{"id":256609,"date":"2023-12-19T06:00:08","date_gmt":"2023-12-18T22:00:08","guid":{"rendered":"\/\/m.iemloyee.com\/?p=256609"},"modified":"2023-12-18T17:00:28","modified_gmt":"2023-12-18T09:00:28","slug":"%e6%9c%80%e6%96%b0nature-catalysis%e5%8f%91%e7%8e%b0%ef%bc%9a%e7%84%99%e7%83%a7%e7%8e%af%e5%a2%83%e6%9c%89%e5%8a%a9%e4%ba%8e%e6%94%b9%e5%96%84fe-n-c%e5%82%ac%e5%8c%96%e5%89%82%e7%9a%84%e7%a8%b3","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=256609","title":{"rendered":"\u6700\u65b0Nature Catalysis\u53d1\u73b0\uff1a\u7119\u70e7\u73af\u5883\u6709\u52a9\u4e8e\u6539\u5584Fe-N-C\u50ac\u5316\u5242\u7684\u7a33\u5b9a\u6027"},"content":{"rendered":"<h2 style=\"text-align: center;\">\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011<\/h2>\n<p>Fe-N-C\u50ac\u5316\u5242\u662f\u4e00\u79cd\u5177\u6709\u975e\u94c2\u65cf\u91d1\u5c5e\uff08PGM-free\uff09\u7684\u6c27\u8fd8\u539f\u50ac\u5316\u5242\uff0c\u53ef\u66ff\u4ee3\u5728\u9178\u6027\u73af\u5883\u4e2dPt\u7528\u4e8e\u6c22\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\uff08PEMFCs\uff09\u7684\u9634\u6781\u6c27\u8fd8\u539f\u53cd\u5e94\uff08ORR\uff09\u3002\u7136\u800c\uff0c\u5728\u8fc7\u53bb\u7684\u51e0\u5341\u5e74\u91cc\uff0c\u7531\u4e8e\u5bf9\u6d3b\u6027\u4f4d\u70b9\u7684\u7406\u89e3\u4e0d\u8db3\u3001\u4f4d\u70b9\u5bc6\u5ea6\u4f4e\u3001\u7a33\u5b9a\u6027\u5dee\u4ee5\u53ca\u6d3b\u6027-\u7a33\u5b9a\u6027\u5e73\u8861\u7684\u9650\u5236\uff0cFe-N-C\u50ac\u5316\u5242\u7684\u6027\u80fd\u548c\u8010\u4e45\u6027\u6539\u8fdb\u4ecd\u7136\u6709\u9650\u3002\u6b64\u5916\uff0c\u8981\u5b9e\u73b0\u4e0e\u5f53\u524dPt\u50ac\u5316\u5242\u76f8\u5f53\u751a\u81f3\u66f4\u597d\u7684\u7a33\u5b9a\u6027\u4ecd\u7136\u662f\u4e00\u4e2a\u91cd\u5927\u6311\u6218\uff0c\u4e3b\u8981\u662f\u7531\u4e8e\u5728ORR\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u901a\u8fc7\u65ad\u88c2Fe-N\u952e\u53d1\u751f\u8131\u91d1\u5c5e\u5316\u3002\u56e0\u6b64\uff0c\u8c03\u63a7FeN<sub>4<\/sub>\u6d3b\u6027\u4f4d\u70b9\u7684\u7535\u5b50\u548c\u51e0\u4f55\u7ed3\u6784\u4ee5\u8c03\u8282\u5438\u9644\u80fd\u3001\u964d\u4f4e\u6d3b\u5316\u80fd\u5e76\u52a0\u5f3aFe-N\u952e\u5bf9\u4e8e\u6539\u5584FeN<sub>4<\/sub>\u4f4d\u70b9\u7684\u5185\u5728\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u81f3\u5173\u91cd\u8981\u3002\u4e3a\u89e3\u51b3\u8be5\u96be\u9898\uff0c\u7f8e\u56fd\u7ebd\u7ea6\u5dde\u7acb\u5e03\u6cd5\u7f57\u5927\u5b66\u7684\u6b66\u521a\u6559\u6388\u8bfe\u9898\u7ec4\u7814\u7a76\u53d1\u73b0\uff0c\u901a\u8fc7\u6539\u53d8\u6c14\u6c1b\u73af\u5883\u5411\u4f20\u7edf\u60f0\u6027\u6c14\u6c1b\u4e2d\u6dfb\u52a0\u6c22\u6c14\u800c\u5236\u5907\u7684Fe-N-C\u50ac\u5316\u5242\uff0c\u53ef\u4ee5\u8c03\u63a7FeN<sub>4<\/sub>\u4f4d\u70b9\u7684\u5c40\u90e8\u78b3\u548c\u6c2e\u914d\u4f4d\u7ed3\u6784\u53ca\u5176\u4f4d\u70b9\u5bc6\u5ea6\uff0c\u5e76\u4ece\u7406\u8bba\u548c\u5b9e\u9a8c\u4e0a\u7cfb\u7edf\u5730\u5206\u6790\u4e86Fe-N-C\u7684\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u7684\u63d0\u5347\u673a\u5236\uff0c\u521b\u65b0\u6027\u5730\u4eceDFT\u9610\u91ca\u4e86Fe-N-C\u7684\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u7684\u63d0\u5347\u673a\u5236\u3002\u8fd9\u5de5\u4f5c\u4e3a\u8bbe\u8ba1\u5177\u6709\u9ad8\u6d3b\u6027\u3001\u9ad8\u7a33\u5b9a\u7684PEMFCs\u7684Fe-N-C\u50ac\u5316\u5242\u5960\u5b9a\u4e86\u57fa\u7840\u3002\u8fd9\u9879\u7814\u7a76\u8fd1\u65e5\u53d1\u8868\u5728<em>Nature