{"id":233287,"date":"2022-02-23T06:02:46","date_gmt":"2022-02-22T22:02:46","guid":{"rendered":"\/\/m.iemloyee.com\/?p=233287"},"modified":"2022-02-22T22:02:57","modified_gmt":"2022-02-22T14:02:57","slug":"%e5%a4%8d%e6%97%a6%e5%a4%a7%e5%ad%a6%e6%9d%8e%e5%b3%b0%e8%af%be%e9%a2%98%e7%bb%84nature-nanotechnology%ef%bc%9a%e5%b0%86%e5%9d%97%e7%8a%b6%e9%87%91%e5%b1%9e%e7%a0%94%e7%a3%a8%e6%88%90%e5%8d%95","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=233287","title":{"rendered":"\u590d\u65e6\u5927\u5b66\u674e\u5cf0\u8bfe\u9898\u7ec4Nature Nanotechnology\uff1a\u5c06\u5757\u72b6\u91d1\u5c5e\u7814\u78e8\u6210\u5355\u4e2a\u539f\u5b50"},"content":{"rendered":"<p><strong><b>[\u80cc\u666f\u4ecb\u7ecd]<\/b><\/strong><\/p>\n<p><span style=\"color: #003366;\"><strong>\u5355\u539f\u5b50\u50ac\u5316\u5242(SACs)<\/strong><\/span>\u7531\u4e8e\u5176\u9ad8\u6548\u7684\u91d1\u5c5e\u5229\u7528\u7387\u548c\u72ec\u7279\u7684\u6027\u80fd\uff0c\u6700\u8fd1\u5f15\u8d77\u4e86\u4eba\u4eec\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u5f3a\u7684\u91d1\u5c5e-\u8f7d\u4f53\u76f8\u4e92\u4f5c\u7528\u548c\u91cf\u5b50\u5c3a\u5bf8\u6548\u5e94\u5bfc\u81f4\u76f8\u5bf9\u4e8e\u7eb3\u7c73\u9897\u7c92\u548c\u5757\u4f53\u91d1\u5c5e\u5177\u6709\u5f02\u5e38\u663e\u8457\u7684\u5316\u5b66\u3001\u7269\u7406\u548c\u7535\u5b50\u6027\u8d28\u3002SACs\u5728CO\u6c27\u5316\u3001\u52a0\u6c22\u3001\u6709\u673a\u53cd\u5e94\u4ee5\u53ca\u7535\u50ac\u5316\u548c\u5149\u50ac\u5316\u53cd\u5e94\u4e2d\u5177\u6709\u6f5c\u5728\u5e94\u7528\u3002\u56e0\u6b64\uff0c\u5bfb\u627e\u4e00\u79cd\u7b80\u5355\u3001\u4f4e\u6210\u672c\u3001\u73af\u4fdd\u548c\u53ef\u6269\u5c55\u7684\u5408\u6210SACs\u7684\u65b9\u6cd5\u662f\u5b83\u4eec\u5e7f\u6cdb\u5546\u4e1a\u5316\u7684\u5173\u952e\u3002<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong><b>[\u6210\u679c\u7b80\u4ecb]<\/b><\/strong><\/p>\n<p>\u590d\u65e6\u5927\u5b66\u674e\u5cf0\u3001\u97e9\u56fd\u851a\u5c71\u79d1\u5b66\u6280\u672f\u9662Hu Young Jeong, Jong-Beom Baek\u8bfe\u9898\u7ec4\u5408\u4f5c\u63d0\u51fa\u4e00\u79cd\u901a\u8fc7<span style=\"color: #003366;\"><strong>\u81ea\u4e0a\u800c\u4e0b\u7684\u7814\u78e8\u65b9\u6cd5\u5236\u5907\u5355\u539f\u5b50\u50ac\u5316\u5242\uff08\u5305\u62ec\u94c1\u3001\u94b4\u3001\u954d\u548c\u94dc\uff09<\/strong><\/span>\uff0c\u5176\u4e2d\u91d1\u5c5e\u76f4\u63a5\u96fe\u5316\u5230\u4e0d\u540c\u7684\u8f7d\u4f53\u4e0a\uff0c\u5982\u78b3\u9aa8\u67b6\u3001\u6c27\u5316\u7269\u548c\u6c2e\u5316\u7269\u3002\u53cd\u5e94\u673a\u5236\u662f\u901a\u8fc7\u673a\u68b0\u5316\u5b66\u529b\u5728\u8f7d\u4f53\u4e0a\u539f\u4f4d\u4ea7\u751f\u7f3a\u9677\uff0c\u7136\u540e\u6355\u83b7\u5e76\u7a33\u5b9a\u9694\u79bb\u539f\u5b50\u5316\u91d1\u5c5e\u3002\u5b9e\u9a8c\u7ed3\u679c\u8bc1\u660e\uff0c\u672c\u5de5\u4f5c\u7684\u7b56\u7565\u53ef\u4ee5\u7528\u4f5c\u5236\u5907SACs\u7684\u901a\u7528\u7eff\u8272\u7b56\u7565\u3002\u76f8\u5173\u8bba\u6587\u4ee5\u9898\u4e3a\uff1a\u201c<strong><em><i>Abrading