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loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229104\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72475.png\" alt=\"\" width=\"600\" height=\"398\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72475.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72475-300x199.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe2 Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u7684TEM\u56fe(a\uff0cb)\uff0cHAADF-STEM\u56fe(c\uff0cd)\uff0c\u548c\u80fd\u8c31\u56fe(e\uff0c\u00a0f) \u00a0\u00a0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229105\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72476.png\" alt=\"\" width=\"600\" height=\"401\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72476.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72476-300x201.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe3\u00a0Pt<sub>NP<\/sub>\/NC\u7684TEM\u56fe<\/p>\n<p>\u4e3a\u4e86\u8fdb\u4e00\u6b65\u5bfb\u6c42Pt\u662f\u5426\u4ee5\u5355\u539f\u5b50\u5f62\u5f0f\u5b58\u5728\u7684\u6709\u529b\u8bc1\u636e\uff0cX\u5c04\u7ebf\u5438\u6536\u8fd1\u8fb9\u7ed3\u6784\uff08XANES\uff09\u548c\u6269\u5c55X\u5c04\u7ebf\u5438\u6536\u7cbe\u7ec6\u7ed3\u6784\uff08EXAFS\uff09\u53ef\u4ee5\u7528\u6765\u89c2\u5bdf\u539f\u5b50\u7684\u7535\u5b50\u7ed3\u6784\u548c\u914d\u4f4d\u72b6\u6001\u3002Pt\u7684L<sub>3<\/sub>\u8fb9\u7684XANES\u5149\u8c31\u663e\u793a\u5728\u56fe4a\u4e2d\u3002Pt\u7684L<sub>3<\/sub>\u8fb9\u7684X\u5c04\u7ebf\u5438\u6536\u5149\u8c31\u7684\u767d\u7ebf\uff08WL\uff09\u5cf0\u4e0b\u7684\u533a\u57df\u53ef\u4ee5\u53cd\u6620\u51faPt 5d\u8f68\u9053\u7684\u672a\u5360\u72b6\u6001\u5bc6\u5ea6\u3002\u56e0\u6b64\u6839\u636eWL\u5cf0\u7684\u5f3a\u5ea6\uff0c\u53c2\u8003\u6837\u54c1\u4e2dPt\u4ef7\u6001\u4ece\u9ad8\u5230\u4f4e\u7684\u987a\u5e8f\u5982\u4e0b\uff1aPtO<sub>2<\/sub>\u00a0&gt; PtCl<sub>4<\/sub>\u00a0&gt; PtCl<sub>2<\/sub>\u00a0&gt; Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC &gt;Pt\u7b94\u3002\u5173\u4e8ePt\u7684L<sub>3<\/sub>\u8fb9\u7684EXAFS\u62df\u5408\u66f2\u7ebf\uff0c\u57281.6\u57c3\u5904\u6709\u4e00\u4e2a\u660e\u663e\u7684\u5cf0\u3002\u8fd9\u4e2a\u5cf0\u53ef\u4ee5\u5f52\u56e0\u4e8ePt-N\/C\uff0c\u800c2.3\u57c3\u7684\u5c0f\u5cf0\u4e5f\u4e0ePt-N\/C\u6709\u5173\u3002\u94c2\u7b94\u4e2d\u5927\u7ea62.6\u57c3\u5904\u7684\u4e00\u4e2a\u5f3a\u5cf0\u6765\u81ea\u4e8e\u91d1\u5c5ePt-Pt\u952e\uff0cPt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u4e2d\u4e0d\u5b58\u5728\u8be5\u952e\u8868\u660e\u6837\u54c1\u4e2d\u4e0d\u5b58\u5728Pt\u9897\u7c92\u3002Co\u7684\u540c\u6b65\u8f90\u5c04\u7ed3\u679c\u8868\u660eCo\u4e5f\u662f\u539f\u5b50\u5206\u6563\u7684\u3002\u603b\u800c\u8a00\u4e4b\uff0c\u4eceEXAFS\u62df\u5408\u7ed3\u679c\u53ef\u77e5Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u4e2d\u7684Pt\u548cCo\u5747\u4ee5\u5355\u539f\u5b50\u7684\u5f62\u5f0f\u5b58\u5728\uff08\u5df2\u6709\u7684\u7ed3\u679c\u8bc1\u660e\u4e0e\u91d1\u5c5e\u76f8\u914d\u4f4d\u7684\u4e3a\u8f83\u8f7b\u7684\u5143\u7d20\uff0c\u5373N\uff0c\u56e0\u6b64Pt\u548cCo\u4e4b\u95f4\u6ca1\u6709\u660e\u663e\u76f8\u4e92\u4f5c\u7528\uff09\u3002\u8fd9\u4e0eHAADF-STEM\u7684\u7ed3\u679c\u76f8\u4e00\u81f4\u3002X\u5c04\u7ebf\u5149\u7535\u5b50\u80fd\u8c31\uff08XPS\uff09\u5206\u6790\u7684\u7ed3\u679c\uff08\u56fed\u548ce\uff09\u8fdb\u4e00\u6b65\u8bc1\u5b9e\u4e0a\u8ff0\u5173\u4e8ePt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u548cPt<sub>NP<\/sub>\/NC\u4e2dPt\u539f\u5b50\u7684\u4ef7\u6001\u7684\u5206\u6790\u3002Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u7684Pt 