{"id":242509,"date":"2022-09-25T06:56:05","date_gmt":"2022-09-24T22:56:05","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=242509"},"modified":"2022-09-24T21:56:30","modified_gmt":"2022-09-24T13:56:30","slug":"jacs%ef%bc%9a%e5%85%b1%e4%bb%b7%e6%9c%89%e6%9c%ba%e6%a1%86%e6%9e%b6%e4%b8%8a%e8%ae%be%e8%ae%a1%e5%8d%95%e5%8e%9f%e5%ad%90%e6%b4%bb%e6%80%a7%e4%bd%8d%e7%82%b9%e4%bf%83%e8%bf%9bco2%e5%85%89%e8%bf%98","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=242509","title":{"rendered":"JACS\uff1a\u5171\u4ef7\u6709\u673a\u6846\u67b6\u4e0a\u8bbe\u8ba1\u5355\u539f\u5b50\u6d3b\u6027\u4f4d\u70b9\u4fc3\u8fdbCO2\u5149\u8fd8\u539f"},"content":{"rendered":"<p><strong>\u4e00\u3001<\/strong><strong>\u5bfc\u8bfb<\/strong><\/p>\n<p>\u4e8c\u6c27\u5316\u78b3\u7684\u592a\u9633\u80fd\u8f6c\u6362\u662f\u5e94\u5bf9\u53ef\u6301\u7eed\u80fd\u6e90\u7cfb\u7edf\u548c\u73af\u5883\/\u6c14\u5019\u95ee\u9898\u7684\u65b0\u5174\u89e3\u51b3\u65b9\u6848\u3002\u4eba\u5de5\u5149\u5408\u4f5c\u7528\u5229\u7528\u592a\u9633\u80fd\u5c06\u4e8c\u6c27\u5316\u78b3\u8f6c\u5316\u4e3a\u6709\u4ef7\u503c\u7684\u5316\u5b66\u71c3\u6599\u3002\u7136\u800c\uff0c\u5176\u6027\u80fd\u53d7\u9650\u4e8e\u7a84\u7684\u5149\u5438\u6536\u3001\u7f13\u6162\u7684\u7535\u8377\u8f6c\u79fb\u548c\u7f3a\u4e4f\u50ac\u5316\u5242\u6d3b\u6027\u4f4d\u70b9\uff0c\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u9650\u5236\uff0c\u5927\u91cf\u7684\u534a\u5bfc\u4f53\u88ab\u7528\u4e8e\u5149\u50ac\u5316\u4e8c\u6c27\u5316\u78b3\u8fd8\u539f\uff0c\u5982\u6c27\u5316\u7269\u3001\u786b\u65cf\u5316\u5408\u7269\u3001\u6c2f\u6c27\u5316\u5408\u7269\u3001\u6c2e\u5316\u7269\u3001\u78f7\u5316\u7269\u3001\u9499\u949b\u77ff\u3001\u91d1\u5c5e\u6709\u673a\u6846\u67b6\u548c\u590d\u5408\u7269\u3002<\/p>\n<p>\u5176\u4e2d\u5171\u4ef7\u6709\u673a\u6846\u67b6(COFs)\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6709\u5229\u7684\u5e73\u53f0\u6765\u4f18\u5316\u5149\u50ac\u5316\u6027\u80fd\uff0c\u56e0\u4e3a\u5b83\u5177\u6709\u56fa\u6709\u7684\u72ec\u7279\u7279\u6027\uff0c\u4f8b\u5982\u5468\u671f\u6027\u7ed3\u6784\u3001\u660e\u786e\u7684\u5b54\u9699\u7387\u3001\u5927\u8868\u9762\u79ef\u3001\u5bbd\u7684\u5149\u5438\u6536\u548c\u51fa\u8272\u7684\u70ed\u7a33\u5b9a\u6027\u3002\u5728COF\u4e2d\uff0c\u5408\u9002\u7684\u7ed3\u6784\u5355\u5143\u548c\u529f\u80fd\u6027\u6709\u673a\u57fa\u56e2\u4f7f\u5f97COF\u53ef\u4ee5\u5b9e\u73b0\u53ef\u8c03\u8c10\u7684\u5fae\u7ed3\u6784\u548c\u5149\u7535\u7279\u6027\u3001\u9ad8\u5ea6\u03c0-\u03c0\u5171\u8f6d\u7ed3\u6784\u548c\u5feb\u901f\u7535\u8377\u8fc1\u79fb\u7387\u3002\u7531\u4e8e\u539