{"id":147327,"date":"2018-07-26T14:00:11","date_gmt":"2018-07-26T06:00:11","guid":{"rendered":"\/\/m.iemloyee.com\/?p=147327"},"modified":"2018-07-25T18:48:58","modified_gmt":"2018-07-25T10:48:58","slug":"%e5%8d%8e%e7%a7%91%e9%9f%a9%e5%bb%ba%e6%b6%9b%e6%95%99%e6%8e%88adv-energy-mater-%e9%ab%98%e6%80%a7%e8%83%bd%e8%b6%85%e7%ba%a7%e7%94%b5%e5%ae%b9%e5%99%a8%e6%b4%bb%e6%80%a7%e6%9d%90%e6%96%99mofs","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=147327","title":{"rendered":"\u534e\u79d1\u97e9\u5efa\u6d9b\u6559\u6388Adv. Energy Mater.: \u9ad8\u6027\u80fd\u8d85\u7ea7\u7535\u5bb9\u5668\u6d3b\u6027\u6750\u6599MOFs\u884d\u751f\u8702\u5de2\u72b6Co9S8@C"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u5728\u8d5d\u7535\u5bb9\u7535\u6781\u6750\u6599\u4e2d\uff0c\u94b4\u5316\u5408\u7269\u4e00\u76f4\u662f\u7814\u7a76\u7684\u70ed\u70b9\u3002\u7279\u522b\u662f\uff0cCo9<\/sub>S8<\/sub>\u88ab\u8ba4\u4e3a\u662f\u6700\u5177\u5438\u5f15\u529b\u7684\u7535\u6781\u6750\u6599\u4e4b\u4e00\uff0c\u56e0\u4e3a\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u7406\u8bba\u6bd4\u5bb9\u91cf(0-0.45 V\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u5185\u4e3a5449 F\u00b7g-1<\/sup>)\u548c\u5408\u9002\u7684\u7535\u5bfc\u7387\uff0c\u53ef\u4ee5\u5728\u4e0d\u727a\u7272\u6df7\u5408\u8d85\u7ea7\u7535\u5bb9\u5668(HSC)\u7684\u529f\u7387\u5bc6\u5ea6\u7684\u524d\u63d0\u4e0b\u63d0\u9ad8\u5176\u80fd\u91cf\u5bc6\u5ea6\u3002
\n \u91d1\u5c5e\u6709\u673a\u6846\u67b6(MOF)\u662f\u4e00\u7c7b\u7ed3\u6676\u591a\u5b54\u6750\u6599\uff0c\u901a\u8fc7\u91d1\u5c5e\u79bb\u5b50\/\u7c07\u548c\u6709\u5e8f\u914d\u4f53\u4e0e\u6709\u5e8f\u5f00\u653e\u5b54\u9053\u7684\u7ec4\u88c5\u5f62\u6210\uff0c\u8be5\u7279\u6b8a\u7ed3\u6784\u4f7f\u5f97MOF\u53ef\u4f5c\u4e3a\u6a21\u677f\u6765\u6784\u7b51\u9ad8\u5ea6\u6709\u5e8f\u7684\u7eb3\u7c73\u7ed3\u6784\u3002\u6709\u673a\u914d\u4f53\u53ef\u4ee5\u70ed\u89e3\u8f6c\u5316\u4e3a\u78b3\u9aa8\u67b6\uff0c\u5176\u7ee7\u627f\u4e86MOF\u524d\u9a71\u4f53\u7684\u7ed3\u6784\u4f18\u70b9\uff0c\u4f8b\u5982\u9ad8\u6bd4\u8868\u9762\u79ef\u3001\u591a\u5b54\u6027\u3001\u8f83\u5927\u7684\u5b54\u4f53\u79ef\u4ee5\u53ca\u6709\u5e8f\u7684\u5b54\u9053\u3002\u6b64\u5916\uff0c\u78b3\u57fa\u8d28\u53ef\u4ee5\u6709\u6548\u5730\u5206\u6563\u6d3b\u6027\u91d1\u5c5e\u5316\u5408\u7269\u7eb3\u7c73\u9897\u7c92\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u97e9\u5efa\u6d9b\u6559\u6388(\u901a\u8baf\u4f5c\u8005)\u3001\u5b59\u4e16\u96c4\u535a\u58eb(\u7b2c\u4e00\u4f5c\u8005)\u7b49<\/strong>\u4ee5\u91d1\u5c5e\u6709\u673a\u6846\u67b6(MOFs)\u884d\u751f\u7684\u94b4\u786b\u5316\u7269\/3D\u8702\u5de2\u72b6\u591a\u5b54\u78b3\u590d\u5408\u6750\u6599\u4f5c\u4e3a\u9ad8\u6027\u80fd\u8d85\u7ea7\u7535\u5bb9\u5668\u7535\u6781\u6750\u6599\uff0c\u7535\u6d41\u5bc6\u5ea6\u4e3a1 A\u00b7g-1<\/sup>\u65f6\u5176\u5bb9\u91cf\u9ad8\u8fbe\u7ea61887 F\u00b7g-1<\/sup>\uff0c\u5e76\u5728Adv. Energy Mater.