{"id":140816,"date":"2018-05-31T06:30:40","date_gmt":"2018-05-30T22:30:40","guid":{"rendered":"\/\/m.iemloyee.com\/?p=140816"},"modified":"2018-06-11T05:10:36","modified_gmt":"2018-06-10T21:10:36","slug":"nano-energy-%e8%a1%a8%e9%9d%a2%e7%be%9f%e5%9f%ba%e6%9e%81%e5%8c%96%e4%bf%83%e8%bf%9b%e8%81%9a%e5%90%88%e7%89%a9%e6%b0%ae%e5%8c%96%e7%a2%b3%e5%b1%80%e5%9f%9f%e7%94%b5%e8%8d%b7%e5%88%86%e7%a6%bb","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=140816","title":{"rendered":"\u4e2d\u56fd\u5730\u5927\u5f20\u4ee5\u6cb3&\u9ec4\u6d2a\u4f1fNano Energy\uff1a\u8868\u9762\u7f9f\u57fa\u6781\u5316\u4fc3\u8fdb\u6c2e\u5316\u78b3\u5c40\u57df\u7535\u8377\u5206\u79bb\u4e0e\u8d28\u5b50\u6d3b\u5316"},"content":{"rendered":"

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

\u80fd\u6e90\u662f\u4eba\u7c7b\u8d56\u4ee5\u751f\u5b58\u7684\u7269\u8d28\u57fa\u7840\uff0c\u662f\u793e\u4f1a\u548c\u7ecf\u6d4e\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u91cd\u8981\u7269\u8d28\u4fdd\u969c\u3002\u5149\u50ac\u5316\u6280\u672f\u901a\u8fc7\u76f4\u63a5\u5229\u7528\u592a\u9633\u80fd\u9a71\u52a8\u4e00\u7cfb\u5217\u91cd\u8981\u7684\u5316\u5b66\u53cd\u5e94\uff0c\u80fd\u5c06\u4f4e\u80fd\u91cf\u5bc6\u5ea6\u7684\u592a\u9633\u80fd\u8f6c\u5316\u4e3a\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u5316\u5b66\u80fd\uff0c\u4ece\u800c\u5728\u89e3\u51b3\u80fd\u6e90\u77ed\u7f3a\u95ee\u9898\u4e0a\u8868\u73b0\u51fa\u5de8\u5927\u7684\u6f5c\u529b\u3002\u76f8\u5bf9\u4e8e\u4e8c\u6c27\u5316\u949b\u3001\u6c27\u5316\u950c\u7b49\u534a\u5bfc\u4f53\u5149\u50ac\u5316\u5242\uff0c\u805a\u5408\u7269\u6c2e\u5316\u78b3\u7531\u4e8e\u5176\u72ec\u7279\u7684\u4e8c\u7ef4\u7ed3\u6784\u3001\u80fd\u5e26\u7ed3\u6784\u3001\u4f18\u5f02\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u4ee5\u53ca\u4e0d\u542b\u91d1\u5c5e\u5143\u7d20\u7b49\u4f18\u70b9\uff0c\u5728\u53ef\u89c1\u5149\u9a71\u52a8\u5206\u89e3\u6c34\u4ea7\u6c22\u3001\u6709\u673a\u7269\u9009\u62e9\u6027\u5408\u6210\u4ee5\u53ca\u6c61\u67d3\u7269\u964d\u89e3\u7b49\u9886\u57df\u53d7\u5230\u5e7f\u6cdb\u5173\u6ce8\u3002\u5982\u4f55\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6c2e\u5316\u78b3\u5149\u50ac\u5316\u6750\u6599\u7684\u50ac\u5316\u6d3b\u6027\u5e76\u6df1\u5ea6\u89e3\u6790\u5176\u4fc3\u8fdb\u673a\u7406\u4e5f\u6210\u4e3a\u76f8\u5173\u7814\u7a76\u7684\u7126\u70b9\u3002<\/p>\n

