{"id":129449,"date":"2018-03-16T06:30:53","date_gmt":"2018-03-15T22:30:53","guid":{"rendered":"\/\/m.iemloyee.com\/?p=129449"},"modified":"2018-03-13T22:49:15","modified_gmt":"2018-03-13T14:49:15","slug":"nat-commun-%ef%bc%9a%e7%94%a8%e4%ba%8e%e5%8f%af%e9%80%89%e6%8b%a9%e8%b0%83%e8%8a%82%e7%9a%84%e5%a5%bd%e6%b0%a7%e6%b0%a8%e6%b0%a7%e5%8c%96%e7%9a%84%e7%be%a7%e9%85%b8%e6%94%b9%e6%80%a7%e9%87%91","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=129449","title":{"rendered":"Nat. Commun.\uff1a\u7528\u4e8e\u53ef\u9009\u62e9\u8c03\u8282\u7684\u597d\u6c27\u6c28\u6c27\u5316\u7684\u7fa7\u9178\u6539\u6027\u91d1\u5c5e\u6c27\u5316\u7269\u50ac\u5316\u5242"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/b><\/strong><\/p>\n

\u63a7\u5236\u5f02\u53cc\u529f\u80fd\u5206\u5b50\u7684\u53cd\u5e94\u9009\u62e9\u6027\u662f\u8bb8\u591a\u50ac\u5316\u8fc7\u7a0b\u4e2d\u7684\u57fa\u672c\u6311\u6218\u3002\u4e0d\u89c4\u5219\u7684\u50ac\u5316\u5242\u8868\u9762\u901a\u5e38\u542b\u6709\u4e0d\u540c\u7684\u6d3b\u6027\u4f4d\u70b9\uff0c\u8fd9\u5bfc\u81f4\u4e86\u4e0d\u5408\u9700\u8981\u7684\u53cd\u5e94\u9014\u5f84\u3002\u8fd1\u5e74\u6765\uff0c\u8868\u9762\u6539\u6027\u53ef\u4ee5\u63a7\u5236\u50ac\u5316\u5242\u8868\u9762\u4e0a\u6d3b\u6027\u90e8\u4f4d\u7684\u53cd\u5e94\u7269\u7684\u53d6\u5411\u6216\u5fae\u8c03\u3002\u6700\u8fd1\u8bbe\u8ba1\u5316\u5b66\u9009\u62e9\u6027\u50ac\u5316\u5242\u7684\u65b9\u5411\u96c6\u4e2d\u5728\u4fee\u6539\u53ef\u8c03\u7279\u6027\u7684\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\u6750\u6599\u7684\u8868\u9762\u3002\u7136\u800c\uff0c\u7cbe\u786e\u63a7\u5236\u78b1\u91d1\u5c5e\u6c27\u5316\u7269\u50ac\u5316\u5242\u7684\u8868\u9762\u6027\u8d28\u4ecd\u7136\u662f\u4e00\u4e2a\u6311\u6218\u3002<\/p>\n

