{"id":99094,"date":"2017-09-01T14:00:30","date_gmt":"2017-09-01T06:00:30","guid":{"rendered":"\/\/m.iemloyee.com\/?p=99094"},"modified":"2017-08-30T08:50:49","modified_gmt":"2017-08-30T00:50:49","slug":"adv-funct-mater-%ef%bc%9a%e6%99%ba%e8%83%bd%e5%85%89%e5%ad%90%e6%99%b6%e4%bd%93%e6%b0%b4%e5%87%9d%e8%83%b6%e6%9d%90%e6%96%99%e7%94%a8%e4%ba%8e%e6%b0%b4%e6%ba%b6%e6%b6%b2%e4%b8%ad%e9%93%80%e9%85%b0","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=99094","title":{"rendered":"Adv. Funct. Mater.\uff1a\u667a\u80fd\u5149\u5b50\u6676\u4f53\u6c34\u51dd\u80f6\u6750\u6599\u7528\u4e8e\u6c34\u6eb6\u6db2\u4e2d\u94c0\u9170\u79bb\u5b50\u7684\u76d1\u6d4b\u548c\u79fb\u9664"},"content":{"rendered":"

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

\u94c0\u9170\u79bb\u5b50(UO2<\/sub>2+<\/sup>)\u4e3a\u94c0\u5e38\u89c1\u5b58\u5728\u5f62\u5f0f\uff0c\u5e7f\u6cdb\u5b58\u5728\u4e8e\u571f\u58e4\u3001\u6c34\u6eb6\u6db2\u4e2d\u7b49\u3002\u94c0\u672c\u8eab\u5177\u6709\u5f3a\u653e\u5c04\u6027\u548c\u5316\u5b66\u6bd2\u6027\uff0c\u53ef\u5f15\u53d1\u4eba\u4f53\u7ec4\u7ec7\u529f\u80fd\u53d7\u635f\uff0c\u5371\u5bb3\u4eba\u4f53\u5065\u5eb7\u3002\u56e0\u6b64\uff0cUO2<\/sub>2+<\/sup>\u6c61\u67d3\u662f\u4e00\u4e2a\u4e25\u91cd\u7684\u73af\u5883\u95ee\u9898\uff0c\u800cUO2<\/sub>2+<\/sup>\u7684\u5438\u9644\u548c\u76d1\u6d4b\u662f\u76ee\u524d\u89e3\u51b3UO2<\/sub>2+<\/sup>\u6c61\u67d3\u7684\u4e3b\u8981\u624b\u6bb5\u3002\u53e6\u5916\uff0c\u5236\u5907\u5b9e\u73b0\u5728\u7ebf\u76d1\u6d4b\u5438\u9644\u7a0b\u5ea6\u548cUO2<\/sub>2+<\/sup>\u6d53\u5ea6\u7684\u5438\u9644\u6750\u6599\u662f\u5f53\u4e0b\u4e3b\u8981\u7684\u6311\u6218\u3002\u672c\u6587\u5236\u5907\u4e86\u4e00\u79cd\u667a\u80fd\u578b\u5149\u5b50\u6676\u4f53\u6c34\u51dd\u80f6\u6750\u6599\uff0c\u80fd\u591f\u5728\u7ebf\u76d1\u6d4b\u548c\u5438\u9644UO2<\/sub>2+<\/sup>\uff0c\u5e76\u4e14\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5177\u6709\u8f83\u597d\u7684\u6548\u679c\u3002<\/p>\n

