{"id":258360,"date":"2024-03-06T06:03:50","date_gmt":"2024-03-05T22:03:50","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=258360"},"modified":"2024-03-05T22:04:05","modified_gmt":"2024-03-05T14:04:05","slug":"nature-catalysis%ef%bc%9a%e8%bf%91%e7%8f%a0%e8%80%85%e6%96%a5%ef%bc%8c%e8%b0%83%e6%8e%a7%e7%ba%b3%e7%b1%b3%e9%a2%97%e7%b2%92%e9%97%b4%e8%b7%9d%e6%9e%81%e5%a4%a7","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=258360","title":{"rendered":"Nature Catalysis\uff1a\u8fd1\u201c\u73e0\u201d\u8005\u201c\u65a5\u201d\uff0c\u8c03\u63a7\u7eb3\u7c73\u9897\u7c92\u95f4\u8ddd\u6781\u5927\u63d0\u9ad8\u50ac\u5316\u9009\u62e9\u6027\uff01"},"content":{"rendered":"<p><strong>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011<\/strong><\/p>\n<p>\u591a\u76f8\u50ac\u5316\u53ef\u4ee5\u901a\u8fc7\u63d0\u9ad8\u80fd\u6e90\u6548\u7387\u548c\u4ea7\u54c1\u9009\u62e9\u6027\u6765\u964d\u4f4e\u80fd\u6e90\u6210\u672c\u548c\u73af\u5883\u5f71\u54cd\uff0c\u5728\u5168\u740390%\u4ee5\u4e0a\u7684\u5316\u5b66\u54c1\u751f\u4ea7\u4e2d\u53d1\u6325\u7740\u6838\u5fc3\u4f5c\u7528\u3002\u8d1f\u8f7d\u578b\u91d1\u5c5e\u50ac\u5316\u5242\u901a\u5e38\u7531\u6c89\u79ef\u5728\u56fa\u4f53\u8f7d\u4f53\u4e0a\u7684\u7eb3\u7c73\u7c92\u5b50\uff08NPs\uff09\u7ec4\u6210\uff0c\u8fd9\u4e9b\u7eb3\u7c73\u7c92\u5b50\u901a\u8fc7\u5206\u6563\u548cNP-\u8f7d\u4f53\u76f8\u4e92\u4f5c\u7528\u4fc3\u8fdb\u8d28\u91cf\u4f20\u8f93\u5e76\u63d0\u9ad8\u50ac\u5316\u6027\u80fd\u3002\u4f17\u6240\u5468\u77e5\uff0cNPs\u6027\u8d28\uff08\u5c3a\u5bf8\u3001\u7ec4\u6210\u548c\u5f62\u8c8c\uff09\u548c\u8f7d\u4f53\u6027\u8d28\uff08\u8868\u9762\u9178\u5ea6\u548c\u5b54\u9699\u7387\uff09\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff08\u91d1\u5c5e-\u8f7d\u4f53\u76f8\u4e92\u4f5c\u7528\u548c\u7535\u8377\u8f6c\u79fb\uff09\u90fd\u6709\u52a9\u4e8e\u6574\u4f53\u50ac\u5316\u6027\u80fd\u3002\u4f46\u9664\u4e86\u5bf9\u70ed\u50ac\u5316\u4e2dNP\u70e7\u7ed3\u548c\u7a33\u5b9a\u6027\u7684\u5f71\u54cd\u4e4b\u5916\uff0cNP\u90bb\u8fd1\u5ea6\u7684\u5f71\u54cd\u5c1a\u672a\u5f97\u5230\u9610\u660e\u3002\u6709\u62a5\u544a\u79f0\uff0c\u5728\u7535\u50ac\u5316\uff08\u901a\u8fc7\u6d53\u5ea6\u68af\u5ea6\uff09\u548c\u8868\u9762\u79d1\u5b66\u7814\u7a76\uff08\u901a\u8fc7\u53cd\u5e94\u7269\u5728\u76f8\u90bbNP\u4e4b\u95f4\u6ea2\u51fa\u7a7f\u8fc7\u8f7d\u4f53\uff09\u4e2d\uff0cNP\u90bb\u8fd1\u5ea6\u53ef\u6539\u53d8\u50ac\u5316\u6d3b\u6027\u548c\u9009\u62e9\u6027\uff0c\u7136\u800c\u5bf9\u4e8e\u5728\u70ed\u50ac\u5316\u4e2dNP\u90bb\u8fd1\u5ea6\u5bf9\u50ac\u5316\u6d3b\u6027\u548c\u9009\u62e9\u6027\u7684\u5f71\u54cd\u5c1a\u4e0d\u6e05\u695a\u3002\u57fa\u4e8e\u6b64\uff0c\u54c8\u4f5b\u5927\u5b66Joanna