Catalysis<\/em>\u671f\u520a\u4e0a\uff0c\u5f15\u8d77\u4e86\u4e0d\u5c0f\u7684\u5173\u6ce8\u3002<\/p>\n<h2 style=\"text-align: center;\">\u4e8c\u3001\u3010\u79d1\u5b66\u8d21\u732e\u3011<\/h2>\n<p>\u8fd9\u9879\u7814\u7a76\u5728\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u9886\u57df\u53d6\u5f97\u4e86\u91cd\u8981\u7684\u79d1\u5b66\u8d21\u732e\u3002\u901a\u8fc7\u5bf9Fe-N-C\u50ac\u5316\u5242\u7684\u70ed\u6fc0\u6d3b\u6c1b\u56f4\u8fdb\u884c\u8c03\u63a7\uff0c\u5c24\u5176\u662f\u5f15\u5165\u9002\u91cf\u7684\u6c22\u6c14\uff0c\u6210\u529f\u5730\u7a81\u7834\u4e86\u4f20\u7edfFe-N-C\u50ac\u5316\u5242\u5728\u6d3b\u6027\u4e0e\u7a33\u5b9a\u6027\u4e4b\u95f4\u7684\u5e73\u8861\u95ee\u9898\u3002\u4f20\u7edf\u50ac\u5316\u5242\u5728\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u4e2d\u7684\u6027\u80fd\u53d7\u5230\u6d3b\u6027\u91d1\u5c5e\u4f4d\u70b9\u5bc6\u5ea6\u4e0d\u8db3\u548c\u6d3b\u6027-\u7a33\u5b9a\u6027\u7684\u590d\u6742\u5e73\u8861\u7684\u5236\u7ea6\uff0c\u800c\u672c\u7814\u7a76\u901a\u8fc7\u521b\u65b0\u6027\u7684\u6c14\u6c1b\u8c03\u63a7\u65b9\u6cd5\uff0c\u4e3a\u8bbe\u8ba1\u9ad8\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u7684\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u6709\u529b\u7684\u6307\u5bfc\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256610\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/1-16.png\" alt=\"\" width=\"1005\" height=\"731\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/1-16.png 1005w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/1-16-300x218.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/1-16-768x559.png 768w\" sizes=\"(max-width: 1005px) 100vw, 1005px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe1 \u5408\u6210\u539f\u7406\u548c\u50ac\u5316\u6027\u80fd \u00a92023 Springer Nature<\/p>\n<p>\u5728\u5b9e\u9a8c\u4e2d\uff0c\u7814\u7a76\u56e2\u961f\u53d1\u73b0\u5f15\u5165\u9002\u91cf\u7684\u6c22\u6c14\u663e\u8457\u63d0\u9ad8\u4e86FeN<sub>4<\/sub>\u4f4d\u70b9\u7684\u5bc6\u5ea6\uff0c\u6210\u529f\u6291\u5236\u4e86\u4e0d\u7a33\u5b9a\u7684pyrrolic-N\u914d\u4f4d\u7684S1\u4f4d\u70b9\uff0c\u6709\u5229\u4e8e\u7a33\u5b9a\u7684pyridinic-N\u914d\u4f4d\u7684S2\u4f4d\u70b9\u7684\u5f62\u6210\u3002\u901a\u8fc7\u8be6\u5c3d\u7684\u5b9e\u9a8c\u6570\u636e\u5206\u6790\u548c\u7406\u8bba\u63a2\u8ba8\uff0c\u7814\u7a76\u63ed\u793a\u4e86S1\u548cS2\u4f4d\u70b9\u7684\u5206\u5e03\u5dee\u5f02\uff0c\u4e3a\u50ac\u5316\u5242\u6027\u80fd\u63d0\u5347\u63d0\u4f9b\u4e86\u6df1\u5165\u7406\u89e3\uff08\u89c1<strong>\u56fe<\/strong><strong>1<\/strong>\uff09\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256611\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/2-18.png\" alt=\"\" width=\"1007\" height=\"796\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/2-18.png 1007w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/2-18-300x237.