4f XPS\u5149\u8c31\u663e\u793a\u4e86\u6750\u6599\u4e2d\u5b58\u5728Pt\uff08II\uff09\u7269\u79cd\u548cPt\uff08IV\uff09\u7269\u79cd (\u56fe3d)\u7ec4\u6210\u3002\u7136\u800c\uff0cPt<sub>NP<\/sub>\/NC\u5bf9\u5e94\u7684\u8c31\u56fe\u4e2d\u5c55\u793a\u7684\u5219\u662fPt\uff08II\uff09\u7269\u79cd\u548cPt\uff080\uff09\u7269\u79cd\uff08\u56fe3e\uff09\u3002\u8fd9\u8fdb\u4e00\u6b65\u9a8c\u8bc1Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u4e2d\u7684Pt\u4ee5\u5355\u539f\u5b50\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u800cPt<sub>NP<\/sub>\/NC\u4e2d\u7684Pt\u5219\u805a\u96c6\u6210\u9897\u7c92\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229106\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72477.png\" alt=\"\" width=\"600\" height=\"469\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72477.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72477-300x235.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe4 Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u548c\u5bf9\u6bd4\u6837\u7684\uff08a\uff09Pt L<sub>3<\/sub>-edge XANES\u5149\u8c31\uff1b\uff08b\uff09\u5085\u91cc\u53f6\u53d8\u6362Pt L<sub>3<\/sub>-edge EXAFS\u5149\u8c31\uff1bPt 4f \u9ad8\u5206\u8fa8XPS\u56fe\u8c31\uff0c\u5176\u4e2d\uff08d\uff09Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\uff1b\uff08e\uff09Pt<sub>NP<\/sub>\/NC<\/p>\n<p>\u4e3a\u4e86\u63a2\u7d22Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u548cPt<sub>NP<\/sub>\/NC\u4e2dPt\u539f\u5b50\u5b58\u5728\u5f62\u5f0f\u4ea7\u751f\u5dee\u5f02\u7684\u539f\u56e0\uff0c\u4f7f\u7528\u62c9\u66fc\u5149\u8c31\u5bf9\u56db\u4e2a\u6837\u54c1\u5373Co<sub>1<\/sub>NC\u3001NC\u3001Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u548cPt<sub>NP<\/sub>\/NC\u8fdb\u884c\u6d4b\u8bd5\u3002\u4f17\u6240\u5468\u77e5\uff0c\u968f\u7740Area<sub>D<\/sub>\/Area<sub>G<\/sub>\u6bd4\u7387\u7684\u589e\u52a0\uff0c\u76f8\u5e94\u78b3\u6750\u6599\u7684\u65e0\u5e8f\u5ea6\u589e\u52a0\uff0c\u8868\u660e\u6750\u6599\u4f53\u7cfb\u6709\u66f4\u591a\u7684\u7f3a\u9677\u3002\u62c9\u66fc\u5149\u8c31\u663e\u793aCo<sub>1<\/sub>NC\uff08Area<sub>D<\/sub>\/Area<sub>G<\/sub>\u00a0= 3.48\uff09\u7684\u7f3a\u9677\u6bd4NC (Area<sub>D<\/sub>\/Area<sub>G<\/sub>\u00a0= 2.90)\u66f4\u591a\u3002\u5728\u7528\u4e24\u79cd\u8f7d\u4f53\u8d1f\u8f7dPt\u540e\uff0c\u7f3a\u9677\u7684\u53d8\u5316\u4e5f\u6709\u660e\u663e\u7684\u4e0d\u540c\u3002\u5f53Co<sub>1<\/sub>NC\u88ab\u8d1f\u8f7dPt\u540e\uff0cArea<sub>D<\/sub>\/Area<sub>G<\/sub>\u7684\u6bd4\u7387\u663e\u8457\u4e0b\u964d\u52302.47\u3002\u7136\u800c\u5728NC\u4e0a\u8d1f\u8f7dPt\u540e\uff0c\u53d8\u5316\u91cf\u5374\u975e\u5e38\u5c0f\uff08Area<sub>D<\/sub>\/Area<sub>G<\/sub>=2.69\uff09\u3002\u8fd9\u8868\u660e\u5f53Co<sub>1<\/sub>NC\u88ab\u7528\u4f5c\u8f7d\u4f53\u65f6\uff0c\u66f4\u591a\u7684\u7f3a\u9677\u88ab\u5229\u7528\u6765\u951aPt\u5355\u539f\u5b50\u3002\u76f8\u53cd\uff0c\u5f53NC\u88ab\u7528\u4f5c\u8f7d