{"id":171827,"date":"2019-04-04T11:26:01","date_gmt":"2019-04-04T03:26:01","guid":{"rendered":"\/\/m.iemloyee.com\/?p=171827"},"modified":"2019-04-03T22:26:15","modified_gmt":"2019-04-03T14:26:15","slug":"%e7%ba%aa%e7%a7%80%e7%a3%8a%e9%99%86%e4%bf%8ajacs%ef%bc%9azncl2%e7%94%b5%e8%a7%a3%e6%b6%b2%e6%9e%84%e5%bb%ba%e5%8f%8d%e5%90%91%e5%8f%8c%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=171827","title":{"rendered":"\u7eaa\u79c0\u78ca&\u9646\u4fcaJACS\uff1aZnCl2\u7535\u89e3\u6db2\u6784\u5efa\u53cd\u5411\u53cc\u79bb\u5b50\u7535\u6c60"},"content":{"rendered":"
\u3010\u7814\u7a76\u80cc\u666f\u3011<\/strong><\/p>\n \u8fd1\u5e74\u6765\uff0c\u53cc\u79bb\u5b50\u7535\u6c60(DIBs)\u4f5c\u4e3a\u4e00\u79cd\u65b0\u578b\u50a8\u80fd\u89e3\u51b3\u65b9\u6848\u5f15\u8d77\u4e86\u8d8a\u6765\u8d8a\u591a\u7684\u5173\u6ce8\u3002\u4e0e\u4f20\u7edf\u7684\u201c\u6447\u6905\u5f0f\u201d\u7535\u6c60\u4e0d\u540c\uff0cDIBs\u7684\u6b63\u6781\u548c\u8d1f\u6781\u5206\u522b\u53ef\u9006\u5730\u5d4c\u5165\u6765\u81ea\u7535\u89e3\u6db2\u7684\u9634\u79bb\u5b50\u548c\u9633\u79bb\u5b50\u3002\u7b2c\u4e00\u4ee3DIBs\u662f\u53cc\u77f3\u58a8\u7535\u6c60\uff0c\u5b83\u91c7\u7528\u77f3\u58a8\u4f5c\u4e3a\u5d4c\u5165\u9634\u79bb\u5b50\u7684\u6b63\u6781\u3002\u8fd9\u91cc\u77f3\u58a8\u6b63\u6781\u7684\u5de5\u4f5c\u7535\u4f4d\u6bd4\u8f83\u9ad8\uff0c\u7ecf\u5e38\u4f1a\u5bfc\u81f4\u7535\u89e3\u6db2\u5206\u89e3\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u4eba\u4eec\u81f4\u529b\u4e8e\u5f00\u53d1\u65b0\u7684\u5de5\u4f5c\u7535\u4f4d\u8f83\u4f4e\u7684\u9634\u79bb\u5b50\u5b58\u50a8\u6750\u6599\uff0c\u5176\u4e2d\u805a\u5408\u7269\u3001\u6709\u673a\u5206\u5b50\u56fa\u4f53\u548c\u91d1\u5c5e\u6709\u673a\u6846\u67b6(MOFs)\u5df2\u88ab\u8bc1\u660e\u80fd\u591f\u5728\u8f83\u4f4e\u7535\u4f4d\u4e0b\u5bb9\u7eb3\u9634\u79bb\u5b50\u3002\u6cbf\u7740\u8fd9\u4e2a\u601d\u8def\uff0c\u5982\u679c\u80fd\u5728\u8db3\u591f\u4f4e\u7684\u7535\u4f4d\u4e0b\u5d4c\u5165\u9634\u79bb\u5b50\uff0c\u8fd9\u6837\u7684\u9634\u79bb\u5b50\u5b58\u50a8\u6750\u6599\u751a\u81f3\u53ef\u4ee5\u4f5c\u4e3a\u7535\u6c60\u7684\u8d1f\u6781\uff0c\u4e0e\u7f3a\u9633\u79bb\u5b50\u7684\u6b63\u6781\u8026\u5408\uff0c\u8fd9\u79cd\u7535\u6c60\u88ab\u79f0\u4e3a\u53cd\u5411\u53cc\u79bb\u5b50\u7535\