{"id":73723,"date":"2017-04-07T14:00:05","date_gmt":"2017-04-07T06:00:05","guid":{"rendered":"\/\/m.iemloyee.com\/?p=73723"},"modified":"2017-04-04T10:02:15","modified_gmt":"2017-04-04T02:02:15","slug":"%e5%8d%97%e4%ba%ac%e5%a4%a7%e5%ad%a6%e5%91%a8%e8%b1%aa%e6%85%8e%e4%bd%95%e5%b9%b3ees%ef%bc%9a%e7%94%a8%e9%92%8c%ef%bc%88ru%ef%bc%89%e7%ba%b3%e7%b1%b3%e9%a2%97%e7%b2%92%e4%bd%9c%e4%b8%ba%e6%ad%a3","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=73723","title":{"rendered":"\u5357\u4eac\u5927\u5b66\u5468\u8c6a\u614e&\u4f55\u5e73EES\uff1a\u7528\u948c\uff08Ru\uff09\u7eb3\u7c73\u9897\u7c92\u4f5c\u4e3a\u6b63\u6781\u50ac\u5316\u5242\u7684\u53ef\u9006Li-CO2\u7535\u6c60"},"content":{"rendered":"

\u3010<\/b><\/strong>\u80cc\u666f\u4ecb\u7ecd\u3011<\/b><\/strong><\/p>\n

\u968f\u7740\u77ff\u77f3\u8d44\u6e90\u7684\u77ed\u7f3a\uff0c\u8fd1\u5e74\u6765\u4eba\u4eec\u5bf9\u65b0\u80fd\u6e90\u50a8\u5b58\u7cfb\u7edf\u7684\u9700\u6c42\u6025\u5267\u589e\u52a0\u3002\u9502\u79bb\u5b50\u7535\u6c60\u867d\u7136\u662f\u76ee\u524d\u6700\u5148\u8fdb\u7684\u7535\u5316\u5b66\u50a8\u80fd\u7cfb\u7edf\uff0c\u4f46\u662f\u5b83\u65e0\u6cd5\u6ee1\u8db3\u8bf8\u5982\u7535\u52a8\u8f66\u8f86\u548c\u7eff\u8272\u80fd\u6e90\u50a8\u5b58\u7b49\u5e94\u7528\u4e2d\u7684\u80fd\u91cf\u5b58\u50a8\u8981\u6c42\u3002\u56e0\u6b64\uff0c\u53ef\u5145\u7535\u9502\u7a7a\u6c14\u7535\u6c60\u7531\u4e8e\u5176\u6bd4\u5bb9\u91cf\u9ad8\u800c\u5f15\u8d77\u5e7f\u6cdb\u5173\u6ce8\uff0c\u4f46\u662f\u5230\u76ee\u524d\u4e3a\u6b62\u5f88\u591a\u9502\u7a7a\u6c14\u7535\u6c60\u90fd\u662f\u5728\u7eaf\u6c27\u7684\u73af\u5883\u4e0b\u5de5\u4f5c\u7684\u3002\u8fd1\u671f\uff0cLi\u2013CO2<\/sub>\u7535\u6c60\u7531\u4e8e\u5176\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u5438\u5f15\u4e86\u4f17\u591a\u5b66\u8005\uff0c\u7136\u800c\uff0c\u76ee\u524d\u7684Li-CO2<\/sub>\u7535\u6c60\u4ecd\u7136\u5b58\u5728\u8bf8\u5982\u4f4e\u5e93\u4ed1\u6548\u7387\u548c\u9ad8\u7535\u4f4d\u7b49\u95ee\u9898\uff0c\u56e0\u6b64\u4ecd\u7136\u9700\u8981\u5927\u91cf\u5de5\u4f5c\u6765\u4f18\u5316Li-CO2<\/sub>\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u6765\u81ea\u5357\u4eac\u5927\u5b66\u7684\u5468\u8c6a\u614e\u6559\u6388\u548c\u4f55\u5e73\u526f\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u7b49\u4eba\u4f7f\u7528\u6eb6\u5242\u70ed\u5408\u6210\u6cd5\u5c06\u948c\uff08Ru\uff09\u7eb3\u7c73\u9897\u7c92\u6c89\u79ef\u5728Super P\u4e0a\uff0c\u6240\u5f97\u6750\u6599Ru @ Super P\u7528\u4f5cLi-CO2<\/sub>\u7535\u6c60\u4e2d\u7684\u6b63\u6781\u3002\u7528Ru @ Super P\u4f5c\u4e3a\u6b63\u6781\u7684Li-CO2<\/sub>\u7535\u6c60\u8868\u73b0\u51fa\u660e\u663e\u964d\u4f4e\u7684\u7535\u8377\u7535\u52bf\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728100mA g-1<\/sup>\u4e0b\u4ee51000mA h g-1<\/sup>\u7684\u56fa\u5b9a\u5bb9\u91cf\u5faa\u73af80\u6b21\uff0c\u8fd9\u662f\u8fc4\u4eca\u4e3a\u6b62\u62a5\u9053\u7684Li-CO2<\/sub>\u7535\u6c60\u6240\u8fbe\u5230\u7684\u6700\u4f73\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002<\/p>\n