\u00a0<\/b><\/strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u5728\u4e2d\u79d1\u9662\u5927\u8fde\u5316\u5b66\u7269\u7406\u7814\u7a76\u6240<\/b><\/strong>\u9a6c\u7ee7\u5e73<\/b><\/strong>\u6559\u6388<\/b><\/strong>\u548c\u5f90\u6770\u6559\u6388<\/b><\/strong>\uff08<\/b><\/strong>\u5171\u540c<\/b><\/strong>\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u56e2\u961f<\/b><\/strong>\u7684\u5e26\u9886\u4e0b\uff0c\u4e0e\u4e2d\u56fd\u79d1\u5b66\u9662\u5927\u5b66<\/b><\/strong>\u5408\u4f5c\uff0c\u62a5\u9053\u4e86\u901a\u8fc7\u76f4\u63a5\u4fee\u6539MnOx<\/sub>\u50ac\u5316\u5242\u4e0e\u73af\u5883\u53cb\u597d\u7684\u7fa7\u9178\u76d0\u7684\u5438\u9644\u4eb2\u548c\u529b\u3002\u7fa7\u9178\u6539\u6027\u5242\u63a7\u5236\u50ac\u5316\u5242\u7684\u9187\u5438\u9644\u4eb2\u548c\u529b\uff0c\u5bfc\u81f4\u53ef\u8c03\u8282\u7684\u9187\u6c27\u5316\u53cd\u5e94\u6027\u3002\u901a\u8fc7\u7528\u7fa7\u9178\u6539\u6027\u7684MnOx<\/sub>\u548c\u7f9f\u57fa\u919b\u7684\u9700\u6c27\u6c28\u6c27\u5316\u4f5c\u7528\uff0c\u5728\u7f9f\u57fa\u8148\u5408\u6210\u4e2d\u8868\u73b0\u51fa\u9ad8\u7684\u5316\u5b66\u9009\u62e9\u6027\u3002\u7f9f\u57fa\u8148\u7684\u4ea7\u7269\u5206\u5e03\u53ef\u4ee5\u901a\u8fc7\u8c03\u8282\u7fa7\u9178\u76d0\u6539\u6027\u5242\u7684\u91cf\u6765\u8fde\u7eed\u8c03\u8282\u3002\u8fd9\u5f52\u56e0\u4e8e\u5438\u9644\u7684\u7fa7\u9178\u6839\u57fa\u56e2\u5bf9\u9530\u6c27\u5316\u7269\u7684\u7f9f\u57fa\u5438\u9644\u4eb2\u548c\u6027\u7684\u9009\u62e9\u6027\u964d\u4f4e\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cCarboxylic acid-modified metal oxide catalyst for selectivity-tunable aerobic ammoxidation<\/b><\/strong>\u201d\u53d1\u8868\u5728\u4e86Nat. Commun.<\/b><\/strong>\u4e0a\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n

\u56fe<\/b><\/strong>1<\/b><\/strong>\u00a0<\/b><\/strong>\u63a7\u5236MnO<\/b><\/strong>x<\/b><\/sub><\/strong>\u50ac\u5316\u5242\u53cd\u5e94\u9009\u62e9\u6027\u7684\u8bbe\u8ba1\u7b56\u7565<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/b><\/strong>2<\/b><\/strong>\u00a0<\/b><\/strong>\u672a\u6539\u6027\u548c<\/b><\/strong>HAc<\/b><\/strong>\u6539\u6027\u7684MnO<\/b><\/strong>x<\/b><\/sub><\/strong>\u7684FT-IR\u5149\u8c31<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u7532\u9187\u5728\u91d1\u5c5e\u6c27\u5316\u7269\u4e0a\u5438\u9644\u4f4d\u70b9\u7684\u6a21\u578b\uff1b<\/p>\n

b\uff09\u7fa7\u9178\u916f\u7c7b\u7269\u8d28\u7684\u914d\u4f4d\u6a21\u578b\uff1b<\/p>\n

c\uff09CH3<\/sub>OH\u5438\u9644\u5230\u672a\u6539\u6027\u548cHAc\u6539\u6027\u7684MnOx<\/sub>\u7684FT-IR\u5149\u8c31\uff1b<\/p>\n

d\uff09\u6839\u636e\u76f8\u5e94\u7684\u5149\u8c31\u6d4b\u5b9aMnOx<\/sub>\u7684FT-IR\u5149\u8c31\u3002 \u901a\u8fc7\u7535\u611f\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u539f\u5b50\u53d1\u5c04\u5149\u8c31\u5206\u6790Mn\u542b\u91cf\u3002<\/p>\n

