{"id":123890,"date":"2018-02-01T14:00:10","date_gmt":"2018-02-01T06:00:10","guid":{"rendered":"\/\/m.iemloyee.com\/?p=123890"},"modified":"2018-01-31T14:33:15","modified_gmt":"2018-01-31T06:33:15","slug":"%e5%a4%a9%e6%b4%a5%e7%90%86%e5%b7%a5%e9%b2%81%e7%bb%9f%e9%83%a8%e5%8d%a2%e7%a7%80%e5%88%a9adv-energy-mater-%ef%bc%9a%e9%9d%9e%e9%87%91%e5%b1%9e2d2d-g-c3n4%e7%9f%b3%e5%a2%a8%e7%82%94%e5%bc%82","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=123890","title":{"rendered":"\u5929\u6d25\u7406\u5de5\u9c81\u7edf\u90e8&\u5362\u79c0\u5229Adv. Energy Mater. \uff1a\u975e\u91d1\u5c5e2D\/2D g-C3N4\/\u77f3\u58a8\u7094\u5f02\u8d28\u7ed3\u63d0\u5347g-C3N4\u7684\u7a7a\u7a74\u8fc1\u79fb\u7387"},"content":{"rendered":"

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

\u77f3\u58a8\u76f8\u6c2e\u5316\u78b3(g-C3<\/sub>N4<\/sub>)\u7531\u4e8e\u5176\u5ec9\u4ef7\u3001\u6613\u5f97\u7684\u4f18\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5149\u50ac\u5316\u9886\u57df\uff0c\u4f46\u7531\u4e8e\u5176\u5149\u751f\u8f7d\u6d41\u5b50\u6613\u4e8e\u590d\u5408\uff0c\u9650\u5236\u4e86\u5176\u5149\u50ac\u5316\u6d3b\u6027\u8fdb\u4e00\u6b65\u63d0\u5347\u3002\u77f3\u58a8\u7094(Graphdiyne, GDY)\uff0c\u4f5c\u4e3a\u4e00\u79cd\u84ec\u52c3\u53d1\u5c55\u7684\u65b0\u578b\u9ad8\u5ea6\u03c0\u5171\u8f6d\u7ed3\u6784\u78b3\u6750\u6599\uff0c\u7531\u4e8e\u5176\u7a7a\u7a74\u8fc1\u79fb\u7387\u8f83\u9ad8\uff0c\u5df2\u4f5c\u4e3a\u5149\u7535\u9634\/\u9633\u6781\u7684\u7a7a\u7a74\u4f20\u8f93\u5c42\uff0c\u5728\u5149\u7535\u5316\u5b66\u53cd\u5e94\u4e2d\u5177\u6709\u5de8\u5927\u7684\u5e94\u7528\u6f5c\u529b\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cGDY\u5177\u6709\u5408\u9002\u7684\u4ef7\u5e26\u4f4d\u7f6e\u548c\u4e0eg-C3<\/sub>N4<\/sub>\u7c7b\u4f3c\u7684\u03c0\u5171\u8f6d\u7ed3\u6784\u3002\u56e0\u6b64\uff0cGDY\u548cg-C3<\/sub>N4<\/sub>\u80fd\u591f\u901a\u8fc7\u03c0-\u03c0\u5806\u79ef\u4f5c\u7528\u6784\u5efa\u7a33\u5b9a\u7684\u4e8c\u7ef4g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\uff0c\u5176\u4e2dg-C3<\/sub>N4<\/sub>\u7684\u5149\u751f\u7a7a\u7a74\u53ef\u6ce8\u5165GDY\u5e76\u901a\u8fc7GDY\u5feb\u901f\u4f20\u8f93\uff0c\u4ece\u800c\u53ef\u6709\u6548\u5730\u6291\u5236g-C3<\/sub>N4<\/sub>\u4e2d\u5149\u751f\u8f7d\u6d41\u5b50\u590d\u5408\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u5929\u6d25\u7406\u5de5\u5927\u5b66\u9c81\u7edf\u90e8\u6559\u6388\u3001\u5362\u79c0\u5229\u535a\u58eb(\u5171\u540c\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u9996\u6b21\u6784\u5efa\u975e\u91d1\u5c5e\u76842D\/2D g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7528\u4e8e\u9ad8\u6548\u5149\u7535\u50ac\u5316\u5206\u89e3\u6c34\uff0c\u5e76\u5728Adv. Energy Mater.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cMetal-Free 2D\/2D Heterojunction of Graphitic CarbonNitride\/Graphdiynefor Improving the Hole Mobilityof Graphitic Carbon Nitride<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u7531\u4e8eGDY\u4f18\u8d8a\u7684\u7a7a\u7a74\u8fc1\u79fb\u80fd\u529b\u548cg-C3N4\/GDY\u5f02\u8d28\u7ed3\u76842D\/2D\u7ed3\u6784\uff0cg-C3<\/sub>N4<\/sub>\/GDY\u5149\u7535\u9634\u6781\u5149\u751f\u8f7d\u6d41\u5b50\u5206\u79bb\u80fd\u529b\u589e\u5f3a\uff0c\u5176\u7535\u5b50\u5bff\u547d(610 \u03bcs)\u76f8\u6bd4g-C3<\/sub>N4<\/sub>(88 \u03bcs)\u589e\u52a07\u500d\uff0c\u4e2d\u6027\u6c34\u6eb6\u6db2\u548c\u96f6\u4f0f\u504f\u538b\u4e0b\u5149\u7535\u6d41\u5bc6\u5ea6(98 \u03bcA\u00b7cm-2<\/sup>)\u76f8\u6bd4g-C3N4\u5149\u7535\u9634\u6781(32 \u03bcA\u00b7cm-2<\/sup>)\u589e\u52a03\u500d\u3002\u901a\u8fc7\u6784\u5efaPt@g-C3<\/sub>N4<\/sub>\/GDY\u53ef\u8fdb\u4e00\u6b65\u63d0\u5347\u5149\u7535\u50ac\u5316\u6027\u80fd\uff0c\u5728\u4e2d\u6027\u6c34\u6eb6\u6db2\u548c\u96f6\u4f0f\u504f\u538b\u4e0b\u5149\u7535\u6d41\u8fbe\u5230133 \u03bcA\u00b7cm-2<\/sup>\u3002\u4e0a\u8ff0\u5de5\u4f5c\u4e3a\u8bbe\u8ba1\u9ad8\u6548\u975e\u91d1\u5c5e\u5206\u89e3\u6c34\u5149\u7535\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u4e00\u4e2a\u65b0\u7684\u7b56\u7565\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u56fe1 2D\/2D g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684\u6784\u7b51<\/strong><\/p>\n