\u4f53\u65f6\uff0c\u56e0\u4e3a\u4f5c\u4e3a\u951a\u5b9a\u70b9\u7684\u7f3a\u9677\u8f83\u5c11\uff0c\u5bfc\u81f4Pt\u7269\u79cd\u805a\u96c6\u5f62\u6210Pt\u7eb3\u7c73\u56e2\u7c07\u7684\u673a\u4f1a\u589e\u52a0\uff0c\u800c\u805a\u96c6\u7684Pt\u9897\u7c92\u53c8\u4f1a\u8fdb\u4e00\u6b65\u957f\u5927\u5bfc\u81f4\u5f62\u6210\u5355\u539f\u5b50\u7684\u6982\u7387\u964d\u4f4e\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229107\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72478.png\" alt=\"\" width=\"600\" height=\"507\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72478.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72478-300x254.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe5 \u00a0(a) Co<sub>1<\/sub>NC\uff0c(b) NC\uff0c\u00a0(c) Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\uff0cand (d) PtNP\/NC\u7684\u62c9\u66fc\u5149\u8c31\u548c(e)\u4e0d\u540c\u6837\u54c1\u7684Area<sub>D<\/sub>\/Area<sub>G<\/sub><\/p>\n<p>\u56db\u4e2a\u6837\u54c1\u7684N 1s XPS\u5149\u8c31\u4e5f\u8bc1\u5b9e\u8fd9\u4e00\u7ed3\u8bba\u3002\u5982\u56fe6\u6240\u793a\uff0c\u4eceN 1s XPS\u5149\u8c31\u53ef\u4ee5\u5f97\u5230Co<sub>1<\/sub>NC\u3001NC\u3001Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u548cPt<sub>NP<\/sub>\/NC\u7684\u603b\u6c2e\u542b\u91cf\u5dee\u5f02\u4e0d\u5927\uff0c\u5206\u522b\u4e3a3.04 at%\uff0c3.10 at%\uff0c3.12 at%\uff0c\u548c3.13 at%\u3002\u7136\u800c\uff0c\u6211\u4eec\u6ce8\u610f\u5230\u91d1\u5c5e\u6c2e\/\u603b\u6c2e\u91cf\u548c\u5421\u5576\u6c2e\/\u603b\u6c2e\u91cf\u7684\u6709\u663e\u8457\u53d8\u5316\u3002\u5728Co<sub>1<\/sub>NC\u4e2d\uff0c\u91d1\u5c5e\u6c2e\u5360\u603b\u6c2e\u7684\u6bd4\u4f8b\u4e3a6.25%\u3002\u800cNC\u7531\u4e8e\u662f\u57281100<sup>\u25e6<\/sup>C\u7684\u9ad8\u6e29\u4e0b\u70e7\u7ed3\u7684\uff0c\u5176\u4e2d\u7684Zn\u51e0\u4e4e\u5df2\u7ecf\u5b8c\u5168\u84b8\u53d1\uff0c\u6240\u4ee5NC\u4e2d\u6ca1\u6709\u91d1\u5c5e\u6c2e\u3002\u7ecf\u8fc7Pt\u8d1f\u8f7d\u548c\u8fd8\u539f\u540e\uff0c\u91d1\u5c5e\u6c2e\u5728Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u7684\u603b\u6c2e\u79cd\u7c7b\u4e2d\u7684\u6bd4\u4f8b\u660e\u663e\u589e\u52a0\u523014.01%\uff0c\u800cPt<sub>NP<\/sub>\/NC\u4e2d\u91d1\u5c5e\u6c2e\u7684\u6bd4\u4f8b\u51e0\u4e4e\u65e0\u589e\u52a0\u3002\u8fd9\u4e0eXANES\u548cEXAFS\u7684\u7ed3\u679c\u4e00\u81f4\u3002\u4eceCo<sub>1<\/sub>NC\u5230Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\uff0c\u5421\u5576\u6c2e\/\u603b\u6c2e\u91cf\u8fc5\u901f\u4e0b\u964d\uff0c\u4ece21.90%\u964d\u81f32.05%\uff0c\u8868\u660e\u5927\u91cf\u7684\u5c1a\u672a\u4e0e\u91d1\u5c5e\u914d\u4f4d\u7684N\u63ba\u6742\u4f4d\u70b9\u88ab\u7528\u4e8e\u951a\u5b9aPt\u539f\u5b50\u3002\u7136\u800c\uff0c\u4eceNC\u5230Pt<sub>NP<\/sub>\/NC\uff0c\u5421\u5576\u6c2e\/\u603b\u6c2e\u91cf\u53d8\u5316\u5374\u975e\u5e38\u5c0f\uff0c\u4ece20.07%\u523018.98%\uff0c\u56e0\u4e3a\u5927\u591a\u6570\u7684Pt\u65e9\u5df2\u56e2\u805a\u5f62\u6210\u7eb3\u7c73\u9897\u7c92\u3002\u7b80\u800c\u8a00\u4e4b\uff0c\u5f53Co<sub>1<\/sub>NC\u88ab\u7528\u4f5c\u8f7d\u4f53\u8d1f\u8f7dPt\u65f6\uff0c\u5927\u91cf\u7684\u5421\u5576\u6c2e\u88ab\u8f6c\u5316\u4e3aPt-N\uff0c\u800c\u5728\u4f7f\u7528NC\u4f5c\u4e3a\u8f7d\u4f53\u8d1f\u8f7dPt\u65f6\uff0c\u53ea\u6709\u975e\u5e38\u5c11\u91cf\u7684\u5421\u5576\u6c2e\u88ab\u8f6c\u5316\u4e3aPt-N\u3002\u6211\u4eec\u53ef\u4ee5\u5f97\u51fa\u7ed3\u8bba\uff0c\u78b3\u7f3a\u9677\u5bf9\u951a\u5b9a\u94c2\u975e\u5e38\u6709\u5229\uff0c\u5421\u5576\u6c2e\u7269\u79cd\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u4e5f\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229108\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72479.png\" alt=\"\" width=\"600\" height=\"497\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72479.