{"id":260063,"date":"2024-05-09T07:16:51","date_gmt":"2024-05-08T23:16:51","guid":{"rendered":"\/\/m.iemloyee.com\/?p=260063"},"modified":"2024-05-08T15:38:42","modified_gmt":"2024-05-08T07:38:42","slug":"%e6%b1%9f%e8%8b%8f%e7%a7%91%e6%8a%80%e5%a4%a7%e5%ad%a6%e9%83%ad%e5%b3%b0-%e6%96%bd%e4%bc%9f%e9%be%99%e5%9b%a2%e9%98%9fapm%ef%bc%9a%e9%ab%98%e7%bb%93%e6%99%b6c3n5%e7%ba%b3%e7%b1%b3%e7%89%87%ef%bc%9a","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=260063","title":{"rendered":"\u6c5f\u82cf\u79d1\u6280\u5927\u5b66\u90ed\u5cf0\/\u65bd\u4f1f\u9f99\u56e2\u961fAPM\uff1a\u9ad8\u7ed3\u6676C3N5\u7eb3\u7c73\u7247\uff1a\u5149\u81f4\u53d8\u8272\u4e0e\u675f\u7f1a\u6001\u7535\u5b50\u534f\u540c\u589e\u5f3a\u5149\u50ac\u5316\u5236\u6c22\u6d3b\u6027"},"content":{"rendered":"
\u3010\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n 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\u3010\u6210\u679c\u63a0\u5f71\u3011<\/b><\/strong><\/p>\n \u00a0 \u5728\u672c\u7814\u7a76\u4e2d\uff0c\u901a\u8fc7\u7194\u76d0\u6cd5\u5728HC-C3<\/sub>N5<\/sub>\u6750\u6599\u4e2d\u5f15\u5165\u6c30\u57fa\u56e2\u4f5c\u4e3a\u7535\u5b50\u9677\u9631\uff0c\u6210\u529f\u5b9e\u73b0\u5bf9\u81ea\u7531\u7535\u5b50\u7684\u6355\u83b7\u5e76\u5f62\u6210\u5c40\u57df\u675f\u7f1a\u6001\u7535\u5b50\uff0c\u5b9e\u73b0\u675f\u7f1a\u6001\u7535\u5b50\u5728\u6c30\u57fa\u56e2\u5468\u56f4\u9009\u62e9\u6027\u805a\u96c6\uff0c\u5e76\u5728\u5177\u6709\u9ad8\u50ac\u5316\u6d3b\u6027\u7684\u533a\u57df\u5f62\u6210\u4e86\u65b9\u5411\u6027\u7ea6\u675f\uff0c\u6709\u6548\u5730\u5ef6\u957f\u5149\u751f\u8f7d\u6d41\u5b50\u7684\u5bff\u547d\u3002\u540c\u65f6\uff0cC3<\/sub>N5<\/sub>\u6837\u54c1\u989c\u8272\u7684\u7531\u9ec4\u8272\u53d8\u4e3a\u6df1\u84dd\u8272\uff0c\u6709\u6548\u62d3\u5bbd\u4e86\u5438\u6536\u5149\u8c31\uff0c\u63d0\u5347\u53c2\u4e0e\u53cd\u5e94\u7684\u5149\u6fc0\u53d1\u7535\u5b50\u548c\u7a7a\u7a74\u6570\u91cf\uff0c\u534f\u540c\u589e\u5f3a\u5149\u50ac\u5316\u5236\u6c22\u6d3b\u6027\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201cBound-state electrons synergy over photochromic high-crystalline