{"id":70934,"date":"2017-03-17T06:30:31","date_gmt":"2017-03-16T22:30:31","guid":{"rendered":"\/\/m.iemloyee.com\/?p=70934"},"modified":"2017-03-18T21:23:59","modified_gmt":"2017-03-18T13:23:59","slug":"nature%e5%ad%90%e5%88%8a%ef%bc%9a%e4%b8%80%e7%b1%bb%e7%94%a8%e4%ba%8e%e8%b6%85%e9%95%bf%e5%af%bf%e5%91%bd%e7%9a%84%e5%8f%af%e5%85%85%e7%94%b5%e7%94%b5%e6%b1%a0%e7%9a%84%e6%b6%b2%e6%80%81%e8%b4%9f","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=70934","title":{"rendered":"Nature\u5b50\u520a\uff1a\u4e00\u7c7b\u7528\u4e8e\u8d85\u957f\u5bff\u547d\u7684\u53ef\u5145\u7535\u7535\u6c60\u7684\u6db2\u6001\u8d1f\u6781"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/span><\/p>\n \u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u662f\u76ee\u524d\u7535\u6c60\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u6240\u9762\u4e34\u7684\u91cd\u5927\u6311\u6218\u3002\u4ee5\u78b1\u91d1\u5c5e\u4e3a\u8d1f\u6781\u3001\u4f7f\u7528\u6709\u673a\u6db2\u6001\u7535\u89e3\u8d28\u7684\u7535\u6c60\u5faa\u73af\u7a33\u5b9a\u6027\u5dee\uff0c\u5728\u5145\u653e\u7535\u7684\u8fc7\u7a0b\u6613\u5f62\u6210\u679d\u6676\u9020\u6210\u7535\u6c60\u5185\u90e8\u77ed\u8def\u3002\u800c\u5bf9\u4e8e\u4f7f\u7528\u56fa\u6001\u7535\u89e3\u8d28\u7684\u5168\u56fa\u6001\u7535\u6c60\u800c\u8a00\uff0c\u78b1\u91d1\u5c5e\u8d1f\u6781\u4e0e\u56fa\u6001\u7535\u89e3\u8d28\u7684\u754c\u9762\u7535\u963b\u9ad8\uff0c\u901a\u5e38\u9700\u8981\u5728\u8f83\u9ad8\u7684\u6e29\u5ea6\uff08300\u2013350 o<\/sup>C\uff09\u4e0b\u5de5\u4f5c\u4ee5\u964d\u4f4e\u754c\u9762\u7535\u963b\u3002\u7528\u6db2\u6001\u8d1f\u6781\u4ee3\u66ff\u78b1\u91d1\u5c5e\u56fa\u6001\u8d1f\u6781\u65f6\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7535\u6c60\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u907f\u514d\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u679d\u6676\u7ed3\u6784\u7684\u5f62\u6210\uff0c\u964d\u4f4e\u5168\u56fa\u6001\u7535\u6c60\u4e2d\u8d1f\u6781\u4e0e\u7535\u89e3\u8d28\u7684\u754c\u9762\u7535\u963b\uff0c\u6781\u5927\u5730\u63d0\u5347\u7535\u6c60\u7684\u5bff\u547d\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/span><\/p>\n \u8fd1\u65e5\uff0c\u4e2d\u79d1\u9662\u7269\u7406\u6240\u7684\u80e1\u52c7\u80dc<\/span>\u7814\u7a76\u5458<\/strong>\u8bfe\u9898\u7ec4\u7814\u7a76\u53d1\u73b0\uff0c\u5c06\u78b1\u91d1\u5c5e\u6eb6\u89e3\u5728\u82b3\u9999\u70c3\u548c\u919a\u7c7b\u7684\u6eb6\u5242\u4e2d\uff0c\u53ef\u5f97\u5230\u53ef\u66ff\u4ee3\u78b1\u91d1\u5c5e\u8d1f\u6781\u7684\u6db2\u6001\u8d1f\u6781\u3002\u4f8b\u5982\uff0c\u5c06\u91d1\u5c5e\u94a0\u6eb6\u89e3\u5728\u8054\u82ef\u548c\u4e59\u4e8c\u9187\u4e8c\u7532\u919a\u4e2d\u5f97\u5230\u7684\u6db2\u6001\u8d1f\u6781\uff08Na-BP-DME\uff09\uff0c\u5ba4\u6e29\u4e0b\u7535\u5bfc\u7387\u9ad8\u8fbe1.2×10-2<\/sup> S