{"id":260956,"date":"2024-06-20T06:52:42","date_gmt":"2024-06-19T22:52:42","guid":{"rendered":"\/\/m.iemloyee.com\/?p=260956"},"modified":"2024-06-19T22:52:53","modified_gmt":"2024-06-19T14:52:53","slug":"%e9%93%b1%e5%9f%baoer%e5%82%ac%e5%8c%96%e5%89%82%ef%bc%8c%e5%85%88%e5%8f%91science%ef%bc%8c%e5%86%8d%e5%8f%91nature-catalysis%ef%bc%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=260956","title":{"rendered":"\u94f1\u57faOER\u50ac\u5316\u5242\uff0c\u5148\u53d1Science\uff0c\u518d\u53d1Nature Catalysis\uff01"},"content":{"rendered":"<p><strong>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011<\/strong><\/p>\n<p>\u8d28\u5b50\u4ea4\u6362\u819c\u7535\u89e3\u69fd\u7535\u89e3\u6c34\u662f\u5c06\u53ef\u518d\u751f\u80fd\u6e90\u8f6c\u5316\u4e3a\u7eff\u8272\u6c22\u6c14\u7684\u5173\u952e\u6280\u672f\u3002\u7136\u800c\uff0c\u7531\u4e8e\u9633\u6781\u9ad8\u9178\u6027\u548c\u5f3a\u6c27\u5316\u6027\u73af\u5883\uff0c\u76ee\u524d\u53ef\u7528\u7684\u50ac\u5316\u5242\u4e3b\u8981\u9650\u4e8e\u94f1\u57fa\u6c27\u5316\u7269\uff0c\u94f1\u662f\u5730\u7403\u4e0a\u6700\u7a00\u7f3a\u7684\u5143\u7d20\u4e4b\u4e00\uff0c\u5176\u5e74\u4ea7\u91cf\u5c0f\u4e8e9\u5428\u3002\u8fd9\u9650\u5236\u4e86\u8d28\u5b50\u4ea4\u6362\u819c\u7535\u89e3\u69fd\u7684\u5546\u4e1a\u5e94\u7528\uff0c\u56e0\u6b64\u9700\u8981\u51cf\u5c11\u94f1\u7684\u4f7f\u7528\u91cf\u4ee5\u63d0\u9ad8\u7ecf\u6d4e\u6027\u3002\u76ee\u524d\u5df2\u7ecf\u7814\u7a76\u4e86\u8bb8\u591a\u94f1\u57fa\u6c27\u5316\u7269\uff0c\u5305\u62ec\u7ed3\u6676\u91d1\u7ea2\u77f3\u6c27\u5316\u7269\u3001\u65e0\u5b9a\u5f62\u6c27\u5316\u7269\u548c\u5408\u91d1\u6c27\u5316\u7269\u5230\u9499\u949b\u77ff\u7b49\uff0c\u8fd9\u4e9b\u7814\u7a76\u901a\u5e38\u5c06\u7535\u6d41\u5bc6\u5ea6\u5f52\u4e00\u5316\u4e3a\u94f1\u7684\u51e0\u4f55\u9762\u79ef\u6216\u8d28\u91cf\u6765\u6bd4\u8f83\u50ac\u5316\u5242\u7684\u50ac\u5316\u6d3b\u6027\u3002\u4e3a\u4e86\u63d0\u9ad8\u7535\u89e3\u6c34\u7684\u6548\u7387\uff0c\u9700\u8981\u4e86\u89e3\u4e0d\u540c\u94f1\u57fa\u50ac\u5316\u5242\u5728\u6d3b\u6027\u4e2d\u5fc3\u5bc6\u5ea6\u548c\u7ed3\u5408\u80fd\u65b9\u9762\u7684\u5dee\u5f02\u53ca\u5176\u5bf9\u50ac\u5316\u53cd\u5e94\u901f\u7387\u7684\u5f71\u54cd\u3002<\/p>\n<p><strong>\u4e8c\u3001\u3010\u521b\u65b0\u6210\u679c\u3011<\/strong><\/p>\n<p>\u8fd1\u671f\uff0c<strong>\u82f1\u56fd\u5e1d\u56fd\u7406\u5de5\u5b66\u9662<\/strong><strong>Ifan E. L. Stephens<\/strong><strong>\u6559\u6388\u3001<\/strong><strong>James R. Durrant<\/strong><strong>\u6559\u6388\u3001<\/strong><strong>Reshma R. Rao<\/strong><strong>\u535a\u58eb\u548c\u4e39\u9ea6\u54e5\u672c\u54c8\u6839\u5927\u5b66<\/strong><strong>Jan Rossmeisl<\/strong><strong>\u6559\u6388<\/strong>\u7b49\u4eba\u8054\u5408\uff0c\u5728<em>Nature Catalysis<\/em>\u53d1\u8868\u4e86\u9898\u4e3a\u201c<strong>Unravelling the effects of active site density and energetics on the water oxidation activity of iridium