f\u5b50\u5206\u6563\u7684\u50ac\u5316\u4f4d\u70b9\u548c\u591a\u79cd\u914d\u4f4d\u6a21\u5f0f\u4e0b\uff0c\u6709\u673a\u5355\u7ec4\u5206\u534a\u5bfc\u4f53\u5149\u50ac\u5316\u5242\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u50ac\u5316\u6d3b\u6027\u548c\u5149\u50ac\u5316\u9009\u62e9\u6027\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5149\u751f\u7535\u8377\u7684\u4e25\u91cd\u590d\u5408\uff0c\u5b83\u4eec\u7684\u5149\u50ac\u5316\u6548\u7387\u901a\u5e38\u53d7\u5230\u9650\u5236\u3002\u4e3a\u4e86\u514b\u670d\u8fd9\u4e00\u9650\u5236\uff0c\u901a\u8fc7COF\u5149\u50ac\u5316\u5242\u8fdb\u884c\u5206\u5b50\u8bbe\u8ba1\u3001\u5171\u805a\u548c\u5f62\u6210\u5f02\u8d28\u7ed3\u7b49\u65b9\u6cd5\uff0c\u63d0\u9ad8\u4e86\u5149\u50ac\u5316\u6548\u7387\u3002\u53d7\u8fd9\u4e9b\u95ee\u9898\u7684\u542f\u53d1\uff0c\u6709\u5fc5\u8981\u63a2\u7d22\u4e00\u79cd\u6709\u524d\u9014\u7684COF\u5149\u50ac\u5316\u5242\uff0c\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8\u5149\u50ac\u5316\u6548\u7387\u548c\u50ac\u5316\u6027\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u4e8c\u3001\u6210\u679c\u63a0\u5f71<\/strong><\/p>\n<p>COFs\u88ab\u8ba4\u4e3a\u662f\u7406\u60f3\u7684\u5149\u50ac\u5316\u5242\uff0c\u4f46\u5728COFs\u4e2d\u786e\u5b9aCO<sub>2<\/sub>\u5149\u8fd8\u539f\u7684\u5355\u539f\u5b50\u6d3b\u6027\u4f4d\u70b9\u7684\u7814\u7a76\u662f\u503c\u5f97\u671f\u5f85\u7684\u3002\u4f18\u70b9\u6709\u4e09\u70b9\uff1a<\/p>\n<p>1\u3001\u00a0 \u7531\u4e8e\u79bb\u57df\u6548\u5e94\u7684\u589e\u52a0\uff0c\u91d1\u5c5e\u5355\u539f\u5b50\u52a0\u5165\u5230\u88f8\u5149\u50ac\u5316\u5242\u4e2d\u53ef\u4ee5\u62d3\u5bbd\u5149\u54cd\u5e94\u8303\u56f4\u3002<\/p>\n<p>2\u3001\u00a0 \u5747\u8d28\u5316\u7684\u539f\u5b50\u91d1\u5c5e\u53ef\u4ee5\u7f29\u77ed\u7535\u5b50\u8f6c\u79fb\u8ddd\u79bb\uff0c\u52a0\u901f\u8f6c\u79fb\u52a8\u529b\u5b66\uff0c\u4fc3\u8fdb\u7535\u5b50\u79ef\u7d2f\uff0c\u4ece\u800c\u6709\u6548\u51cf\u5c11 CO<sub>2<\/sub>\u3002<\/p>\n<p>3\u3001\u00a0 \u5728\u5149\u50ac\u5316CO<sub>2<\/sub>\u8fd8\u539f\u53cd\u5e94\u4e2d\uff0c\u6d3b\u6027\u91d1\u5c5e\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u5229\u7528\u539f\u5b50\uff0c\u5bcc\u96c6\u7535\u5b50\u7684\u91d1\u5c5e\u4e2d\u5fc3\u53ef\u4ee5\u4f5c\u4e3a\u9ad8\u6d3b\u6027\u4f4d\u70b9\u6fc0\u6d3bCO<sub>2<\/sub>\uff0c\u751f\u6210\u7a33\u5b9a\u7684\u4e2d\u95f4\u6784\u578b\uff0c\u56e0\u6b64\u5355\u539f\u5b50\u50ac\u5316\u5242\u5177\u6709\u51fa\u8272\u7684\u5149\u50ac\u5316\u6027\u80fd\u3002<\/p>\n<p>\u4f46\u968f\u7740COF\u57fa\u4f53\u4e2d\u539f\u5b50\u5206\u6563\u91d1\u5c5e\u539f\u5b50\u7684\u53d1\u5c55\uff