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u72479-300x249.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe6 N 1s XPS\u56fe\u8c31\uff0c\u5176\u4e2d\uff08a\uff09Co<sub>1<\/sub>NC\uff1b\uff08b\uff09NC\uff1b\uff08c\uff09Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\uff1b\uff08d\uff09Pt<sub>NP<\/sub>\/NC<\/p>\n<p>Co<sub>1<\/sub>NC\u3001Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u3001Pt<sub>NP<\/sub>\/NC\u548c\u5546\u4e1a20wt%Pt\/C\u7684HER\u50ac\u5316\u6d3b\u6027\u5728\u5ba4\u6e29\u4e0b\u4f7f\u7528\u4e09\u7535\u6781\u7cfb\u7edf\u8fdb\u884c\u6d4b\u91cf\u3002\u56fe7a\u4e2d\u3002\u5f88\u660e\u663e\uff0cPt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u7684\u8fc7\u7535\u4f4d\u4e3a4.15 mV@10 mA cm<sup>-2<\/sup>\u3002\u8fd9\u8fdc\u8fdc\u4f4e\u4e8ePt<sub>NP<\/sub>\/NC\uff0822.85 mV\uff09\u548c\u5546\u4e1a20 wt% Pt\/C\uff0816.74 mV\uff09\u3002\u5176\u8d28\u91cf\u6d3b\u6027\u53ef\u8fbe32.4 A mg<sup>-1<\/sup><sub>Pt<\/sub>\uff0c20mV\u5904\u7684TOF\u4e3a32.86s<sup>-1<\/sup>\u3002Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u7684Tafel\u659c\u7387\uff0817 mV dec<sup>-1<\/sup>\uff09\u6bd4Pt<sub>NP<\/sub>\/NC\uff0828 mV dec<sup>&#8211; 1<\/sup>\uff09\u548c\u5546\u4e1a20 wt%\u7684Pt\/C\uff0838 mV dec<sup>-1<\/sup>) \u5c0f\uff0c\u8868\u660e\u7535\u5b50\u8f6c\u79fb\u8fc7\u7a0b\u66f4\u5feb\u3002\u4e3a\u4e86\u8fdb\u4e00\u6b65\u8bc4\u4f30Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u7684\u7a33\u5b9a\u6027\uff0c\u6211\u4eec\u8fd8\u8fdb\u884c\u4e86\u52a0\u901f\u8001\u5316\u8bd5\u9a8c\uff08ADT\uff09\u3002\u8fde\u7eed5000\u6b21CV\u5faa\u73af\u540e\uff0cPt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u7684\u50ac\u5316\u6d3b\u6027\u53ea\u662f\u7565\u6709\u51cf\u5f31\uff0c\u8fc7\u7535\u4f4d\u53d8\u4e3a4.69 mV\u3002\u56e0\u6b64\uff0cPt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u8868\u73b0\u51fa\u4f18\u5f02\u7684HER\u6d3b\u6027\u548c\u957f\u671f\u6027\u80fd\uff0c\u663e\u793a\u51fa\u5b9e\u9645\u5e94\u7528\u7684\u5de8\u5927\u6f5c\u529b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229109\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724710.png\" alt=\"\" width=\"600\" height=\"473\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724710.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724710-300x237.