{"id":45304,"date":"2016-10-11T06:30:20","date_gmt":"2016-10-10T22:30:20","guid":{"rendered":"\/\/m.iemloyee.com\/?p=45304"},"modified":"2016-10-09T19:26:12","modified_gmt":"2016-10-09T11:26:12","slug":"adv-mater-%e4%b8%ad%e7%a7%91%e9%99%a2%e6%b7%b1%e5%9c%b3%e5%85%88%e8%bf%9b%e9%99%a2%ef%bc%9a%e7%94%a8%e4%ba%8e%e9%ab%98%e5%80%8d%e7%8e%87%e9%95%bf%e5%be%aa%e7%8e%af%e7%a8%b3%e5%ae%9a%e6%80%a7","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=45304","title":{"rendered":"Adv. Mater. \u4e2d\u79d1\u9662\u6df1\u5733\u5148\u8fdb\u9662\uff1a\u7528\u4e8e\u9ad8\u500d\u7387\u957f\u5faa\u73af\u7a33\u5b9a\u6027\u7684\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u53cc\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u7684\u78b3\u5305\u8986\u591a\u5b54\u94dd\u7b94"},"content":{"rendered":"
\u3010\u5f15\u8bed\u3011<\/span><\/strong><\/p>\n \u8fd1\u5e74\u6765\uff0c\u79d1\u7814\u4eba\u5458\u5c06\u5927\u91cf\u7684\u7cbe\u529b\u6295\u5165\u5230\u5f00\u53d1\u65b0\u4e00\u4ee3\u5177\u6709\u66f4\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\u548c\u529f\u7387\u5bc6\u5ea6\u3001\u9ad8\u5b89\u5168\u6027\u3001\u4f4e\u6210\u672c\u548c\u66f4\u957f\u7684\u5bff\u547d\u7684\u9502\u79bb\u5b50\u7535\u6c60\uff08LIBs\uff09\u4e2d\u53bb\uff0c\u4ee5\u6ee1\u8db3\u4eba\u4eec\u5bf9\u4fbf\u643a\u5f0f\u7535\u5b50\u4ea7\u54c1\u548c\u7535\u52a8\u6c7d\u8f66\u65e5\u76ca\u589e\u957f\u7684\u9700\u6c42\u3002\u5f53\u7136\uff0c\u9664\u4e86\u7814\u7a76LIBs\uff0c\u7814\u7a76\u4eba\u5458\u4e5f\u4e00\u76f4\u5728\u5f00\u53d1\u5176\u4ed6\u7684\u7535\u6c60\u7ed3\u6784\uff0c\u5982\u94a0\u79bb\u5b50\u3001\u9502\u786b\u3001\u9502\u7a7a\u6c14\u7535\u6c60\u3002\u53cc\u79bb\u5b50\u7535\u6c60\uff08DIBs\uff09\u662f\u4e00\u79cd\u8fd1\u5e74\u6765\u53d1\u5c55\u8d77\u6765\u7684\u7535\u6c60\u7c7b\u578b\uff0c\u5b83\u66f4\u52a0\u5b89\u5168\uff0c\u80fd\u5728\u66f4\u5bbd\u7684\u7535\u538b\u7a97\u53e3\u4e2d\u5de5\u4f5c\uff0c\u800c\u4e14\u76f8\u6bd4\u4f20\u7edf\u7684LIBs\u6765\u8bf4\u6210\u672c\u66f4\u4f4e\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u77f3\u58a8\u80fd\u4f5c\u4e3aDIBs\u7684\u6b63\u6781\u548c\u8d1f\u6781\uff0c\u662f\u56e0\u4e3a\u5176\u672c\u5f81\u7684\u6c27\u5316\u8fd8\u539f\u4e24\u6027\uff0c\u5b83\u5141\u8bb8\u7535\u89e3\u8d28\u4e2d\u7684\u9633\u79bb\u5b50\u548c\u9634\u79bb\u5b50\u5d4c\u5165\u548c\u8131\u51fa\u4e8e\u77f3\u58a8\u5c42\u3002\u9634\u79bb\u5b50\u5d4c\u5165\u8fc7\u7a0b\u901a\u5e38\u53d1\u751f\u5728\u975e\u5e38\u9ad8\u7684\u7535\u4f4d\uff084.5 