{"id":245401,"date":"2023-01-05T06:00:39","date_gmt":"2023-01-04T22:00:39","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=245401"},"modified":"2023-01-03T15:23:00","modified_gmt":"2023-01-03T07:23:00","slug":"%e5%a4%a9%e6%b4%a5%e5%a4%a7%e5%ad%a6%e5%b7%a9%e9%87%91%e9%be%99%e6%95%99%e6%8e%88%e6%9c%80%e6%96%b0nc%ef%bc%9a%e9%80%9a%e8%bf%87%e5%a2%9e%e5%bc%ba%e7%9a%84%e6%b0%a7%e9%94%ae%e4%bd%9c%e7%94%a8%e5%b0%86","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=245401","title":{"rendered":"\u5929\u6d25\u5927\u5b66\u5de9\u91d1\u9f99\u6559\u6388\u6700\u65b0NC\uff1a\u901a\u8fc7\u589e\u5f3a\u7684\u6c27\u952e\u4f5c\u7528\u5c06CO2\u9009\u62e9\u6027\u7535\u8fd8\u539f\u4e3a\u7532\u9187"},"content":{"rendered":"<p style=\"text-align: center;\"><strong><b>\u5929\u6d25\u5927\u5b66Nat. Commun<\/b><\/strong><strong><b>\uff1a<\/b><\/strong><strong><b>\u901a\u8fc7\u589e\u5f3a\u7684\u6c27\u952e\u4f5c\u7528\u5c06CO<\/b><\/strong><strong><sub><b>2<\/b><\/sub><\/strong><strong><b>\u9009\u62e9\u6027\u7535\u8fd8\u539f\u4e3a\u7532\u9187<\/b><\/strong><\/p>\n<p style=\"text-align: center;\"><strong><b>[<\/b><\/strong><strong><b>\u5bfc\u8bfb<\/b><\/strong><strong><b>]<\/b><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u5229\u7528\u7535\u5316\u5b66\u7535\u6c60\u8fd8\u539f\u4e8c\u6c27\u5316\u78b3\u662f\u4e00\u79cd\u5177\u6709\u5438\u5f15\u529b\u7684\u4ee5\u5316\u5b66\u5f62\u5f0f\u50a8\u5b58\u53ef\u518d\u751f\u7535\u529b\u7684\u6280\u672f\u3002\u7531\u4e8eC-O\u952e\u7684\u4fdd\u7559\uff0c\u6c27\u4f18\u5148\u5438\u9644\u5728\u4e2d\u95f4\u4f53\u7684\u78b3\u539f\u5b50\u4e0a\u53ef\u4ee5\u63d0\u9ad8\u7532\u9187\u9009\u62e9\u6027\u3002\u7136\u800c\uff0c\u5438\u9644\u5242-\u8868\u9762\u76f8\u4e92\u4f5c\u7528\u4e3b\u8981\u4e0e\u50ac\u5316\u5242\u4e2d\u8fc7\u6e21\u91d1\u5c5e\u7684d\u6001\u6709\u5173\uff0c\u56e0\u6b64\u5f88\u96be\u5728\u4e0d\u5f71\u54cd\u78b3\u4eb2\u548c\u529b\u7684\u60c5\u51b5\u4e0b\u4fc3\u8fdb\u6c27\u7ed3\u5408\u4e2d\u95f4\u4f53\u7684\u5f62\u6210\u3002<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p style=\"text-align: center;\"><strong><b>[\u6210\u679c\u63a0\u5f71]<\/b><\/strong><\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong><b>\u5728\u8fd9\u9879\u7814\u7a76\u4e2d\uff0c\u5929\u6d25\u5927\u5b66\u5de9\u91d1\u9f99\u6559\u6388<\/b><\/strong><strong><b>\u8bfe\u9898\u7ec4\u63cf\u8ff0\u4e86\u4e00\u79cd\u5c06\u91d1\u5c5e\u7684d\u6001\u4e0e\u78b3\u7684s\u6001\u6742\u5316\u7684\u7b56\u7565\uff0c\u8be5\u7b56\u7565\u5728