bulk metal into single atoms<\/i><\/em><\/strong>\u201d\u53d1\u8868\u5728<strong><em><i>Nature Nanotechnology<\/i><\/em><\/strong>\u4e0a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233288\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-7.png\" alt=\"\" width=\"743\" height=\"219\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-7.png 743w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-7-300x88.png 300w\" sizes=\"(max-width: 743px) 100vw, 743px\" \/><\/p>\n<p><span style=\"text-decoration: line-through;\">\u00a0<\/span><\/p>\n<p><strong><b>[\u56fe\u6587\u89e3\u6790]<\/b><\/strong><\/p>\n<ul>\n<li><b><\/b><strong><b>SACs\u5236\u5907<\/b><\/strong><\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong><b>SACs\u901a\u5e38\u91c7\u7528\u81ea\u4e0b\u800c\u4e0a\u7684\u5408\u6210\u65b9\u6cd5<\/b><\/strong>\uff0c\u4ee5\u6c34\u6216\u4e00\u79cd\u6709\u673a\u6db2\u4f53\u4f5c\u4e3a\u652f\u6491\u6eb6\u5242\uff0c\u4ee5\u5408\u6210\u7684\u91d1\u5c5e\u76d0\/\u914d\u5408\u7269\u548c\u542b\u6c2e\u548c\/\u6216\u542b\u78b3\u6709\u673a\u7269\u4e3a\u539f\u6599(<strong>\u56fe1a<\/strong>)\uff0c\u540c\u65f6\u8fd8\u9700\u8981\u70ed\u8fd8\u539f\u5c06\u91d1\u5c5e\u76d0\u8f6c\u5316\u4e3a\u5355\u4e2a\u539f\u5b50\u3002\u81ea\u4e0b\u800c\u4e0a\u7684\u8fc7\u7a0b\u4e0d\u53ef\u907f\u514d\u5730\u4ea7\u751f\u526f\u4ea7\u54c1\uff0c\u5305\u62ec\u76d0\u7c7b\u548c\u6db2\u4f53\/\u6c14\u4f53\u5206\u5b50\uff0c\u8fd9\u4e9b\u526f\u4ea7\u54c1\u9700\u8981\u7528\u6eb6\u5242\u8fdb\u4e00\u6b65\u51b2\u6d17\u3002\u5c3d\u7ba1\u6709\u51e0\u9879\u5de5\u4f5c\u58f0\u79f0\u7403\u78e8\u53ef\u4ee5\u901a\u8fc7\u5c06\u91d1\u5c5e\u76d0\u4e0e\u8f7d\u4f53\u7269\u7406\u6df7\u5408\u6765\u6d88\u9664\u5bf9\u6eb6\u5242\u7684\u9700\u6c42\uff0c\u4f46\u8fd9\u79cd\u65b9\u6cd5\u9700\u8981\u51e0\u4e2a\u6b65\u9aa4\u5e76\u4e14\u4f1a\u4ea7\u751f\u5371\u9669\u5e9f\u7269(\u56fe1b)\u3002<strong><b>\u672c\u9879\u7814\u7a76\u62a5\u9053\u4e86\u4e00\u79cd\u7b80\u4fbf\u4e14\u73af\u4fdd\u7684\u81ea\u4e0a\u800c\u4e0b\u7684\u673a\u68b0\u5316\u5b66\u7814\u78e8\u65b9\u6cd5<\/b><\/strong>\uff0c\u53ef\u4ee5\u5c06\u5757\u72b6\u91d1\u5c5e\u3001\u6c2e\u6c14\uff08N<sub>2<\/sub>\uff09\u548c\u77f3\u58a8\u4f5c\u4e3a\u524d\u4f53\u76f4\u63a5\u5408\u6210SACs\uff08<strong>\u56fe 