X\u5c04\u7ebf\u884d\u5c04\u5206\u6790\u3001\u539f\u4f4dX\u5c04\u7ebf\u5438\u6536\u5149\u8c31\u3001\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\uff08DFT\uff09\u8ba1\u7b97\u7684\u65b9\u6cd5\u63ed\u793a\u4e86\uff1a\u5728Na1<\/sub>\u2013x<\/sub>Fe1\/2<\/sub>Co1\/2<\/sub>O2<\/sub>\u4e2d\u53d1\u751f\u4e86\u4f34\u968f\u7740Na + <\/sup>\/\u7a7a\u4f4d\u91cd\u6392\u800c\u5bfc\u81f4\u7684O3-type \u76f8\u8f6c\u5316\u4e3aP3-type\u76f8\uff0c\u8fd9\u4e00\u73b0\u8c61\u5e76\u6ca1\u6709\u5728O3-type\u7684 NaFeO2<\/sub>\u4e2d\u89c2\u5bdf\u5230\u3002\u800cCo\u53d6\u4ee3Fe\u4e0d\u4ec5\u4f7f\u5f97P3-type\u66f4\u4e3a\u7a33\u5b9a\uff0c\u8fd8\u6291\u5236\u4e86\u5e38\u5728O3-type\u7684 NaFeO2<\/sub>\u4e2d\u53d1\u751f\u4e0d\u53ef\u9006\u7ed3\u6784\u53d8\u5316\uff0c\u4f7f\u5f97\u6750\u6599\u5177\u6709\u66f4\u9ad8\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u548c\u500d\u7387\u6027\u80fd\u3002\u867d\u7136\u5728\u4e2d\u5b50\u884d\u5c04\u5b9e\u9a8c\u4e2d\u672a\u53d1\u73b0\u8fc7\u6e21\u91d1\u5c5e\u79bb\u5b50\u7684\u6709\u5e8f\u6392\u5217\uff08\u8fd9\u4e00\u7ed3\u679c\u540c\u65f6\u4e5f\u88abMonte-Carlo\u6a21\u62df\u6240\u652f\u6301\uff09\uff0c\u4f46\u5728\u540c\u6b65\u8f90\u5c04X\u5c04\u7ebf\u884d\u5c04\u7ed3\u679c\u4e2d\u5374\u89c2\u5bdf\u5230Na0.5<\/sub>Fe1\/2<\/sub>Co1\/2<\/sub>O2<\/sub>\u56fa\u6eb6\u4f53\u4e2d\u6709\uff08Na + <\/sup>\/\u7a7a\u4f4d\uff09\u91cd\u6392\u800c\u5bfc\u81f4\u7684\u8d85\u6676\u683c\u7684\u5f62\u6210\uff0c\u8fd9\u4e00\u73b0\u8c61\u53ef\u80fd\u5bf9\u5e94\u5230\u5145\u653e\u7535\u66f2\u7ebf\u4e2d\u67d0\u4e2a\u7535\u538b\u5e73\u53f0\u3002\u901a\u8fc7\u8fd9\u4e9b\u7ed3\u679c\uff0c\u5d4c\u94a0\u6750\u6599\u7684\u5f71\u54cd\u56e0\u7d20\u4ee5\u53caO3\/ P3\u578b\u5c42\u72b6\u6750\u6599\u4f5c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u7535\u6781\u7684\u53ef\u80fd\u6027\uff0c\u5f97\u5230\u4e86\u8fdb\u4e00\u6b65\u8be6\u7ec6\u7684\u8ba8\u8bba\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aUnderstanding the Structural Evolution and Redox Mechanism of a NaFeO2<\/sub>\u2013NaCoO2<\/sub>\u00a0Solid Solution for Sodium-Ion Batteries<\/a><\/p>\n

6<\/strong>\u3001 Advanced Energy Matrials<\/strong>\uff1a3<\/strong>\u7ef4\u77f3\u58a8\u70ef\u4fee\u9970NaTi2<\/sub><\/strong>\uff08PO4<\/sub><\/strong>\uff093<\/sub><\/strong>\u5fae\u7403\u2014\u2014\u9ad8\u500d\u7387\u3001\u8d85\u5faa\u73af\u7a33\u5b9a\u6027\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599<\/strong><\/p>\n