V\u4ee5\u4e0avs Li\/Li+\uff09\uff0c\u800c\u9633\u79bb\u5b50\u5d4c\u5165\u53d1\u751f\u5728\u975e\u5e38\u4f4e\u7684\u7535\u4f4d\uff08\u4f4e\u4e8e1 V vs Li\/Li+<\/sup>\uff09\uff0c\u56e0\u6b64DIBs\u7684\u5de5\u4f5c\u7535\u538b\u9ad8\u4e8e\u5e38\u89c4\u7684LIBs\u3002\u7136\u800c\uff0c\u7531\u4e8e\u6709\u673a\u7535\u89e3\u6db2\u5728\u9ad8\u7535\u538b\u4e0b\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u4f4e\uff0cDIBs\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u4ecd\u4e0d\u5c3d\u4eba\u610f\u3002\u5229\u7528\u5bbd\u7535\u5316\u5b66\u7a97\u53e3\u7684\u79bb\u5b50\u6db2\u4f53\uff08IL\uff09\u7535\u89e3\u8d28\u662f\u63d0\u9ad8\u5faa\u73af\u7a33\u5b9a\u6027\u7684\u4e00\u79cd\u6709\u6548\u9014\u5f84\uff0c\u4f46ILs\u7684\u9ad8\u6210\u672c\u5374\u963b\u788d\u4e86DIBs\u7684\u5de5\u4e1a\u5316\u3002<\/p>\n \u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u6df1\u5733\u5148\u8fdb\u6280\u672f\u7814\u7a76\u9662\u7684\u5510\u6c38\u70b3<\/strong>\u6559\u6388<\/span>\u8bfe\u9898\u7ec4\u5728Advanced Materials<\/span>\u4e0a\u53d1\u6587\uff0c\u9898\u4e3a\u201cCarbon-Coated Porous Aluminum Foil Anode for High-Rate, Long-Term Cycling Stability, and High Energy Density Dual-Ion Batteries<\/em><\/strong><\/span>\u201d\u3002 \u672c\u6587\u63d0\u51fa\u4e86\u7528\u4e8e\u9ad8\u500d\u7387\uff0c\u957f\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u53cc\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u7684\u78b3\u5305\u8986\u591a\u5b54\u94dd\u7b94\u3002<\/p>\n \u3010\u4e3b\u8981\u5185\u5bb9\u3011<\/strong><\/span><\/p>\n \u8be5\u7814\u7a76\u5c0f\u7ec4\u63d0\u51fa\u4e00\u79cd\u78b3\u5305\u8986\u4e09\u7ef4\u591a\u5b54\u94dd\u7b94\uff08pAl \/ C\uff09\u4f5c\u4e3aDIBs\u7684\u8d1f\u6781\u548c\u96c6\u6d41\u4f53\uff0c\u4f7f\u7528\u7684\u5929\u7136\u77f3\u58a8\u4f5c\u4e3a\u6b63\u6781\u6750\u6599\u4ee5\u53ca\u4f18\u5316\u540e\u7684\u78b3\u9178\u76d0\u4f5c\u4e3a\u7535\u89e3\u8d28\u30023D\u591a\u5b54\u7ed3\u6784\u7684pAl\u51cf\u8f7b\u4e86\u5728\u7535\u5316\u5b66\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7684\u94dd\u4f53\u79ef\u53d8\u5316\u6240\u5f15\u8d77\u7684\u673a\u68b0\u5e94\u529b\uff0c\u4e5f\u7f29\u77ed\u4e86\u79bb\u5b50\u6269\u6563\u957f\u5ea6\u3002\u540c\u65f6\uff0c\u78b3\u5305\u8986\u5c42\u6709\u52a9\u4e8e\u7f13\u51b2\u94dd\u7684\u4f53\u79ef\u53d8\u5316\uff0c\u5e76\u7f13\u89e3\u4e0d\u826f\u7684\u8868\u9762\u53cd\u5e94\u3002\u56e0\u6b64\uff0c\u5f52\u529f\u4e8e\u591a\u5b54\u5bfc\u7535\u7ed3\u6784\u4e0epAl\/C\u8d1f\u6781\u4e2d\u78b3\u5c42\u7684\u534f\u540c\u4f5c\u7528\uff0c\u8be5DIB\u8868\u73b0\u51fa\u826f\u597d\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u57282 