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

\u56fe1 \u7528Ru @ Super P\u4f5c\u4e3a\u9634\u6781\u6750\u6599\u7684Li-CO<\/b><\/strong>2<\/b><\/sub><\/strong>\u7535\u6c60\u793a\u610f\u56fe<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\u5728\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0cLi\u79bb\u5b50\u548c\u7535\u5b50\u8f6c\u79fb\u5230\u6b63\u6781\u5e76\u4e0eCO2<\/sub>\u7ed3\u5408\uff0c\u5728\u591a\u5b54\u78b3\u7535\u6781\u8868\u9762\u5f62\u6210Li2<\/sub>CO3<\/sub>\u3002\u5728\u5145\u7535\u65f6\uff0cLi2<\/sub>CO3<\/sub>\u5206\u89e3\u4e3aLi\u79bb\u5b50\u548c\u4e8c\u6c27\u5316\u78b3<\/p>\n

\u56fe2 Ru @ Super P\u50ac\u5316\u5242\u6750\u6599\u7684\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09XRD\u56fe\u8868<\/p>\n

b\uff09\u948c\u7eb3\u7c73\u9897\u7c92\u7684TEM\u56fe\u50cf\u548cSAED\u56fe<\/p>\n

\u56fe3\u5177\u6709LiCF<\/b><\/strong>3<\/b><\/sub><\/strong>SO<\/b><\/strong>3<\/b><\/sub><\/strong>-TEGDME\u4f5c\u4e3a\u7535\u89e3\u8d28\u7684Super P\u548cRu @ Super P\u7535\u6781\u7684\u9633\u6781LSV\u66f2\u7ebf<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u57280-5.2 V\u7684\u7535\u4f4d\u8303\u56f4\u5185\u7684LSV\u66f2\u7ebf<\/p>\n

b\uff09\u653e\u5927\u7684Super P\u548cRu @ Super P\u7684LSV\u66f2\u7ebf\uff0c\u626b\u901f\u4e3a10 mV s-1<\/sup><\/p>\n

\u56fe4\u00a0<\/b><\/strong>\u7528Super P\u548cRu @ Super P\u4f5c\u4e3a\u6b63\u6781\u7684Li-CO<\/b><\/strong>2<\/b><\/sub><\/strong>\u7535\u6c60<\/b><\/strong>\u5728LiCF<\/b><\/strong>3<\/b><\/sub><\/strong>SO<\/b><\/strong>3<\/b><\/sub><\/strong>-TEGDME\u4e2d\u4ee5100mA g<\/b><\/strong>-1<\/b><\/sup><\/strong>\u7684\u7535\u6d41\u5bc6\u5ea6\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u653e\u7535\u518d\u5145\u7535\u7535\u6c60\u5bb9\u91cf\u548c\u7535\u4f4d\u7684\u5173\u7cfb\u66f2\u7ebf<\/p>\n

b\uff09\u653e\u7535\u524d\uff0c\u653e\u7535\u540e\u548c\u518d\u5145\u7535\u540e\u7684Ru @ Super P\u7535\u6781\u7684XRD\u56fe\u8868<\/p>\n

c\uff09\u653e\u7535\u524dRu @ Super P\u7535\u6781\u7684SEM\u56fe\u50cf<\/p>\n

d\uff09\u653e\u7535\u540eRu @ Super P\u7535\u6781\u7684SEM\u56fe\u50cf\u3002<\/p>\n

