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\u00a0<\/b><\/strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n \u8fd1\u65e5\uff0c\u534e\u5357\u7406\u5de5\u5927\u5b66\u738b\u6d77\u8f89\u6559\u6388<\/b><\/strong>\u3001<\/b><\/strong>\u9b4f\u5ae3\u83b9\u7814\u7a76\u5458\uff0c<\/b><\/strong>\u5fb7\u56fd\u6c49\u8bfa\u5a01\u83b1\u5e03\u5c3c\u8328\u5927\u5b66J\u00fcrgen Caro<\/b><\/strong>\u6559\u6388<\/b><\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u63d0\u51fa\u4e86\u4e00\u79cd\u5e73\u8861Co-Zn\u53cc\u91d1\u5c5e\u6cb8\u77f3\u54aa\u5511\u9aa8\u67b6\u819c\uff08Zn(100-x)<\/sub>Cox<\/sub>-ZIF\uff09\u6676\u754c\u7ed3\u6784\u548c\u6846\u67b6\u67d4\u6027\u7684\u6676\u4f53\u5de5\u7a0b\u7b56\u7565\uff0c\u5e76\u663e\u8457\u63d0\u9ad8\u4e86MOF\u819c\u7684\u8d28\u91cf\u548c\u5206\u79bb\u6027\u80fd\u3002\u8fdb\u4e00\u6b65\u7814\u7a76\u8868\u660e\uff0c\u53cc\u91d1\u5c5eMOF\u819c\u7684\u6676\u754c\u7ed3\u6784\u548c\u6846\u67b6\u67d4\u6027\u7684\u6700\u4f73\u5e73\u8861\u70b9\u4f4d\u4e8eZn82<\/sub>Co18<\/sub>-ZIF\u819c\u5904\uff0c\u4e14\u5c55\u73b0\u51fa\u9ad8\u8fbe200\u7684C3<\/sub>H6<\/sub>\/C3<\/sub>H8<\/sub>\u5206\u79bb\u6027\u80fd\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cBalancing the Grain Boundary Structure and the Framework Flexibility through Bimetallic MOF Membranes for Gas Separation<\/b><\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728J. Am. Chem. Soc.<\/b><\/strong>\u4e0a\u3002<\/p>\n \u00a0<\/b><\/strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n \u56fe\u4e00\u3001Zn<\/b><\/strong>(100-x)<\/b><\/sub><\/strong>Co<\/b><\/strong>x<\/b><\/sub><\/strong>-ZIF\u819c<\/b><\/strong>\u5b9e\u9a8c<\/b><\/strong>\u8bbe\u8ba1\u793a\u610f\u56fe<\/b><\/strong> \u67d4\u6027\u4e0e\u6676\u754c\u7ed3\u6784\u7684\u5e73\u8861\u6709\u5229\u4e8e\u83b7\u5f97\u6700\u4f73\u7684\u6c14\u4f53\u5206\u79bb\u6027\u80fd\uff0c\u8fc7\u591a\u6216\u8fc7\u5c11\u8003\u8651\u5176\u4e2d\u67d0\u4e00\u4e2a\u56e0\u7d20\u90fd\u4e0d\u5229\u4e8e\u9ad8\u7b5b\u5206\u80fd\u529b\u7684\u51fa\u73b0\u3002<\/p>\n \u56fe\u4e8c\u3001Zn<\/b><\/strong>(100-x)<\/b><\/sub><\/strong>Co<\/b><\/strong>x<\/b><\/sub><\/strong>-ZIF\u819c\u7684<\/b><\/strong>\u5f62\u8c8c\u7ed3\u6784<\/b><\/strong>\u8868\u5f81<\/b><\/strong> \uff08i-j\uff09\u53cc\u91d1\u5c5eZn(100-x)<\/sub>Cox<\/sub>-ZIF\u819c\u4e0e\u6a21\u62df\u7684ZIF-67\uff08100% Co\uff09\u7684XRD\u5bf9\u6bd4\u56fe\u3002<\/p>\n \u56fe\u4e09\u3001<\/b><\/strong>\u67d4\u6027\u548c\u6676\u754c\u7ed3\u6784\u5bf9\u53cc\u91d1\u5c5e<\/b><\/strong>Zn<\/b><\/strong>(100-x)<\/b><\/sub><\/strong>Co<\/b><\/strong>x<\/b><\/sub><\/strong>-ZIF\u819c\u7684<\/b><\/strong>\u6c14\u4f53<\/b><\/strong>\u5206\u79bb\u6027\u80fd<\/b><\/strong>\u5f71\u54cd<\/b><\/strong> \uff08b\uff09\u6676\u754c\u7ed3\u6784\uff08OI\u503c\u8868\u793a\uff09\u5bf9\u53cc\u91d1\u5c5e\u819cC3<\/sub>H6<\/sub>\/C3<\/sub>H8<\/sub>\u5206\u79bb\u6027\u80fd\u7684\u5f71\u54cd\uff1b<\/p>\n \uff08c\uff09\u67d4\u6027\u548c\u6676\u754c\u7ed3\u6784\u5bf9\u819c\u5206\u79bb\u6027\u80fd\u7684\u5171\u540c\u4f5c\u7528\u7814\u7a76\uff1b<\/p>\n \uff08d\uff09\u53ef\u9884\u6d4b\u53cc\u91d1\u5c5e\u819c\u6c14\u4f53\u5206\u79bb\u6027\u80fd\u7684\u7b49\u9ad8\u7ebf\u56fe\uff0c\u7ea2\u8272\u4ee3\u8868\u6700\u4f18\u533a\u57df\u3002<\/p>\n \u00a0<\/b><\/strong>\u56fe\u56db\u3001<\/b><\/strong>\u6700\u4f18<\/b><\/strong>Zn<\/b><\/strong>82<\/b><\/sub><\/strong>Co<\/b><\/strong>18<\/b><\/sub><\/strong>-ZIF\u819c\u7684<\/b><\/strong>\u6c14\u4f53<\/b><\/strong>\u5206\u79bb\u6027\u80fd<\/b><\/strong>\u53ca\u7a33\u5b9a\u6027\u6d4b\u8bd5<\/b><\/strong> \uff08b\uff09Zn82<\/sub>Co18<\/sub>-ZIF\u819c\u957f\u671f\u7a33\u5b9a\u6027\u6d4b\u8bd5\uff1b<\/p>\n \uff08c\uff09Zn82<\/sub>Co18<\/sub>-ZIF\u819c\u7684\u5347\u6e29\u6d4b\u8bd5\uff1b<\/p>\n \uff08d\uff09Zn82<\/sub>Co18<\/sub>-ZIF\u819c\u7684\u52a0\u538b\u6d4b\u8bd5\u3002<\/p>\n \u00a0<\/b><\/strong>\u3010\u5c0f\u7ed3\u3011<\/b><\/strong><\/p>\n \u4f5c\u8005\u4f7f\u7528\u4e00\u6b65\u5feb\u901f\u7535\u6d41\u9a71\u52a8\u6cd5\uff08FCDS\uff09\u572820 min\u5185\u5408\u6210\u4e86\u4e00\u7cfb\u5217\u53cc\u91d1\u5c5eZn(100-x)<\/sub>Cox<\/sub>-ZIF\u819c\uff0c\u5e76\u5bf9\u5f71\u54cd\u53cc\u91d1\u5c5e\u819c\u6c14\u4f53\u5206\u79bb\u6027\u80fd\u7684\u56e0\u7d20\uff08\u67d4\u6027\u548c\u6676\u754c\u7ed3\u6784\uff09\u8fdb\u884c\u4e86\u6df1\u5165\u7814\u7a76\uff0c\u53d1\u73b0\u4e86\u67d4\u6027\u548c\u6676\u754c\u7ed3\u6784\u5728\u5f71\u54cd\u819c\u6027\u80fd\u65f6\u5b58\u5728\u4e00\u4e2a\u6700\u4f73\u5e73\u8861\u70b9\uff0c\u4e14\u5f97\u5230\u4e86\u9884\u6d4b\u819c\u6c14\u4f53\u5206\u79bb\u6027\u80fd\u7684\u7b49\u9ad8\u7ebf\u56fe\u3002\u6b64\u5916\uff0c\u6587\u4e2d\u91c7\u7528\u5b9a\u5411\u6307\u6570\uff08OI\u503c\uff09\u3001Co%\u5206\u522b\u4f5c\u4e3a\u8861\u91cf\u819c\u6676\u754c\u7ed3\u6784\u3001\u67d4\u6027\u7684\u5173\u952e\u6307\u6807\u3002\u7531\u5b9e\u9a8c\u5f97\u77e5\uff0cZn82<\/sub>Co18<\/sub>-ZIF\u819c\u4f4d\u4e8e\u6700\u4f73\u5e73\u8861\u70b9\uff0cC3<\/sub>H6<\/sub>\/C3<\/sub>H8<\/sub>\u5206\u79bb\u7cfb\u6570\u9ad8\u8fbe200\uff0c\u4e14\u8be5\u819c\u5177\u6709\u4f18\u5f02\u7684\u957f\u671f\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n
<\/b><\/strong>\uff08a-h\uff09\u53cc\u91d1\u5c5eZn(100-x)<\/sub>Cox<\/sub>-ZIF\u819c\u7684\u622a\u9762SEM\u56fe\u3002\u5176\u4e2d\uff0c\u819c\u4e0e\u57fa\u5e95\u63a5\u89e6\u826f\u597d\uff0c\u65e0\u660e\u663e\u5206\u5c42\u73b0\u8c61\uff0c\u4e14\u819c\u539a\u5ea6\u5747\u5c0f\u4e8e700 nm\uff1b<\/p>\n
\uff08a\uff09\u201c\u706b\u5c71\u56fe\u201c\u66f2\u7ebf\uff1a\u67d4\u6027\uff08Co%\u8868\u793a\uff09\u5bf9\u53cc\u91d1\u5c5e\u819cC3<\/sub>H6<\/sub>\/C3<\/sub>H8<\/sub>\u5206\u79bb\u6027\u80fd\u7684\u5f71\u54cd\uff1b<\/p>\n
<\/b><\/strong>\uff08a\uff09\u53cc\u91d1\u5c5e\u819c\u4e0e\u5176\u4ed6ZIF-8\u3001ZIF-67\u3001\u805a\u5408\u7269\u819c\u7b49\u7684\u6587\u732e\u5bf9\u6bd4\u56fe\uff1b<\/p>\n