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

\u8fd1\u671f\uff0c\u6e56\u5357\u5927\u5b66\u5434\u671d\u9633\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u5728Adv. Funct. Mater.<\/strong>\u4e0a\u4ee5\u9898\u4e3a \u201cSmart Photonic Crystal Hydrogel Material for Uranyl Ion Monitoring and Removal in Water<\/strong>\u201d\uff0c\u53d1\u8868\u4e86\u8fd1\u671f\u8bfe\u9898\u7ec4\u7684\u7814\u7a76\u6210\u679c\u3002\u672c\u6587\u7814\u7a76\u4e86\u667a\u80fd\u578b\u5149\u5b50\u6676\u4f53\u6c34\u51dd\u80f6\u6750\u6599\u5728UO2<\/sub>2+<\/sup>\u5438\u9644\u548c\u68c0\u6d4b\u65b9\u9762\u7684\u5e94\u7528\u3002\u901a\u8fc7UO2<\/sub>2+<\/sup>\u4e0e\u591a\u79cd\u914d\u4f53\u7684\u5b98\u80fd\u56e2\u7684\u7ed3\u5408\u4f5c\u7528\uff0c\u8fdb\u800c\u5f15\u53d1\u5149\u5b50\u6676\u4f53\u6c34\u51dd\u80f6\u6750\u6599\u7684\u884d\u5c04\u5cf0\u6ce2\u957f\u84dd\u79fb\uff0c\u5b9e\u73b0\u4e86\u5bf9UO2<\/sub>2+<\/sup>\u7684\u5438\u9644\u548c\u6d53\u5ea6\u68c0\u6d4b\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u88f8\u773c\u89c2\u5bdf\u5176\u989c\u8272\u53d8\u5316\u6765\u5224\u65adUO2<\/sub>2+<\/sup>\u7684\u6d53\u5ea6\u3002\u672c\u6587\u6240\u91c7\u7528\u7684\u5149\u5b50\u6676\u4f53\u6c34\u51dd\u80f6(PCH)\u6750\u6599\u5bf9UO2<\/sub>2+<\/sup>\u7684\u6700\u4f4e\u68c0\u6d4b\u6d53\u5ea6\u4e3a10 nM\uff0c\u6700\u5927\u5438\u9644\u91cf\u5728298K\u65f6\u8fbe\u5230\u4e86169.67 mmol\/kg\u3002\u4e3a\u8fd9\u7c7b\u6750\u6599\u5728\u5b9e\u9645\u6c34\u4e2dUO2<\/sub>2+<\/sup>\u7684\u68c0\u6d4b\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002<\/p>\n

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

\u56fe1 PCH\u6750\u6599\u5bf9UO2<\/sub>2+<\/sup>\u7684\u68c0\u6d4b\u548c\u79fb\u9664\u8fc7\u7a0b\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

PCH\u6750\u6599\u53ef\u5b9e\u73b0\u5bf9UO2<\/sub>2+<\/sup>\u7684\u5438\u9644\u548c\u68c0\u6d4b\uff0c\u5e76\u4e14\u5177\u6709\u5faa\u73af\u4f7f\u7528\u6027\u3002<\/p>\n

\u56fe2 PCH\u6750\u6599\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

(A) PCH\u6750\u6599\u7684\u8868\u9762\u5f62\u8c8c\uff1b<\/p>\n

(B) PCH\u6750\u6599\u4e0d\u540c\u5c42\u6b21\u4e4b\u95f4\u7684\u5f62\u8c8c\u3002<\/p>\n

\u56fe3 PCH\u6750\u6599\u5438\u9644UO2<\/sub>2+<\/sup>\u7684\u884d\u5c04\u5149\u8c31\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

(a) PCH\u6750\u6599\u5728\u4e0d\u5b58\u5728UO2<\/sub>2+<\/sup>\u65f6\u7684\u884d\u5c04\u5149\u8c31\u56fe\uff1b<\/p>\n

(b) PCH\u6750\u6599\u5728UO2<\/sub>2+<\/sup>\u6d53\u5ea6\u4e3a0.3 mM\u65f6\u7684\u884d\u5c04\u8c31\u56fe\uff1b\u63d2\u56fe\u5206\u522b\u4e3a\u5176\u5bf9\u5e94\u7684\u5149\u5b66\u56fe\u7247\u3002<\/p>\n

\u56fe4 PCH\u6750\u6599\u5728\u94c0\u9170\u79bb\u5b50\u5438\u9644\u65b9\u9762\u7684\u5149\u5b66\u624b\u6bb5\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

(A) PCH\u548cUO2<\/sub>2+<\/sup>\u5904\u7406\u8fc7\u7684PCH\u6750\u6599\u7684XPS\u5168\u8c31\u56fe\uff1b<\/p>\n

(B) (a)\u4e0d\u542bSiO2\u7684PCH\u6750\u6599\u7ea2\u5916\u5149\u8c31\u56fe\uff0c(b) UO2<\/sub>2+<\/sup>\u5904\u7406\u8fc7\u4e0d\u542bSiO2<\/sub>\u7684PCH\u6750\u6599\u7ea2\u5916\u5149\u8c31\u56fe\uff0c(c)\u918b\u9178\u94c0\u7684\u7ea2\u5916\u5149\u8c31\u56fe\u3002<\/p>\n