C3<\/sub>N5<\/sub>\u00a0nanosheets in enhancing charge separation for photocatalytic H2 production\u201d \u4e3a\u9898\u8fd1\u65e5\u5728\u7ebf\u53d1\u8868\u4e8e\u6750\u6599\u79d1\u5b66\u9886\u57df\u56fd\u9645\u8457\u540d\u5b66\u672f\u671f\u520a\u300aAdvanced Powder Materials\u300b(https:\/\/doi.org\/10.1016\/j.apmate.2024.100202)\u3002\u7855\u58eb\u751f\u6c88\u94b0\u4e3a\u672c\u6587\u7b2c\u4e00\u4f5c\u8005\u3002<\/p>\n \u3010\u56fe\u6587\u89e3\u6790\u3011<\/b><\/strong><\/p>\n 1\u3001<\/b><\/strong>\u5f62\u8c8c\u4e0e\u7ed3\u6784\u8868\u5f81<\/strong><\/b><\/p>\n \u56fe1.<\/b><\/strong>\u00a0(a)\u00a0\u5149\u81f4\u53d8\u8272HC-C3<\/sub>N5<\/sub>\u7eb3\u7c73\u7247\u7684\u5408\u6210\u8fc7\u7a0b\u793a\u610f\u56fe; \u5236\u5907\u7684HC-C3<\/sub>N5<\/sub>\u6837\u54c1\u7684\u00a0(b)\u00a0TEM\u548c(c-e) HRTEM; B-C3<\/sub>N5<\/sub>\u548cHC-C3<\/sub>N5<\/sub>\u7684\u00a0(f)\u00a0XRD\u56fe\u8c31, (g) FT-IR\u5149\u8c31, (h) NMR; B-C3<\/sub>N5<\/sub>\u548cHC-C3<\/sub>N5<\/sub>\u7684\u00a0(i) C 1s,\u00a0(j) N 1s\u548c\u00a0(k) K 2p\u7684XPS\u9ad8\u5206\u8fa8\u5149\u8c31\u3002<\/p>\n 2\u3001\u5149\u50ac\u5316\u6790\u6c22\u53cd\u5e94<\/b><\/strong><\/p>\n \u56fe<\/b><\/strong>2<\/b><\/strong>. <\/b><\/strong>\u5236\u5907\u6837\u54c1\u7684\u00a0(a)\u00a0\u5149\u50ac\u5316\u5236\u6c22\u548c (b)\u00a0\u5236\u6c22\u901f\u7387; (c) HC-C3<\/sub>N5<\/sub>\u6837\u54c1\u5728420, 550\u548c660 nm\u6ce2\u957f\u5904\u7684AQE; (d) HC-C3<\/sub>N5<\/sub>\u4e0e\u5176\u4ed6\u5148\u524d\u62a5\u9053\u7684C3<\/sub>N5<\/sub>\u57fa\u5149\u50ac\u5316\u5242\u7684\u5149\u50ac\u5316\u5236\u6c22\u6027\u80fd\u7684\u5bf9\u6bd4; (e) HC-C3<\/sub>N5<\/sub>\u5149\u50ac\u5316\u6790\u6c22\u8fc7\u7a0b\u4e2d\u7684\u5149\u81f4\u53d8\u8272\u6027\u548c (f)\u00a0\u5faa\u73af\u5236\u6c22\u5b9e\u9a8c\u3002<\/p>\n 3\u3001\u5149\u81f4\u53d8\u8272\u6027\u8d28\u7814\u7a76<\/b><\/strong><\/p>\n \u56fe<\/b><\/strong>3<\/b><\/strong>.