cm-1<\/sup>\uff0c\u4e14\u6bd4Na\u7684\u7535\u6781\u7535\u52bf\u4f4e0.09 V\u3002\u4f7f\u7528\u8be5\u7c7b\u6db2\u6001\u8d1f\u6781\u7684\u7535\u6c60\u7684\u5faa\u73af\u5bff\u547d\u5f97\u5230\u4e86\u5927\u5e45\u63d0\u5347\uff0c\u5ba4\u6e29\u4e0b\u5faa\u73af3500\u540e\u5bb9\u91cf\u4ecd\u672a\u53d1\u751f\u660e\u663e\u8870\u51cf\u3002\u8be5\u6210\u679c\u4ee5\u201cA class of liquid anode for rechargeable batteries with ultralong cycle life\u201d\u4e3a\u9898\u53d1\u8868\u5728Nature Communications\u4e0a\u3002<\/p>\n \u56fe1.Na-BP-DME<\/strong>\u6eb6\u6db2\u7684<\/strong>\u7269\u7406\u6027\u80fd<\/strong><\/span><\/p>\n (a)\u4e0d\u540c\u6d53\u5ea6\u7684Na-BP-DME\u6eb6\u6db2\u7684\u7167\u7247<\/p>\n (b)\u4e0d\u540c\u6d53\u5ea6\u7684Na-BP-DME\u6eb6\u6db2\u7684\u7535\u5316\u5b66\u963b\u6297\u8c31<\/p>\n (c)\u91c7\u7528Na+<\/sup>\u79bb\u5b50\u963b\u65ad\u7535\u6c60\u6d4b\u5f97\u7684\u6d53\u5ea6\u4e3a1 M\u7684Na-BP-DME\u6eb6\u6db2\u7684\u7535\u5316\u5b66\u963b\u6297\u8c31<\/p>\n (d)Na-BP-DME\u6db2\u6ef4\u5728Na-b\u201d-Al2<\/sub>O3<\/sub>\u56fa\u6001\u7535\u89e3\u8d28\u4e0a\u7684\u6da6\u6e7f\u884c\u4e3a<\/p>\n \u56fe2. Na-BP-DME<\/strong>\u6eb6\u6db2\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/span><\/p>\n (a)Na-BP-DME|BASE|Na\u7535\u6c60\u7684\u5f00\u8def\u7535\u538b<\/p>\n (b)Na-BP-DME|BASE|Na-BP-DME\u5bf9\u79f0\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd<\/p>\n \u56fe3.Na2<\/sub>S8<\/sub>|BASE|Na-BP-DME(1 M)<\/strong>\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/span><\/p>\n (a)Na2<\/sub>S8<\/sub>|BASE|Na-BP-DME\u7535\u6c60\u57281.2-2.5V\u7535\u538b\u8303\u56f4\u7684\u6052\u6d41\u5faa\u73af\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n (b)Na2<\/sub>S8<\/sub>|BASE|Na-BP-DME\u7535\u6c60\u57281.2-2.5V\u7535\u538b\u8303\u56f4\u548c300 mA g-1<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u7a33\u5b9a\u6027<\/p>\n (c)Na2<\/sub>S8<\/sub>|BASE|Na-BP-DME\u7535\u6c60\u57281.8-2.5V\u7535\u538b\u8303\u56f4\u7684\u6052\u6d41\u5faa\u73af\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n (d)Na2<\/sub>S8<\/sub>|BASE|Na-BP-DME\u7535\u6c60\u57281.8-2.5V\u7535\u538b\u8303\u56f4\u548c300 mA g-1<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u6027\u80fd<\/p>\n \u56fe4.Na2<\/sub>S8<\/sub>|BASE|Na-BP-TEGDME(1 M)<\/strong>\u7535\u6c60\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/span><\/p>\n (a)Na2<\/sub>S8<\/sub>|BASE|Na-BP-TEGDME\u7535\u6c60\u57281.8-2.5V\u7535\u538b\u8303\u56f4\u7684\u6052\u6d41\u5faa\u73af\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n (b)Na2<\/sub>S8<\/sub>|BASE|Na-BP-TEGDME\u7535\u6c60\u57281.8-2.5V\u7535\u538b\u8303\u56f4\u548c300 mA g-1<\/sup>\u53ca440 mA g-1<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u7a33\u5b9a\u6027<\/p>\n (c)Na2<\/sub>S8<\/sub>|BASE|Na-BP-TEGDME\u7535\u6c60\u57281.8-2.5V\u7535\u538b\u8303\u56f4\u548c\u4e0d\u540c\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u500d\u7387\u6027\u80fd<\/p>\n (d)Na2<\/sub>S8<\/sub>|BASE|Na-BP-TEGDME\u7535\u6c60\u57281.8-2.5V\u7535\u538b\u8303\u56f4\u548c1100 mA g-1<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u957f\u5faa\u73af\u7a33\u5b9a\u6027<\/p>\n \u3010\u603b\u7ed3\u3011<\/strong><\/span><\/p>\n \u6587\u7ae0\u5c55\u793a\u4e86\u4e00\u7c7b\u5408\u6210\u65b9\u6cd5\u7b80\u5355\u7684\u53ef\u66ff\u4ee3\u78b1\u91d1\u5c5e\u8d1f\u6781\u7684\u6db2\u6001\u8d1f\u6781\u4ee5\u53ca\u5176\u5728\u53ef\u5145\u7535\u7684\u94a0b-\u6c27\u5316\u94dd\u7535\u6c60\u4e2d\u7684\u4f7f\u7528\u60c5\u51b5\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u8be5\u7c7b\u6db2\u6001\u8d1f\u6781\u4e0e\u78b1\u91d1\u5c5e\u8d1f\u6781\u76f8\u6bd4\u5b58\u5728\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n \uff081\uff09\u7535\u5bfc\u7387\u9ad8\uff0c\u8f83\u597d\u7684\u53ef\u9006\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u53ef\u6da6\u6e7f\u56fa\u6001\u7535\u89e3\u8d28\uff0c\u65e0\u679d\u6676\uff0c\u5b89\u5168\u6027\u9ad8\uff1b<\/p>\n \uff082\uff09\u53ef\u901a\u8fc7\u6539\u53d8\u78b1\u91d1\u5c5e\u3001\u82b3\u9999\u70c3\u6216\u919a\u7684\u79cd\u7c7b\u6765\u9002\u5e94\u4e0d\u540c\u7535\u6c60\u7684\u7269\u7406\u548c\u7535\u5316\u5b66\u7279\u6027\uff1b<\/p>\n \uff083\uff09\u53ef\u4ee5\u4f7f\u7528\u786b\u6b63\u6781\u4ee5\u53ca\u5176\u4ed6\u9ad8\u6eb6\u89e3\u6027\u7684\u6b63\u6781\uff1b<\/p>\n \uff084\uff09\u53ef\u4ee5\u8bbe\u8ba1\u6210\u67f1\u72b6\/\u5e73\u677f\u7535\u6c60\u6216\u8005\u6c27\u5316\u8fd8\u539f\u6db2\u6d41\u7535\u6c60\u3002<\/p>\n \u6587\u732e\u94fe\u63a5<\/strong>\uff1aA class of liquid anode for rechargeable batteries with ultralong cycle life<\/a>(Nat. Commun., 2017, DOI\uff1a10.1038\/ncomms14629)<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u5b66\u672f\u7ec4\u59da\u632f\u56fd\u4f9b\u7a3f\uff0c\u80cc\u9006\u65f6\u5149 \u7f16\u8f91\u6574\u7406\u3002<\/p>\n \u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\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>\u3002<\/p>\n \u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4422065952\u201d\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<\/a>\u3002<\/p>\n<\/p>\n
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