\u5438\u9644\u7269-\u8868\u9762\u952e\u5408\u53d8\u5316\u8fc7\u7a0b\u4e2d\u4fc3\u8fdb\u4e86\u6240\u5f97\u50ac\u5316\u5242\u7684<\/b><\/strong><strong><em><b><i>sp<\/i><\/b><\/em><\/strong><strong><b>\u6001\u7684\u663e\u8457\u53d8\u5316\uff0c\u4ece\u800c\u907f\u514d\u4e86\u78b3\u548c\u6c27\u5438\u9644\u80fd\u4e4b\u95f4\u7684\u76f8\u4e92\u4f9d\u8d56\u3002<\/b><\/strong>\u7531\u4e8eMo\u4f4d\u70b9\u5728CO<sub>2<\/sub>\u52a0\u6c22\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u7a33\u5b9aC<sub>x<\/sub>H<sub>y<\/sub>O<sub>z<\/sub>\u4e2d\u95f4\u4f53\uff0c\u56e0\u6b64\u9009\u62e9Mo\u57fa\u78b3\u5316\u7269\u7eb3\u7c73\u9897\u7c92\u4f5c\u4e3a\u5019\u9009\u50ac\u5316\u5242\u3002\u901a\u8fc7\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba(DFT)\u8ba1\u7b97\u548c\u539f\u4f4d\u7ea2\u5916\u5149\u8c31\u8bc1\u5b9e\u4e86\u5177\u6709\u6c27\u7ed3\u5408\u6784\u578b\u7684\u4e2d\u95f4\u4f53\u7684\u4f18\u5148\u5f62\u6210\u3002\u6700\u540e\uff0c\u5728\u4f20\u7edfCO\u8def\u5f84\u7684\u57fa\u7840\u4e0a\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u7684\u53ef\u80fd\u7684CH<sub>3<\/sub>OH\u751f\u6210\u8def\u5f84\uff0c\u5176\u7279\u70b9\u662f\u5b58\u5728\u7532\u9170\u57fa(*OCHO*,\u6c27\u7ed3\u5408\u7269)\u4f5c\u4e3a\u4ee3\u8868\u6027\u4e2d\u95f4\u4f53\uff0c\u53ef\u4ee5\u907f\u514d\u4e2d\u95f4\u4f53\u4e2d\u6c27\u539f\u5b50\u7684\u8fdb\u4e00\u6b65\u6d41\u5931\uff0c\u4fc3\u8fdbCH<sub>3<\/sub>OH\u7684\u751f\u6210\u3002\u8fd9\u9879\u5de5\u4f5c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u989d\u5916\u7684\u7ef4\u5ea6\u6765\u8c03\u8282\u5c3a\u5ea6\uff0c\u4ee5\u8bbe\u8ba1\u66f4\u597d\u7684\u50ac\u5316\u5242\u3002\u76f8\u5173\u8bba\u6587\u4ee5\u9898\u4e3a\uff1a\u201c<em><i>Selective CO<\/i><\/em><em><sub><i>2<\/i><\/sub><\/em><em><i>\u00a0electroreduction to methanol via enhanced oxygen bonding<\/i><\/em>\u201d\u53d1\u8868\u5728<em><i>Nature Communications<\/i><\/em>\u4e0a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-245403\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72471.png\" alt=\"\" width=\"724\" height=\"265\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72471.png 724w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72471-300x110.png 