1c<\/strong>\uff09\u3002\u5236\u5907\u8fc7\u7a0b\u4e2d\u4e0d\u4f7f\u7528\u5408\u6210\u5316\u5b66\u54c1\u6216\u6eb6\u5242\uff08\u5305\u62ec\u6c34\uff09\uff0c\u56e0\u6b64\u4e0d\u4f1a\u4ea7\u751f\u526f\u4ea7\u7269\u6216\u5e9f\u7269\u3002\u7531\u4e8e\u52a8\u80fd\u662f\u53cd\u5e94\u7684\u9a71\u52a8\u529b\uff0c\u76f4\u63a5\u5229\u7528\u98ce\u80fd\u6216\u6c34\u80fd\u7b49\u81ea\u7136\u52a8\u80fd\u53ef\u8fdb\u4e00\u6b65\u964d\u4f4e\u5904\u7406\u6210\u672c\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6e29\u548c\u7684\u70ed\u5904\u7406\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u5355\u539f\u5b50\u7684\u6bd4\u4f8b\uff08\u5bf9\u4e8eFe-N-C\u4f53\u7cfb\uff0c\u4ece75%\u63d0\u9ad8\u523096%\uff09\u5e76\u4f7fSACs\u7684\u70ed\u529b\u5b66\u7a33\u5b9a\u6027\u66f4\u9ad8\u3002\u56e0\u4e3a\u4e00\u4e2a\u91d1\u5c5e\u7c07\u7b49\u4e8e\u51e0\u5341\u4e2a\u5355\u4e2a\u539f\u5b50\uff0c\u8fd9\u4e9b\u7c07\u975e\u5e38\u7a00\u5c11\uff0c\u4ee5\u81f3\u4e8e\u5f88\u96be\u901a\u8fc7\u5f62\u6001\u8868\u5f81\u65b9\u6cd5\u68c0\u6d4b\u5230\u3002\u901a\u8fc7\u6539\u53d8\u7814\u78e8\u53c2\u6570\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u8c03\u6574\u5355\u4e2a\u539f\u5b50\u7684\u542b\u91cf\u3002\u4f7f\u7528\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba(DFT)\u8ba1\u7b97\u7814\u7a76\u4e86\u6f5c\u5728\u673a\u5236\uff0c\u8fd9\u8868\u660e\u91d1\u5c5e\u548c\u8f7d\u4f53\u4e4b\u95f4\u7684\u5927\u7ed3\u5408\u80fd\u6709\u52a9\u4e8eSACs\u7684\u5f62\u6210\u3002\u672c\u5de5\u4f5c\u8fd8\u5c06\u8be5\u65b9\u6cd5\u62d3\u5c55\uff0c\u5728\u6c27\u5316\u7269\u548c\u6c2e\u5316\u7269\u7b49\u8f7d\u4f53\u4e0a\u4e5f\u6210\u529f\u5408\u6210\u4e86SACs\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233289\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72472-5.png\" alt=\"\" width=\"649\" height=\"393\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72472-5.png 649w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72472-5-300x182.png 300w\" sizes=\"(max-width: 649px) 100vw, 649px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>\u56fe1\u00a0<\/strong>\u00a0\u4e0d\u540c\u7684SACs\u5236\u5907\u65b9\u6cd5<span style=\"color: #999999;\"> \u00a92022 Springer Nature<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>\u5355\u539f\u5b50\u91d1\u5c5e-N-C\u7684\u8868\u5f81<\/b><\/strong><\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u4e3a\u4e86\u66f4\u597d\u7684\u89c2\u5bdf\u5355\u539f\u5b50\u7684\u5f62\u8c8c\uff0c\u672c\u5de5\u4f5c\u4f7f\u7528\u4e86\u9ad8\u5206\u8fa8\u7387\u9ad8\u89d2\u5ea6\u73af\u5f62\u6697\u573a\u626b\u63cf\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\uff08HAADF-STEM\uff09\u76f4\u63a5\u6210\u50cf\u5355\u4e2a\u539f\u5b50\u3002\u7531\u4e8e\u4e0e\u78b3\u548c\u6c2e\u76f8\u6bd4\uff0c\u5b83\u4eec\u7684\u539f\u5b50\u8d28\u91cf\u66f4\u9ad8\uff0c\u56e0\u6b64\u5355\u4e2a\u94c1\u539f\u5b50\u5728\u77f3\u58a8\u7eb3\u7c73\u9897\u7c92\uff08GNP\uff09\u8868\u9762\u4e0a\u4f5c\u4e3a\u4eae\u70b9\u5f88\u5bb9\u6613\u770b\u5230\uff08<strong>\u56fe2a<\/strong>\uff09\u3002\u7ed3\u679c\u6e05\u695a\u5730\u8868\u660e\u5f62\u6210\u4e86\u5355\u4e2a\u539f\u5b50\u3002\u7c89\u672bX\u5c04\u7