\"fig6\"<\/p>\n

\u6700\u8fd1\uff0cNASICON\u7ed3\u6784\u7684NaTi2<\/sub>(PO4<\/sub>)3<\/sub>\u6750\u6599\u7531\u4e8e\u5176\u7279\u6709\u7684\u201c\u96f6\u5e94\u53d8\u201d\u6846\u67b6\u7ed3\u6784\u4ee5\u53ca\u6210\u672c\u4f4e\u3001\u5b89\u5168\u6027\u597d\u7684\u7279\u70b9\u5f15\u8d77\u4e86\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u540c\u65f6\uff0c\u8be5\u7ed3\u6784\u5177\u6709\u7684\u957f\u5468\u671f\u5faa\u73af\u7a33\u5b9a\u6027\u548c\u9ad8\u94a0\u79bb\u5b50\u4f20\u5bfc\u7387\u4fdd\u8bc1\u4e86\u5176\u4f18\u5f02\u7684\u500d\u7387\u6027\u80fd\u4e14\u7406\u8bba\u5bb9\u91cf\u80fd\u8fbe\u5230133 mAh g\u22121\u3002\u7136\u800c\uff0c\u78f7\u9178\u6846\u67b6\u56fa\u6709\u7684\u4f4e\u7535\u5b50\u7535\u5bfc\u7387\u7684\u7f3a\u70b9\u5236\u7ea6\u4e86\u5b83\u5728\u5927\u529f\u7387SIBs\u4e0a\u7684\u5e94\u7528\u3002<\/p>\n

\u4e3a\u4e86\u540c\u65f6\u5b9e\u73b0\u9ad8\u500d\u7387\u6027\u80fd\u548c\u7a33\u5b9a\u7684\u5faa\u73af\u6027\u80fd\uff0c\u4e00\u4e2a\u6709\u6548\u7684\u7b56\u7565\u5c31\u662f\u5c06\u7eb3\u7c73\u7ea7\u7684NaTi2(PO4)3\u7c92\u5b50\u5d4c\u5165\u5230\u9ad8\u5bfc\u7535\u6027\u7684\u78b3\u6846\u67b6\u4e2d\u3002\u6b66\u6c49\u5927\u5b66\u7684Yunhui Huang\u6559\u6388\u548c\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u7684Hanxi Yang\u6559\u6388\u8054\u5408\u63d0\u51fa\u4e86\u7528\u7b80\u4fbf\u7684\u55b7\u96fe\u5e72\u71e5\u65b9\u6cd5\u5236\u5907NaTi2\uff08PO4\uff093 @\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\uff08NTP @ RGO\uff09\u5fae\u7403\uff0c\u5373\u7528\u4e09\u7ef4\u77f3\u58a8\u70ef\u5305\u88f9\u4e3aNaTi2\uff08PO4\uff093\u7eb3\u7c73\u7acb\u65b9\u4f53\u3002\u5178\u578b\u7684\u77f3\u58a8\u70ef\u5305\u8986\u7eb3\u7c73\u9897\u7c92\u884c\u4e3a\u4ee5\u53ca\u4e09\u7ef4\u77f3\u58a8\u70ef\u7f51\u7edc\u53ef\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\u5f97\u4ee5\u540c\u65f6\u5b9e\u73b0\u3002\u6240\u5f97\u5230\u7684NTP @ RGO\u5fae\u7403\u5177\u6709\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\u548c\u8f83\u9ad8\u7684\u53ef\u9006\u5bb9\u91cf\uff08130 mAh g\u22121\u57280.1 C\uff09\uff0c\u957f\u5faa\u73af\u5bff\u547d\uff0820 C\u4e0b\u5faa\u73af1000\u6b21\u5bb9\u91cf\u4fdd\u6301\u7387\u4e3a77%\uff09\uff0c\u4ee5\u53ca\u9ad8\u500d\u7387\u6027\u80fd\uff08200 C\u4e0b\u5bb9\u91cf\u4e3a38 mAh g\u22121\uff09\u3002\u6b64\u5916\uff0c\u5168NASION\u578b\u5168\u7535\u6c60NTP@rGO\/\/Na3V2(PO4)3@C\u7684\u5bb9\u91cf\u53ef\u8fbe128 mAh g\u22121\uff0c\u9ad8\u529f\u7387\u6027\u80fd(50 C\u4e0b\u5bb9\u91cf\u4e3a88 mAh g\u22121)\u4ee5\u53ca\u957f\u5468\u671f\u5faa\u73af\u5bff\u547d\uff0810 C\u4e0b\u5faa\u73af1000\u6b21\u5bb9\u91cf\u4fdd\u6301\u7387\u4e3a80%\uff09\u3002\u8fd9\u79cd\u4fee\u9970\u65b9\u6cd5\u5bf9NaTi2(PO4)3\u6750\u6599\u662f\u4e00\u79cd\u6709\u6548\u7684\u4e14\u5b9e\u7528\u6027\u5f88\u5f3a\u7684\u6539\u8fdb\uff0c\u6709\u671b\u7528\u4e8e\u4ea7\u4e1a\u5316\u94a0\u79bb\u5b50\u7535\u6c60\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a3D Graphene Decorated NaTi2(PO4)3 Microspheres as a Superior High-Rate and Ultracycle-Stable Anode Material for Sodium Ion Batteries<\/a><\/p>\n