300w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong><b>[\u6838\u5fc3\u521b\u65b0\u70b9]<\/b><\/strong><\/p>\n<ul>\n<li><b><\/b><strong><b>\u672c\u5de5\u4f5c\u521b\u65b0\u6027<\/b><\/strong><strong><b>\u5730<\/b><\/strong><strong><b>\u63cf\u8ff0\u4e86\u4e00\u79cd\u4fc3\u8fdb\u6c27\u7ed3\u5408\u4e2d\u95f4\u4f53\u5f62\u6210\u548c\u5438\u9644\u7684\u94bc\u57fa\u91d1\u5c5e\u78b3\u5316\u7269\u50ac\u5316\u5242\u7684\u6784\u5efa\uff0c\u5176\u4e2d\u50ac\u5316\u5242\u4e2d\u7684<\/b><\/strong><strong><em><b><i>sp<\/i><\/b><\/em><\/strong><strong><b>\u6001\u80fd\u591f\u53c2\u4e0e\u4e2d\u95f4\u4f53\u7684\u952e\u5408<\/b><\/strong>\u3002<\/li>\n<li>\u672c\u5de5\u4f5c\u5728\u4f20\u7edfCO\u8def\u5f84\u7684\u57fa\u7840\u4e0a\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u7684\u53ef\u80fd\u7684CH<sub>3<\/sub>OH\u751f\u6210\u8def\u5f84\uff0c\u4fc3\u8fdbCH<sub>3<\/sub>OH\u7684\u751f\u6210\u3002<\/li>\n<li>\u5728- 1.1\u2009V vs .\u6807\u51c6\u6c22\u7535\u6781\u4e0b\uff0c\u672c\u5de5\u4f5c\u901a\u8fc7\u7535\u8fd8\u539f\u5f97\u5230\u7532\u9187\u7684\u6cd5\u62c9\u7b2c\u6548\u7387\u9ad8\u8fbe4%\u3002<\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p style=\"text-align: center;\"><strong><b>[\u6570\u636e\u6982\u89c8]<\/b><\/strong><\/p>\n<ul>\n<li><b><\/b><strong><b>Mo\u57fa\u78b3\u5316\u7269\u50ac\u5316\u5242\u7684\u8868\u5f81<\/b><\/strong><\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u4e3a\u4e86\u51cf\u5c11\u9897\u7c92\u7684\u56e2\u805a\uff0c\u589e\u52a0\u6d3b\u6027\u4f4d\u70b9\u7684\u6570\u91cf\uff0c\u5c06\u9897\u7c92\u8d1f\u8f7d\u5230\u6c2e\u63ba\u6742\u78b3\u7eb3\u7c73\u7ba1(N-CNT)\u4e0a\uff0c\u5229\u7528Mo\u548cN\u4f4d\u70b9\u4e4b\u95f4\u7684\u5f3a\u91d1\u5c5e-\u8f7d\u4f53\u76f8\u4e92\u4f5c\u7528\u6765\u9a71\u52a8\u9897\u7c92\u7684\u7a7a\u95f4\u5206\u6563\u3002\u5728\u5408\u6210\u8fc7\u7a0b\u4e2d(\u56fe1a)\uff0c\u9996\u5148\u901a\u8fc7\u5728N<sub>2<\/sub>\u4e0b\u52a0\u70ed\u539f\u59cbCNT\u548c\u5c3f\u7d20\u7684\u6df7\u5408\u7269\uff0c\u5728CNT\u4e2d\u5f15\u5165N\u4f4d\u70b9\u3002\u968f\u540e\uff0c\u4ee5\u94bc\u9178\u94f5\u4e3a\u91d1\u5c5e\u6e90\uff0c\u5728N2\u6c14\u6c1b\u4e0b\u52a0\u70ed\u5f97\u5230\u7684N-CNT\uff0c\u5c06Mo\u57fa\u78b3\u5316\u7269\u7eb3\u7c73\u9897\u7c92\u951a\u5b9a\u5728N-CNT\u4e0a\u3002\u968f\u540e\uff0c\u5728\u5ba4\u6e29\u4e0b\u4f7f\u75281\u2009vol% O<sub>2<\/sub>\u8fdb\u884c\u539f\u4f4d\u8868\u9762\u949d\u5316\u3002\u6839\u636e\u76f8\u5173\u6587\u732e\u62a5\u9053\uff0c\u4f4e\u6d53\u5ea6\u7684O2\u80fd\u591f\u5728\u5ba4\u6e29\u4e0b\u89e3\u79bb\u5728Mo\u57fa\u78b3\u5316\u7269\u8868\u9762\u5f62\u6210\u5438\u9644\u6c27\uff0c\u5f62\u6210\u949d\u5316\u5c42\uff0c\u907f\u514d\u5728\u6f5c\u5728\u73af\u5883\u66b4\u9732\u8fc7\u7a0b\u4e2d\u53d1\u751f\u4f53\u76f8\u6c27\u