0c\u5176\u5149\u8f6c\u6362\u6027\u80fd\u4ecd\u8fdc\u4e0d\u80fd\u6ee1\u8db3\u50ac\u5316\u5e94\u7528\u7684\u8981\u6c42\u3002\u4e3a\u4e86\u9610\u660e\u6d3b\u6027\u4f4d\u70b9\u548c\u5149\u8fd8\u539f\u6d3b\u6027\u4e4b\u95f4\u7684\u539f\u5b50\u6c34\u5e73\u7684\u76f8\u5173\u6027\uff0c\u63a2\u7d22\u4e00\u4e2a\u6709\u524d\u9014\u7684\u4e8c\u6c27\u5316\u78b3\u7684\u592a\u9633\u80fd\u8f6c\u6362\u5019\u9009\u539f\u578b\u662f\u52bf\u5728\u5fc5\u884c\u7684\u3002<\/p>\n<p>\u8fd1\u65e5\uff0c\u5927\u8fde\u7406\u5de5\u5927\u5b66\u4faf\u519b\u521a\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u62a5\u9053\u4e86\u4e00\u79cd\u901a\u7528\u7684\u5408\u6210\u534f\u8bae\uff0c\u6765\u5236\u5907\u4e0d\u540c\u5355\u539f\u5b50\u91d1\u5c5e\u4f4d\u70b9\uff08\u4f8b\u5982\uff0cFe\u3001Co\u3001Ni\u3001Zn\u3001Cu\u3001Mn \u548c Ru\uff09\u951a\u5b9a\u5728\u4e09\u55ea\u57fa\u5171\u4ef7\u6709\u673a\u6846\u67b6 (SAS\/Tr-COF)\u4e0a\u7684\u7684\u91d1\u5c5e-\u6c2e-\u6c2f\u6865\u63a5\u7ed3\u6784\u9aa8\u67b6\uff0c\u7528\u4e8e\u9ad8\u6027\u80fd\u50ac\u5316CO<sub>2<\/sub>\u8fd8\u539f\u3002<\/p>\n<p>\u76f8\u5173\u6210\u679c\u4ee5<strong>\u201cEngineering Single-Atom Active Sites on Covalent Organic Frameworks for Boosting CO2 Photoreduction\u201d<\/strong>\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520a<em>Journal of the American Chemical Society <\/em>\u4e0a\u3002<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-242510\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/1-20.png\" alt=\"\" width=\"1457\" height=\"432\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/1-20.png 1457w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/1-20-300x89.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/1-20-768x228.png 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/1-20-1024x304.png 1024w\" sizes=\"(max-width: 1457px) 100vw, 1457px\" \/><\/p>\n<p><strong>\u4e09\u3001\u6838\u5fc3\u521b\u65b0\u70b9<\/strong><\/p>\n<p>\u672c\u6587\u5f00\u53d1\u4e86\u4e00\u79cd\u901a\u7528\u5408\u6210\u65b9\u6848\u6765\u5236\u9020\u4e0d\u540c\u7684\u5355\u539f\u5b50\u91d1\u5c5e\u4f4d\u70b9\u951a\u5b9a\u5728\u7ea2\u8272 COF (SAS\/Tr-COF) \u6846\u67b6\u4e0a\uff0c\u5f62\u6210\u5e26\u6709\u6865\u63a5\u7684\u91d1\u5c5e-\u6c2e-\u6c2f\u7684\u7ed3\u6784\u7528\u4e8e\u9ad8\u6027\u80fd\u50ac\u5316 CO<sub>2<\/sub> \u8fd8\u539f\u3002\u5408\u6210\u7684\u53ef\u8c03\u8282\u539f\u5b50 Fe \u7269\u79cd\u8d1f\u8f7d\u6570\u91cf\u7684Fe SAS\/Tr-COF\uff0c\u5b9e\u73b0\u4e86\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\u7684980.3 \u03bcmol g<sup>-1<\/sup> h<sup>-1<\/sup>\u7684CO\u751f\u6210\u7387\u548c 