\u56fe<\/b><\/strong>3<\/b><\/strong>\u00a0<\/b><\/strong>\u672a\u6539\u6027\u548cHAc\u6539\u6027\u7684MnO<\/b><\/strong>x<\/b><\/sub><\/strong>\u7684\u6c27\u5316\u6d3b\u6027<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u5728\u82ef\u7532\u9187\u6c27\u5316\u4e2dMnOx<\/sub>\u7684\u8d28\u91cf\u6bd4\u6d3b\u6027\u4e0e\u6709\u673a\u9178\/MnOx<\/sub>\u7684\u6bd4\u503c\uff1b<\/p>\n

b\uff09\u5728\u82ef\u7532\u9187\u6c28\u6c27\u5316\u8fc7\u7a0b\u4e2dMnOx<\/sub>\u7684\u8d28\u91cf\u6bd4\u6d3b\u6027\u4e0e\u6709\u673a\u9178\/MnOx<\/sub>\u7684\u6bd4\u503c\u3002\u901a\u8fc7\u7535\u611f\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u539f\u5b50\u53d1\u5c04\u5149\u8c31\u5206\u6790Mn\u542b\u91cf\u3002<\/p>\n

\u56fe<\/b><\/strong>4<\/b><\/strong>\u00a0<\/b><\/strong>\u4e0d\u540c\u6539\u6027\u7684MnO<\/b><\/strong>x<\/b><\/sub><\/strong>\u57284-\u7f9f\u7532\u57fa\u82ef\u7532\u919b\u6c28\u6c27\u5316\u53cd\u5e94\u4e2d\u7684\u6027\u80fd<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\u53cd\u5e94\u6761\u4ef6\uff1a\u572880\u2103\u4e0b\uff0c\u5c060.5mmol 4-\u7f9f\u7532\u57fa\u82ef\u7532\u919b\uff0c0.17mmol MnOx<\/sub>\uff0c\u6dfb\u52a0\u5242\/MnOx<\/sub>\u00a0=120mol\uff05\uff0c5mL CH3<\/sub>CN\uff0c0.3MPa NH3<\/sub>\uff0c0.3MPa O2<\/sub>\u6df7\u5408\u53cd\u5e943h\u3002<\/p>\n

\u56fe<\/b><\/strong>5<\/b><\/strong>\u00a0<\/b><\/strong>\u7f9f\u7532\u57fa\u82ef\u7532\u919b\u7684\u597d\u6c27\u6c28\u6c27\u5316\u65f6\u95f4\u8fc7\u7a0b<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u4e00\u79cdMnOx<\/sub>\u50ac\u5316\u5242\u7684\u8f6c\u5316\u4ea7\u7387\uff1b<\/p>\n

b\uff09HAc\u6539\u6027\u7684MnOx<\/sub>\u50ac\u5316\u5242\u8f6c\u5316\u4ea7\u7387\uff1b<\/p>\n

c\uff09\u5206\u522b\u5728MnOx<\/sub>\u548cHAc\u6539\u6027MnOx<\/sub>\u4e0a\u5f62\u62102\u7684\u65f6\u95f4\u8fc7\u7a0b\uff1b<\/p>\n

d\uff09\u5206\u522b\u5728MnOx<\/sub>\u548cHAc\u6539\u6027MnOx<\/sub>\u4e0a\u5f62\u62103\u7684\u65f6\u95f4\u8fc7\u7a0b\u3002<\/p>\n

\u56fe<\/b><\/strong>6<\/b><\/strong>\u00a0<\/b><\/strong>4-\u7f9f\u7532\u57fa\u82ef\u7532\u919b\u7ecfHAc\u6539\u6027\u7684MnO<\/b><\/strong>x<\/b><\/sub><\/strong>\u50ac\u5316\u8f6c\u5316\u7684\u65f6\u95f4\u8fc7\u7a0b<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\u53cd\u5e94\u6761\u4ef6\uff1a\u572880\u2103\u4e0b2.5mmol 4-\u7f9f\u7532\u57fa\u82ef\u7532\u919b\uff0c0.85mmol MnOx<\/sub>\uff0cHAc\/MnOx<\/sub>=300mol\uff05\uff0c25mL CH3<\/sub>CN\uff0c0.3MPa NH3<\/sub>\uff0c0.3MPa O2<\/sub>\u3002<\/p>\n