5316\u3002\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c(TEM)\u8868\u660e\u951a\u5b9a\u5728N-CNT\u4e0a\u5f62\u6210\u4e86\u5747\u5300\u5206\u6563\u7684\u7c92\u5f84\u7ea6\u4e3a5.0\u2009nm\u7684\u9897\u7c92(\u56fe1b)\u3002\u9ad8\u5206\u8fa8\u900f\u5c04\u7535\u955c(HRTEM)\u7167\u7247\u663e\u793ad\u95f4\u8ddd\u4e3a0.23\u548c0.26\u2009nm\u7684\u6676\u683c\u6761\u7eb9\uff0c\u5206\u522b\u5bf9\u5e94\u4e8e\u516d\u65b9\u76f8Mo<sub>2<\/sub>C(\u03b2-Mo<sub>2<\/sub>C)\u7684(101)\u548c(100)\u6676\u9762(\u56fe1c)\uff0c\u800c\u6ca1\u6709\u51fa\u73b0\u4e0e\u6c27\u5316\u7269\u76f8\u5bf9\u5e94\u7684\u660e\u663e\u6676\u683c\u3002\u56e0\u6b64\uff0c\u5f97\u5230\u7684\u50ac\u5316\u5242\u88ab\u79f0\u4e3aMo<sub>2<\/sub>C\/N-CNT\u3002\u5143\u7d20\u5206\u5e03\u56fe(\u56fe1d)\u8fdb\u4e00\u6b65\u8868\u660e\u4e86C\u3001Mo\u548cN\u5728Mo<sub>2<\/sub>C\/N-CNT\u4e2d\u660e\u786e\u7684\u7a7a\u95f4\u5206\u5e03\u3002\u6b64\u5916\uff0c\u53e6\u4e00\u4e2a\u65b0\u9c9c\u5236\u5907\u7684\u6837\u54c1\u5728\u949d\u5316\u540e\u653e\u7f6e\u5728\u7a7a\u6c14\u4e2d\u8fc7\u591c\uff0c\u7136\u540e\u5728N<sub>2<\/sub>\u4e0b\u6d4b\u8bd5\uff0c\u6ca1\u6709\u53ef\u68c0\u6d4b\u7684\u6c27\u5316\u7269\u4fe1\u53f7\u3002\u8fd9\u8868\u660e\uff0c\u5f53\u66b4\u9732\u4e8e\u9ad8\u6d53\u5ea6\u7684O<sub>2 <\/sub>(\u4f8b\u5982\uff0c\u7a7a\u6c14)\u548c\u989d\u5916\u7684\u80fd\u91cf\u4f9b\u5e94(\u4f8b\u5982\uff0c\u6fc0\u5149\u6216\u9ad8\u6e29)\u65f6\uff0c\u50ac\u5316\u5242\u53ef\u80fd\u4f1a\u53d1\u751f\u660e\u663e\u7684\u5757\u72b6\u6c27\u5316\u7269\u5f62\u6210\u3002<strong><b>\u8fd9\u4e9b\u8868\u5f81\u7ed3\u679c\u8868\u660e\u5f62\u6210\u4e86\u7a33\u5b9a\u7684Mo\u57fa\u5316\u5408\u7269\uff0c\u53ef\u7528\u4e8e\u540e\u7eed\u7684CO<\/b><\/strong><strong><sub><b>2<\/b><\/sub><\/strong><strong><b>\u8fd8\u539f\u8fc7\u7a0b<\/b><\/strong>\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-245404\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72472.png\" alt=\"\" width=\"511\" height=\"506\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72472.png 511w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72472-150x150.png 150w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72472-300x297.png 300w\" sizes=\"(max-width: 511px) 100vw, 511px\" \/><\/p>\n<p>\u56fe1. Mo<sub>2<\/sub>C\/N-CNT\u7684\u5f62\u8c8c\u548c\u5316\u5b66\u72b6\u6001\u00a9 2022 The