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

\u4e2d\u56fd\u5730\u8d28\u5927\u5b66\uff08\u5317\u4eac\uff09\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\u8d44\u6e90\u7efc\u5408\u5229\u7528\u4e0e\u73af\u5883\u80fd\u6e90\u65b0\u6750\u6599\u521b\u65b0\u56e2\u961f\u5f20\u4ee5\u6cb3\u6559\u6388\u548c\u9ec4\u6d2a\u4f1f\u6559\u6388\u6307\u5bfc\u535a\u58eb\u751f\u4e8e\u4e16\u65b0<\/strong>\uff0c\u5229\u7528\u6e29\u5ea6\u8c03\u5236\u7684\u7eaf\u6c34\u6c34\u70ed\u540e\u5904\u7406\u65b9\u6cd5\uff0c\u5728\u805a\u5408\u7269\u6c2e\u5316\u78b3\u8868\u9762\u63a5\u679d\u5927\u91cf\u7f9f\u57fa\uff0c\u5b9e\u73b0\u4e86\u5149\u50ac\u5316\u6c34\u5206\u89e3\u4ea7\u6c22\u6d3b\u6027\u7684\u63d0\u9ad8\u3002\u4e4b\u540e\u53c8\u8fdb\u4e00\u6b65\u5229\u7528\u94f5\u76d0\u8f85\u52a9pH\u8c03\u63a7\u7684\u540e\u5904\u7406\u7b56\u7565\u4ee4\u6c2e\u5316\u78b3\u8868\u9762\u6df1\u5ea6\u7f9f\u57fa\u5316\uff0c\u4f7f\u5176\u5728\u5149\u5438\u6536\u3001\u80fd\u5e26\u7ed3\u6784\u4ee5\u53ca\u6bd4\u8868\u9762\u79ef\u5747\u4e0d\u53d1\u751f\u660e\u663e\u6539\u53d8\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0\u4e86\u53ef\u89c1\u5149(\u03bb > 420 nm)\u4e0b\u4ea7\u6c22\u6548\u7387\u7ea611\u500d\u7684\u63d0\u9ad8\uff08\u03bb = 420 nm\u4e0bAQY\u4e3a9.1%\uff09\u3002\u5b9e\u9a8c\u548c\u7406\u8bba\u8ba1\u7b97\u8868\u660e\u8868\u9762\u7f9f\u57fa\u7684\u6781\u5316\u4f5c\u7528\u4fc3\u8fdb\u4e86\u6c2e\u5316\u78b3\u8868\u9762\u5c40\u57df\u7535\u8377\u5206\u79bb\uff0c\u5e76\u52a0\u901f\u4e86\u8d28\u5b50\u6d3b\u5316\uff0c\u4ece\u800c\u63d0\u9ad8\u5149\u89e3\u6c34\u4ea7\u6c22\u6548\u7387\u3002\u76f8\u5173\u7ed3\u679c\u53d1\u8868\u5728\u56fd\u9645\u6750\u6599\u80fd\u6e90\u7c7b\u8457\u540d\u671f\u520aNano Energy<\/strong> (2018, DOI: 10.1016\/j.nanoen.2018.05.053)\u4e0a\uff0c\u9898\u4e3aLocal Spatial Charge Separation and Proton Activation Induced by Surface Hydroxylation Promoting Photocatalytic Hydrogen Evolution of Polymeric Carbon Nitride<\/strong>\u3002<\/p>\n

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

\u56fe\u4e00\uff1a\u7f9f\u57fa\u4fee\u9970<\/strong>\u5206\u6790<\/strong><\/span><\/p>\n

\"\"<\/p>\n

\u56fe1<\/strong> \u805a\u5408\u7269\u6c2e\u5316\u78b3\uff08A1\uff09\u3001\u6c27\u63ba\u6742\u6c2e\u5316\u78b3\uff08A2\uff09\u548c\u7f9f\u57fa\u4fee\u9970\u6c2e\u5316\u78b3\uff08A3\uff09\u7ed3\u6784\u6a21\u578b\uff1b\u672a\u6539\u6027\u6c2e\u5316\u78b3\uff08CN\uff09\u548c\u6e29\u5ea6\u8c03\u5236\u7684\u7eaf\u6c34\u6c34\u70ed\u7f9f\u57fa\u5316\u6c2e\u5316\u78b3\uff08OH-CN3\uff09\u7684C 1s\uff08B\uff09\u3001N 1s\uff08C\uff09\u548cO 1s\uff08D\uff09XPS\u8c31\u56fe\uff1b\uff08E\uff09CN\u548cOH-CN3\u6837\u54c1Ar+<\/sup>\u523b\u8680\u524d\u540eO 1s XPS\u8c31\u56fe\u3002<\/p>\n

\u56fe\u4e8c\uff1aCN\u548cOH-CN3\u5f62\u8c8c\u5206\u6790\u548c\u5143\u7d20\u5206\u5e03<\/strong><\/span><\/p>\n

