{"id":76197,"date":"2017-04-15T06:30:12","date_gmt":"2017-04-14T22:30:12","guid":{"rendered":"\/\/m.iemloyee.com\/?p=76197"},"modified":"2017-04-14T20:04:44","modified_gmt":"2017-04-14T12:04:44","slug":"omar-m-yaghi%e7%ad%89%e6%9c%80%e6%96%b0science%ef%bc%9a%e5%88%a9%e7%94%a8%e5%a4%aa%e9%98%b3%e5%85%89%e4%bb%8e%e7%a9%ba%e6%b0%94%e4%b8%ad%e6%94%b6%e9%9b%86%e6%b0%b4%e8%b5%84%e6%ba%90%e7%9a%84%e9%87%91","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=76197","title":{"rendered":"Omar M. Yaghi\u7b49\u6700\u65b0Science\uff1a\u5229\u7528\u592a\u9633\u5149\u4ece\u7a7a\u6c14\u4e2d\u6536\u96c6\u6c34\u8d44\u6e90\u7684\u91d1\u5c5e-\u6709\u673a\u6846\u67b6\u5668\u4ef6"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/span><\/p>\n \u5168\u7403\u8303\u56f4\u51852\/3\u7684\u4eba\u53e3\u5b58\u5728\u6c34\u8d44\u6e90\u77ed\u7f3a\u7684\u95ee\u9898\uff0c\u7136\u800c\u7a7a\u6c14\u4e2d\u7684\u6c34\u84b8\u6c14\u548c\u6db2\u6ef4\u7ea6\u5360\u5168\u7403\u6e56\u6cca\u7b49\u6de1\u6c34\u8d44\u6e90\u768410%\uff0c\u670913000\u4e07\u4ebf\u4f59\u5347\uff0c\u5982\u679c\u80fd\u591f\u6709\u6548\u5229\u7528\uff0c\u5c06\u4f1a\u4e3a\u89e3\u51b3\u6c34\u8d44\u6e90\u7d27\u7f3a\u95ee\u9898\u63d0\u4f9b\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002\u76ee\u524d\u4e3a\u6b62\u4ecd\u672a\u5f00\u53d1\u51fa\u4e00\u6761\u6709\u6548\u7684\u80fd\u591f\u5728\u8f83\u4f4e\u6e7f\u5ea6\u6761\u4ef6\u4e0b\uff0820%\u4ee5\u4e0b\uff09\u6355\u83b7\u5e76\u8f93\u9001\u7a7a\u6c14\u4e2d\u7684\u6c34\u8d44\u6e90\u7684\u65b9\u6848\uff0c\u7406\u8bba\u4e0a\u6765\u8bf4\uff0c\u5229\u7528\u5438\u6536\u5c11\u8bb8\u80fd\u91cf\uff08\u5982\u592a\u9633\u5149\uff09\u5c31\u80fd\u5b8c\u6210\u7a7a\u6c14\u4e2d\u6c34\u5206\u5438\u6536\u548c\u4f20\u9012\u7684\u6750\u6599\uff0c\u5236\u6210\u6c34\u5438\u6536\u5668\u4ef6\u5c06\u662f\u4e0d\u9519\u7684\u9009\u62e9\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/span><\/p>\n \u5317\u4eac\u65f6\u95f42017\u5e744\u670814\u65e5\uff0c\u6765\u81ea\u7f8e\u56fd\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821\u7684Omar M. Yaghi<\/strong>\u6559\u6388\u548c\u7f8e\u56fd\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u7684Evelyn N. Wang<\/strong>\u5b66\u8005\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u5728Science<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cWater harvesting from air with metal-organic frameworks powered by natural sunlight\u201d<\/strong>\u7684\u6587\u7ae0\uff0c\u4ecb\u7ecd\u4e86\u8be5\u8bfe\u9898\u7ec4\u5728\u91d1\u5c5e-\u6709\u673a\u6846\u67b6\uff08MOF\uff09\u7528\u4e8e\u6c34\u6536\u96c6\u9886\u57df\u7684\u6210\u679c\u3002\u4ed6\u4eec\u8bbe\u8ba1\u4e86\u4ecb\u5b54MOF-801 [Zr6<\/sub>O4<\/sub>(OH)4<\/sub>(\u5bcc\u9a6c\u9178)6<\/sub>] \uff0c\u901a\u8fc7\u8868\u5f81\u540e\u8bc1\u660e\u5b83\u53ef\u4ee5\u5728\u6f6e\u6e7f\u7a7a\u6c14\u4e2d\u63a5\u53d71 kW\u00a0m-2<\/sup>\u5f3a\u5ea6\u7684\u592a\u9633\u5149\u7167\u5c04\u4e0b\u6355\u83b7\u6c34\u3002\u76f8\u5bf9\u6e7f\u5ea6\u4e3a20%\u65f6\uff0c\u6bcf\u516c\u65a4MOF\u53ef\u5b9e\u73b0\u5728\u6ca1\u6709\u5916\u754c\u80fd\u91cf\u4f9b\u5e94\u65f6\uff0c\u6bcf\u5929\u6536\u96c62.8\u5347\u6c34\u7684\u6548\u679c\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/span><\/p>\n \u56fe1. MOF\u7684\u96c6\u6c34\u5de5\u4f5c\u539f\u7406<\/b><\/strong><\/span><\/p>\n A.Zr-\u57fa\u7684MOFs(MOF-801, MOF-841, UiO-66, \u548c PIZOF-2)\u572825 \u2103\u6761\u4ef6\u4e0b\u6536\u96c6\u6c34\u7684\u7b49\u6e29\u7ebf\uff0c\u53ef\u4ee5\u770b\u51fa\u76f8\u5bf9\u6e7f\u5ea6\u53d1\u751f\u5f88\u5c0f\u53d8\u5316\u65f6\uff0c\u5438\u9644\u5bb9\u91cf\u90fd\u4f1a\u8fc5\u901f\u589e\u52a0\u3002<\/p>\n B.25 \u2103\u548c65 \u2103\u6761\u4ef6\u4e0bMOF-801\u7684\u6c34\u5438\u9644\u7b49\u6e29\u7ebf\uff0c\u8bf4\u660e\u6e29\u5ea6\u53d8\u5316\u4f1a\u5f15\u8d77\u96c6\u6c34\u6548\u7387\u7684\u53d8\u5316<\/p>\n C.MOF\u6c34\u6536\u96c6\u7cfb\u7edf\u793a\u610f\u56fe<\/p>\n D.Zr6<\/sub>O4<\/sub>(OH)4<\/sub>(-CO2<\/sub>)12<\/sub>\u6b21\u7ea7\u7ed3\u6784\u5355\u5143\u94fe\u63a5\u5bcc\u9a6c\u9178\u540e\u5f62\u6210MOF-801\u7684\u6a21\u62df\u56fe<\/p>\n \u56fe2.MOF-801\u96c6\u6c34\u7cfb\u7edf\u7684\u5438\u9644-\u89e3\u5438\u9644\u5faa\u73af\u8868\u5f81<\/b><\/strong><\/span><\/p>\n A.MOF-801\u5c42\u548c\u51b7\u51dd\u5668\u7684\u7167\u7247<\/p>\n B.\u7b49\u538b\u6761\u4ef6\u8fdb\u884c\u84b8\u6c14\u5438\u9644\u89e3\u5438\u5b9e\u9a8c\u7684\u539f\u7406\u56fe\uff0c\u592a\u9633\u8f90\u5c04\u901a\u91cf\u5165\u5c04\u5728\u5438\u6536\u4f53\u4e0a\uff0c\u8fdb\u884c\u89e3\u5438\u9644\u4f5c\u7528\uff0c\u5176\u5438\u6536\u6bd4\u4e3a0.91\uff0c\u89e3\u5438\u84b8\u6c7d\u88ab\u6d53\u7f29\u7684\u540c\u65f6\u5728\u51b7\u51dd\u5668\u91cc\u53d6\u6c34<\/p>\n C.\u5728\u96c6\u6c34\u5468\u671f\u4e2d\uff0c\u6e29\u5ea6\u548c\u84b8\u6c7d\u538b\u529b\u7684\u5173\u4e8e\u65f6\u95f4\u7684\u51fd\u6570<\/p>\n D.\u89e3\u5438\u9644\u4f5c\u7528\u671f\u95f4\uff0c\u5b9e\u9a8c\u8868\u5f81\u96c6\u6c34\u7387\uff08L kg\u20131\u00a0<\/sup>s\u20131<\/sup>\uff09\u548c\u7d2f\u8ba1\u6536\u83b7\u6c34\u91cf\uff08L kg\u20131<\/sup>\uff09\u7684\u6d4b\u91cf<\/p>\n \u56fe3.