Authors<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>\u901a\u8fc7Mo\u57fa\u78b3\u5316\u7269\u4fc3\u8fdbCH<\/b><\/strong><strong><sub><b>3<\/b><\/sub><\/strong><strong><b>OH\u7684\u751f\u6210<\/b><\/strong><\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u5e38\u538b\u4e0bCO<sub>2<\/sub>\u5728\u7535\u89e3\u6db2\u4e2d\u7684\u6eb6\u89e3\u5ea6\u4ec5\u4e3a0.033\u2009M\uff0c\u96be\u4ee5\u4e3a\u50ac\u5316\u5242\u63d0\u4f9b\u5145\u8db3\u7684CO<sub>2<\/sub>\uff0c\u4ece\u800c\u96be\u4ee5\u6291\u5236\u6790\u6c22\u53cd\u5e94(HER)\u3002\u4e3a\u4e86\u5728\u5fae\u9178\u6027\u7535\u89e3\u6db2\u4e2d\u63d0\u4f9b\u8db3\u591f\u7684CO<sub>2<\/sub>\uff0c\u672c\u5de5\u4f5c\u91c7\u7528\u4e86\u9ad8\u538b\u8fde\u7eed\u9f13\u6ce1CO<sub>2<\/sub>\u8fd8\u539f\u7cfb\u7edf(\u56fe2a)\uff0c\u6709\u671b\u63d0\u9ad8CO<sub>2<\/sub>\u53ca\u76f8\u5173\u4e2d\u95f4\u4ea7\u7269\u7684\u8868\u9762\u8986\u76d6\u7387\u3002\u6839\u636e\u6570\u503c\u6a21\u62df\u7ed3\u679c\uff0c\u572840\u2009atm(4\u2009MPa,\u56fe3a)\u4e0bCO<sub>2<\/sub>\u7684\u6eb6\u89e3\u5ea6\u8fbe\u52300.95\u2009M\u3002\u6eb6\u89e3\u5728\u6c34\u4e2d\u7684CO<sub>2<\/sub>\u5206\u5b50\u4f1a\u5f62\u6210H<sub>2<\/sub>CO<sub>3<\/sub>\uff0cH<sub>2<\/sub>CO<sub>3<\/sub>\u53ef\u4ee5\u89e3\u79bb\u5f97\u5230\u8d28\u5b50\uff0c\u56e0\u6b64\u589e\u52a0CO<sub>2<\/sub>\u7684\u6eb6\u89e3\u91cf\u4f1a\u964d\u4f4e\u7535\u89e3\u8d28(\u56fe3c\u3001d)\u7684\u672c\u4f53\u548c\u5c40\u90e8pH\u3002\u4f8b\u5982\uff0c\u4f53\u79efpH\u4ece1\u2009atm CO<sub>2<\/sub>\u538b\u529b\u4e0b\u76846.8\u53d8\u5316\u523040\u2009atm CO<sub>2<\/sub>\u538b\u529b\u4e0b\u76845.4 (\u56fe3c)\u3002<strong><b>\u4e0e\u5176\u4ed6\u8bbe\u8ba1\u826f\u597d\u7684Mo\u57fa\u50ac\u5316\u5242\u76f8\u6bd4\uff0c\u672c\u5de5\u4f5c\u5408\u6210\u7684\u50ac\u5316\u5242\u662f\u4e00\u79cd\u975e\u5747\u76f8\u50ac\u5316\u5242\uff0c\u53ef\u4ee5\u4e3a\u4e2d\u95f4\u4f53\u5438\u9644\u63d0\u4f9b\u4e30\u5bcc\u7684\u975e\u5b64\u7acb\u4f4d\u70b9<\/b><\/strong>\u3002\u540c\u65f6\uff0c\u91c7\u7528\u6c34\u7cfb\u7535\u89e3\u6db2\uff0c\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8\u4e2d\u95f4\u4f53\u8fde\u7eed\u52a0\u6c22\u751f\u6210CH<sub>3<\/sub>OH\u6240\u9700\u8d28\u5b50\u7684\u53ef\u7528\u6027\u3002TEM\u7ed3\u679c\u8868\u660e\uff0c\u6240\u4f7f\u7528\u7684Mo<sub>2<\/sub>C\/N-CNT\u50ac\u5316\u5242\u7684\u6676\u4f53\u7ed3\u6784\u4fdd\u6301\u4e0d\u53d8\uff0c\u4f46Mo\u5143\u7d20\u7684\u542b\u91cf\u51cf\u5c11\u3002\u8fd9\u4e9b\u7ed3\u679c\u8868\u660e\u7a33\u5b9a\u6027\u7684\u964d\u4f4e\u4e3b\u8981\u6765\u6e90\u4e8e\u9897\u7c92\u7684\u5265\u843d\u3002\u672a\u6765\u9700\u8981\u589e\u5f3a\u7c92\u5b50\u4