ebf\u884d\u5c04\u56fe\u8868\u660e\u5728\u6240\u6709\u6837\u54c1\u4e2d\u90fd\u6ca1\u6709\u6765\u81ea\u94c1\u539f\u5b50\u7684\u5cf0\u3002\u4ec5\u5b58\u5728\u77f3\u58a8(002)\u548c(101)\u6676\u9762\u3002\u7136\u800c\uff0cX\u5c04\u7ebf\u884d\u5c04\u65e0\u6cd5\u68c0\u6d4b\u5230\u7c07\u548c\/\u6216\u65e0\u5b9a\u5f62\u94c1\u76f8\uff0c\u56e0\u6b64\u672c\u5de5\u4f5c\u91c7\u7528\u4f4e\u5206\u8fa8\u7387HADDF-STEM\u786e\u8ba4\u4e86GNP\u8868\u9762\u4e0a\u6ca1\u6709\u53ef\u89c1\u7684\u94c1\u9897\u7c92\u3002\u901a\u8fc7\u6269\u5c55X\u5c04\u7ebf\u5438\u6536\u7cbe\u7ec6\u7ed3\u6784(EXAFS)\u9a8c\u8bc1\u4e86\u5355\u4e2a\u539f\u5b50\u7684\u7279\u6027\u3002\u4eceEXAFS\u7ed3\u679c\u5bfc\u51fa\u7684\u5f84\u5411\u5206\u5e03\u51fd\u6570(RDF)\u5982<strong>\u56fe2b<\/strong>\u6240\u793a\u3002 \u4f4d\u4e8e1.5\u00c5\u5de6\u53f3\u7684\u539f\u59cb\u6837\u54c1\u7684\u4e3b\u8981\u952e\u5f52\u56e0\u4e8eFe-N\/C\u3002\u57282.2\u00c5\u5904\u6709\u4e00\u4e2a\u5c0f\u80a9\uff0c\u5bf9\u5e94\u4e8eFe-Fe\u952e\u3002\u8fd9\u8868\u660e\u6837\u54c1\u4e2d\u53ef\u80fd\u5b58\u5728\u975e\u5e38\u5c11\u91cf\u7684\u78b3\u5316\u94c1\u7c07\u3002\u5728\u4ed4\u7ec6\u68c0\u67e5\u4e86\u6570\u5341\u5f20HAADF-STEM\u56fe\u50cf\u540e\uff0c\u53d1\u73b0\u8fd9\u4e9b\u7c07\u7684\u5178\u578b\u5c3a\u5bf8\u5c0f\u4e8e1\u00a0nm\u3002\u672c\u5de5\u4f5c\u8fd8\u5c06\u672c\u5de5\u4f5c\u7684\u65b9\u6cd5\u6269\u5c55\u5230\u5176\u4ed6\u91d1\u5c5e\uff0c\u8fd9\u4e9b\u91d1\u5c5e\u4e0d\u9650\u4e8e\u94b4\u3001\u954d\u548c\u94dc\u3002\u6240\u6709\u53ef\u4ee5\u4e0e\u8f7d\u4f53\u5f62\u6210\u7a33\u5b9a\u952e\u7684\u91d1\u5c5e\u90fd\u5e94\u8be5\u8d77\u4f5c\u7528\u3002\u5982<strong>\u56fe2e<\/strong>\u6240\u793a\uff0cRDF\u8bc1\u660e\u94b4\u3001\u954d\u548c\u94dc\u4ee5\u5355\u539f\u5b50\u72b6\u6001\u5b58\u5728\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-233290 aligncenter\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72473-5.png\" alt=\"\" width=\"655\" height=\"459\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72473-5.png 655w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72473-5-300x210.png 300w\" sizes=\"(max-width: 655px) 100vw, 655px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>\u56fe2<\/strong> \u00a0\u5355\u539f\u5b50\u91d1\u5c5e-N-C\u7684\u8868\u5f81\u00a0<span style=\"color: #999999;\">\u00a92022 Springer Nature<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>\u7406\u8bba\u5206\u6790<\/b><\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u5728\u7403\u78e8\u8fc7\u7a0b\u4e2d\u5f62\u6210\u5355\u539f\u5b50\u94c1\u7684\u539f\u7406\u4ee5\u53ca\u4e3a\u4ec0\u4e48\u94c1\u9897\u7c92\u53ef\u4ee5\u8f6c\u5316\u4e3a\u5355\u539f\u5b50\u7684\u6f5c\u5728\u7269\u7406\u6027\u8d28\u4ecd\u4e0d\u6e05\u695a\u3002\u4e3a\u4e86\u89e3\u5f00\u8fd9\u4e9b\u95ee\u9898\uff0c\u672c\u