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cMetal-Organic Framework Derived Honeycomb Co9<\/sub>S8<\/sub>@C Composites for High-Performance Supercapacitors<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u7531Co9<\/sub>S8<\/sub>\u7eb3\u7c73\u9897\u7c92\u677e\u6563\u9644\u7740\u5728\u8702\u5de2\u72b6\u7ed3\u6784\u7684\u78b3\u9aa8\u67b6\u4e0a\u6784\u6210\u7684Co9<\/sub>S8<\/sub>@C\u590d\u5408\u6750\u6599\uff0c\u5177\u6709\u4e30\u5bcc\u7684\u8868\u9762\u79ef\u548c\u9ad8\u5bfc\u7535\u6027\uff0c\u4ece\u800c\u6539\u5584\u4e86Co9<\/sub>S8<\/sub>\u7535\u6781\u6750\u6599\u754c\u9762\u4e0a\u7684\u6cd5\u62c9\u7b2c\u8fc7\u7a0b\uff0c\u5e76\u589e\u52a0\u4e86\u53c2\u4e0e\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u7684Co9<\/sub>S8<\/sub>\u6d3b\u6027\u4f4d\u70b9\uff0c\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u4f7f\u7528Co9<\/sub>S8<\/sub>@C\u4e0e\u6d3b\u6027\u70ad\u4f5c\u4e3a\u5bf9\u7535\u6781\u7ec4\u6210\u7684\u975e\u5bf9\u79f0\u6df7\u5408\u8d85\u7ea7\u7535\u5bb9\u5668\u57281000 W\u00b7kg-1<\/sup>\u7684\u529f\u7387\u5bc6\u5ea6\u4e0b\u8868\u73b0\u51fa58 Wh\u00b7kg-1<\/sup>\u7684\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u3002\u5373\u4f7f\u572817200 W\u00b7kg-1<\/sup>\u7684\u8d85\u9ad8\u529f\u7387\u5bc6\u5ea6\u4e0b\uff0c\u5176\u80fd\u91cf\u5bc6\u5ea6\u4ecd\u4fdd\u6301\u5728\u7ea638 Wh\u00b7kg-1<\/sup>\u3002\u6df7\u5408\u8d85\u7ea7\u7535\u5bb9\u5668\u8fd8\u8868\u73b0\u51fa\u826f\u597d\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a5 A\u00b7g-1<\/sup>\u768410000\u6b21\u8fde\u7eed\u5faa\u73af\u540e\uff0c\u5bb9\u91cf\u4fdd\u6301\u7387\u7ea6\u4e3a90%\u3002\u8be5\u5de5\u4f5c\u4e3a\u4f7f\u7528MOF\u4f5c\u4e3a\u727a\u7272\u6a21\u677f\u5408\u6210\u91d1\u5c5e\u786b\u5316\u7269\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7535\u5316\u5b66\u80fd\u91cf\u5b58\u50a8\u63d0\u51fa\u4e86\u4e00\u79cd\u5b9e\u7528\u65b9\u6cd5\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u56fe1 Co9<\/sub>S8<\/sub>@C\u590d\u5408\u6750\u6599\u7684\u5236\u5907\u8fc7\u7a0b\u4e0e\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) Co9<\/sub>S8<\/sub>@C-500\u7684\u5408\u6210\u8fc7\u7a0b\u793a\u610f\u56fe\uff1b<\/p>\n