e0eCNT\u57fa\u5e95\u4e4b\u95f4\u7684\u7ed3\u5408\u6765\u63d0\u9ad8\u50ac\u5316\u7a33\u5b9a\u6027\u3002<\/p>\n<p>\u8fdb\u4e00\u6b65\u8fdb\u884c\u5bf9\u7167\u5b9e\u9a8c\uff0c\u4ee5\u786e\u5b9aCH<sub>3<\/sub>OH\u662f\u901a\u8fc7CO<sub>2<\/sub>\u8fd8\u539f\u5728Mo<sub>2<\/sub>C\u4f4d\u70b9\u4e0a\u7535\u5316\u5b66\u5f62\u6210\u7684\u3002\u7ed3\u679c\u8868\u660e\uff0cCH<sub>3<\/sub>OH\u4e3b\u8981\u4ea7\u751f\u5728Mo<sub>2<\/sub>C\/N-CNT\u4e2d\u7684Mo<sub>2<\/sub>C\u4f4d\u70b9\u4e0a\uff0c\u800cN\u4f4d\u70b9\u4fc3\u8fdb\u4e86Mo<sub>2<\/sub>C\u7684\u5206\u6563\u5e76\u63a7\u5236\u4e86Mo<sub>2<\/sub>C\u7684\u7c92\u5f84\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u672c\u7814\u7a76\u6682\u65f6\u65e0\u6cd5\u63d0\u4f9b\u660e\u786e\u7684\u8bc1\u636e\u6765\u786e\u5b9aMo-N\u754c\u9762\u662f\u5426\u4f5c\u4e3aCO<sub>2<\/sub>\u8fd8\u539f\u4e3aCH<sub>3<\/sub>OH\u7684\u6d3b\u6027\u4f4d\u70b9\u3002\u8003\u8651\u5230\u4e0d\u542bN\u7684\u6837\u54c1\u4ecd\u8868\u73b0\u51fa\u4ea7CH<sub>3<\/sub>OH\u7684\u80fd\u529b\uff0c\u800cMo<sub>2<\/sub>C\u4f4d\u70b9\u6bd4Mo-N\u4f4d\u70b9\u66f4\u52a0\u4e30\u5bcc\uff0c\u63a8\u6d4bMo<sub>2<\/sub>C\u7684\u50ac\u5316\u4f5c\u7528\u53ef\u80fd\u5927\u4e8eMo-N\u3002<strong><b>\u5728\u4eca\u540e\u7684\u5de5\u4f5c\u4e2d\u9700\u8981\u6784\u5efaMo-N\u6a21\u578b\u8fdb\u884c\u7406\u8bba\u8ba1\u7b97\uff0c\u9884\u6d4b\u754c\u9762\u7684\u50ac\u5316\u6548\u679c<\/b><\/strong>\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-245405\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72473.png\" alt=\"\" width=\"462\" height=\"503\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72473.png 462w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72473-276x300.png 276w\" sizes=\"(max-width: 462px) 100vw, 462px\" \/><\/p>\n<p>\u56fe2. Mo<sub>2<\/sub>C\/N-CNT\u548c\u5bf9\u7167\u6837\u54c1\u7684CO<sub>2<\/sub>RR\u6027\u80fd\u00a9 2022 The Authors<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-245406\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72474.png\" alt=\"\" width=\"668\" height=\"510\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72474.png 668w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72474-300x229.png 300w\" sizes=\"(max-width: 668px) 100vw, 668px\" \/><\/p>\n<p>\u56fe3. CO<sub>2<\/sub>\u538b\u529b\u5bf9\u50ac\u5316\u5242\u6027\u80fd\u7684\u5f71\u54cd\u00a9 2022 The