\"\"<\/p>\n

\u56fe2<\/strong>\uff08A\uff09CN\u7684TEM\u53ca\u5143\u7d20\u5206\u5e03\u56fe;\uff08B\uff09OH-CN3\u7684TEM\u53ca\u5143\u7d20\u5206\u5e03\u56fe\u3002<\/p>\n

\u56fe\u4e09\uff1a\u5149\u50ac\u5316\u4ea7\u6c22\u6d3b\u6027<\/strong><\/span><\/p>\n

\"\"<\/p>\n

\u56fe3<\/strong> CN\u548c\u6e29\u5ea6\u8c03\u5236\u7684\u7eaf\u6c34\u6c34\u70ed\u7f9f\u57fa\u5316\u6c2e\u5316\u78b3OH-CNx \uff08x=1\u30012\u30013\u30014\uff09\u6837\u54c1\u53ef\u89c1\u5149\uff08\u03bb > 420nm\uff09\u4e0b\u7684\uff08A\uff09\u4ea7\u6c22\u66f2\u7ebf\u56fe\u548c\uff08B\uff09\u4ea7\u6c22\u901f\u7387\u56fe\uff1b\uff08C\uff09\u4ea7\u6c22\u5faa\u73af\u66f2\u7ebf\uff1b\uff08D\uff09CN\u548c\u7b49\u79bb\u5b50\u4f53\u673a\u5904\u7406CN\u6837\u54c1\u4ea7\u6c22\u66f2\u7ebf\uff1b\uff08E\uff09\u94f5\u76d0\u8f85\u52a9pH\u8c03\u8282\u7684\u8868\u9762\u7f9f\u57fa\u4fee\u9970\u6837\u54c1\u7684\u4ea7\u6c22\u66f2\u7ebf\u548c\u901f\u7387\u56fe\uff1b\uff08F\uff09OH-CN3 \u548c\u78f7\u9178\u94f5\u8f85\u52a9\u6c34\u70ed\u7684OH-CN\u6837\u54c1 Ar+<\/sup>\u523b\u8680\u524d\u540e\u7684O 1s XPS\u8c31\u56fe\u3002
\n <\/strong><\/p>\n

\u56fe\u56db\uff1a\u5149\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/span><\/p>\n

\"\"<\/p>\n

\u56fe4<\/strong> CN\u548c\u6e29\u5ea6\u8c03\u5236\u7684\u7eaf\u6c34\u6c34\u70ed\u7f9f\u57fa\u5316\u6c2e\u5316\u78b3OH-CNx\u6837\u54c1\u53ef\u89c1\u5149\uff08\u03bb> 420nm\uff09\u4e0b\u7684\u5149\u7535\u6d41\uff08A\uff09\u548c\u963b\u6297\u8c31\uff08B\uff09\uff1b\uff08C\uff09CN\u548cOH-CN3\u6837\u54c1\u5728\u542b\u6709MV2+<\/sup>\u6eb6\u6db2\u4e2d\u7684I-V\u66f2\u7ebf; \uff08D\uff09CN\u548cOH-CNx\u6837\u54c1\u8868\u9762\u5149\u7535\u538b\u8c31\u3002<\/p>\n

\u56fe\u4e94\uff1a\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97<\/strong><\/span><\/p>\n

\"\"<\/p>\n

\u56fe5<\/strong> \u8868\u9762\u7f9f\u57fa\u5316\u6c2e\u5316\u78b3\u7535\u5b50\u5c40\u57df\u51fd\u6570\uff08A\uff09\u548c\u5dee\u5206\u7535\u8377\uff08B\uff09\uff1b\uff08C\uff09CN\u3001O-CN\u548cOH-CN\u8d28\u5b50\u5438\u9644\u67e5\u5206\uff08\u84dd\u8272\u4e3a\u7535\u8377\u5bcc\u96c6\uff0c\u9ec4\u8272\u4e3a\u7535\u8377\u6d88\u8017\uff09\u3002<\/p>\n

\u56fe\u516d\uff1a\u7535\u8377\u5206\u79bb\u548c\u8d28\u5b50\u6d3b\u5316\u793a\u610f\u56fe<\/strong><\/span><\/p>\n

\"\"<\/p>\n

\u56fe6<\/strong> \u8868\u9762\u7f9f\u57fa\u4fee\u9970\u805a\u5408\u7269\u6c2e\u5316\u78b3\u7684\u7535\u8377\u5206\u79bb\u548c\u8d28\u5b50\u6d3b\u5316\u793a\u610f\u56fe<\/p>\n