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe7 Co<sub>1<\/sub>NC, Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC, Pt<sub>NP<\/sub>\/NC\u548c20 wt% Pt\/C\u7684(a)\u6781\u5316\u66f2\u7ebf\uff1b(b) \u8fc7\u7535\u4f4d\u548c\u8d28\u91cf\u6d3b\u6027(c) Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u548c\u6700\u8fd1\u62a5\u9053\u7684\u5355\u539f\u5b50\u50ac\u5316\u5242\u4e4b\u95f4\u7684\u5468\u8f6c\u9891\u7387\uff08TOF\uff09\u503c\u6bd4\u8f83\u3002(d)Pt<sub>1<\/sub>\/Co<sub>1<\/sub>NC\u548c20wt%\u7684Pt\/C\u57285000\u6b21CV\u5faa\u73af\u4e4b\u524d\u548c\u4e4b\u540e\u7684\u6781\u5316\u66f2\u7ebf<\/p>\n<p>\u4e3a\u4e86\u63a2\u7a76\u6d3b\u6027\u5dee\u522b\u7684\u6839\u672c\u539f\u56e0\uff0c\u8fdb\u4e00\u6b65\u7684\u7406\u8bba\u6a21\u62df\u662f\u5fc5\u8981\u7684\u3002\u901a\u8fc7\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97(DFT),11\u79cd\u4e0d\u540c\u7c7b\u578b\u7684Pt-N\/C\u4e09\u6216\u56db\u914d\u4f4d\u7ed3\u6784\u4f4d\u70b9\u88ab\u6784\u5efa\u5e76\u4f18\u5316\u3002\u5982\u56fe8\u6240\u793a\uff0c\u53ef\u4ee5\u53d1\u73b0Pt-C<sub>3<\/sub>\uff0cPt-C<sub>4<\/sub>\u4ee5\u53caPt-N<sub>1<\/sub>C<sub>3<\/sub>\u4e09\u79cd\u5355\u539f\u5b50\u4f4d\u70b9\u4e0d\u4ec5\u5728\u70ed\u529b\u5b66\u4e0a\u8f83\u4e3a\u7a33\u5b9a\uff0c\u540c\u65f6\u76f8\u8f83\u4e8ePt(111)\u6676\u9762\u5177\u6709\u66f4\u4f4e\u7684\u0394G<sub>H<\/sub><sup>*<\/sup>\u80fd\u5792\u3002\u8fd9\u4e5f\u4e0e\u524d\u8ff0\u7f3a\u9677\u548c\u5421\u5576\u6c2e\u7269\u79cd\u5bf9Pt\u5355\u539f\u5b50\u7684\u9ad8\u6548\u951a\u5b9a\u4e14\u6240\u5f62\u6210\u4f4d\u70b9\u5177\u6709\u8d85\u9ad8HER\u6d3b\u6027\u7684\u5b9e\u9a8c\u7ed3\u8bba\u5b8c\u5168\u543b\u5408\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229110\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724711.png\" alt=\"\" width=\"600\" height=\"459\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724711.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724711-300x230.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u56fe7\uff08a\uff09\u901a\u8fc7\u7b2c\u4e00\u6027\u539f\u7406\u6a21\u62df\u83b7\u5f97\u7684\u4e0d\u540cHER\u6d3b\u6027\u4f4d\u70b9\u7684\u0394G<sub>H<\/sub>*\u503c\u4e0e\u53cd\u5e94\u8def\u5f84\u53f0\u9636\u56fe\uff1b\uff08b\uff0912\u79cd\u7ecf\u8fc7\u7ed3\u6784\u4f18\u5316\u540e\u7684Pt-N\/C\u5355\u539f\u5b50\u6d3b\u6027\u4f4d\u70b9\u7684\u7ed3\u6784\u793a\u610f\u56fe\uff1b\uff08c\uff09\u4e09\u914d\u4f4d\u4e0e\u56db\u914d\u4f4d\u7684Pt-N\/C\u6d3b\u6027\u4f4d\u70b9\u7684\u5f62\u6210\u81ea\u7531\u80fd\u53d8\u0394G<sub>Anchoring<\/sub>\u968f\u4f4d\u70b9\u4e2d\u78b3\u539f\u5b50\u6570\u76ee\u53d8\u5316\u793a\u610f\u56fe\u00a0<\/p>\n<p><strong><b>\u4f5c\u8005\u4ecb\u7ecd<\/b><\/strong><\/p>\n<p><strong><b>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229111\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724712.png\" alt=\"\" width=\"200\" height=\"290\" \/><\/b><\/strong><\/p>\n<p><strong><b>\u9648\u96c5\u6587\uff08\u7b2c\u4e00\u4f5c\u8005\uff09<\/b><\/strong><\/p>\n<p>\u5357\u4eac\u5927\u5b66\u73b0\u4ee3\u5de5\u7a0b\u4e0e\u5e94\u7528\u79d1\u5b66\u5b66\u96622018\u7ea7\u7855\u58eb\u7814\u7a76\u751f<\/p>\n<p>\u7814\u7a76\u9886\u57df\u4e3a\u975e\u94c2\/\u4f4e\u94c2\u50ac\u5316\u6750\u6599\u8bbe\u8ba1<\/p>\n<p>\u90ae\u7bb1\uff1a<a