96.4% \u7684\u9009\u62e9\u6027\uff0c\u662f\u539f\u59cbTr-COF\u7684\u7ea626\u500d\u3002\u4f18\u4e8e\u5927\u591a\u6570\u8fc4\u4eca\u4e3a\u6b62\u62a5\u9053\u7684\u53ef\u89c1\u5149\u50ac\u5316\u7684\u50ac\u5316\u5242\u3002\u901a\u8fc7X\u5c04\u7ebf\u5438\u6536\u7cbe\u7ec6\u7ed3\u6784\u5206\u6790\u548cDFT\u8ba1\u7b97\uff0c\u63d0\u51fa\u4e86Fe SAS\/Tr-COFs\u4e2d\u5728CO<sub>2<\/sub>\u5149\u8fd8\u539f\u53ef\u80fd\u7684\u5149\u50ac\u5316\u673a\u7406\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u56db\u3001\u6570\u636e\u6982\u89c8<\/strong><\/p>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-242511\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/2-14.png\" alt=\"\" width=\"655\" height=\"665\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/2-14.png 655w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/2-14-295x300.png 295w\" sizes=\"(max-width: 655px) 100vw, 655px\" \/><\/strong><\/p>\n<p><strong>\u56fe1<\/strong> \u5408\u6210\u5de5\u827a\u548c\u7ed3\u6784\u5206\u6790\u00a9 2022 American Chemical Society<\/p>\n<p>(a) Fe SAS\/Tr-COFs\u7684\u5408\u6210\u5de5\u827a\uff1bFe SAS\/Tr-COFs\u7684 (b)\u4fef\u89c6\u56fe\u548c(c)\u4fa7\u89c6\u56fe\uff1bTr-COFs(d)\u4fef\u89c6\u56fe\u7684\u548c(e)\u4fa7\u89c6\u56fe\uff1b(f)Fe SAS\/Tr-COF\u7684PXRD\u8c31\u56fe(\u7eff\u8272)\u548c(g)Tr-COF\u7684PXRD\u8c31\u56fe(\u84dd\u8272)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-242512\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/3-14.png\" alt=\"\" width=\"709\" height=\"678\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/3-14.png 709w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/3-14-300x287.png 300w\" sizes=\"(max-width: 709px) 100vw, 709px\" \/><\/p>\n<p><strong>\u56fe2 <\/strong>\u5f62\u8c8c\u548c\u7ed3\u6784\u8868\u5f81\u00a9 2022 American Chemical Society<\/p>\n<p>1.1 wt % Fe SAS\/Tr-COFs\u7684(a)TEM\u56fe\u50cf\u548c(b)SAED\u56fe\uff1b1.1 wt % Fe SAS\/Tr-COFs\u7684 (c)HAADF &#8211; STEM\u56fe\u50cf\u548c(d &#8211; h)\u5143\u7d20\u6620\u5c04\uff1b(i)\u5f52\u4e00\u5316Fe k\u8fb9\u7684XANES\u548c(j)\u5085\u7acb\u53f6\u53d8\u6362(FT) EXAFS\u5149\u8c31\uff1b(p) Fe SAS\/Tr-COFs\u952e\u957f\u7684\u793a\u610f\u56fe\u6a21\u578b\u548c\u8ba1\u7b97\u7ed3\u679c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-242513\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/4-14.png\" alt=\"\" width=\"730\" height=\"638\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/4-14.png 730w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/4-14-300x262.png 300w\" sizes=\"(max-width: 