Aizenberg\u6559\u6388\u56e2\u961f\u5047\u8bbeNP\u90bb\u8fd1\u5ea6\u53ef\u8c03\u8282\u91d1\u5c5e\u57fa\u652f\u6491\u50ac\u5316\u5242\u7684\u50ac\u5316\u6d3b\u6027\u548c\u9009\u62e9\u6027\uff0c\u968f\u540e\u7814\u7a76\u8bc1\u5b9e\u4e86\u8be5\u89c2\u70b9\u3002<\/p>\n<p><strong>\u4e8c\u3001\u3010\u521b\u65b0\u6210\u679c\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c\u6765\u81ea<strong>\u7f8e\u56fd\u54c8\u4f5b\u5927\u5b66\u7684<\/strong><strong>Joanna Aizenberg<\/strong><strong>\u6559\u6388<\/strong>\u56e2\u961f\u7684\u79d1\u7814\u4eba\u5458\u5728<strong><em>Nature Catalysis<\/em><\/strong>\u53d1\u8868\u4e86\u9898\u4e3a\u201c<strong>Nanoparticle proximity controls selectivity in benzaldehyde hydrogenation<\/strong>\u201d\u7684\u8bba\u6587\uff0c\u8be5\u9879\u7814\u7a76\u91c7\u7528\u4e86\u4e00\u79cd\u6a21\u5757\u5316\u6811\u8393\u80f6\u4f53\u6a21\u677f\u65b9\u6cd5\u6765\u8c03\u6574PdAu\u5408\u91d1\u7eb3\u7c73\u7c92\u5b50\u7684\u5e73\u5747\u7c92\u5b50\u95f4\u8ddd\uff0c\u540c\u65f6\u4fdd\u7559\u6240\u6709\u5176\u4ed6\u7406\u5316\u6027\u8d28\uff0c\u5305\u62ec\u7eb3\u7c73\u7c92\u5b50\u5c3a\u5bf8\u3002\u901a\u8fc7\u63a7\u5236\u4e09\u7ef4\u5927\u5b54SiO<sub>2<\/sub>\u8f7d\u4f53\u4e2d\u7684\u91d1\u5c5e\u8d1f\u8f7d\u91cf\u548c\u9884\u6210\u5f62\u7eb3\u7c73\u7c92\u5b50\u7684\u4f4d\u7f6e\uff0c\u5e76\u5229\u7528\u82ef\u7532\u919b\u52a0\u6c22\u751f\u6210\u82ef\u7532\u9187\u548c\u7532\u82ef\u4f5c\u4e3a\u63a2\u9488\u53cd\u5e94\uff0c\u7814\u7a76\u4eba\u5458\u53d1\u73b0\u589e\u52a0\u7c92\u5b50\u95f4\u8ddd\uff08\u4ece12 nm\u523021 nm\uff09\u53ef\u5927\u5e45\u63d0\u9ad8\u5bf9\u82ef\u7532\u9187\u7684\u9009\u62e9\u6027\uff08\u4ece54%\u63d0\u9ad8\u523099%\uff09\uff0c\u4e14\u4e0d\u5f71\u54cd\u50ac\u5316\u6027\u80fd\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-258361\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/03\/1-4.png\" alt=\"\" width=\"600\" height=\"271\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/03\/1-4.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/03\/1-4-300x136.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>1 \u00a0<\/strong>NP\u90bb\u8fd1\u5ea6\u5bf9\u82ef\u7532\u919b\u50ac\u5316\u52a0\u6c22\u5f71\u54cd\u7684\u5408\u6210\u7b56\u7565<strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p>\u7ed3\u5408\u7535\u5b50\u65ad\u5c42\u626b\u63cf\u3001\u52a8\u529b\u5b66\u8bc4\u4f30\u548c\u6a21\u62df\uff0c\u4f5c\u8005\u53d1\u73b0\u7c92\u5b50\u95f4\u8ddd\u8c03\u8282\u4e86\u6d3b\u6027\u4f4d\u70b9\u4e4b\u95f4\u7684\u5c40\