5de5\u4f5c\u8fdb\u884cDFT\u5206\u6790\u3002\u4f17\u6240\u5468\u77e5\uff0c\u94c1\u7403\u7684\u53cd\u590d\u78b0\u649e\u4ea7\u751f\u7684\u673a\u68b0\u80fd\u4f1a\u4f7f\u7ed3\u6784\u65e0\u5e8f\u5e76\u5f15\u8d77\u8868\u9762\u7f3a\u9677\u3002\u6d3b\u5316\u7684\u94c1\u8868\u9762\u4e0d\u4ec5\u5145\u5f53\u6c2e\u89e3\u79bb\u7684\u50ac\u5316\u5242\uff0c\u800c\u4e14\u8fd8\u63d0\u4f9b\u94c1\u4ee5\u5f62\u6210Fe-N-C\u3002\u4e0e\u5176\u4ed6\u91d1\u5c5e\u76f8\u6bd4\uff0c\u94c1\u7403\u4e0a\u7684\u5438\u9644\u539f\u5b50\u5f88\u5bb9\u6613\u88ab\u6c2e\u63ba\u6742\u7684GNP\u5265\u79bb\uff0c\u56e0\u4e3a\u5f3a\u7684Fe-N\u952e\u5177\u6709\u66f4\u9ad8\u5f97\u504f\u6790\u80fd\uff08\u0394<em><i>E<\/i><\/em><em><sub><i>seg<\/i><\/sub><\/em>\uff0c-4.3 eV\uff0c<strong>\u56fe 3<\/strong>\uff09\u3002\u8f6c\u5316\u7684\u94c1\u539f\u5b50\u901a\u8fc7\u8df3\u8dc3\u673a\u5236\u4ece\u7f3a\u9677\u4e2d\u8fc1\u79fb\u51fa\u6765\u3002\u6c2e\u539f\u5b50\u901a\u8fc7\u968f\u540e\u6355\u83b7\u94c1\u539f\u5b50\u800c\u53d1\u6325\u5173\u952e\u4f5c\u7528\u3002\u5f53\u6c2e\u539f\u5b50\u5728\u9ad8\u6e29\u4e0b\u5931\u53bb\u65f6\uff0c\u8868\u9762\u80fd\u5c06\u518d\u6b21\u5360\u4e3b\u5bfc\u5730\u4f4d\uff0c\u94c1\u9897\u7c92\u5c06\u91cd\u65b0\u5f62\u6210\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-233291 aligncenter\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-5.png\" alt=\"\" width=\"513\" height=\"432\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-5.png 513w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-5-300x253.png 300w\" sizes=\"(max-width: 513px) 100vw, 513px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>\u56fe3<\/strong> \u7406\u8bba\u5206\u6790\u00a0<span style=\"color: #999999;\">\u00a92022 Springer Nature<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>[\u7ed3\u8bba\u4e0e\u5c55\u671b]<\/b><\/strong><\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u603b\u4e4b\uff0c\u672c\u5de5\u4f5c\u62a5\u544a\u4e86\u4e00\u79cd\u5236\u5907SACs\u7684\u7b80\u4fbf\u3001\u65e0\u6eb6\u5242\u3001\u96f6\u6d6a\u8d39\u548c\u4f4e\u6210\u672c\u7684\u65b9\u6cd5\u3002\u4e0e\u5546\u4e1aPt@C\u76f8\u6bd4\uff0c\u6240\u5236\u5907\u7684\u5355\u539f\u5b50\u91d1\u5c5e-N-C\u50ac\u5316\u5242\u663e\u793a\u51fa\u4f18\u79c0\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u6027\u80fd\u3002\u672c\u5de5\u4f5c\u7684\u7b56\u7565\u4e0d\u4ec5\u9002\u7528\u4e8e\u91d1\u5c5e-N-C\u7cfb\u7edf\uff08\u5176\u4e2d\u91d1\u5c5e\u53ef\u4ee5\u662f\u94c1\u3001\u94b4\u3001\u954d\u3001\u94dc\u6216\u5b83\u4eec\u7684\u5408\u91d1\uff09\uff0c\u800c\u4e14\u8fd8\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u6269\u5c55\u5230\u5176\u4ed6\u8f7d\u4f53\u3002\u4e3a\u4e86\u8bc1\u660e\u8fd9\u4e00\u70b9\uff0c\u672c\u5de5\u4f5c\u8fd8\u5728\u591a\u76f8\u50ac\u5316\u4e2d\u4f7f\u7528\u7684\u4e00\u4e9b\u5178\u578b\u8f7d\u4f53\u4e0a\u6210\u529f\u5408\u6210\u4e86SACs\uff0c\u4f8b\u5982\u6c27\u5316\u7269\uff08MgO\u3001SiO<sub>2<\/sub>\u00a0\u548c