\u56fe5 Ru @ Super P\u5728<\/b><\/strong>LiCF<\/b><\/strong>3<\/b><\/sub><\/strong>SO<\/b><\/strong>3<\/b><\/sub><\/strong>-TEGDME\u4e2d\u7684\u5faa\u73af\u7a33\u5b9a\u6027<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\u5206\u522b\u5728\uff08a\uff09100 mA g\u22121<\/sup>, (b) 200 mA g\u22121<\/sup>\u00a0\uff0c(c) 300 mA g\u22121<\/sup>\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u7a33\u5b9a\u6027<\/p>\n

\u5206\u522b\u5728(d) 100 mA g\u22121<\/sup>, (e) 200 mA g\u22121<\/sup>\u00a0\uff0c(f) 300 mA g\u22121<\/sup>\u5bc6\u5ea6\u4e0bRu @ Super P\u7535\u6781\u9996\u6b21\u653e\u7535\u540e\u653e\u7535\u4ea7\u7269\u7684SEM\u56fe\u50cf<\/p>\n

\u56fe6\u00a0<\/b><\/strong>\u5728<\/b><\/strong>100 mA g<\/b><\/strong>-1<\/b><\/sup><\/strong>\u4e0b<\/b><\/strong>\u4e0d\u540c<\/b><\/strong>\u5145\u653e<\/b><\/strong>\u7535<\/b><\/strong>\u5faa\u73af\u6b21\u6570<\/b><\/strong>\u540e\u6b63\u6781\u7684XPS\u5149\u8c31<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u9996\u6b21\u653e\u7535\u4e4b\u540e<\/p>\n

b\uff09\u9996\u6b21\u518d\u5145\u7535\u540e<\/p>\n

c\uff09\u7ecf\u8fc710\u5c0f\u65f6\u653e\u7535\u540e<\/p>\n

d\uff09\u7ecf\u8fc710\u5c0f\u65f6\u518d\u5145\u7535\u540e<\/p>\n

\u56fe7 \u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a50 mA g<\/b><\/strong>-1<\/b><\/sup><\/strong>\u7684Ru @ Ni\u6ce1\u6cab\u7535\u6781\u4e0a\u653e\u7535\u4ea7\u7269\u7684\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u653e\u7535\u524d\u540e\u7535\u6781\u7684\u62c9\u66fc\u5149\u8c31<\/p>\n

b\uff09\u539f\u59cb\u7535\u6781\u7684SEM\u56fe\u50cf<\/p>\n

c\uff09\u653e\u7535\u7535\u6781\u7684SEM\u56fe\u50cf<\/p>\n

\u56fe8 Li-CO<\/b><\/strong>2<\/b><\/sub><\/strong>\u7535\u6c60\u5145\u7535\u8fc7\u7a0b\u7684\u53cd\u5e94\u673a\u7406\u793a\u610f\u56fe<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u6ca1\u6709Ru\u50ac\u5316\u5242\u65f6\u7684Li-CO2<\/sub>\u7535\u6c60\u7684\u5145\u7535\u8fc7\u7a0b\u7684\u53cd\u5e94\u673a\u7406<\/p>\n

b\uff09Li-CO2<\/sub>\u7535\u6c60\u4e0eRu\u50ac\u5316\u5242\u7684\u5145\u7535\u673a\u7406\u7684\u53ef\u80fd\u6027\u7814\u7a76<\/p>\n