oxides<\/strong>\u201d\u7684\u8bba\u6587\uff0c\u7814\u7a76\u4eba\u5458\u901a\u8fc7\u5bf9\u65e0\u5b9a\u5f62IrO<sub>x<\/sub>\u548c\u91d1\u7ea2\u77f3IrO<sub>2<\/sub>\u7684\u539f\u4f4d\u65f6\u95f4\u5206\u8fa8\u5149\u8c31\u7814\u7a76\uff0c\u5b9a\u91cf\u7814\u7a76\u4e86\u5b83\u4eec\u7684\u6c27\u5316\u8fd8\u539f\u4f4d\u70b9\u7684\u5bc6\u5ea6\uff0c\u4ee5\u53ca\u8fd9\u4e9b\u4f4d\u70b9\u7684\u7ed3\u5408\u5f3a\u5ea6\u3002\u7814\u7a76\u8868\u660e\uff0c\u5438\u9644\u6c27\u7269\u79cd\uff08*O\uff09\u8868\u73b0\u51fa\u5438\u9644\u7269-\u5438\u9644\u7269\u7684\u6392\u65a5\u76f8\u4e92\u4f5c\u7528\uff0c\u5f53\u5438\u9644\u7269\u7684\u8986\u76d6\u5ea6\u589e\u52a0\uff0c\u5bfc\u81f4\u5438\u9644\u7269\u79cd\u7684\u7ed3\u5408\u80fd\u964d\u4f4e\uff0c\u56e0\u6b64\u6709\u52a9\u4e8e\u5f62\u6210OER\u51b3\u901f\u6b65\u9aa4\u7684O-O\u5316\u5b66\u952e\u3002\u8fd9\u4e9b\u7814\u7a76\u7ed3\u679c\u8868\u660e\u65e0\u5b9a\u5f62IrO<sub>x<\/sub>\u5177\u6709\u66f4\u9ad8\u7684\u7535\u6d41\u5bc6\u5ea6\u3002\u4f46\u5728\u7ed9\u5b9a\u7684\u8fc7\u7535\u52bf\u4e0b\uff0cIrO<sub>x<\/sub>\u548cIrO<sub>2<\/sub>\u5355\u4f4d\u6d3b\u6027\u4f4d\u70b9\u5177\u6709\u7c7b\u4f3c\u7684\u672c\u5f81\u53cd\u5e94\u901f\u7387\u3002\u6700\u540e\uff0c\u672c\u6587\u6784\u5efa\u4e86\u50ac\u5316\u6d3b\u6027\u7684\u706b\u5c71\u56fe\uff0c\u5c55\u793a\u5982\u4f55\u901a\u8fc7\u4f18\u5316\u7ed3\u5408\u80fd\u4ee5\u53ca\u50ac\u5316\u6d3b\u6027\u6001\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u5f3a\u5ea6\uff0c\u6539\u5584\u6c34\u6c27\u5316\u7684\u53cd\u5e94\u52a8\u529b\u5b66\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260957\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/0-7.png\" alt=\"\" width=\"600\" height=\"387\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/0-7.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/0-7-300x194.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u5728\u4e0a\u4e2a\u6708\uff082024\u5e745\u67089\u65e5\uff09\uff0cScience\u5728\u7ebf\u53d1\u8868\u4e86\u65e5\u672cRiken\u53ef\u6301\u7eed\u8d44\u6e90\u79d1\u5b66\u4e2d\u5fc3Ryuhei Nakamura\u6559\u6388\u56e2\u961f\u5de5\u4f5c\uff0c\u62a5\u9053\u4e86\u7528\u4e8e\u8d28\u5b50\u4ea4\u6362\u819c\uff08PEM\uff09\u6c34\u7535\u89e3\u7684\u9ad8\u6d3b\u6027\u3001\u9ad8\u7a33\u5b9a\u6027\u7684\u539f\u5b50\u5206\u6563\u7684Ir<sup>VI<\/sup>\u6c27\u5316\u7269\uff08Ir<sup>VI<\/sup>-ado\uff09\u3002\uff08<a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.adg5193\" target=\"_blank\" rel=\"noopener\"><em>Science<\/em>, <strong>2024<\/strong>, <em>384<\/em>, 666-670<\/a>\uff09<strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260958\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/0-1-1.png\" alt=\"\" width=\"600\" height=\"166\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/0-1-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/0-1-1-300x83.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u672c\u7814\u7a76\u65e0\u5b9a\u5f62IrO<sub>x<\/sub>\u8584\u819c\u901a\u8fc7\u5728FTO\u73bb\u7483\u4e0a\u7535\u5316\u5b66\u6c89\u79ef\uff0c\u901a\u8fc7\u5c06\u7535\u5316\u5b66\u6c89\u79ef\u65e0\u5b9a\u5f62IrO<sub>x<\/sub>\u8584\u819c\u5728550\u2103\u7145\u70e78 h\uff0c\u5f97\u5230\u91d1\u7ea2\u77f3IrO<sub>2<\/sub>\u3002\u7535\u5316\u5b66\u884c\u4e3a\u7814\u7a76\u8868\u660e\uff0cIrO<sub>x<\/sub>\u6bd4IrO<sub>2<\/sub>\u8868\u73b0\u66f4\u9ad8\u7684\u6c27\u5316\u8fd8\u539f\u7535\u6d41\u5bc6\u5ea6\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260959\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/1-12.png\" alt=\"\" width=\"600\" height=\"333\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/1-12.