C \u500d\u7387\u4e0b\uff0c\u5faa\u73af1000\u5708\u7684\u53ef\u9006\u5bb9\u91cf\u4e3a93 mAh g\u22121<\/sup>\uff081C\u5bb9\u91cf\u4e3a100 mAh g\u22121<\/sup>\uff09\u4ee5\u53ca\u5bb9\u91cf\u4fdd\u6301\u7387\u8fbe89.4%\u3002\u8be5\u7535\u6c60\u57283084 W kg\u22121<\/sup>\u7684\u9ad8\u529f\u7387\u5bc6\u5ea6\u4e0b\u7684\u80fd\u91cf\u5bc6\u5ea6\u7ea6\u4e3a204 Wh kg\u22121<\/sup>\uff0815 C\uff0c4\u5206\u949f\u5185\u5b8c\u6210\u5145\u7535\u548c\u653e\u7535\uff09\uff0c\u8fd9\u4e00\u6570\u503c\u662f\u73b0\u5546\u4e1a\u5316\u7684\u9502\u79bb\u5b50\u7535\u6c60\uff08\u57281000 W kg\u22121<\/sup>\u4e0b\u7ea6\u4e3a100 Wh kg\u22121<\/sup>\uff09\u7684\u4e24\u500d\uff0c\u5e76\u4e14\u662f\u5df2\u62a5\u9053\u7684DIB\u4e2d\u6027\u80fd\u6700\u4f73\u7684\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/span><\/p>\n \u56fe\u4e00\uff1a pAl\/C\u8d1f\u6781\u6750\u6599\u7684\u5236\u5907\u6d41\u7a0b\u793a\u610f\u56fe<\/strong><\/span><\/p>\n \u56fe\u4e8c\uff1a\u6750\u6599\u7684\u5f62\u8c8c\u8868\u5f81<\/span><\/strong><\/p>\n \uff08a\uff0cb\uff09\u4e0d\u540c\u653e\u5927\u500d\u6570\u4e0b\u7684pAl\u57fa\u6750\u7684\u6a2a\u622a\u9762\u626b\u63cf\u7535\u955c\u56fe\u50cf\u3002\u63d2\u56fe\uff08a\uff09\u662fpAl\u6837\u54c1\u7684\u5149\u5b66\u7167\u7247\u3002<\/p>\n \uff08c\uff0cd\uff09\u5728\u4e0d\u540c\u653e\u5927\u500d\u6570\u7684pAl\/C-2\u57fa\u6750\u7684SEM\u56fe\u50cf\u3002\u63d2\u56fe\uff08c\uff09\u662fpAl\/C-2\u6837\u54c1\u7684\u5149\u5b66\u7167\u7247\u3002<\/p>\n \uff08e\uff0cf\uff09pAl \u7684EDX\u8c31\uff08e\uff09\u548cpAl\/C-2\uff08f\uff09\u6837\u672c\u3002<\/p>\n \uff08g\uff09pAl\u548cpAl\/C-2\u57fa\u6750\u7684\u62c9\u66fc\u5149\u8c31\u3002<\/p>\n \uff08h\uff09pAl \u548cpAl\/C-2\u6750\u6599\u5728\u7a7a\u6c14\u4e2d\u7684\u70ed\u91cd\u66f2\u7ebf\u3002<\/p>\n \u56fe\u4e09\uff1a\u7535\u5316\u5b66\u6027\u80fd\u6d4b\u8bd5<\/strong><\/span><\/p>\n \uff08a\uff09pAl\/C-G DIB\u57282 