\u56fe5 PCH\u6750\u6599\u5bf9UO2<\/sub>2+<\/sup>\u7684\u68c0\u6d4b<\/strong><\/p>\n

\"\"<\/p>\n

(a) PCH\u6750\u6599\u5728\u4e0d\u540c\u6d53\u5ea6UO2<\/sub>2+<\/sup>\u65f6\u7684\u5149\u5b66\u56fe\u7247(a-l\u6d53\u5ea6\u4f9d\u6b21\u4e3a0, 0.01\uff0c0.05, 0.1, 1, 10\uff0c20\uff0c30, 50\uff0c100, 200\u548c300 \u00b5M\uff0c\u6837\u54c1\u4f53\u79ef\u4e3a0.5 mL)\uff1b<\/p>\n

(b) PCH\u6750\u6599\u5728\u4e0d\u540c\u6d53\u5ea6UO2<\/sub>2+<\/sup>\u65f6\u7684\u884d\u5c04\u5149\u8c31\u56fe\uff1b<\/p>\n

(c) \u884d\u5c04\u5cf0\u6ce2\u957f\u53d8\u5316\u503c\u4e0eUO2<\/sub>2+<\/sup>\u6d53\u5ea6\u7684\u62df\u5408\u66f2\u7ebf\u56fe\u3002<\/p>\n

\u56fe6 PCH\u6750\u6599\u5bf9UO2<\/sub>2+<\/sup>\u7684\u7279\u5f02\u6027<\/strong><\/p>\n

\"\"<\/p>\n

PCH\u6750\u6599\u5bf9UO2<\/sub>2+<\/sup>\u7684\u7279\u5f02\u6027\u68c0\u6d4b\uff0c\u6240\u6709\u7684\u79bb\u5b50\u6d53\u5ea6\u90fd\u662f30 \u00b5M\uff0c\u53cd\u5e94\u572810 mM\u7684MES\u4e2d\u8fdb\u884c\u3002<\/p>\n

\u56fe7 PCH\u6750\u6599\u5438\u9644UO2<\/sub>2+<\/sup>\u7684\u52a8\u529b\u5b66\u7814\u7a76<\/strong><\/p>\n

\"\"<\/p>\n

PCH\u6750\u6599\u5728\u521d\u59cb\u6d53\u5ea6\u4e3a1 mM\u7684UO2<\/sub>2+<\/sup>\u4e2d\u7684\u5438\u9644\u52a8\u529b\u5b66\u7814\u7a76\uff0c(0.05g PCH\u6750\u6599\uff0c10 mL UO22+\u6eb6\u6db2)\uff0c\u56fe\u4e2d\u63d2\u56fea\u4e3a\u5438\u9644\u4e4b\u524d\uff0cb\u4e3a\u5438\u96448 h\u540e\u7684\u7167\u7247\u3002<\/p>\n

\u56fe8 PCH\u6750\u6599\u7684\u518d\u751f\u4f7f\u7528\u6027<\/strong><\/p>\n

\"\"<\/p>\n

PCH\u6750\u6599\u5bf9100 \u00b5M UO2<\/sub>2+<\/sup>\u7684\u5438\u9644\u53ef\u9006\u6027\uff0c\u56fe\u4e2d\u8868\u73b0\u51fa6\u6b21\u5faa\u73af\u540e\u5bf9UO2<\/sub>2+<\/sup>\u5438\u9644\u6548\u7387\u4ecd\u53ef\u8fbe\u523094.75%\u3002<\/p>\n

