{"id":51811,"date":"2024-07-08T08:45:01","date_gmt":"2024-07-08T00:45:01","guid":{"rendered":"https:\/\/www.chemhui.com\/?p=51811"},"modified":"2024-06-29T16:45:28","modified_gmt":"2024-06-29T08:45:28","slug":"%e7%a6%8f%e5%a4%a7acs-catal-%e5%90%abzn%e7%bc%ba%e9%99%b7zno%e8%b0%83%e8%8a%82o2%e5%90%b8%e9%99%84%e8%bd%ac%e5%8c%96%e9%80%94%e5%be%84%ef%bc%8c%e4%bc%98%e5%8c%96ch4%e5%85%89%e6%b0%a7","status":"publish","type":"post","link":"http:\/\/www.chemhui.com\/%e7%a6%8f%e5%a4%a7acs-catal-%e5%90%abzn%e7%bc%ba%e9%99%b7zno%e8%b0%83%e8%8a%82o2%e5%90%b8%e9%99%84%e8%bd%ac%e5%8c%96%e9%80%94%e5%be%84%ef%bc%8c%e4%bc%98%e5%8c%96ch4%e5%85%89%e6%b0%a7\/","title":{"rendered":"\u798f\u5927\u200bACS Catal.: \u542bZn\u7f3a\u9677ZnO\u8c03\u8282O2\u5438\u9644\u8f6c\u5316\u9014\u5f84\uff0c\u4f18\u5316CH4\u5149\u6c27\u5316"},"content":{"rendered":"<section>\u5149\u50ac\u5316CH<sub>4<\/sub>\u8f6c\u5316\u4e3a\u542b\u6c27\u5316\u5408\u7269\u7684\u6548\u7387\u548c\u9009\u62e9\u6027\u53d6\u51b3\u4e8e\u6d3b\u6027\u6c27(\u5982\u2022OH\u548c\u2022OOH\u81ea\u7531\u57fa)\u7684\u4ea7\u751f\u53ca\u5176\u4e0eCH<sub>4<\/sub>\u7684\u53cd\u5e94\u9014\u5f84\u3002\u5728\u538c\u6c27\u6761\u4ef6\u4e0b\uff0cH<sub>2<\/sub>O\u88ab\u5149\u50ac\u5316\u5242\u4e0a\u7684\u5149\u751f\u7a7a\u7a74\u6c27\u5316\u6210\u2022OH\u4ee5\u9a71\u52a8CH<sub>4<\/sub>\u8f6c\u5316\u4e3a\u2022CH<sub>3<\/sub>\uff0c\u4f46\u662fH<sub>2<\/sub>O\u7684\u7f13\u6162\u6c27\u5316\u52a8\u529b\u5b66\u5bfc\u81f4\u2022OH\u751f\u6210\u6548\u7387\u4f4e\u3002\u6b64\u5916\uff0c\u5149\u751f\u7535\u5b50\u88ab\u6c22\u8d28\u5b50\u6d88\u8017\uff0c\u5728\u6d3b\u6027\u6c27\u7684\u4ea7\u751f\u4e2d\u6ca1\u6709\u88ab\u5145\u5206\u5229\u7528\u3002\u76f8\u53cd\uff0c\u5149\u50ac\u5316CH<sub>4<\/sub>\u597d\u6c27\u8f6c\u5316\u53ef\u4ee5\u5145\u5206\u5229\u7528\u5149\u751f\u7a7a\u7a74\u548c\u7535\u5b50\uff0c\u5206\u522b\u4e0eH<sub>2<\/sub>O\u548cO<sub>2<\/sub>\u53cd\u5e94\u751f\u6210\u6d3b\u6027\u6c27\u3002\u4e00\u65b9\u9762\uff0cO<sub>2<\/sub>\u5177\u6709\u5f3a\u5927\u7684\u7535\u5b50\u4fd8\u83b7\u4fc3\u8fdb\u5149\u751f\u7535\u8377\u5206\u79bb\uff1b\u53e6\u4e00\u65b9\u9762\uff0cO<sub>2<\/sub>\u53ef\u4ee5\u901a\u8fc7\u5355\u4e2a\u7535\u5b50\u8fc5\u901f\u8fd8\u539f\u4e3a\u2022OOH\u7269\u79cd\uff0c\u4e0e\u2022CH<sub>3<\/sub>\u7ed3\u5408\u6210CH<sub>3<\/sub>OOH\uff0c\u6709\u6548\u9632\u6b62\u2022CH<sub>3<\/sub>\u4e2d\u95f4\u4f53\u88ab\u8fc7\u6c27\u5316\uff0c\u4fc3\u8fdbO<sub>2<\/sub>\u5411\u2022OOH\u7684\u8f6c\u5316\u5728\u6291\u5236\u8fc7\u6c27\u5316\u4ee5\u63d0\u9ad8CH<sub>4<\/sub>\u5149\u50ac\u5316\u8f6c\u5316\u4e3a\u542b\u6c27\u5316\u5408\u7269\u7684\u9009\u62e9\u6027\u65b9\u9762\u8d77\u7740\u5173\u952e\u4f5c\u7528\u3002\u56e0\u6b64\uff0c\u63a7\u5236\u5149\u50ac\u5316\u5242\u5bf9O<sub>2<\/sub>\u7684\u5438\u9644\u548c\u6d3b\u5316\u80fd\u529b\u662f\u5b9e\u73b0\u9ad8\u4ea7\u7387\u548c\u9ad8\u9009\u62e9\u6027\u7684\u5173\u952e\u3002<\/section>\n<p>&nbsp;<\/p>\n<section><img