u6c60(RDIBs)\u3002\u4e3a\u4e86\u63d0\u9ad8\u53cc\u79bb\u5b50\u7535\u6c60\u7684\u80fd\u91cf\u5bc6\u5ea6\uff0c\u4f7f\u7528\u9ad8\u6d53\u5ea6\u7684\u7535\u89e3\u8d28\u81f3\u5173\u91cd\u8981\uff0c\u4f5c\u4e3a\u9633\u79bb\u5b50\u548c\u9634\u79bb\u5b50\u7684\u552f\u4e00\u6765\u6e90\uff0c\u7535\u89e3\u8d28\u88ab\u8ba4\u4e3a\u662f\u7535\u6c60\u7684\u6d3b\u6027\u7269\u8d28\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u7f8e\u56fd\u4fc4\u52d2\u5188\u5dde\u7acb\u5927\u5b66\u7eaa\u79c0\u78ca\u6559\u6388\u8054\u5408\u963f\u8d21\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\u9646\u4fca\u7814\u7a76\u5458<\/strong>\u901a\u8fc7\u8ba9\u8d1f\u6781\u5438\u6536\u9634\u79bb\u5b50\uff0c\u8ba9\u6b63\u6781\u5bb9\u7eb3\u9633\u79bb\u5b50\uff0c\u4ece\u800c\u7ffb\u8f6c\u4e86DIBs\u4e2d\u9634\u79bb\u5b50\/\u9633\u79bb\u5b50\u5b58\u50a8\u5316\u5b66\u53cd\u5e94\u7684\u987a\u5e8f\uff0c\u5b9e\u73b0\u4e86\u53cd\u5411\u53cc\u79bb\u5b50\u7535\u6c60\u7684\u5de5\u4f5c\u3002\u8d1f\u6781\u662f\u4e00\u79cd\u4e8c\u8302\u94c1\u88ab\u5305\u8986\u5728\u5fae\u5b54\u78b3\u5185\u7684\u7eb3\u7c73\u590d\u5408\u6750\u6599\uff0c\u6b63\u6781\u662f\u4e00\u79cd\u5d4c\u5165\u950c\u79bb\u5b50\u7684\u666e\u9c81\u58eb\u84ddZn3<\/sub>[Fe(CN)6<\/sub>]2<\/sub>\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u7535\u6c60\u7ed3\u6784\u5f97\u76ca\u4e8e\u4f7f\u752830 m \uff08\u8d28\u91cf\u6469\u5c14\u6d53\u5ea6\uff09ZnCl2<\/sub>\u201c\u542b\u6c34\u76d0\u201d\u7535\u89e3\u8d28\u3002\u8fd9\u79cd\u7535\u89e3\u8d28\u4f7f\u4e8c\u8302\u94c1\u7684\u6eb6\u89e3\u964d\u5230\u975e\u5e38\u4f4e\uff1b\u5b83\u63d0\u9ad8\u4e86\u6b63\u6781\u4e2d\u7684\u9633\u79bb\u5b50\u7684\u5d4c\u5165\u7535\u4f4d\uff0c\u964d\u4f4e\u4e86\u8d1f\u6781\u4e2d\u7684\u9634\u79bb\u5b50\u5d4c\u5165\u7535\u4f4d\uff0c\u56e0\u6b64\u4e0e\u4f4e\u6d53\u5ea6\u7684ZnCl2<\/sub>\u7535\u89e3\u8d28\u76f8\u6bd4\uff0c\u6574\u4e2a\u7535\u6c60\u7684\u7535\u538b\u589e\u52a0\u4e860.35 V\u3002\u53cd\u5411\u53cc\u79bb\u5b50\u7535\u6c60\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u7684\u7535\u6c60\u6784\u578b\uff0c\u4e3a\u7f3a\u9633\u79bb\u5b50\u6b63\u6781\u6750\u6599\u7684\u5b9e\u7528\u6027\u63d0\u4f9b\u4e86\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u6210\u679c\u8fd1\u65e5\u4ee5\u9898\u4e3a\u201cReverse