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/2-18-768x607.png 768w\" sizes=\"(max-width: 1007px) 100vw, 1007px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe2 \u00a0\u9ad8\u6d3b\u6027Fe-N-C\u50ac\u5316\u5242\u7684\u71c3\u6599\u7535\u6c60\u6027\u80fd\u7814\u7a76 \u00a92023 Springer Nature<\/p>\n<p>\u6027\u80fd\u6d4b\u8bd5\u7ed3\u679c\u663e\u793a\uff0c\u7ecf\u8fc7\u6c14\u6c1b\u8c03\u63a7\u7684Fe-N-C\u50ac\u5316\u5242\u5728\u819c\u7535\u6781\u7ec4\u4ef6\u4e2d\u5c55\u73b0\u51fa\u5353\u8d8a\u7684\u7535\u6d41\u5bc6\u5ea6\u548c\u4ee4\u4eba\u6ee1\u610f\u7684\u7a33\u5b9a\u6027\u3002\u4e0e\u4f20\u7edf\u60f0\u6027\u6c14\u6c1b\u76f8\u6bd4\uff0c\u6c22\u6c14\u8c03\u63a7\u7684\u6c1b\u56f4\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u6574\u4f53S1\u548cS2\u4f4d\u70b9\u5bc6\u5ea6\uff0c\u8fd8\u7f29\u77ed\u4e86Fe-N\u952e\uff0c\u589e\u5f3a\u4e86\u5176\u5185\u5728\u7a33\u5b9a\u6027\u3002\u8fd9\u5bf9\u4e8e\u89e3\u51b3ORR\u8fc7\u7a0b\u4e2d\u8131\u91d1\u5c5e\u5316\u95ee\u9898\u5177\u6709\u79ef\u6781\u610f\u4e49\uff08\u89c1<strong>\u56fe<\/strong><strong>2<\/strong><strong>\uff09<\/strong>\u3002<\/p>\n<p>\u5728\u5f62\u8c8c\u8868\u5f81\u65b9\u9762\u7684\u89c2\u5bdf\u7ed3\u679c\u663e\u793a\uff0c\u8fd8\u539f\u6027\u7119\u70e7\u6c1b\u56f4\u5bf9\u50ac\u5316\u5242\u7ed3\u6784\u4ea7\u751f\u4e86\u663e\u8457\u5f71\u54cd\u3002\u6700\u521d\uff0cFe-N-C-Ar\u8868\u9762\u5448\u73b0\u51fa\u5e73\u6574\u7684ZIF-8\u7684\u7acb\u4f53\u6784\u578b\u3002\u7136\u800c\uff0c\u5728\u8fd8\u539f\u6027\u7119\u70e7\u6c1b\u56f4\u4e2d\uff0c\u50ac\u5316\u5242\u7684\u7ed3\u6784\u53d1\u751f\u574d\u7f29\uff0c\u5bfc\u81f4\u8868\u9762\u4e25\u91cd\u51f9\u9677\u3002\u901a\u8fc7\u9ad8\u5206\u8fa8\u7387\u56fe\u89c2\u5bdf\uff0c\u53ef\u4ee5\u6e05\u6670\u5730\u770b\u5230Fe-N-C-FG\u50ac\u5316\u5242\u5185\u90e8\u751a\u81f3\u53d1\u751f\u4e86\u7a7a\u5316\uff0c\u5f62\u6210\u4e86\u4e00\u79cd\u7a7a\u58f3\u7ed3\u6784\uff0c\u5448\u73b0\u51fa\u5747\u5300\u7ec6\u817b\u7684\u5fae\u5b54\u7ed3\u6784\uff08\u89c1<strong>\u56fe<\/strong><strong>3<\/strong>\uff09\u3002\u8fd9\u4e00\u53d8\u5316\u8868\u660e\u8fd8\u539f\u6027\u7119\u70e7\u6c1b\u56f4\u5bf9\u50ac\u5316\u5242\u7684\u5f62\u8c8c\u548c\u5185\u90e8\u7ed3\u6784\u4ea7\u751f\u4e86\u6df1\u523b\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u6539\u53d8\u4e86\u5176\u539f\u6709\u7684\u7acb\u4f53\u6784\u578b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256612\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/3-18.png\" alt=\"\" width=\"1008\" height=\"759\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/3-18.png 1008w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/3-18-300x226.