\u6f6e\u6e7f\u7a7a\u6c14\u4e2dMOF-801\u96c6\u6c34\u7cfb\u7edf\u5438\u9644-\u89e3\u5438\u52a8\u529b\u5b66\u8868\u5f81<\/b><\/strong><\/span><\/p>\n \u586b\u6599\u7684\u5b54\u9699\u7387\uff08\u03b5\uff09\u4e3a0.7\uff0c\u592a\u9633\u901a\u91cf\u4e3a 1 kW m\u20132<\/sup>\u6761\u4ef6\u4e0b\uff0c1-5 mm\u539a\u5ea6\u7684MOF-801\u7684\u5438\u9644-\u89e3\u5438\u52a8\u529b\u5b66\u9884\u6d4b\u3002<\/p>\n \u56fe4.\u96c6\u6c34\u539f\u578b\u6982\u5ff5\u7684\u5b9e\u9a8c\u8bc1\u660e<\/b><\/strong><\/span><\/p>\n A.\u6d3b\u6027MOF-801\u96c6\u6c34\u539f\u578b\u7684\u7167\u7247\uff0c\u586b\u6599\u7684\u5b54\u9699\u7387\u4e3a85\uff0c\u91cd\u91cf\u4e3a1.34 g\uff0c\u9ad8 7 \u00a0cm\uff0c\u622a\u9762\u79ef\u4e3a \u00a07 cm \u00d7 4.5 cm.<\/p>\n B.\u4e00\u5929\u65f6\u95f4\u91cc\u5728MOF\u5668\u4ef6\u4e0a\u5f62\u6210\u6db2\u6ef4\u7684\u6e29\u5ea6\u53ca\u65f6\u95f4<\/p>\n C.MOF-801\u7684\u4ee3\u8868\u6027\u7684\u6e29\u5ea6\u5206\u5e03\u56fe\uff08\u7ea2\u8272\u5b9e\u7ebf\u4e3a\u5b9e\u9a8c\u7ec4\uff0c\u865a\u7ebf\u4e3a\u9884\u6d4b\u6570\u636e\uff09\uff1b\u73af\u5883\u7a7a\u6c14\uff08\u7070\u7ebf\uff09\uff1b\u51b7\u51dd\u5668\uff08\u84dd\u7ebf\uff09\uff1b\u73af\u5883\u7a7a\u6c14\u9732\u70b9\uff08\u7eff\u7ebf\uff09\uff1b\u592a\u9633\u901a\u91cf\uff08\u7d2b\u7ebf\uff09\uff0c\u5bf9\u4ed6\u4eec\u505a\u4e00\u5929\u5185\u5173\u4e8e\u65f6\u95f4\u7684\u51fd\u6570\u3002<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/span><\/p>\n MOF\u5728\u6c34\u6536\u96c6\u9886\u57df\u7684\u5e94\u7528\u5728\u8fd1\u51e0\u5e74\u521a\u521a\u51fa\u73b0\uff0c\u4f46\u6210\u679c\u663e\u8457\u3002\u672c\u6587\u4f5c\u8005\u8bbe\u8ba1\u7684MOF\u5668\u4ef6\uff0c\u5728\u76f8\u5bf9\u6e7f\u5ea6\u4e3a20%\u7684\u6761\u4ef6\u4e0b\uff0c\u83b7\u5f97\u4e86\u6bcf\u5343\u514bMOF\u6bcf\u5929\u6536\u96c62.8\u5347\u6c34\u7684\u4f18\u5f02\u6210\u679c\u3002\u6c34\u662f\u751f\u547d\u4e4b\u6e90\uff0c\u5728\u6c34\u8d44\u6e90\u6c61\u67d3\u548c\u532e\u4e4f\u7684\u5f53\u4e0b\uff0cMOF\u6c34\u6536\u96c6\u7cfb\u7edf\u4e3a\u4eba\u4eec\u7f13\u89e3\u6de1\u6c34\u7d27\u7f3a\u7684\u96be\u9898\u63d0\u4f9b\u4e86\u503c\u5f97\u501f\u9274\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n \u539f\u6587\u94fe\u63a5<\/strong>\uff1aWater harvesting from air with metal-organic frameworks powered by natural sunlight<\/a>( Science<\/span>\u00a0 2017,DOI:\u00a010.1126\/science.aam8743 )<\/span><\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u5b66\u672f\u7ec4 YueZhou \u4f9b\u7a3f\uff0c\u6750\u6599\u725b\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\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<\/p>\n
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