Dual-Ion Battery via a ZnCl2<\/sub> Water-in-Salt Electrolyte<\/strong>\u201d\u53d1\u8868\u5728\u77e5\u540d\u671f\u520aJACS<\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe\u4e00\uff1a\u53cc\u79bb\u5b50\u7535\u6c60\u548c\u53cd\u5411\u53cc\u79bb\u5b50\u7535\u6c60<\/strong> \u56fe\u4e8c\uff1a\u4e8c\u8302\u94c1\u5206\u5b50\u6676\u4f53\u7ed3\u6784\u793a\u610f\u56fe\u53ca\u8868\u5f81<\/strong> \u56fe\u4e09\uff1aFc\/C\u7535\u6781\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong> \u56fe\u56db\uff1a\u666e\u9c81\u58eb\u84ddZn3<\/sub>[Fe(CN)6<\/sub>]2<\/sub>\u8d1f\u6781\u7684\u7269\u7406\u548c\u7535\u5316\u5b66\u8868\u5f81<\/strong> \u56fe\u4e94\uff1aRDIB\u5168\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong> \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u4ecb\u7ecd\u4e86\u4e00\u79cd\u65b0\u7684\u7535\u6c60\u6784\u578b\u2014\u2014\u53cd\u5411\u53cc\u79bb\u5b50\u7535\u6c60\uff0c\u5728\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u4f4e\u7535\u4f4d\u8d1f\u6781\u901a\u8fc7\u5d4c\u5165\u9634\u79bb\u5b50\u6765\u5de5\u4f5c\uff0c\u7f3a\u9633\u79bb\u5b50\u6b63\u6781\u901a\u8fc7\u5d4c\u5165\u9633\u79bb\u5b50\u6765\u5de5\u4f5c\u3002RDIB\u5229\u7528\u4e86\u65b0\u51fa\u73b0\u7684WiSE\u7535\u89e3\u8d28\u7684\u7535\u4f4d\u4f4d\u79fb\u3002\u4f5c\u8005\u7814\u7a76\u4e86\u4e00\u79cd\u666e\u9c81\u58eb\u84dd\u7c7b\u4f3c\u7269Zn3<\/sub>[Fe(CN)6<\/sub>]2<\/sub>\u4f5c\u4e3a\u6b63\u6781\uff0c\u5fae\u5b54\u78b3\u5305\u88f9\u7684\u4e8c\u8302\u94c1\u4f5c\u4e3a\u9634\u79bb\u5b50\u5b58\u50a8\u8d1f\u6781\u3002\u4f5c\u8005\u53d1\u73b030 m ZnCl2<\/sub> WiSE\u7535\u89e3\u8d28\u63a8\u9ad8\u9633\u79bb\u5b50\u5d4c\u5165\u7535\u4f4d\u5e76\u4e14\u5c06\u9634\u79bb\u5b50\u5d4c\u5165\u7535\u4f4d\u538b\u4f4e\uff0c\u4e0e\u4f4e\u6d53\u5ea6\u7684ZnCl2<\/sub>\u7535\u89e3\u8d28\uff085 m\uff09\u76f8\u6bd4\uff0c\u7535\u6c60\u7535\u538b\u589e\u52a0\u4e860.35 V\u3002\u53cd\u5411\u53cc\u79bb\u5b50\u7535\u6c60\u8bbe\u8ba1\u8fd8\u89e3\u51b3\u4e86\u5728\u6c34\u7cfb\u5168\u7535\u6c60\u4e2d\u4f7f\u7528\u7f3a\u9633\u79bb\u5b50\u7535\u6781\u6750\u6599\u4f5c\u4e3a\u6b63\u6781\u7684\u957f\u671f\u96be\u9898\u3002\u8fd9\u4e00\u6709\u8da3\u7684\u7535\u4f4d\u8f6c\u79fb\u53ca\u5176\u6f5c\u5728\u673a\u5236\u53ef\u80fd\u4f1a\u5f15\u8d77\u4eba\u4eec\u5bf9\u79bb\u5b50\u8f7d\u6d41\u5b50\u5728\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u4e2d\u7684\u4f5c\u7528\u7684\u66f4\u591a\u5173\u6ce8\u3002<\/p>\n