730px) 100vw, 730px\" \/><\/p>\n<p><strong>\u56fe3<\/strong> \u7ed3\u6784\u5206\u6790\u00a9 2022 American Chemical Society<\/p>\n<p>1.1 wt % Fe SAS\/Tr-COFs\u548cTr-COFs\u7684(a) N<sub>2<\/sub>\u5438\u9644-\u8131\u9644\u7b49\u6e29\u7ebf\u548c(b) FTIR\u5149\u8c31\uff1b1.1 wt % Fe SAS\/Tr-COFs\u7684(c) UV &#8211; vis DRS\u5149\u8c31(d) Mott &#8211; Schottky\u56fe\u548c(e) UPS\u5149\u8c31\u3002(f)Fe SAS\/Tr-COFs\u548cTr-COFs\u7684\u80fd\u5e26\u7ed3\u6784\u3002(g) Fe SAS\/Tr-COFs\u548cTr-COFs\u7684TDOS\u56fe\u3002(h) Fe SAS\/TrCOFs\u548c(i) Tr-COFs\u7684PDOS\u56fe\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-242514\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/5-7.png\" alt=\"\" width=\"729\" height=\"642\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/5-7.png 729w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/5-7-300x264.png 300w\" sizes=\"(max-width: 729px) 100vw, 729px\" \/><\/p>\n<p><strong>\u56fe4<\/strong> \u52a8\u529b\u5b66\u5206\u6790\u3002\u00a9 2022 American Chemical Society<\/p>\n<p>(a) Tr-COFs\u548c(b) 1.1 wt % Fe SAS\/Tr-COFs\u5728\u5168\u63a2\u6d4b\u6ce2\u957f(400 ~ 720 nm)\u76843d fs-TA\u5149\u8c31\uff1b(c) Tr-COFs\u548c(d) 1.1 wt % Fe SAS\/Tr-COFs\u5728\u90e8\u5206\u63a2\u9488\u6ce2\u957f400 ~ 680 nm(\u6fc0\u53d1\u4e8e<\/p>\n<p>400nm)\uff1b(e) Tr-COFs\u548c(f) 1.1 wt % Fe SAS\/Tr-COFs\u5728\u4e0d\u540c\u63a2\u9488\u5ef6\u8fdf\u4e0b\u7684\u77ac\u6001fs-TA\u8c31\uff1b\u4e0d\u540c\u63a2\u6d4b\u6ce2\u957f\u4e0b(g) Tr-COFs\u548c(h) 1.1 wt % Fe SAS\/Tr-COFsTA\u52a8\u529b\u5b66\u56fe\u53ca\u5178\u578b\u62df\u5408\u66f2\u7ebf\uff1b(i)\u4fef\u89c6\u56fe\u5fae\u5206\u7535\u8377\u5bc6\u5ea6Fe SAS\/Tr-COFs<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-242515\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/6-4.png\" alt=\"\" width=\"767\" height=\"586\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/6-4.png 767w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/6-4-300x229.png 300w\" sizes=\"(max-width: 767px) 100vw, 767px\" \/><\/p>\n<p><strong>\u56fe5 <\/strong>\u5149\u50ac\u5316\u6027\u80fd\u3002\u00a9 2022 American Chemical Society<\/p>\n<p>Tr-COFs\uff0c0.6 wt % Fe SAS\/Tr-COFs\uff0c1.1 wt % Fe SAS\/Tr-COFs\uff0c 4.8 wt % Fe SAS\/Tr-COFs (a)\u5149\u50ac\u5316CO\u6f14\u5316\uff0c(b) CO\u751f\u6210\u7684\u5e73\u5747\u901f\u7387\uff0c(c)\u8ba1\u7b97\u5428\u6570\uff0c(d)\u5728\u53ef\u89c1\u5149\u7167\u5c04\u4e0b4\u5c0f\u65f6\u5185\u8ba1\u7b97CO\u7684\u9009\u62e9\u6027\u3002(e) \u4e0d\u540c\u6ce2\u957f\u5355\u8272\u5149\u7167\u5c04\u4e0bTr-COFs\u548cFe