decoding=\"async\" title=\"0\" src=\"https:\/\/9794.seohost.cn\/storage\/9794\/article\/20240627\/1719452551546953.webp\" alt=\"0\" \/><\/section>\n<section><img decoding=\"async\" title=\"00\" src=\"https:\/\/9794.seohost.cn\/storage\/9794\/article\/20240627\/1719452560831308.webp\" alt=\"00\" \/><\/section>\n<section>\u8fd1\u65e5\uff0c<strong>\u798f\u5dde\u5927\u5b66\u5f20\u5b50\u91cd<\/strong>\u548c<strong>\u6c88\u9526\u59ae<\/strong>\u7b49\u901a\u8fc7ZnO<sub>2<\/sub>\u70ed\u5206\u89e3\u5236\u5907\u4e86\u542b\u95f4\u9699\u950c(Zn<sub>i<\/sub>)\u7f3a\u9677\u7684ZnO\uff0c\u7528\u4e8e\u5149\u50ac\u5316CH<sub>4<\/sub>\u9ad8\u9009\u62e9\u6027\u8f6c\u5316\u4e3a\u6db2\u4f53\u6c27\u5316\u7269\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u4e0e\u5178\u578b\u7684Au\/ZnO\u6837\u54c1\u76f8\u6bd4(4160 \u03bcmol g<sup>-1<\/sup>)\uff0cZnO (Zn<sub>i<\/sub>)\u5149\u50ac\u5316\u5242\u4e0a\u7684\u542b\u6c27\u5316\u5408\u7269(\u4e3b\u8981\u4ea7\u7269\u4e3aCH<sub>3<\/sub>OOH\u548cHCHO)\u4ea7\u7387\u9ad8\u8fbe6080 \u03bcmol g<sup>-1<\/sup>\uff0c\u9009\u62e9\u6027\u4e3a98.6%\uff0c\u5728365 nm\u5149\u7167\u4e0b\u7684\u8868\u89c2\u91cf\u5b50\u6548\u7387(AQE)\u8fbe5.7%\u3002\u6b64\u5916\uff0cZnO (Zn<sub>i<\/sub>)\u5728\u7ecf\u8fc75\u4e2a\u53cd\u5e94\u5faa\u73af\u540e\u4ecd\u4fdd\u6301\u826f\u597d\u7684\u6d3b\u6027\uff0c\u4e14\u53cd\u5e94\u540e\u6750\u6599\u7684\u5f62\u8c8c\u548c\u7ed3\u6784\u672a\u53d1\u751f\u660e\u663e\u53d8\u5316\uff0c\u8868\u660e\u5176\u5177\u6709\u4f18\u5f02\u7684\u7a33\u5b9a\u6027\u3002<\/section>\n<section><img decoding=\"async\" title=\"000\" src=\"https:\/\/9794.seohost.cn\/storage\/9794\/article\/20240627\/1719452570607896.webp\" alt=\"000\" \/><\/section>\n<section><img decoding=\"async\" title=\"0000\" src=\"https:\/\/9794.seohost.cn\/storage\/9794\/article\/20240627\/1719452580841077.webp\" alt=\"0000\" \/><\/section>\n<section>\u57fa\u4e8e\u5b9e\u9a8c\u7ed3\u679c\u548c\u7406\u8bba\u8ba1\u7b97\uff0c\u7814\u7a76\u4eba\u5458\u63d0\u51fa\u4e86\u5728ZnO (Zn<sub>i<\/sub>)\u4e0a\u5149\u50ac\u5316\u6c27\u5316CH<sub>4<\/sub>\u5236\u5907\u6db2\u6c27\u5316\u7269\u7684\u53ef\u80fd\u673a\u7406\uff1aZn<sub>i<\/sub>\u7684\u5b58\u5728\u5bfc\u81f4ZnO (Zn<sub>i<\/sub>)\u8868\u9762\u51fa\u73b0\u626d\u66f2\u7684Zn\u539f\u5b50\u7f3a\u9677\uff0cO<sub>2<\/sub>\u4f18\u5148\u4ee5\u672b\u7aef\u5438\u9644\u6784\u578b\u5438\u9644\u5728\u7578\u53d8Zn\u539f\u5b50\u4e0a\u3002<\/section>\n<section>\u5728\u5149\u7167\u5c04\u4e0b\uff0cZnO (Zn<sub>i<\/sub>)\u88ab\u6fc0\u53d1\u4ea7\u751f\u5149\u751f\u7535\u5b50\u548c\u7a7a\u7a74\uff0c\u5149\u751f\u7535\u5b50\u8f6c\u79fb\u5230\u7578\u53d8Zn\u4e0a\u5c06O<sub>2<\/sub>\u8fd8\u539f\u4e3a\u2022OOH\uff0c\u5149\u751f\u7a7a\u7a74\u5c06H<sub>2<\/sub>O\u6c27\u5316\u6210\u2022OH\u3002\u968f\u540e\uff0c\u4ea7\u751f\u7684\u2022OH\u4e0eC-H\u952e\u53cd\u5e94\u8fdb\u4e00\u6b65\u5c06CH<sub>4<\/sub>\u8f6c\u5316\u4e3a\u2022CH<sub>3<\/sub>\u3002\u7531\u4e8e\u5728\u626d\u66f2\u7684Zn\u539f\u5b50\u4e0a\u540c\u65f6\u4ea7\u751f\u2022OOH\u548c\u2022CH<sub>3<\/sub>\uff0c\u2022CH<sub>3<\/sub>\u548c\u2022OOH\u5c06\u8fc5\u901f\u7ed3\u5408\u5f62\u6210CH<sub>3<\/sub>OOH\uff0cCH<sub>3<\/sub>OOH\u53ef\u4ee5\u8fdb\u4e00\u6b65\u8f6c\u5316\u4e3aCH<sub>3<\/sub>OH\u3001HCHO\u548cHCOOH\u3002\u5728\u5149\u50ac\u5316CH<sub>4<\/sub>\u8f6c\u5316\u53cd\u5e94\u4e2d\uff0cZnO (Zn<sub>i<\/sub>)\u50ac\u5316O<sub>2<\/sub>\u9009\u62e9\u6027\u6d3b\u5316\u6210\u2022OOH\u662f\u6700\u91cd\u8981\u7684\u6b65\u9aa4\u4e4b\u4e00\u3002<\/section>\n<section>\u7efc\u4e0a\uff0cZn\u4f4d\u70b9\u4e0aO<sub>2<\/sub>\u7279\u6b8a\u7684\u672b\u7aef\u5438\u9644\u7ed3\u6784\u4fc3\u8fdb\u4e86\u2022OOH\u7684\u751f\u6210\u800c\u4e0d\u662f\u2022OH\uff0c\u8fd9\u6709\u6548\u5730\u907f\u514d\u4e86\u8fc7\u91cf\u2022OH\u5f15\u8d77\u7684\u8fc7\u5ea6\u6c27\u5316\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6db2\u6c27\u5316\u7269\u7684\u4ea7\u7387\u548c\u9009\u62e9\u6027\u3002<\/section>\n<section>Interstitial zinc defects enriched ZnO tuning O<sub>2<\/sub>\u00a0adsorption and conversion pathway for superior photocatalytic CH<sub>4\u00a0<\/sub>oxygenation. ACS Catalysis, 2024.<strong>\u00a0<\/strong>DOI: 10.1021\/acscatal.4c01758<\/section>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5149\u50ac\u5316CH4\u8f6c\u5316\u4e3a\u542b\u6c27\u5316\u5408\u7269\u7684\u6548\u7387\u548c\u9009\u62e9\u6027\u53d6\u51b3\u4e8e\u6d3b\u6027\u6c27(\u5982\u2022OH\u548c\u2022OOH\u81ea\u7531\u57fa)\u7684\u4ea7\u751f\u53ca\u5176\u4e0eCH4\u7684\u53cd\u5e94\u9014\u5f84 [&hellip;]<\/p>\n","protected":false},"author":326,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-51811","post","type-post","status-publish","format-standard","hentry","category-tuijianyuedu"],"_links":{"self":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/51811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/users\/326"}],"replies":[{"embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/comments?post=51811"}],"version-history":[{"count":1,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/51811\/revisions"}],"predecessor-version":[{"id":51812,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/posts\/51811\/revisions\/51812"}],"wp:attachment":[{"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/media?parent=51811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/categories?post=51811"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.chemhui.com\/wp-json\/wp\/v2\/tags?post=51811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}