\n 
\n \uff08a\uff09\u4f20\u7edf\u53cc\u79bb\u5b50\u7535\u6c60\u793a\u610f\u56fe\uff1b
\n \uff08b\uff09\u53cd\u5411\u53cc\u79bb\u5b50\u7535\u6c60\u793a\u610f\u56fe\u3002<\/p>\n
\n 
\n \uff08a\uff09\u4e8c\u8302\u94c1\u5206\u5b50\u6676\u4f53\u793a\u610f\u56fe\uff1b
\n \uff08b\uff09\u4e8c\u8302\u94c1\u548c\u4e8c\u8302\u94c1\/\u6d3b\u6027\u70ad\u7eb3\u7c73\u590d\u5408\u6750\u6599\uff08Fc\/C\uff09\u7684XRD\u8868\u5f81\u3002<\/p>\n
\n 
\n \uff08a\uff09\u5728\u626b\u63cf\u901f\u7387\u4e3a1 mV\/s\u65f6\uff0c5 m\u300110 m\u548c30 m ZnCl2<\/sub>\u7535\u89e3\u8d28\u7684CV\u66f2\u7ebf\uff1b
\n \uff08b\uff09\u57281 C\u500d\u7387\uff081 C= 106 mA\/g\uff09\u4e0b30 m ZnCl2<\/sub>\u7535\u89e3\u8d28\u7684GCD\u66f2\u7ebf\uff1b
\n \uff08c\uff09\u6240\u62a5\u9053\u7684\u9634\u79bb\u5b50\u5b58\u50a8\u6750\u6599\u7684\u64cd\u4f5c\u7535\u4f4d\u548c\u5bb9\u91cf\u503c\u7684\u5bf9\u6bd4\uff1b
\n \uff08d\uff09\u4ee51 C\u7684\u500d\u7387\u57285 m\u300110 m\u548c30 m ZnCl2<\/sub>\u7535\u89e3\u8d28\u4e2d\u8fdb\u884c\u5faa\u73af\u6bd4\u8f83\u3002<\/p>\n
\n 
\n \uff08a\uff09XRD\u8868\u5f81\u548cSEM\u56fe\u50cf\uff08\u63d2\u56fe\uff09\uff1b
\n \uff08b\uff09\u6676\u4f53\u7ed3\u6784\u793a\u610f\u56fe\uff1b
\n \uff08c\uff09\u57285 m\u300110 m\u548c30 m ZnCl2<\/sub>\u7535\u89e3\u8d28\u4e2d\u4ee51 mV\/s\u7684\u626b\u63cf\u901f\u7387\u7684CV\u66f2\u7ebf\uff1b
\n \uff08d\uff09\u4e0d\u540c\u5faa\u73af\u6b21\u6570\u7684GCD\u66f2\u7ebf\uff0c\u7535\u6d41\u5bc6\u5ea6\u4e3a65 mA\/g\u3002<\/p>\n
\n 
\n \uff08a\uff09ZnCl2<\/sub>\u7535\u89e3\u8d28\u4e2dFc\/C\u6b63\u6781\u548cZn3<\/sub>[Fe(CN)6<\/sub>]2<\/sub>\u8d1f\u6781\u7684CV\u66f2\u7ebf\u5bf9\u6bd4\uff1b
\n \uff08b\uff09RDIB\u7684\u5de5\u4f5c\u673a\u7406\u793a\u610f\u56fe\uff1b
\n \uff08c\uff09\u57281 C\u901f\u7387\u4e0bRDIB\u5168\u7535\u6c60\u7684GCD\u66f2\u7ebf\uff1b
\n \uff08d\uff09ZnCl2<\/sub>\u7535\u89e3\u6db2\u7684\u6447\u6905\u5f0f\uff08RCBs\uff09\uff0cDIB\u548cRDIB\u7684\u5168\u7535\u6c60\u7535\u538b\u968f\u7535\u89e3\u8d28\u6d53\u5ea6\u7684\u53d8\u5316\u3002<\/p>\n