SAS\/Tr-COFs\u7684CRR\u7684\u5b9a\u91cff) <sup>13<\/sup>CO\u9a71\u52a8\u7684Fe SAS\/Tr-COFs\u5728<sup>13<\/sup>CO<sub>2<\/sub>\u6c14\u6c1b\u4e0b\u7684\u5149\u7167\u5c04\u8fc7\u7a0b\u4e2d\u7684\u8d28\u8c31\uff1b(g)\u4e0d\u540c\u53cd\u5e94\u6761\u4ef6\u4e0bCO\u7684\u6f14\u5316\uff0c(h)\u4e0d\u540c\u91d1\u5c5e\u79bb\u5b50\u8d1f\u8f7d\u5728Tr-COFs\u4e2d\u8fdb\u884c1 h\u7684CO<sub>2<\/sub>\u5149\u8fd8\u539f\u53cd\u5e94\uff1b(i) Fe SAS\/TrCOFs\u9009\u62e9\u6027CO<sub>2<\/sub>\u5149\u8fd8\u539f\u5faa\u73af\u7a33\u5b9a\u6027\u8bd5\u9a8c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-242516\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/7-2.png\" alt=\"\" width=\"756\" height=\"907\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/7-2.png 756w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/09\/7-2-250x300.png 250w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><\/p>\n<p><strong>\u56fe6<\/strong> \u53cd\u5e94\u673a\u5236\u5206\u6790\u00a9 2022 American Chemical Society<\/p>\n<p>(a)\u5728\u540e\u7eed\u5149\u7ebf\u7167\u5c04\u4e0bCO<sub>2<\/sub>\u548cH<sub>2<\/sub>O\u4e0e1.1 wt % Fe SAS\/Tr-COFs\u76f8\u4e92\u4f5c\u7528\u7684\u539f\u4f4dDRIFT\u8c31\uff1b(b) 3D colormap\u66f2\u9762\u56fe\u5bf9\u5e94\u4e8e(a)\u7ebf\u56fe\uff1b(c) Tr-COFs\u548c1.1 wt % Fe SAS\/Tr-COFs\u5728273K\u548c298 K\u65f6\u7684CO<sub>2<\/sub>\u5438\u9644\u7b49\u6e29\u6a21\u5f0f\uff1b(d) DFT\u8ba1\u7b97\u7684Fe SAS\/Tr-COFs\u4e0aCO<sub>2<\/sub>\u5149\u8fd8\u539f\u7684\u5409\u5e03\u65af\u81ea\u7531\u80fd(\u0394G, eV)\u5206\u5e03\uff0cFe SAS\/Tr-COFs\u4e0a\u5177\u6709\u76f8\u5e94\u51e0\u4f55\u7ed3\u6784\u548c\u4e2d\u95f4\u4f53\u5dee\u5206\u7535\u8377\u5bc6\u5ea6\u7684Tr-COFs\uff1b(e) \u5728Fe SAS\/Tr-COF\u4e0a\u7684\u5149\u50ac\u5316CO<sub>2<\/sub>-to-CO\u7684\u8f6c\u5316\u53cd\u5e94\u673a\u7406<\/p>\n<p><strong>\u4e94\u3001\u6210\u679c\u542f\u793a<\/strong><\/p>\n<p>\u8fd9\u9879\u5de5\u4f5c\u63d0\u4f9b\u4e86\u4e00\u79cd\u5728\u539f\u5b50\u5c3a\u5ea6\u4e0a\u5408\u6210\u901a\u7528\u5408\u6210\u65b9\u6848\uff0c\u5408\u6210\u4e86\u4e0d\u540c\u7684\u5355\u539f\u5b50\u91d1\u5c5e\u4f4d\u70b9\u951a\u5b9a\u5728\u5177\u6709\u91d1\u5c5e-\u6c2e-\u6c2f\u6865\u63a5\u7ed3\u6784\u7684\u4e09\u55ea\u57faCOF\u9aa8\u67b6\u4e0a\uff0c\u7528\u4e8e\u9ad8\u6548\u50ac\u5316CO<sub>2<\/sub>\u8fd8\u539f\u3002\u5408\u6210\u7684Fe SAS\/Tr-COF\u4f5c\u4e3a\u4ee3\u8868\u6027\u7684\u5149\u50ac\u5316\u5242\uff0c\u5728\u53ef\u89c1\u5149\u7167\u5c04\u6761\u4ef6\u4e0b\u5b9e\u73b0\u4e86\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\u7684 980.3 \u03bcmol