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pAl\/C-2\u8d1f\u6781\u7684SEM\u56fe\u50cf\uff08a\uff09\u5faa\u73af1000\u4e2a\u5468\u671f\u524d\u548c\uff08b\uff0cc\uff09\u540e\u3002\u63d2\u56fe\u662f\u76f8\u5e94\u7684\u5149\u5b66\u56fe\u50cf\u3002\u672a\u7ecf\u5904\u7406\u7684\u94dd\u548c\uff08e\uff09pAl\u7b94\u5728\u5faa\u73af500\u4e2a\u5468\u671f\u540e\u7684\u626b\u63cf\u7535\u955c\u56fe\u50cf\u3002\uff08f\uff09pAl\/C-2\u8d1f\u6781\u5faa\u73af1000\u6b21\u540e\u7684\u539f\u4f4dXRD\u8c31\u3002<\/p>\n \u3010\u603b\u7ed3\u3011<\/strong><\/span><\/p>\n \u7814\u7a76\u4eba\u5458\u901a\u8fc7\u8680\u523b\u3001\u6c89\u79ef\u548cPAN\u51dd\u56fa\uff0c\u4ee5\u53ca\u968f\u540e\u7684\u78b3\u5316\u7684\u8fc7\u7a0b\u6210\u529f\u5730\u5236\u5907\u4e86\u4e00\u4e2a\u5747\u5300\u7684\u78b3\u5305\u8986\u591a\u5b54\u94dd\u7b94\u3002\u5229\u7528pAl\/C\u590d\u5408\u6750\u6599\u76f4\u63a5\u4f5c\u4e3a\u8d1f\u6781\u548c\u96c6\u6d41\u4f53\uff0c\u5229\u7528\u5929\u7136\u77f3\u58a8\u4f5c\u4e3a\u6b63\u6781\u6750\u6599\uff0c\u6210\u529f\u5730\u6784\u5efa\u4e86\u4e00\u79cd\u65b0\u578b\u7684pAl\/C-G DIB\uff0c\u8be5\u53cc\u79bb\u5b50\u7535\u6c60\u5177\u6709\u826f\u597d\u7684\u500d\u7387\u6027\u80fd\u548c\u9ad8\u53ef\u9006\u5bb9\u91cf\uff0c\u4ee5\u53ca\u957f\u5faa\u73af\u7a33\u5b9a\u6027\u3002pAl\/C-G DIB\u7684\u4f18\u8d8a\u7684\u7535\u5316\u5b66\u6027\u80fd\u4e3b\u8981\u5f52\u56e0\u4e8epAl\/C\u7b94\u5177\u6709\u4f18\u5316\u7684\u7ed3\u6784\u548c\u5305\u8986\u5c42\u30023D\u7684\u591a\u5b54\u94dd\u7ed3\u6784\u63d0\u4f9b\u4e86\u5feb\u901f\u7684\u79bb\u5b50\/\u7535\u5b50\u4f20\u8f93\u901a\u9053\u548c\u8db3\u591f\u7684\u7a7a\u95f4\u4ee5\u5bb9\u7eb3\u5728Al-Li\u5408\u91d1\u5316\u8fc7\u7a0b\u4e2d\u7684\u4f53\u79ef\u81a8\u80c0\u3002\u5916\u78b3\u5c42\u4e5f\u6709\u52a9\u4e8e\u7f13\u51b2\u4f53\u79ef\u53d8\u5316\u7684\u5f71\u54cd\u548c\u5f62\u6210\u7a33\u5b9a\u7684SEI\u819c\u3002\u6b64\u5916\uff0cpAl\/C-G DIB\u5728\u9ad8\u529f\u7387\u5bc6\u5ea6\u4e0b\u663e\u793a\u51fa\u8d85\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\uff0c\u8fdc\u9ad8\u4e8e\u5927\u591a\u6570LIBs\u548cDIBs\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u5408\u6210\u9ad8\u6027\u80fdDIBs\u94dd\u57fa\u8d1f\u6781\u63d0\u4f9b\u4e86\u4e00\u6761\u6709\u6548\u9014\u5f84\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong><\/span>Carbon-Coated Porous Aluminum Foil Anode for High-Rate, Long-Term Cycling Stability, and High Energy Density Dual-Ion Batteries<\/a>\uff08Adv. Mater.\uff0c2016\uff0cDOI: 10.1002\/adma.201603735\uff09<\/p>\n<\/p>\n
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