7<\/strong>\u3001 Nano Energy<\/strong>\uff1a\u65b0\u578b\u591a\u5b54\u5f02\u6784MXene\/CNTs<\/strong>\u590d\u5408\u7eb8\u2014\u2014\u9ad8\u5bb9\u91cf\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599<\/strong><\/p>\n

\"untitled\"<\/p>\n

\u4e8c\u7ef4\u8fc7\u6e21\u91d1\u5c5e\u78b3\u5316\u7269MXenes\u88ab\u5b9a\u4e49\u4e3aMn+1<\/sub>Xn<\/sub>Tx<\/sub>\u7ed3\u6784\uff0c\u5176\u4e2dM\u4e3a\u65e9\u671f\u7684\u8fc7\u6e21\u91d1\u5c5e\u5982Ti\u3001V\u3001Cr\u3001Nb\u3001Mo\u6216\u8005Ta\uff0cX\u662fC\u548c(\u6216)N\uff0cT\u662f\u4e00\u79cd\u8868\u9762\u7ec8\u6b62\u952e\u5982-OH\/F\/O\uff0cn\u7684\u5927\u5c0f\u4e3a1~3\u3002MXenes\u7ed3\u5408\u4e86\u91d1\u5c5e\u7684\u5bfc\u7535\u6027\u548c\u4eb2\u6c34\u6027\uff0c\u56e0\u6b64\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u6781\u6709\u524d\u666f\u7684\u591a\u529f\u80fd\u7535\u6781\u6750\u6599\u3002\u7136\u800c\uff0c\u56e2\u805a\u4ee5\u53caMXenes\u7247\u7684\u8303\u5fb7\u74e6\u5c14\u65af\u76f8\u4e92\u4f5c\u7528\u548c\u6c22\u952e\u6240\u5f15\u8d77\u7684\u6750\u6599\u6027\u80fd\u5374\u9650\u5236\u4e86\u79bb\u5b50\u8fdb\u5165\u6d3b\u6027\u6750\u6599\u4e2d\u3002<\/p>\n

\u7f8e\u56fd\u5fb7\u96f7\u514b\u585e\u5c14\u5927\u5b66Yury\u00a0Gogotsi\u6559\u6388\u7684\u7814\u7a76\u5c0f\u7ec4\u548c\u6089\u5c3c\u79d1\u6280\u5927\u5b66\u7684Guoxiu Wang\u6559\u6388\u8054\u5408\u63d0\u51fa\u4e86\u4e00\u79cd\u591a\u5b54Ti3<\/sub>C2 <\/sub>MXene\/CNTs\u590d\u5408\u7eb8\u4f5c\u4e3a\u94a0\u57fa\u50a8\u80fd\u8bbe\u5907\u7684\u7535\u6781\u6750\u6599\u3002\u8fd9\u79cd\u5f02\u8d28\u7ed3\u6784\u662f\u901a\u8fc7\u5e26\u8d1f\u7535\u76842\u7ef4MXene\u7eb3\u7c73\u7247\u548c\u5e26\u6b63\u7535\u76841\u7ef4CNTs\u95f4\u7684\u9759\u7535\u5438\u5f15\u5f62\u6210\u7684\u3002\u8be5\u6750\u6599\u7684\u5236\u5907\u65b9\u6cd5\u80fd\u591f\u9632\u6b62MXene\u7eb3\u7c73\u7247\u95f4\u7684\u5806\u53e0\u5e76\u5f62\u6210\u6e05\u6670\u7684\u591a\u5b54\u7ed3\u6784\uff0c\u6709\u5229\u4e8e\u7535\u89e3\u8d28\u7684\u4f20\u8f93\u4ee5\u53ca\u4fc3\u8fdb\u79bb\u5b50\u5230\u8fbe\u7535\u6781\u6750\u6599\u4e2d\u3002\u5f53\u4f5c\u4e3a\u72ec\u7acb\u7535\u6781\u6750\u6599\u65f6\uff0cTi3C2 MXene\/CNTs\u591a\u5b54\u8584\u819c\u5177\u6709421 mAh cm\u22123<\/sup>\u7684\u4f53\u79ef\u6bd4\u5bb9\u91cf\uff08\u7535\u6d41\u5bc6\u5ea6\u4e3a20 mA g\u22121<\/sup>\u65f6\uff09\u4ee5\u53ca\u4f18\u5f02\u7684\u500d\u7387\u6027\u80fd\u548c\u5faa\u73af\u6027\u80fd\u3002\u8fd9\u4e00\u901a\u8fc7\u7b80\u5355\u81ea\u7ec4\u88c5\u800c\u6210\u7684\u590d\u5408\u6750\u6599\uff0c\u6709\u671b\u6253\u5f00\u53d1\u5c55\u9ad8\u5bb9\u91cf\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u5927\u95e8\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aPorous heterostructured MXene\/carbon nanotube composite paper with high volumetric capacity for sodium-based energy storage devices<\/a><\/p>\n

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