c\uff09Li-CO2<\/sub>\u7535\u6c60\u7684\u653e\u7535\u8fc7\u7a0b<\/p>\n

\u56fe9 \u4f7f\u7528<\/b><\/strong>LiCF<\/b><\/strong>3<\/b><\/sub><\/strong>SO<\/b><\/strong>3<\/b><\/sub><\/strong>-TEGDME\u5728\u4e8c\u6c27\u5316\u78b3\u4e2d\u653e\u7535\u548c\u518d\u5145\u7535\u671f\u95f4\u4f7f\u7528\u548c\u4e0d\u4f7f\u7528Ru\u50ac\u5316\u5242\u7684\u7535\u6781\u7684\u539f\u4f4dSERS\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u4f7f\u7528LiCF3<\/sub>SO3<\/sub>-TEGDME\u4f5c\u4e3a\u7535\u89e3\u8d28<\/p>\n

b\uff09\u4f7f\u7528LiCF3<\/sub>SO3<\/sub>-TEGDME\u65f6\u7535\u6781\u4e0d\u542bRu\u50ac\u5316\u5242<\/p>\n

c\uff09\u4f7f\u7528LiCF3<\/sub>SO3<\/sub>-TEGDME\u65f6\u7535\u6781\u542b\u6709Ru\u50ac\u5316\u5242<\/p>\n

\u56fe10 \u5728\u589e\u5f3a\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0bRu @ Super P\u4f5c\u4e3a\u6b63\u6781\u7684Li-CO2\u7535\u6c60\u7684\u5145\u7535\u8fc7\u7a0b\u539f\u4f4dGC-MS\u8868\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09Li-CO2<\/sub>\u7535\u6c60\u7684\u5145\u7535\u66f2\u7ebf<\/p>\n

b\uff09CO2<\/sub>\u548c\u788e\u7247-58\uff08\u7535\u89e3\u8d28\u6eb6\u5242\u7684\u5206\u89e3\u4ea7\u7269\u4e4b\u4e00\uff09\u7684\u6f14\u53d8\u66f2\u7ebf\uff0c\u7070\u8272\u865a\u7ebf\u8868\u793a\u7535\u89e3\u8d28\u5f00\u59cb\u5206\u89e3\uff0c\u5176\u4e0e\u5145\u7535\u66f2\u7ebf\u76f8\u4ea4\u4e8e\u7535\u4f4d\u503c4.4V\u7684\u4f4d\u7f6e<\/p>\n

\u3010\u603b\u7ed3\u3011<\/b><\/strong><\/p>\n

Li-CO2<\/sub>\u7535\u6c60\u7684\u653e\u7535\u5bb9\u91cf\u4e3a8229mAh g-1<\/sup>\uff0c\u5728\u5b8c\u5168\u653e\u7535-\u518d\u5145\u7535\u8bd5\u9a8c\u7684\u7b2c\u4e00\u4e2a\u5faa\u73af\u4e2d\u663e\u793a\u51fa\u5e93\u4ed1\u6548\u7387\u4e3a86.2\uff05\u3002\u901a\u8fc7XRD\u548c\u62c9\u66fc\u5149\u8c31\u8bc1\u5b9e\u4e86Li2CO3<\/sub>\u548c\u78b3\u662f\u4e3b\u8981\u7684\u653e\u7535\u4ea7\u7269\u3002\u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a100,200\u548c300mA g-1<\/sup>\u65f6\uff0c\u7535\u6c60\u80fd\u591f\u653e\u7535\u5e76\u5145\u7535\u5faa\u73af\u8d85\u8fc770\u6b21\uff0c\u8868\u660eRu @ Super P\u6700\u4e3a\u9634\u6781\u5177\u6709\u4f18\u5f02\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>A reversible lithium\u2013CO2 battery with Ru nanoparticles as a cathode catalyst<\/a>\uff08Energ. Environ. Sci.,2017,DOI:\u00a0 10.1039\/ C6EE03770D\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u7ec4\u674e\u4f26\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\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\u7fa4 422065952\u201d\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\u5927\u5bb6\u5ead<\/a>\u3002<\/p>\n

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

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