b) Co9<\/sub>S8<\/sub>@C-500\u7684FESEM\u56fe\u50cf\uff1b<\/p>\n

c,d) Co9<\/sub>S8<\/sub>@C-500\u7684TEM\u56fe\u50cf(\u5185\u63d2\uff1a\u9897\u7c92\u5c3a\u5bf8\u5206\u5e03)\uff1b<\/p>\n

e) Co9<\/sub>S8<\/sub>@C-500\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n

f) Co9<\/sub>S8<\/sub>@C-500\u7684SAED\u56fe\u50cf\uff1b<\/p>\n

g-i) Co9<\/sub>S8<\/sub>@C-500\u7684\u5143\u7d20\u5206\u5e03\u56fe\u50cf\u3002<\/p>\n

\u56fe2 Co9<\/sub>S8<\/sub>@C\u590d\u5408\u6750\u6599\u7684\u7ed3\u6784\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) Co9<\/sub>S8<\/sub>-500\u3001Co9<\/sub>S8<\/sub>@C-500\u548cCo9<\/sub>S8<\/sub>@C-600\u7684XRD\u56fe\u8c31\uff1b<\/p>\n

b) Co9<\/sub>S8<\/sub>-500\u3001Co9<\/sub>S8<\/sub>@C-500\u548cCo9<\/sub>S8<\/sub>@C-600\u7684\u6c2e\u6c14\u5438-\u8131\u9644\u66f2\u7ebf(\u5185\u63d2\uff1a\u5b54\u5f84\u5206\u5e03\u66f2\u7ebf)\uff1b<\/p>\n

c) Co9<\/sub>S8<\/sub>-500\u7684Co 2p XPS\u8c31\u56fe\uff1b<\/p>\n

d) Co9<\/sub>S8<\/sub>@C-500\u7684Co 2p XPS\u8c31\u56fe\u3002<\/p>\n

\u56fe3 Co9<\/sub>S8<\/sub>@C\u590d\u5408\u6750\u6599\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) 5 mV\u00b7s-1<\/sup>\u626b\u901f\u4e0b\uff0cCo9<\/sub>S8<\/sub>-500\u3001Co9<\/sub>S8<\/sub>@C-500\u548cCo9<\/sub>S8<\/sub>@C-600\u7684\u5178\u578bCV\u66f2\u7ebf\uff1b<\/p>\n

b) 1 A\u00b7g-1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u4e0a\u8ff0\u6837\u54c1\u7684\u5145\/\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

c) \u653e\u7535\u5bb9\u91cf\u968f\u500d\u7387\u53d8\u5316\u7684\u6bd4\u8f83\uff1b<\/p>\n

d) \u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cCo9<\/sub>S8<\/sub>@C-500\u4e0e\u5176\u4ed6\u91d1\u5c5e\u786b\u5316\u7269\u7684\u6bd4\u5bb9\u91cf\u6bd4\u8f83\uff1b<\/p>\n

e) 5 A\u00b7g-1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u6027\u80fd\u3002<\/p>\n

\u56fe4 ACs\u7684\u5f62\u8c8c\u548c\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) ACs\u7684FESEM\u56fe\u50cf\uff1b<\/p>\n

b) ACs\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

c) \u4e0d\u540c\u626b\u901f\u4e0bACs\u7684CV\u66f2\u7ebf\uff1b<\/p>\n

d) \u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0bACs\u7684\u6052\u7535\u6d41\u5145\/\u653e\u7535\u66f2\u7ebf\u3002<\/p>\n