CeO<sub>2<\/sub>\uff1b<strong>\u56fe4a-d<\/strong>\uff09\u548c\u6c2e\u5316\u7269\uff08C<sub>3<\/sub>N<sub>4<\/sub>\uff1b<strong>\u56fe4e\uff0cf<\/strong>\uff09\u3002\u8fd9\u4e9b\u7ed3\u679c\u8bc1\u5b9e\uff0c\u672c\u5de5\u4f5c\u7684\u7b56\u7565\u53ef\u4ee5\u7528\u4f5c\u5236\u5907SACs\u7684\u901a\u7528\u7eff\u8272\u65b9\u6cd5\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233292\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72475-4.png\" alt=\"\" width=\"759\" height=\"533\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72475-4.png 759w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72475-4-300x211.png 300w\" sizes=\"(max-width: 759px) 100vw, 759px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>\u56fe4<\/strong> \u00a0\u5176\u4ed6\u8f7d\u4f53\u4e0aSACs\u7684\u5408\u6210\u00a0<span style=\"color: #999999;\">\u00a92022 Springer Nature<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u7b2c\u4e00\u4f5c\u8005\uff1aGao-Feng Han<\/p>\n<p>\u901a\u8baf\u4f5c\u8005\uff1a\u674e\u5cf0\u3001Hu Young Jeong\u3001Jong-Beom Baek<\/p>\n<p>\u901a\u8baf\u5355\u4f4d\uff1a\u590d\u65e6\u5927\u5b66\u3001\u97e9\u56fd\u851a\u5c71\u79d1\u5b66\u6280\u672f\u9662<\/p>\n<p>\u8bba\u6587doi\uff1a<\/p>\n<p>https:\/\/doi.org\/10.1038\/s41565-022-01075-7<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[\u80cc\u666f\u4ecb\u7ecd] \u5355\u539f\u5b50\u50ac\u5316\u5242(SACs)\u7531\u4e8e\u5176\u9ad8\u6548\u7684\u91d1\u5c5e\u5229\u7528\u7387\u548c\u72ec\u7279\u7684\u6027\u80fd\uff0c\u6700\u8fd1\u5f15\u8d77\u4e86\u4eba\u4eec\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002\u5f3a\u7684\u91d1\u5c5e-\u8f7d\u4f53\u76f8\u4e92\u4f5c\u7528\u548c\u91cf\u5b50\u5c3a\u5bf8\u6548\u5e94\u5bfc\u81f4\u76f8\u5bf9\u4e8e\u7eb3\u7c73\u9897\u7c92\u548c\u5757\u4f53&#8230;<\/p>\n","protected":false},"author":34419,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[2923,4340],"class_list":["post-233287","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-2923","tag-4340"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/233287"}],"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\/34419"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=233287"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/233287\/revisions"}],"predecessor-version":[{"id":233380,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/233287\/revisions\/233380"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=233287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=233287"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=233287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}