href=\"mailto:mg1834037@smail.nju.edu.cn\"><u>mg1834037@smail.nju.edu.cn<\/u><\/a><\/p>\n<p><strong><b><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229112\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724713.png\" alt=\"\" width=\"200\" height=\"292\" \/><\/b><\/strong><\/p>\n<p><strong><b>\u4e01\u777f\uff08\u7b2c\u4e8c\u4f5c\u8005\uff09<\/b><\/strong><\/p>\n<p>\u5357\u4eac\u5927\u5b66\u73b0\u4ee3\u5de5\u7a0b\u4e0e\u5e94\u7528\u79d1\u5b66\u5b66\u96622014\u7ea7\u6bd5\u4e1a\u751f\uff0c\u65b0\u80fd\u6e90\u79d1\u5b66\u4e0e\u5de5\u7a0b\u4e13\u4e1a\uff1b<\/p>\n<p>2018\u5e74\u4ee5\u76f4\u535a\u751f\u6307\u6807\u52a0\u5165\u672c\u9662\u5218\u5efa\u56fd\u6559\u6388\u8bfe\u9898\u7ec4\u653b\u8bfb\u535a\u58eb\u5b66\u4f4d\uff1b<\/p>\n<p>2020\u5e74\u83b7\u5f97\u5357\u4eac\u5927\u5b66\u535a\u58eb\u751f\u56fd\u5bb6\u5956\u5b66\u91d1\uff1b<\/p>\n<p>2021\u5e74\u83b7\u5f97\u5357\u4eac\u5927\u5b66\u535a\u9a84\u5956\u5b66\u91d1\uff1b<\/p>\n<p>\u7814\u7a76\u9886\u57df\u4e3a\u5c06\u5927\u6570\u636e\u673a\u5668\u5b66\u4e60\u4e0e\u6e05\u6d01\u80fd\u6e90\u6750\u6599\u8bbe\u8ba1\u53ca\u7406\u8bba\u8ba1\u7b97\uff08\u7b2c\u4e00\u6027\u539f\u7406\u3001\u91cf\u5b50\u5316\u5b66\u3001\u6709\u9650\u5143\u6a21\u62df\uff09\u4e09\u8005\u7684\u4ea4\u53c9\u7ed3\u5408\u63a2\u7d22\uff0c\u540c\u65f6\u5728\u71c3\u6599\u7535\u6c60\u4f4e\u94c2\u3001\u975e\u8d35\u91d1\u5c5e\u6c27\u8fd8\u539f\u50ac\u5316\u5242\u5f00\u53d1\uff0c\u5355\u539f\u5b50\u50ac\u5316\u5242\u8bbe\u8ba1\uff0c\u7535\u89e3\u6c34\u50ac\u5316\u5242\u8bbe\u8ba1\u3001\u65b0\u578b\u7ed3\u6784\u529f\u80fd\u7eb3\u7c73\u6750\u6599\u8bbe\u8ba1\u4e0a\u5177\u6709\u7814\u7a76\u7ecf\u9a8c\u548c\u6d53\u539a\u5174\u8da3\u3002<\/p>\n<p><strong><b>\u4ee5\u7b2c\u4e00\u4f5c\u8005\u8eab\u4efd\u5df2\u53d1\u8868\u7684\u8bba\u6587:<\/b><\/strong><\/p>\n<p>1. Rui Ding, Ran Wang, Yiqin Ding, Wenjuan Yin, Yide Liu, Jia Li*, Jianguo Liu*, Designing AI-aided analysis and prediction models for nonprecious metal electrocatalyst-based proton exchange membrane fuel cells, <strong><em><b><i>Angewandte Chemie International Edition<\/i><\/b><\/em><\/strong>, 2020, 59, 19175-19183.<\/p>\n<p>2. Rui Ding, Yawen Chen, Xiaoke Li, Zhiyan Rui, Kang Hua, Yongkang Wu, Xiao Duan, Xuebin Wang, Jia Li*, and Jianguo Liu*,\u00a0Atomically Dispersed, Low-Coordinate Co\u2013N Sites on Carbon Nanotubes as Inexpensive and Efficient Electrocatalysts for Hydrogen Evolution <strong><em><b><i>Small<\/i><\/b><\/em><\/strong>, 2021, DOI:10.1002\/smll.202105335, Accepted<\/p>\n<p>3. Rui Ding; Yawen Chen; Ping Chen; Ran Wang; Jiankang Wang; Yiqin Ding; Wenjuan Yin; Yide Liu; Jia Li; Jianguo Liu, <strong><em><b><i>ACS Catalysis<\/i><\/b><\/em><\/strong>, 2021, 11, 9798<\/p>\n<p>4. Rui Ding, Yiqin Ding, Hongyu Zhang, Wenjuan Yin, Ran Wang, Zihan Xu, Yide Liu, Jiankang Wang, Jia Li*, Jianguo Liu*, Applying machine learning to boost the development of high-performance membrane electrode assembly for proton exchange membrane fuel cells, <strong><em><b><i>Journal of Materials Chemistry A<\/i><\/b><\/em><\/strong>, 2021, 9, 6841. (inside cover)<\/p>\n<p>5. Rui Ding, Yide Liu, Zhiyan Rui, Jia Li*, Jianguo Liu*, Zhigang Zou, Facile Grafting strategy synthesis of single-atom electrocatalyst with enhanced ORR performance, <strong><em><b><i>Nano Research<\/i><\/b><\/em><\/strong>, 2020, 13, 1519-1526. (back cover)<\/p>\n<p>6. RuiDing<sup>#<\/sup>, Wenjuan Yin<sup>#<\/sup>, Gang Cheng, Yawen Chen, Jiankang Wang, Ran Wang, Zhiyan Rui, Jia Li, Jianguo Liu, <strong><em><b><i>Energy and AI<\/i><\/b><\/em><\/strong>, 2021, 5, 100098.