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

\u901a\u8fc7\u6e29\u5ea6\u8c03\u5236\u7684\u7eaf\u6c34\u6c34\u70ed\u4ee5\u53ca\u94f5\u76d0\u8f85\u52a9pH\u8c03\u63a7\u7684\u6c34\u70ed\u540e\u5904\u7406\u5b9e\u73b0\u4e86\u6c2e\u5316\u78b3\u8868\u9762\u6df1\u5ea6\u7f9f\u57fa\u5316\uff0c\u5728\u4e0d\u6539\u53d8\u539f\u6709\u5149\u5438\u6536\u3001\u80fd\u5e26\u7ed3\u6784\u53ca\u6bd4\u8868\u9762\u79ef\u7684\u60c5\u51b5\u4e0b\u5927\u5e45\u5ea6\u63d0\u9ad8\u4e86\u6c2e\u5316\u78b3\u5149\u89e3\u6c34\u4ea7\u6c22\u6548\u7387\u3002\u5b9e\u9a8c\u548c\u7406\u8bba\u8ba1\u7b97\u53d1\u73b0\u8868\u9762\u7f9f\u57fa\u63a5\u679d\u5728\u6c2e\u5316\u78b3\u7ed3\u6784\u4e2d\u7684\u78b3\u539f\u5b50\u4e0a\uff0c\u5176\u5c40\u57df\u6781\u5316\u4f5c\u7528\u589e\u5f3a\u4e86\u5c40\u90e8\u8f7d\u6d41\u5b50\u5206\u79bb\u6548\u7387\uff0c\u63d0\u9ad8\u4e86\u4f53\u76f8\u7535\u8377\u5206\u79bb\u6548\u7387\u3001\u754c\u9762\u7535\u8377\u4f20\u9012\u6548\u7387\u548c\u8f7d\u6d41\u5b50\u5bc6\u5ea6\u3002\u540c\u65f6\u53d1\u73b0\u8868\u9762\u7f9f\u57fa\u80fd\u6d3b\u5316\u90bb\u4f4d\u7684\u4e8c\u914d\u4f4d\u6c2e\u539f\u5b50\uff0c\u52a0\u901f\u4e86\u5bf9\u8d28\u5b50\u7684\u5438\u9644\u4f5c\u7528\u3002\u5728\u4ee5\u4e0a\u53cc\u91cd\u4f5c\u7528\u7684\u4fc3\u8fdb\u4e0b\u6c2e\u5316\u78b3\u5149\u89e3\u6c34\u4ea7\u6c22\u6548\u7387\u5f97\u5230\u4e86\u5927\u5e45\u63d0\u9ad8\u3002\u8be5\u5de5\u4f5c\u6709\u671b\u4e3a\u50ac\u5316\u5242\u8868\u9762\u6781\u5316\u8bbe\u8ba1\u589e\u5f3a\u5149\u50ac\u5316\u6d3b\u6027\u63d0\u4f9b\u66f4\u591a\u53c2\u8003\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>S. Yu, J. Li, Y. Zhang, M. Li, F. Dong, T. Zhang, H. Huang, Local Spatial Charge Separation and Proton Activation Induced by Surface Hydroxylation Promoting Photocatalytic Hydrogen Evolution of Polymeric Carbon Nitride, Nano Energy<\/strong>, 2018, doi.org\/10.1016\/j.nanoen.2018.05.053.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u80fd\u6e90\u662f\u4eba\u7c7b\u8d56\u4ee5\u751f\u5b58\u7684\u7269\u8d28\u57fa\u7840\uff0c\u662f\u793e\u4f1a\u548c\u7ecf\u6d4e\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u91cd\u8981\u7269\u8d28\u4fdd\u969c\u3002\u5149\u50ac\u5316\u6280\u672f\u901a\u8fc7\u76f4\u63a5\u5229\u7528\u592a\u9633\u80fd\u9a71\u52a8\u4e00\u7cfb\u5217\u91cd\u8981\u7684\u5316\u5b66\u53cd\u5e94\uff0c\u80fd\u5c06\u4f4e\u80fd\u91cf\u5bc6\u5ea6\u7684\u592a\u9633\u80fd\u8f6c\u5316\u4e3a…<\/p>\n","protected":false},"author":4695,"featured_media":140826,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-140816","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/140816"}],"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\/4695"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=140816"}],"version-history":[{"count":9,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/140816\/revisions"}],"predecessor-version":[{"id":142182,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/140816\/revisions\/142182"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/140826"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=140816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=140816"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=140816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}