g<sup>-1<\/sup> h<sup>-1<\/sup>\u7684CO\u751f\u6210\u7387\u548c96.4% \u7684\u9009\u62e9\u6027\uff0c\u662f\u539f\u59cb Tr-COF \u7684\u7ea626\u500d\u3002<\/p>\n<p>\u6839\u636e\u8868\u5f81\u548cDFT\u8ba1\u7b97\u7ed3\u679c\uff0c\u8fd9\u9879\u5de5\u4f5c\u63d0\u51fa\u4e86Fe SAS\/Tr-COFs\u4e2d\u53ef\u80fd\u7684\u5149\u50ac\u5316\u673a\u7406\u3002\u9996\u5148\uff0c\u5177\u6709\u539f\u5b50\u5206\u6563\u7684Fe\u539f\u5b50\u7684Fe SAS\/Tr-COF\u5149\u50ac\u5316\u5242\u53ef\u4ee5\u66b4\u9732\u4e30\u5bcc\u7684\u91d1\u5c5e\u6d3b\u6027\u4f4d\u70b9\uff0c\u4ece\u800c\u6709\u6548\u5730\u6355\u83b7CO<sub>2<\/sub>\u5206\u5b50\u3002\u5176\u6b21\uff0c\u5728Fe SAS\/Tr-COFs\u4e2d\u5f62\u6210\u7684Fe-N\u7535\u8377\u6865\u53ef\u4ee5\u4e3a\u8fdb\u4e00\u6b65\u8d85\u5feb\u7535\u5b50\u4eceTr-COF\u5355\u5143\u8fc1\u79fb\u5230\u539f\u5b50\u5206\u6563\u7684Fe\u4e2d\u5fc3\u63d0\u4f9b\u989d\u5916\u7684\u901a\u9053\uff0c\u4ece\u800c\u5b9e\u73b0\u957f\u5bff\u547d\u7684\u8f7d\u6d41\u5b50\u5206\u79bb\u3002\u7b2c\u4e09\uff0c\u5728Fe SAS\/Tr-COF\u50ac\u5316\u5242\u4e0a\uff0c\u5438\u6536CO<sub>2<\/sub>\u53ef\u4ee5\u6709\u6548\u5730\u8fd8\u539f\u4e3aCO\u4ea7\u7269\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u539f\u6587\u8be6\u60c5\uff1a<a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/jacs.2c06920\">https:\/\/pubs.acs.org\/doi\/10.1021\/jacs.2c06920<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5bfc\u8bfb \u4e8c\u6c27\u5316\u78b3\u7684\u592a\u9633\u80fd\u8f6c\u6362\u662f\u5e94\u5bf9\u53ef\u6301\u7eed\u80fd\u6e90\u7cfb\u7edf\u548c\u73af\u5883\/\u6c14\u5019\u95ee\u9898\u7684\u65b0\u5174\u89e3\u51b3\u65b9\u6848\u3002\u4eba\u5de5\u5149\u5408\u4f5c\u7528\u5229\u7528\u592a\u9633\u80fd\u5c06\u4e8c\u6c27\u5316\u78b3\u8f6c\u5316\u4e3a\u6709\u4ef7\u503c\u7684\u5316\u5b66\u71c3\u6599\u3002\u7136\u800c\uff0c\u5176\u6027\u80fd\u53d7\u9650\u4e8e\u7a84\u7684&#8230;<\/p>\n","protected":false},"author":39557,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-242509","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/242509"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/39557"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=242509"}],"version-history":[{"count":3,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/242509\/revisions"}],"predecessor-version":[{"id":242556,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/242509\/revisions\/242556"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=242509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=242509"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=242509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}