<\/b><\/strong>\u00a0(a) B-C3<\/sub>N5<\/sub>\u548c\u00a0(b) HC-C3<\/sub>N5<\/sub>\u60ac\u6d6e\u6db2\u5728\u4e0d\u540c\u8f90\u7167\u65f6\u95f4\u4e0b\u7684\u7d2b\u5916-\u53ef\u89c1\u5438\u6536\u5149\u8c31; (c) HC-C3<\/sub>N5<\/sub>\u5728\u53d8\u8272(\u4e0a)\u548c\u8fd8\u539f(\u4e0b)\u8fc7\u7a0b\u4e2d\u4e0d\u540c\u65f6\u95f4\u5728\u8f90\u7167\u4e0b\u7684\u6570\u7801\u7167\u7247; (d) HC-C3<\/sub>N5<\/sub>\u5728\u5f00\/\u5173\u5149\u7167\u6761\u4ef6\u4e0b\u7684A\/A0\u8f90\u7167\u56fe; (e) HC-C3<\/sub>N5<\/sub>\u5149\u81f4\u53d8\u8272\u54cd\u5e94\u7684\u5faa\u73af\u5b9e\u9a8c; (f)\u00a0\u8f90\u7167\u540eB-C3<\/sub>N5<\/sub>\u548cHC-C3<\/sub>N5<\/sub>\u7684\u65e0\u504f\u7535\u6d41\u8bd5\u9a8c; (g)\u00a0\u6697\/\u5149\u7167\u6761\u4ef6\u4e0bHC-C3<\/sub>N5<\/sub>\u672a\u914d\u5bf9\u7535\u5b50\u7684ESR\u8bb0\u5f55; (h) B-C3<\/sub>N5<\/sub>\u548cHC-C3<\/sub>N5<\/sub>\u7684PL\u548cTRPL\u5149\u8c31; (j)\u00a0\u6355\u83b7\u7684TEMPO-h<\/i><\/em>+<\/i><\/sup><\/em>\u548c\u00a0(k) DMPO-\u00b7O2<\/sub>–<\/sup>\u52a0\u5408\u7269\u5728\u6697\/\u8f90\u7167\u6761\u4ef6\u4e0b\u5bf9B-C3<\/sub>N5<\/sub>\u548cHC-C3<\/sub>N5<\/sub>\u7684ESR\u4fe1\u53f7\u3002<\/p>\n 4\u3001\u5236\u5907\u5149\u50ac\u5316\u5242\u7684\u8f7d\u6d41\u5b50\u52a8\u529b\u5b66\u7814\u7a76<\/b><\/strong><\/p>\n \u56fe<\/b><\/strong>4<\/b><\/strong>. <\/b><\/strong>(a) B-C3<\/sub>N5<\/sub>\u548c\u00a0(d) HC-C3<\/sub>N5<\/sub>\u5728350 nm\u6fc0\u53d1\u4e0b\u7684TA\u5149\u8c31\u4e8c\u7ef4\u4f2a\u5f69\u8272\u8868\u793a(x\u8f74:\u63a2\u9488\u6ce2\u957f;y\u8f74:\u6cf5\u6d66\u63a2\u5934\u5ef6\u65f6;\u989c\u8272:\u4ee5\u6beb\u5149\u5bc6\u5ea6\u5355\u4f4d\u8868\u793a\u7684\u5438\u5149\u5ea6\u53d8\u5316; (b) B-C3<\/sub>N5<\/sub>\u548c(e) HC-C3<\/sub>N5<\/sub>\u5728\u4e0d\u540c\u6cf5\u6d66\u63a2\u9488\u5ef6\u8fdf\u65f6\u95f4\u4e0b\u7684TA\u8c31\u56fe; \u98de\u79d2\u5206\u8fa8TA\u52a8\u529b\u5b66\u53ca\u00a0(c) B-C3<\/sub>N5<\/sub>\u548c(f) HC-C3<\/sub>N5<\/sub>\u7684\u62df\u5408\u7ed3\u679c; (g) B-C3<\/sub>N5<\/sub>\u548cHC-C3<\/sub>N5<\/sub>\u57282\u00a0ps\u65f6\u7684\u77ac\u6001\u5149\u8c31\u6bd4\u8f83; (i) B-C3<\/sub>N5<\/sub>\u548cHC-C3<\/sub>N5<\/sub>\u4e2detr<\/sub>–<\/sup>\u548chtr<\/sub>+<\/sup>\u7684\u5e73\u5747\u5bff\u547d\u7684\u6bd4\u8f83\u3002<\/p>\n
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