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229113\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724714.png\" alt=\"\" width=\"200\" height=\"300\" \/><\/p>\n<p>\u674e\u4f73\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/p>\n<p>2020\u5e748\u6708\u81f3\u4eca\uff0c\u7279\u4efb\u526f\u7814\u7a76\u5458\uff0c\u5357\u4eac\u5927\u5b66<\/p>\n<p>2017\u5e7411\u6708-2020\u5e747\u6708\uff0c\u535a\u58eb\u540e\uff0c\u5357\u4eac\u5927\u5b66<\/p>\n<p>2012\u5e749\u6708-2017\u5e749\u6708\uff0c\u535a\u58eb\u7814\u7a76\u751f\uff0c\u5927\u8fde\u7406\u5de5\u5927\u5b66<\/p>\n<p>2008\u5e749\u6708-2011\u5e747\u6708\uff0c\u7855\u58eb\u7814\u7a76\u751f\uff0c\u5185\u8499\u53e4\u5927\u5b66<\/p>\n<p>2004\u5e749\u6708-2008\u5e747\u6708\uff0c\u672c\u79d1\uff0c\u5185\u8499\u53e4\u5927\u5b66<\/p>\n<p><strong><b>\u7814\u7a76\u65b9\u5411\uff1a<\/b><\/strong>\u71c3\u6599\u7535\u6c60\u4f4e\u94c2\u53ca\u975e\u8d35\u91d1\u5c5e\u7535\u50ac\u5316\u5242<\/p>\n<p>\u4ee3\u8868\u6027\u8bba\u6587\uff1a<\/p>\n<p>[1] Rui Ding<sup>#<\/sup>, Wenjuan Yin<sup>#<\/sup>, Gang Cheng, Yawen Chen, Jiankang Wang, Ran Wang, Zhiyan Rui, <strong><b>Jia Li<\/b><\/strong>, Jianguo Liu, <strong><em><b><i>Energy and AI<\/i><\/b><\/em><\/strong>, <strong><b>2021<\/b><\/strong>, 5, 100098.<\/p>\n<p>[2] Rui Ding, Yawen Chen, Xiaoke Li, Zhiyan Rui, Kang Hua, Yongkang Wu, Xiao Duan, Xuebin Wang, Jia Li*, and Jianguo Liu*,\u00a0Atomically Dispersed, Low-Coordinate Co\u2013N Sites on Carbon Nanotubes as Inexpensive and Efficient Electrocatalysts for Hydrogen Evolution <strong><em><b><i>Small<\/i><\/b><\/em><\/strong>, 2021, DOI:10.1002\/smll.202105335, Accepted<\/p>\n<p>[3] Rui Ding, Yawen Chen, Xiaoke Li, Zhiyan Rui, Kang Hua, Yongkang Wu, Xiao Duan, Xuebin Wang, Jia Li*, and Jianguo Liu*,\u00a0Atomically Dispersed, Low-Coordinate Co\u2013N Sites on Carbon Nanotubes as Inexpensive and Efficient Electrocatalysts for Hydrogen Evolution <strong><em><b><i>Small<\/i><\/b><\/em><\/strong>, 2021, DOI:10.1002\/smll.202105335, Accepted<\/p>\n<p>[4] Yawen Chen, Rui Ding, Jia Li*, Jianguo Liu*, Highly active atomically dispersed platinum-based electrocatalyst for hydrogen evolution reaction achieved by defect anchoring strategy, <strong><em><b><i>Applied Catalyst B: Environmental<\/i><\/b><\/em><\/strong>, 2022, 301, 120830<\/p>\n<p>[5] Rui Ding; Yawen Chen; Ping Chen; Ran Wang; Jiankang Wang; Yiqin Ding; Wenjuan Yin; Yide Liu; Jia Li; Jianguo Liu, <strong><em><b><i>ACS Catalysis<\/i><\/b><\/em><\/strong>, <strong><b>2021<\/b><\/strong>, 11, 9798<\/p>\n<p>[6] Rui Ding, Yiqin Ding, Hongyu Zhang, Wenjuan Yin, Ran Wang, Zihan Xu, Yide Liu, Jiankang Wang, <strong><u><b>Jia Li*<\/b><\/u><\/strong>, Jianguo Liu*, Applying machine learning to boost the development of high-performance membrane electrode assembly for proton exchange membrane fuel cells, <strong><em><b><i>Journal of Materials Chemistry A<\/i><\/b><\/em><\/strong>, <strong><b>2021<\/b><\/strong>, 9, 6841. <strong><b>(inside cover)<\/b><\/strong><\/p>\n<p>[7] Rui Ding, Ran Wang, Yiqin Ding, Wenjuan Yin, Yide Liu, <strong><u><b>Jia Li*<\/b><\/u><\/strong>, Jianguo Liu*, Designing AI-aided analysis and prediction models for nonprecious metal electrocatalyst-based proton exchange membrane fuel cells, <strong><em><b><i>Angewandte Chemie International Edition<\/i><\/b><\/em><\/strong>, <strong><b>2020<\/b><\/strong>, 59, 19175-19183.