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/3-18-768x578.png 768w\" sizes=\"(max-width: 1008px) 100vw, 1008px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe3 \u4e0d\u540c\u7119\u70e7\u6c1b\u56f4\u4e0b\u6240\u5236\u5907\u7684Fe-N-C\u50ac\u5316\u5242\u7684\u5f62\u8c8c \u00a92023 Springer Nature<\/p>\n<p>\u6b64\u5916\uff0c\u901a\u8fc7\u8fdb\u884c\u9ad8\u5206\u8fa8\u900f\u5c04\u7535\u955c\u5206\u6790\uff0c\u7814\u7a76\u8005\u6df1\u5165\u7814\u7a76\u4e86\u50ac\u5316\u5242\u7684\u5fae\u89c2\u7ed3\u6784\u53d8\u5316\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u7119\u70e7\u6c14\u6c1b\u8bf1\u5bfc\u4e86\u78b3\u7ed3\u6784\u7684\u77f3\u58a8\u5316\u8f6c\u53d8\u3002\u572810% H<sub>2<\/sub>\/Ar\u7684\u6761\u4ef6\u4e0b\uff0cFe\u9897\u7c92\u88ab\u81f4\u5bc6\u7684\u78b3\u5c42\u5305\u88f9\uff0c\u8fd9\u4e9b\u94c1\u9897\u7c92\u8d77\u5230\u4e86\u4fc3\u8fdb\u78b3\u7eb3\u7c73\u7ba1\u751f\u957f\u4ee5\u53ca\u78b3\u7ed3\u6784\u77f3\u58a8\u5316\u8f6c\u53d8\u7684\u4f5c\u7528\uff0c\u4ece\u800c\u663e\u8457\u63d0\u5347\u4e86\u50ac\u5316\u5242\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u3002\u7403\u5dee\u7535\u955c\u6d4b\u8bd5\u7ed3\u679c\u663e\u793a\uff0c\u78b3\u7eb3\u7c73\u7ba1\u4e2d\u5b58\u5728\u9ad8\u5bc6\u5ea6\u7684Fe\u5355\u539f\u5b50\uff0c\u8fd9\u5bf9\u4e8e\u8fdb\u4e00\u6b65\u63d0\u5347\u50ac\u5316\u5242\u7684\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u5177\u6709\u91cd\u8981\u610f\u4e49\uff08\u89c1<strong>\u56fe<\/strong><strong>4<\/strong>\uff09\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256613\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/4-14.png\" alt=\"\" width=\"811\" height=\"757\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/4-14.png 811w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/4-14-300x280.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/4-14-768x717.png 768w\" sizes=\"(max-width: 811px) 100vw, 811px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe4 \u4e0d\u540c\u7119\u70e7\u6c1b\u56f4\u4e0b\u6240\u5236\u5907\u7684Fe-N-C\u50ac\u5316\u5242\u7684\u7ed3\u6784\u5206\u6790<\/p>\n<p>\u6700\u540e\uff0c\u7814\u7a76\u8005\u901a\u8fc7\u751f\u52a8\u7684\u673a\u7406\u56fe\u8be6\u7ec6\u9610\u8ff0\u4e86Fe-N-C-FG\u50ac\u5316\u5242\u63d0\u5347\u7535\u6c60\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u7684\u673a\u5236\u3002\u5728\u7406\u8bba\u4e0a\uff0cH<sub>2<\/sub>\u7684\u5b58\u5728\u4fc3\u8fdb\u4e86S1-\u548cS2\u578bFeN<sub>4<\/sub>\u4f4d\u70b9\u7684\u5f62\u6210\uff0c\u5e76\u663e\u8457\u589e\u52a0\u4e86\u6d3b\u6027\u4f4d\u70b9\u5bc6\u5ea6\u3002\u901a\u8fc7DFT\u8ba1\u7b97\uff0c\u7814\u7a76\u8fdb\u4e00\u6b65\u7814\u7a76\u4e86\u65b0\u751f\u6210\u7684S1-4H\u548cS2-4H\u4f4d\u70b9\u7684\u7a33\u5b9a\u6027\u3002Bader\u7535\u8377\u5206\u6790\u63ed\u793a\u4e86\u8f83\u5927\u7684\u7535\u8377\u5bc6\u5ea6\u5dee\u5