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/1-12-300x167.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>1\u00a0 <\/strong><strong>\u65e0\u5b9a\u5f62<\/strong><strong>IrO<sub>x<\/sub><\/strong><strong>\u548c\u91d1\u7ea2\u77f3<\/strong><strong>IrO<sub>2<\/sub><\/strong><strong>\u7684\u7ed3\u6784\u3001\u7ec4\u6210\u548c\u7535\u5316\u5b66\u884c\u4e3a<\/strong><strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>\u901a\u8fc7\u5bf9\u5438\u6536\u5149\u8c31\u8fdb\u884c\u7ebf\u6027\u62df\u5408\uff0c\u5206\u6790\u6c27\u5316\u8fd8\u539f\u4f4d\u70b9\u968f\u7740\u7535\u52bf\u53d8\u5316\u7684\u6539\u53d8\u3002\u7814\u7a76\u4eba\u5458\u5728\u6bcf\u4e2a\u7535\u52bf\u70b9\u7684\u5438\u6536\u5149\u8c31\u8fdb\u884c\u62df\u5408\uff0c\u4ece\u800c\u80fd\u591f\u5bf9\u4e0d\u540c\u6c27\u5316\u8fd8\u539f\u7684\u53d8\u5316\u8fdb\u884c\u5bf9\u5e94\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260960\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/2-12.png\" alt=\"\" width=\"600\" height=\"411\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/2-12.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/2-12-300x206.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2\u00a0 <\/strong><strong>\u65e0\u5b9a\u5f62<\/strong><strong>IrO<sub>x<\/sub><\/strong><strong>\u548c\u91d1\u7ea2\u77f3<\/strong><strong>IrO<sub>2<\/sub><\/strong><strong>\u7684\u6c27\u5316\u8fd8\u539f\u6027\u8d28\u4e0e\u8fc7\u7535\u52bf\u7684\u5173\u7cfb<\/strong><strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260961\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/3-13.png\" alt=\"\" width=\"600\" height=\"412\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/3-13.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/3-13-300x206.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>3\u00a0 <\/strong><strong>\u65e0\u5b9a\u5f62<\/strong><strong>IrO<sub>x<\/sub><\/strong><strong>\u548c\u91d1\u7ea2\u77f3<\/strong><strong>IrO<sub>2<\/sub><\/strong><strong>\u7684\u6c27\u5316\u8fd8\u539f\u8f6c\u53d8\u7684\u5bc6\u5ea6\u4e0e\u8fc7\u7535\u52bf\u7684\u5173\u7cfb<\/strong><strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260962\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/4-10.png\" alt=\"\" width=\"600\" height=\"398\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/4-10.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2024\/06\/4-10-300x199.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>4\u00a0 <\/strong><strong>\u6c27\u5316\u94f1\u7684\u6d3b\u6027\u6001\u4e0e\u6c34\u6c27\u5316\u673a\u7406<\/strong><strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u4e09\u3001\u3010\u79d1\u5b66\u542f\u8fea\u3011<\/strong><\/p>\n<p>\u7efc\u4e0a\uff0c\u672c\u7814\u7a76\u901a\u8fc7\u5b9e\u9a8c\u548c\u7406\u8bba\u8ba1\u7b97\u7ed3\u5408\u7684\u65b9\u5f0f\u7814\u7a76\u6c34\u6c27\u5316\u50ac\u5316\u5242\u2014\u94f1\u57fa\u6c27\u5316\u7269\uff0c\u63ed\u793a\u4e86\u6d3b\u6027\u4f4d\u70b9\u4e0e\u5bc6\u5ea6\u3001\u539f\u5b50\u6392\u5217\u89c4\u5219\u6027\u3001\u6d3b\u6027\u4f4d\u70b9\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u5bf9\u4e8e\u50ac\u5316\u53cd\u5e94\u901f\u7387\u7684\u5173\u7cfb\u3002\u7814\u7a76\u4eba\u5458\u901a\u8fc7\u65f6\u95f4\u5206\u8fa8UV-Vis\u5149\u8c31\u4ee5\u53caToF-SIMS\u3001\u6c18\u4ee3\u6807\u8bb0\u7b49\u5b9e\u9a8c\u6280\u672f\u7814\u7a76\u65e0\u5b9a\u5f62IrO<sub>x<\/sub>\u548c\u91d1\u7ea2\u77f3\u6676\u76f8IrO<sub>2<\/sub>\u5f62\u6210\u6c27\u5316\u8fd8\u539f\u4e2d\u5fc3\u4f4d\u70b9\u4e0e\u8fc7\u7535\u52bf\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u901a\u8fc7DFT\u7406\u8bba\u8ba1\u7b97\u4ece\u5206\u5b50\u5c3a\u5ea6\u7406\u89e3\u53cd\u5e94\u673a\u7406\u3002\u6700\u540e\uff0c\u7814\u7a76\u4eba\u5458\u63ed\u793a\u5438\u9644\u7269\u2014\u5438\u9644\u7269\u76f8\u4e92\u4f5c\u7528\u7684\u5f71\u54cd\uff0c\u53d1\u73b0\u5438\u9644\u6c27\u7269\u79cd\uff08*O\uff09\u5728\u9ad8\u8986\u76d6\u7387\u4e0b\u7684\u6392\u65a5\u76f8\u4e92\u4f5c\u7528\u4f1a\u524a\u5f31\u5176\u7ed3\u5408\u529b\uff0c\u4ece\u800c\u4fc3\u8fdbOER\u51b3\u901f\u6b65\u9aa4\u7684O-O\u5316\u5b66\u952e\u7684\u5f62\u6210\u3002\u672c\u7814\u7a76\u6bd4\u4f20\u7edf\u6a21\u578b\uff08\u4e3b\u8981\u4ece\u7ed3\u5408\u80fd\u7684\u89d2\u5ea6\uff09\u66f4\u52a0\u51c6\u786e\u7684\u63cf\u8ff0\u6c34\u6c27\u5316\u50ac\u5316\u53cd\u5e94\u7684\u52a8\u529b\u5b66\uff0c\u6709\u52a9\u4e8e\u53d1\u5c55\u6d3b\u6027\u66f4\u9ad8\u7684OER\u50ac\u5316\u5242\u3002<\/p>\n<p>\u539f\u6587\u8be6\u60c5\uff1a<a href=\"https:\/\/www.nature.com\/articles\/s41929-024-01168-7\" target=\"_blank\" rel=\"noopener\">Unravelling the effects of active site density and energetics on the water oxidation activity of iridium oxides<\/a> (<em>Nat. Catal.<\/em> <strong>2024<\/strong>, DOI: 10.1038\/s41929-024-01168-7)<\/p>\n<p>\u672c\u6587\u7531\u5927\u5175\u54e5\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011 \u8d28\u5b50\u4ea4\u6362\u819c\u7535\u89e3\u69fd\u7535\u89e3\u6c34\u662f\u5c06\u53ef\u518d\u751f\u80fd\u6e90\u8f6c\u5316\u4e3a\u7eff\u8272\u6c22\u6c14\u7684\u5173\u952e\u6280\u672f\u3002\u7136\u800c\uff0c\u7531\u4e8e\u9633\u6781\u9ad8\u9178\u6027\u548c\u5f3a\u6c27\u5316\u6027\u73af\u5883\uff0c\u76ee\u524d\u53ef\u7528\u7684\u50ac\u5316\u5242\u4e3b\u8981\u9650\u4e8e\u94f1\u57fa\u6c27\u5316\u7269\uff0c\u94f1\u662f\u5730\u7403&#8230;<\/p>\n","protected":false},"author":1004,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-260956","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/260956"}],"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\/1004"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=260956"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/260956\/revisions"}],"predecessor-version":[{"id":260964,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/260956\/revisions\/260964"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=260956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=260956"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=260956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}