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

\u672c\u6587\u901a\u8fc7\u7ed3\u5408\u5149\u5b50\u6676\u4f53\u7684\u6307\u793a\u529f\u80fd\u4e0e\u529f\u80fd\u5316\u6c34\u51dd\u80f6\u7684\u5438\u9644\u6027\u80fd\u6210\u529f\u7684\u53d1\u5c55\u4e86\u4e00\u79cd\u667a\u80fd\u5149\u5b50\u6676\u4f53\u6c34\u51dd\u80f6\u6750\u6599\uff0c\u7528\u4e8e\u540c\u65f6\u76d1\u63a7\u548c\u53bb\u9664UO2<\/sub>2+<\/sup>\u3002\u76f8\u6bd4\u4e8e\u5176\u4ed6\u7684\u6750\u6599\uff0cPCH\u6750\u6599\u4e0d\u4ec5\u5177\u6709\u8f83\u9ad8\u7684\u7075\u654f\u5ea6\u3001\u826f\u597d\u7684\u9009\u62e9\u6027\u548c\u8f83\u9ad8\u7684\u5438\u9644\u5bb9\u91cf\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u4e8e\u5b9e\u65f6\u76d1\u6d4bUO2<\/sub>2+<\/sup>\u6d53\u5ea6\u3002\u540c\u65f6\uff0c\u7531\u4e8e\u667a\u80fd\u5149\u5b50\u6676\u4f53\u6c34\u51dd\u80f6\u7684\u884d\u5c04\u5cf0\u4f4d\u4e8e\u53ef\u89c1\u5149\u8303\u56f4\u5185\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6eb6\u6db2\u4e2dUO2<\/sub>2+<\/sup>\u7684\u53ef\u89c6\u5316\u68c0\u6d4b\u3002\u7531\u6b64\u770b\u6765\uff0cPCH\u6750\u6599\u5c06\u6765\u6709\u671b\u7528\u4e8e\u6838\u5e9f\u6c34\u4e2d\u94c0\u79bb\u5b50\u7684\u68c0\u6d4b\u548c\u79fb\u9664\u3002<\/p>\n

\u901a\u8baf\u4f5c\u8005\u7b80\u4ecb\uff1a\u5434\u671d\u9633\u6559\u6388<\/a><\/strong>\uff0c2006\u5e74\u8058\u4e3a\u5316\u5b66\u7cfb\u6559\u6388\uff0c2011\u5e74\u5ea6\u201c\u6559\u80b2\u90e8\u65b0\u4e16\u7eaa\u4f18\u79c0\u4eba\u624d\u652f\u6301\u8ba1\u5212\u201d\u83b7\u5f97\u8005\u3002\u5728\u751f\u7269\u4f20\u611f\u6280\u672f\u3001\u4f20\u611f\u68c0\u6d4b\u4eea\u5668\u3001\u98df\u54c1\u5b89\u5168\u3001\u73af\u5883\u68c0\u6d4b\u7b49\u9886\u57df\u8fdb\u884c\u4e86\u591a\u65b9\u9762\u79ef\u7d2f,\u5c24\u5176\u5728\u514d\u75ab\u3001\u9176\u3001\u6838\u9178\u7b49\u751f\u7269\u4f20\u611f\u6280\u672f\u9886\u57df\u8fdb\u884c\u4e86\u8f83\u6df1\u5165\u7684\u7814\u7a76\uff0c\u5e76\u53d6\u5f97\u4e86\u7cfb\u5217\u7684\u7814\u7a76\u6210\u679c\u3002\u4e3b\u6301\u5b8c\u6210\u4e86\u591a\u9879\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u3001\u56fd\u5bb6\u79d1\u6280\u8ba1\u5212\u9879\u76ee\u7b49\u7684\u7814\u7a76\u5de5\u4f5c\u3002\u76ee\u524d\u7814\u7a76\u65b9\u5411\u4e3b\u8981\u4e3a\u57fa\u4e8e\u6db2\u6676\u548c\u5149\u5b50\u6676\u4f53\u7b49\u7684\u667a\u80fd\u5149\u5b66\u6750\u6599\u4ee5\u53ca\u76f8\u5173\u5316\u5b66\u751f\u7269\u4f20\u611f\u7814\u7a76\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5: Smart Photonic Crystal Hydrogel Material for Uranyl Ion Monitoring and Removal in Water<\/a><\/strong> (Adv. Funct. Mater., 2017, DOI: 10.1002\/adfm.201702147)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u9ad8\u5206\u5b50\u7ec4\u70b9\u70b9\u7f16\u8bd1\uff0c\u5434\u671d\u9633\u6559\u6388\u56e2\u961f\u5ba1\u6838\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\u53c2\u4e0e\u9ad8\u5206\u5b50\u8bdd\u9898\u8ba8\u8bba\u6216\u4e86\u89e3\u9ad8\u5206\u5b50\u7ec4\u62db\u52df\u8be6\u60c5\uff0c\u8bf7\u52a0\u9ad8\u5206\u5b50\u4ea4\u6d41\u7fa4\uff08298064863\uff09\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\u3001\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a><\/strong>\uff01<\/p>\n

<\/p>\n

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