f02\uff0c\u8fdb\u4e00\u6b65\u52a0\u5f3a\u4e86FeN4\u548c\u57fa\u5e95\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u529b\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u50ac\u5316\u5242\u7684\u7a33\u5b9a\u6027\u3002\u56e0\u6b64\uff0cH<sub>2<\/sub>\u6c1b\u56f4\u4e0b\u7684\u7119\u70e7\u8fc7\u7a0b\u6709\u6548\u5730\u63d0\u5347\u4e86\u50ac\u5316\u5242\u7684\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\uff08\u89c1<strong>\u56fe<\/strong><strong>5<\/strong>\uff09\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-256614\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/5-12.png\" alt=\"\" width=\"698\" height=\"582\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/5-12.png 698w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/12\/5-12-300x250.png 300w\" sizes=\"(max-width: 698px) 100vw, 698px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe5 \u00a0DFT\u9610\u91caFe-N-C-FG\u7684\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u7684\u63d0\u5347\u673a\u5236 \u00a92023 Springer Nature<\/p>\n<h2 style=\"text-align: center;\">\u4e09\u3001\u3010\u521b\u65b0\u70b9\u3011<\/h2>\n<p>\u672c\u6587\u7684\u6838\u5fc3\u521b\u65b0\u70b9\u5728\u4e8e\u901a\u8fc7\u5728\u70ed\u6fc0\u6d3b\u8fc7\u7a0b\u4e2d\u5f15\u5165\u9002\u91cf\u6c22\u6c14\uff0c\u8c03\u63a7Fe-N-C\u50ac\u5316\u5242\u7684\u5f62\u6210\u8fc7\u7a0b\uff0c\u589e\u52a0\u6d3b\u6027\u91d1\u5c5e\u4f4d\u70b9\u5bc6\u5ea6\uff0c\u63d0\u9ad8\u7a33\u5b9a\u7684S2\u4f4d\u70b9\u6bd4\u4f8b\uff0c\u6709\u6548\u6253\u7834\u4e86\u6d3b\u6027\u4e0e\u7a33\u5b9a\u6027\u4e4b\u95f4\u7684\u5e73\u8861\u96be\u9898\uff0c\u5b9e\u73b0\u4e86Fe-N-C\u50ac\u5316\u5242\u5728\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u4e2d\u7684\u5353\u8d8a\u6027\u80fd\u4e0e\u6301\u4e45\u7a33\u5b9a\u3002<\/p>\n<h2 style=\"text-align: center;\">\u56db\u3001\u3010\u79d1\u5b66\u542f\u8fea\u3011<\/h2>\n<p>\u672c\u6587\u7684\u79d1\u5b66\u542f\u8fea\u5728\u4e8e\u901a\u8fc7\u8c03\u63a7\u70ed\u6fc0\u6d3b\u6c14\u6c1b\uff0c\u5177\u4f53\u662f\u5728Fe-N-C\u50ac\u5316\u5242\u5236\u5907\u8fc7\u7a0b\u4e2d\u5f15\u5165\u9002\u91cf\u6c22\u6c14\uff0c\u6210\u529f\u89e3\u51b3\u4e86\u5f53\u524d\u94c2\u65cf\u91d1\u5c5e\uff08PGM\uff09-free\u6c27\u8fd8\u539f\u53cd\u5e94\uff08ORR\uff09\u50ac\u5316\u5242\u5728\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\uff08PEMFCs\uff09\u4e2d\u7684\u6d3b\u6027-\u7a33\u5b9a\u6027\u5e73\u8861\u95ee\u9898\u3002\u8fd9\u4e00\u65b9\u6cd5\u663e\u8457\u63d0\u9ad8\u4e86\u6d3b\u6027\u91d1\u5c5e\u4f4d\u70b9\u5bc6\u5ea6\uff0c\u901a\u8fc7\u4f18\u5316Fe-N-C\u50ac\u5316\u5242\u4e2dS1\u548cS2\u4f4d\u70b9\u7684\u6bd4\u4f8b\uff0c\u540c\u65f6\u63d0\u9ad8\u4e86\u5176\u50ac\u5316\u6027\u80fd\u548c\u8010\u4e45\u6027\u3002\u8fd9\u4e3a\u5f00\u53d1\u66f4\u5177\u6210\u672c\u6548\u76ca\u7684\u6c22\u80fd\u6280\u672f\uff0c\u5c24\u5176\u662f\u5927\u89c4\u6a21\u5e94\u7528\u7684PEMFCs\uff0c\u63d0\u4f9b\u4e86\u6709\u4ef7\u503c\u7684