<\/p>\n<p>[8] Rui Ding, Yide Liu, Zhiyan Rui, <strong><u><b>Jia Li*<\/b><\/u><\/strong>, Jianguo Liu*, Zhigang Zou, Facile Grafting strategy synthesis of single-atom electrocatalyst with enhanced ORR performance, <strong><em><b><i>Nano Research<\/i><\/b><\/em><\/strong>, <strong><b>2020<\/b><\/strong>, 13, 1519-1526. <strong><b>(back cover)<\/b><\/strong><\/p>\n<p>[9] <strong><b><\/b><u><b>Jia Li<\/b><\/u><\/strong>, Xiang Zhu, Jianyu Wang, Zhiyan Rui, Shiqiao Zhang, Yuxin Li, Rui Ding, Wenxiang He, Jianguo Liu*, Zhigang Zou, Iron-containing porphyrins self-assembled on ZnO nanoparticles as electrocatalytic materials for oxygen reduction, <strong><em><b><i>ACS Applied Nano Materials<\/i><\/b><\/em><\/strong>, <strong><b>2020<\/b><\/strong>, 3, 742-751.<\/p>\n<p>[10] <strong><b><\/b><u><b>Jia Li<\/b><\/u><\/strong><strong><b>, <\/b><\/strong>Jin-Xun Liu, Xueqiang Gao, Bryan R. Goldsmith, Yuanyuan Cong, Zihui Zhai, Shu Miao, Qike Jiang, Yong Dou, Junhu Wang, Quan Shi, Xinwen Guo, Donghai Wang, Hongmei Yu, Wei-Xue Li*, Yujiang Song*, Nitrogen-doped graphene layers for electrochemical oxygen reduction reaction boosted by lattice strain, <strong><em><b><i>Journal of Catalysis<\/i><\/b><\/em><\/strong>, <strong><b>2019<\/b><\/strong>, 378, 113-120.<\/p>\n<p>[11] <strong><b><\/b><u><b>Jia Li<\/b><\/u><\/strong>, Yujiang Song*, Gaixia Zhang, Huiyuan Liu, Yiren Wang, Shuhui Sun*, Xinwen Guo, Pyrolysis of self-assembled iron porphyrin on carbon black as core\/shell structured electrocatalysts for highly efficient oxygen reduction in both alkaline and acidic medium, <strong><em><b><i>Advanced Functional Materials<\/i><\/b><\/em><\/strong>, <strong><b>2017<\/b><\/strong>, 27, 1604356. <strong><b>(front cover)<\/b><\/strong><\/p>\n<p>[12] <strong><b><\/b><u><b>Jia Li<\/b><\/u><\/strong>, Huiyuan Liu, Yang Lv, Xinwen Guo, Yujiang Song*, Influence of counter electrode material during accelerated durability test of non-precious metal electrocatalysts in acidic medium, <strong><em><b><i>Chinese Journal of Catalysis<\/i><\/b><\/em><\/strong>, <strong><b>2016<\/b><\/strong>, 37, 1109-1118.<\/p>\n<p>[13] <strong><b><\/b><u><b>Jia Li<\/b><\/u><\/strong>, Yan Xie, Shushuang Li, Yangzhi Bai, Xinwen Guo*, Baolian Yi, Yujiang Song*, Graphene supported foam-like platinum electrocatalyst for oxygen reduction reaction, <strong><em><b><i>Materials Research Express<\/i><\/b><\/em><\/strong>, <strong><b>2014<\/b><\/strong>, 1, 025045.<\/p>\n<p>[14] Weifeng Si\u2021, <strong><u><b>Jia Li\u2021 (\u2021Co-first authors)<\/b><\/u><\/strong>, Huanqiao Li, Shushuang Li, Jie Yin, Huan Xu, Xinwen Guo, Tao Zhang, Yujiang Song*, Light-controlled synthesis of uniform platinum nanodendrites with markedly enhanced electrocatalytic activity, <strong><em><b><i>Nano Research<\/i><\/b><\/em><\/strong>, <strong><b>2013<\/b><\/strong>, 6, 720-725.<\/p>\n<p>\u90ae\u7bb1\uff1alijia0226@nju.edu.cn<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-229114\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/11\/\u56fe\u724715.png\" alt=\"\" width=\"200\" height=\"300\" 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