\u3010\u5c0f\u7ed3<\/b><\/strong>\u3011<\/p>\n

\u8be5\u56e2\u961f\u5408\u6210\u7684\u7fa7\u9178\u76d0\u6539\u6027\u7684MnOx<\/sub>\uff0c\u53ef\u4ee5\u7528\u4f5c\u7f9f\u919b\u9009\u62e9\u6027\u6c28\u6c27\u5316\u53cd\u5e94\u7684\u6709\u6548\u50ac\u5316\u5242\u3002MnOx<\/sub>\u8868\u9762\u4e0a\u5438\u9644\u7684\u7fa7\u9178\u76d0\u53ef\u4ee5\u9009\u62e9\u6027\u5730\u963b\u65ad\u7f9f\u57fa\u5438\u9644\uff0c\u8fd9\u5bf9\u4e8e\u5b9e\u73b0\u7f9f\u57fa\u8148\u7684\u9ad8\u5316\u5b66\u9009\u62e9\u6027\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u5177\u6709\u4e0d\u540c\u4fa7\u94fe\u7684\u7fa7\u9178\u4e5f\u8868\u73b0\u51fa\u53ef\u6bd4\u7684\u9009\u62e9\u6027\u3002\u56e0\u6b64\uff0c\u91d1\u5c5e\u6c27\u5316\u7269\u7684\u81ea\u7ec4\u88c5\u6539\u6027\u53ef\u4ee5\u4f5c\u4e3a\u63a7\u5236\u6c27\u5316\u548c\u6c28\u6c27\u5316\u53cd\u5e94\u9009\u62e9\u6027\u7684\u8865\u5145\u3002\u6709\u673a\u7fa7\u9178\u6539\u6027\u7684MnOx<\/sub>\u5bf9\u7f9f\u57fa\u8148\u5408\u6210\u7684\u63a7\u5236\u9009\u62e9\u6027\u7684\u5185\u5728\u673a\u7406\u6b63\u5728\u7814\u7a76\u4e2d\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>Carboxylic acid-modified metal oxide catalyst for selectivity-tunable aerobic ammoxidation<\/u><\/a>\uff08Nat. Commun.<\/b><\/strong>,\u00a02018, DOI: 10.1038\/s41467-018-03358-x\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5b66\u672f\u7ec4\u6728\u6587\u97ec<\/b><\/strong>\u7ffb\u8bd1\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/b><\/u><\/strong><\/a>\u3002\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n

\u4eea\u5668\u8bbe\u5907\u3001\u8bd5\u5242\u8017\u6750\u3001\u6750\u6599\u6d4b\u8bd5\u3001\u6570\u636e\u5206\u6790\uff0c\u627e\u6750\u6599\u4eba\u3001\u4e0a\u6d4b\u8bd5\u8c37<\/b><\/u><\/strong><\/a>\uff01<\/b><\/strong><\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5b66\u672f\u7ec4\u6728\u6587\u97ec\u7ffb\u8bd1\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u63a7\u5236\u5f02\u53cc\u529f\u80fd\u5206\u5b50\u7684\u53cd\u5e94\u9009\u62e9\u6027\u662f\u8bb8\u591a\u50ac\u5316\u8fc7\u7a0b\u4e2d\u7684\u57fa\u672c\u6311\u6218\u3002\u4e0d\u89c4\u5219\u7684\u50ac\u5316\u5242\u8868\u9762\u901a\u5e38\u542b\u6709\u4e0d\u540c\u7684\u6d3b\u6027\u4f4d\u70b9\uff0c\u8fd9\u5bfc\u81f4\u4e86\u4e0d\u5408\u9700\u8981\u7684\u53cd\u5e94\u9014\u5f84\u3002\u8fd1\u5e74\u6765\uff0c\u8868\u9762\u6539\u6027\u53ef\u4ee5\u63a7\u5236…<\/p>\n","protected":false},"author":2109,"featured_media":129450,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[116],"class_list":["post-129449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-catalyst"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/129449"}],"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\/2109"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=129449"}],"version-history":[{"count":4,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/129449\/revisions"}],"predecessor-version":[{"id":130171,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/129449\/revisions\/130171"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/129450"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=129449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=129449"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=129449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}