Authors<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>\u53cd\u5e94<\/b><\/strong><strong><b>\u9014\u5f84\u63a7\u5236<\/b><\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u4e3a\u4e86\u63a2\u7a76Mo<sub>2<\/sub>C\/N-CNT\u8868\u9762\u53ef\u80fd\u7684\u53cd\u5e94\u8def\u5f84\uff0c\u9996\u5148\u572840\u2009atm CO\u4e0b\u8fdb\u884cCO\u8fd8\u539f\u53cd\u5e94(CORR)\uff0c\u4e0eCO<sub>2<\/sub>\u8fd8\u539f\u76f8\u6bd4\uff0cCORR\u4f1a\u5e26\u6765\u66f4\u9ad8\u7684*CO\u8986\u76d6\u7387\u3002\u7136\u800c\uff0cCO\u8fd8\u539f\u6761\u4ef6\u4e0bCH<sub>3<\/sub>OH\u7684\u9009\u62e9\u6027\u8fdc\u4f4e\u4e8eCO<sub>2<\/sub>RR (\u56fe4a)\u3002\u4e3a\u6b64\uff0c\u8ba1\u7b97\u4e86*CO\u7684\u8131\u9644\u81ea\u7531\u80fd\u3002\u53d1\u73b0*CO\u5728Mo<sub>2<\/sub>C\/N-CNT\u8868\u9762\u7684\u8131\u9644\u81ea\u7531\u80fd\u660e\u663e\u964d\u4f4e\uff0c\u4e0d\u5229\u4e8e*CO\u5728Mo<sub>2<\/sub>C\/N-CNT\u8868\u9762\u7684\u540e\u7eed\u8f6c\u5316\u3002\u56e0\u6b64\uff0c\u6709\u53ef\u80fd\u786e\u5b9e\u5b58\u5728\u6bd4*CO\u7ed3\u5408\u80fd\u529b\u66f4\u5f3a\u7684\u4e2d\u95f4\u4f53\uff0c\u4ece\u800c\u6709\u53ef\u80fd\u8bf1\u5bfc\u65b0\u7684\u53cd\u5e94\u9014\u5f84\u751f\u6210CH<sub>3<\/sub>OH\u3002\u7531\u4e8eMo<sub>2<\/sub>C\/N-CNT\u6837\u54c1\u4e2d\u540c\u65f6\u5b58\u5728Mo\u57fa\u4f4d\u70b9\u548cN\u4f4d\u70b9\uff0c\u4f7f\u7528\u539f\u59cbCNT\u8d1f\u8f7dMo<sub>2<\/sub>C\u53ef\u4ee5\u907f\u514dN\u4f4d\u70b9\u5bf9CH<sub>2<\/sub>O\u8fd8\u539f\u7684\u5e72\u6270\u3002\u5c3d\u7ba1Mo<sub>2<\/sub>C\u9897\u7c92\u53ef\u80fd\u4f1a\u5728\u539f\u59cbCNT\u8868\u9762\u56e2\u805a\uff0c\u4f46\u8be5\u50ac\u5316\u5242\u4ecd\u7136\u80fd\u591f\u8fd8\u539fCH<sub>2<\/sub>O\u751f\u6210CH<sub>3<\/sub>OH\u4f5c\u4e3a\u4e3b\u8981\u7684\u78b3\u4ea7\u7269(\u56fe4b)\u3002\u8003\u8651\u5230\u7532\u9178\u76d0\u9009\u62e9\u6027\u5e76\u6ca1\u6709\u663e\u8457\u589e\u52a0\uff0c\u8bf4\u660e\u589e\u52a0\u7684CH<sub>3<\/sub>OH\u9009\u62e9\u6027\u786e\u5b9e\u6765\u6e90\u4e8e\u50ac\u5316\u8fd8\u539f\u53cd\u5e94\uff0c\u800c\u4e0d\u662fCH<sub>2<\/sub>O\u7684Cannizzaro\u6b67\u5316\u53cd\u5e94\u3002<strong><b>\u4e0a\u8ff0\u7ed3\u679c\u8868\u660e\uff0cCH<\/b><\/strong><strong><sub><b>2<\/b><\/sub><\/strong><strong><b>O*\u53ef\u80fd\u662fMo<\/b><\/strong><strong><sub><b>2<\/b><\/sub><\/strong><strong><b>C\/N-CNT\u8868\u9762\u751f\u6210CH<\/b><\/strong><strong><sub><b>3<\/b><\/sub><\/strong><strong><b>OH\u7684\u4e2d\u95f4\u4ea7\u7269\uff0c\u53ef\u80fd\u540c\u65f6\u5b58\u5728\u4e8eCO<\/b><\/strong><strong><sub><b>2<\/b><\/sub><\/strong><strong><b>\u8fd8\u539f\u548cCO\u8fd8\u539f\u8fc7\u7a0b\u4e2d<\/b><\/strong>\u3002