\u79d1\u5b66\u53c2\u8003\u3002\u672c\u7814\u7a76\u4e3a\u8bbe\u8ba1\u9ad8\u6027\u80fd\u7684\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u63d0\u4f9b\u4e86\u79d1\u5b66\u542f\u793a\uff0c\u901a\u8fc7\u8c03\u63a7\u70ed\u6fc0\u6d3b\u6c1b\u56f4\uff0c\u7279\u522b\u662f\u5728\u5f15\u5165\u9002\u91cf\u6c22\u6c14\u7684\u60c5\u51b5\u4e0b\uff0c\u6709\u6548\u589e\u52a0\u6d3b\u6027\u91d1\u5c5e\u4f4d\u70b9\u5bc6\u5ea6\uff0c\u4f18\u5316\u7a33\u5b9a\u7684\u4f4d\u70b9\u6bd4\u4f8b\uff0c\u4ece\u800c\u6210\u529f\u7a81\u7834\u4e86\u50ac\u5316\u5242\u6d3b\u6027\u4e0e\u7a33\u5b9a\u6027\u4e4b\u95f4\u7684\u56f0\u5883\u3002\u8fd9\u4e00\u65b9\u6cd5\u4e3a\u672a\u6765\u53ef\u6301\u7eed\u80fd\u6e90\u5e94\u7528\u4e2d\u7684\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u63d0\u4f9b\u4e86\u66f4\u4e3a\u53ef\u884c\u548c\u53ef\u6301\u7eed\u7684\u50ac\u5316\u5242\u8bbe\u8ba1\u601d\u8def\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u6750\u6599\u5b66\u4e2d\uff0c\u4e00\u4ef6\u5c0f\u5c0f\u7684\u53d1\u73b0\u6216\u8005\u5916\u754c\u5316\u5883\u7684\u8f6c\u53d8\u5bf9\u4e8e\u67d0\u4e2a\u6750\u6599\u7684\u6027\u80fd\u6709\u7740\u91cd\u8981\u7684\u5f71\u54cd\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u8005\u9700\u8981\u6709\u4e00\u53cc\u660e\u6167\u7684\u53cc\u773c\uff0c\u5e76\u4e14\u9700\u8981\u5e26\u7740\u4e00\u9897\u5145\u6ee1\u597d\u5947\u7684\u5fc3\u6001\u53bb\u79d1\u7814\uff0c\u53ea\u6709\u8fd9\u6837\uff0c\u624d\u80fd\u5728\u7814\u7a76\u8005\u53d1\u73b0\u4e00\u4e9b\u4e0d\u4e00\u6837\u7684\u6210\u679c\u3002<\/p>\n<p>\u539f\u6587\u8be6\u60c5\uff1a<\/p>\n<p>Zeng, Y., Li, C., Li, B. et al. Tuning the thermal activation atmosphere breaks the activity\u2013stability trade-off of Fe\u2013N\u2013C oxygen reduction fuel cell catalysts. Nat Catal (2023). https:\/\/doi.org\/10.1038\/s41929-023-01062-8<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011 Fe-N-C\u50ac\u5316\u5242\u662f\u4e00\u79cd\u5177\u6709\u975e\u94c2\u65cf\u91d1\u5c5e\uff08PGM-free\uff09\u7684\u6c27\u8fd8\u539f\u50ac\u5316\u5242\uff0c\u53ef\u66ff\u4ee3\u5728\u9178\u6027\u73af\u5883\u4e2dPt\u7528\u4e8e\u6c22\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\uff08PEMFCs\uff09\u7684\u9634\u6781&#8230;<\/p>\n","protected":false},"author":52460,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-256609","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/256609"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/52460"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=256609"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/256609\/revisions"}],"predecessor-version":[{"id":256621,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/256609\/revisions\/256621"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=256609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=256609"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=256609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}