\u56fe5 Co9<\/sub>S8<\/sub>@C\/\/APDC HSCs\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) \u4e0d\u540c\u626b\u901f\u4e0b\u7684CV\u66f2\u7ebf\uff1b<\/p>\n

b) \u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u6052\u7535\u6d41\u5145\/\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

c) \u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u76f8\u5e94\u7684\u6bd4\u5bb9\u91cf\uff1b<\/p>\n

d) Co9<\/sub>S8<\/sub>@C\/\/APDC\u4e0e\u5176\u4ed6HSCs\u7684\u80fd\u91cf\u6bd4\u8f83\u56fe\uff1b<\/p>\n

e) 5 A\u00b7g-1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u6027\u80fd\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u62a5\u9053\u4e86\u4e00\u79cd\u7531MOF\u6a21\u677f\u884d\u751f\u7684\u7ed3\u6784\u6709\u5e8f\u7684Co9<\/sub>S8<\/sub>@C\u590d\u5408\u6750\u6599\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3aHSCs\u7684\u7535\u6781\u3002\u4e0eCo9<\/sub>S8<\/sub>\u76f8\u6bd4\uff0cMOF\u884d\u751f\u7684\u8702\u5de2\u72b6Co9<\/sub>S8<\/sub>@C\u590d\u5408\u6750\u6599\u5177\u6709\u5927\u7684\u8868\u9762\u79ef\u3001\u5408\u9002\u7684\u5b54\u7ed3\u6784\u548c\u7ed3\u6784\u575a\u56fa\u6027\uff0c\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u6b64\u5916\uff0c\u4e3a\u4e86\u8fdb\u4e00\u6b65\u8bc4\u4f30\u5176\u6027\u80fd\uff0c\u4f5c\u8005\u5236\u5907\u4e86HSC\u5668\u4ef6\uff0c\u5176\u4e2d\u4ee5Co9<\/sub>S8<\/sub>@C-500\u590d\u5408\u7269\u4f5c\u4e3a\u6b63\u6781\u3001\u6d3b\u6027\u70ad\u4f5c\u4e3a\u8d1f\u6781\u3002\u8be5\u88c5\u7f6e\u5177\u6709\u9ad8\u80fd\u91cf\u5bc6\u5ea6(\u529f\u7387\u5bc6\u5ea6\u4e3a1000 W\u00b7kg-1<\/sup>\u65f6\u4e3a58 Wh\u00b7kg-1<\/sup>)\u548c\u529f\u7387\u5bc6\u5ea6(\u5373\u4f7f\u529f\u7387\u5bc6\u5ea6\u4e3a17200 W\u00b7kg-1<\/sup>\u65f6\u80fd\u91cf\u5bc6\u5ea6\u4fdd\u6301\u572838 Wh\u00b7kg-1<\/sup>)\u4ee5\u53ca\u4f18\u5f02\u7684\u5faa\u73af\u7a33\u5b9a\u6027(\u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a5 A\u00b7g-1<\/sup>\u65f6\uff0c\u572810000\u6b21\u5faa\u73af\u540e\u7ea690%\u7684\u5bb9\u91cf\u4fdd\u6301\u7387)\uff0c\u8868\u660e\u5176\u5728\u4e00\u4e9b\u5feb\u901f\u50a8\u80fd\u7cfb\u7edf\u4e2d\u5177\u6709\u6f5c\u5728\u5e94\u7528\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a Metal\u2013Organic Framework Derived Honeycomb Co9<\/sub>S8<\/sub>@C Composites for High-Performance Supercapacitors<\/a><\/strong> (Adv. Energy Mater.<\/strong>, 2018, DOI: 10.1002\/aenm.201801080)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u80fd\u6e90\u5c0f\u7ec4abc940504\u7f16\u8bd1\u6574\u7406\uff0c\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065953\u201d\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\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><\/strong>\u3002<\/p>\n

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