\u7136\u800c\uff0c\u4f5c\u4e3aCH<sub>3<\/sub>OH\u7684\u4e3b\u8981\u7ade\u4e89\u4ea7\u7269\uff0cCH<sub>4<\/sub>\u7684\u9009\u62e9\u6027\u5374\u5448\u73b0\u51fa\u4e0eCH<sub>3<\/sub>OH\u4e0d\u540c\u7684\u53d8\u5316\u8d8b\u52bf\u3002\u5728CO\u8fd8\u539f\u6761\u4ef6\u4e0b\uff0c\u6ca1\u6709\u89c2\u5bdf\u5230CH<sub>4<\/sub>\u9009\u62e9\u6027\u7684\u660e\u663e\u635f\u5931\uff0c\u800cCH<sub>2<\/sub>O\u7684\u52a0\u5165\u5e76\u6ca1\u6709\u4fc3\u8fdbCH<sub>4<\/sub>\u7684\u9009\u62e9\u6027\u3002<strong><b>\u56e0\u6b64\uff0c\u5728CO<\/b><\/strong><strong><sub><b>2<\/b><\/sub><\/strong><strong><b>\u8fd8\u539f\u8fc7\u7a0b\u4e2d\uff0cMo<\/b><\/strong><strong><sub><b>2<\/b><\/sub><\/strong><strong><b>C\/N-CNT\u8868\u9762CH<\/b><\/strong><strong><sub><b>4<\/b><\/sub><\/strong><strong><b>\u7684\u751f\u6210\u53ef\u80fd\u4e3b\u8981\u7ecf\u8fc7CO\u9014\u5f84<\/b><\/strong>\u3002<\/p>\n<p>\u8fdb\u4e00\u6b65\u8fdb\u884c\u7406\u8bba\u8ba1\u7b97\uff0c\u4ee5\u51c6\u786e\u83b7\u5f97\u4e2d\u95f4\u4f53\u7684\u5438\u9644\u80fd\u548c\u5438\u9644\u6784\u578b\u3002\u6839\u636e\u4ee5\u5f80\u7684\u7814\u7a76\uff0c\u6c27\u5316\u7269\u4e0d\u5177\u6709CO<sub>2<\/sub>\u8fd8\u539f\u6d3b\u6027\uff0c\u56e0\u6b64\u5b58\u5728\u4e8e\u8868\u9762\u7684\u6c27\u5316\u7269\u4e0d\u53c2\u4e0e\u53cd\u5e94\u3002\u6b64\u5916\uff0c\u8003\u8651\u5230\u6c27\u5316\u7269\u5f88\u5c11\u5b58\u5728\u4e8e\u8868\u9762\uff0c\u5b83\u4eec\u4e0d\u592a\u53ef\u80fd\u662f\u4e3b\u8981\u7684\u6d3b\u6027\u4e2d\u5fc3\u3002\u7531\u4e8eMo<sub>2<\/sub>C\/N-CNT\u8868\u9762\u949d\u5316\u540e\u5177\u6709\u8868\u9762\u5438\u9644\u6c27\u7684\u7279\u6027\uff0c\u5728\u6c34\u6eb6\u6db2\u53cd\u5e94\u6761\u4ef6\u4e0b\uff0c\u5c3d\u7ba1\u6ca1\u6709\u6c27\u5316\u7269\u5b58\u5728\uff0c\u4f46Mo<sub>2<\/sub>C\/N-CNT\u8868\u9762\u53ef\u80fd\u5b58\u5728\u7f9f\u57fa(*OH)\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8ba1\u7b97\u7684\u7f9f\u57fa\u8986\u76d6\u7387\u4f4e\u4e8eXPS(O\u4e0eMo\u7684\u539f\u5b50\u6bd4\u7ea6\u4e3a1 : 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loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-245407\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72475.png\" alt=\"\" width=\"620\" height=\"543\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72475.png 620w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/01\/\u56fe\u72475-300x263.png 300w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><\/p>\n<p>\u56fe4. 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