u90e8\u82ef\u7532\u9187\u6d53\u5ea6\u5206\u5e03\uff0c\u4ece\u800c\u5f71\u54cd\u82ef\u7532\u9187\u7684\u518d\u5438\u9644\uff0c\u4ece\u800c\u4fc3\u8fdb\u6c22\u89e3\u53cd\u5e94\u751f\u6210\u7532\u82ef\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-258362\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/03\/2-4.png\" alt=\"\" width=\"600\" height=\"426\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/03\/2-4.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/03\/2-4-300x213.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2 \u00a0<\/strong>NP\u90bb\u8fd1\u5ea6\u5bf9\u5c40\u90e8\u82ef\u7532\u9187\u6d53\u5ea6\u5206\u5e03\u7684\u5f71\u54cd<strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p><strong>\u4e09\u3001\u3010\u79d1\u5b66\u542f\u8fea\u3011<\/strong><\/p>\n<p>\u8fd9\u9879\u7814\u7a76\u91c7\u7528\u6811\u8393\u80f6\u4f53\u6a21\u677f\u6cd5\u5236\u5907\u4e86\u4e00\u7cfb\u5217\u4e09\u7ef4\u5927\u5b54PdAu\/SiO<sub>2<\/sub>\u50ac\u5316\u5242\uff0c\u5176\u5e73\u5747\u7c92\u5f84\u968f\u91d1\u5c5e\u8d1f\u8f7d\u91cf\u7684\u53d8\u5316\u800c\u53d8\u5316\u3002\u4ee5\u82ef\u7532\u919b\u6db2\u76f8\u52a0\u6c22\u5236\u82ef\u7532\u9187\u548c\u7532\u82ef\u4e3a\u76ee\u6807\u4ea7\u7269\uff0c\u8003\u5bdf\u4e86\u4e0d\u540c\u7c92\u95f4\u8ddd\u79bb\u5bf9\u53cd\u5e94\u7684\u5f71\u54cd\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u589e\u52a0\u9897\u7c92\u95f4\u8ddd\u79bb\uff08\u4ece12\u523021 nm\uff09\u663e\u8457\u63d0\u9ad8\u4e86\u5bf9\u82ef\u7532\u9187\u7684\u9009\u62e9\u6027\uff08\u4ece54%\u523099%\uff09\uff0c\u800c\u4e0d\u5f71\u54cd\u50ac\u5316\u6027\u80fd\u3002\u673a\u7406\u7814\u7a76\u8868\u660e\u7c92\u5b50\u95f4\u8ddd\u8c03\u8282\u6d3b\u6027\u4f4d\u70b9\u4e4b\u95f4\u7684\u5c40\u90e8\u82ef\u7532\u9187\u6d53\u5ea6\u5206\u5e03\uff0c\u4ece\u800c\u5f71\u54cd\u82ef\u7532\u9187\u7684\u518d\u5438\u9644\uff0c\u4fc3\u8fdb\u7532\u82ef\u7684\u6c22\u89e3\u3002\u672c\u7814\u7a76\u8bf4\u660e\u4e86\u90bb\u8fd1\u6548\u5e94\u4f5c\u4e3a\u4e00\u79cd\u4ecb\u89c2\u5de5\u5177\uff0c\u6709\u671b\u63a7\u5236\u4e2d\u95f4\u4f53\u7684\u5438\u9644\uff0c\u4ece\u800c\u8c03\u63a7\u50ac\u5316\u6027\u80fd\u7684\u76f8\u5173\u6027\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u539f\u6587\u8be6\u60c5\uff1a<a href=\"https:\/\/www.nature.com\/articles\/s41929-023-01104-1\">Nanoparticle proximity controls selectivity in benzaldehyde hydrogenation<\/a> (<em>Nature Catalysis<\/em> <strong>2024<\/strong>, <em>7<\/em>, 172\u2013184)<\/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 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