\"\"<\/p>\n

\u57fa\u4e8e3D GDY\u7eb3\u7c73\u7247\u9635\u5217\u6784\u7b512D\/2D g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684\u793a\u610f\u56fe\u3002<\/p>\n

\u56fe2 2D\/2D g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684\u5f62\u8c8c\u548c\u5143\u7d20\u5206\u5e03\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) 3D GDY\u7eb3\u7c73\u7247\u9635\u5217\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

b) g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

c) GDY\u7eb3\u7c73\u7247\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

d) g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

e) 2D\/2D g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684TEM\u56fe\u50cf (\u5185\u63d2\uff1ag-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684HRTEM\u56fe\u50cf)\uff1b<\/p>\n

f-i) g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684HADDF\u56fe\u50cf\u53ca\u5143\u7d20\u5206\u5e03\u3002<\/p>\n

\u56fe3 2D\/2D g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684\u7ed3\u6784\u548c\u8868\u9762\u5143\u7d20\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a,b) GDY \u7eb3\u7c73\u7247\u9635\u5217\u548cg-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684Raman\u5149\u8c31\uff1b<\/p>\n

c)g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684C 1sXPS\u5149\u8c31\uff1b<\/p>\n

d) g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684N 1sXPS\u5149\u8c31\u3002<\/p>\n

\u56fe4 g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684\u80fd\u5e26\u7ed3\u6784\u548c\u5149\u751f\u8f7d\u6d41\u5b50\u5206\u79bb<\/strong><\/p>\n

\"\"<\/p>\n

a) GDY\u548cg-C3<\/sub>N4<\/sub>\u7684XPS\u4ef7\u5e26\u8c31\uff1b<\/p>\n

b) g-C3<\/sub>N4<\/sub>\u548cg-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684\u7a33\u6001\u8367\u5149\u66f2\u7ebf\uff1b<\/p>\n

c)GDY\u548cg-C3<\/sub>N4<\/sub>\u7684Mott-Schottky\u66f2\u7ebf\uff1b<\/p>\n

d) GDY\u548cg-C3<\/sub>N4<\/sub>\u7684\u80fd\u5e26\u7ed3\u6784\u3002<\/p>\n

\u56fe5 g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u7684\u5149\u7535\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) g-C3<\/sub>N4<\/sub>\/GDY\u5149\u9634\u6781\u5728\u6697\u5904\u548c\u5149\u7167\u4e0b\u7684OCP\u54cd\u5e94\u66f2\u7ebf\uff1b<\/p>\n

b) \u5149\u7167\u4e0bg-C3<\/sub>N4<\/sub>\u548cg-C3<\/sub>N4<\/sub>\/GDY\u5149\u9634\u6781\u7684\u4ea4\u6d41\u963b\u6297\u66f2\u7ebf\uff1b<\/p>\n

c) g-C3<\/sub>N4<\/sub>\u548cg-C3<\/sub>N4<\/sub>\/GDY\u5149\u9634\u6781\u7684Bode\u76f8\u66f2\u7ebf\uff1b<\/p>\n

d) \u6697\u5904\u548c\u5149\u7167\u4e0b\u4e0d\u540c\u5149\u9634\u6781\u7684\u7ebf\u626b\u4f0f\u5b89\u66f2\u7ebf\u3002<\/p>\n

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

\u7814\u7a76\u4eba\u5458\u6210\u529f\u6784\u7b51\u4e86\u72ec\u7279\u7684\u975e\u91d1\u5c5e2D\/2D g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\u3002\u8be5\u5f02\u8d28\u7ed3\u5177\u6709\u4ee5\u4e0b\u663e\u8457\u7279\u6027\uff1a(1)\u6613\u4e8e\u901a\u8fc7g-C3<\/sub>N4<\/sub> GDY\u4e4b\u95f4\u7684\u03c0-\u03c0\u5806\u79ef\u4f5c\u7528\u6784\u5efa\u7a33\u5b9a\u76842D\/2D g-C3<\/sub>N4<\/sub>\/GDY\u5f02\u8d28\u7ed3\uff1b(2)g-C3<\/sub>N4<\/sub>\/GDY\u7684\u8d85\u8584\u7ed3\u6784\u53ef\u4ee5\u7f29\u77ed\u5149\u751f\u8f7d\u6d41\u5b50\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u6709\u5229\u4e8e\u7a7a\u7a74\u7531g-C3<\/sub>N4<\/sub>\u9ad8\u6548\u5730\u6ce8\u5165GDY\uff1b(3)GDY\u8f83\u9ad8\u7684\u7a7a\u7a74\u8fc1\u79fb\u7387\u80fd\u591f\u5c06\u7a7a\u7a74\u8fc5\u901f\u8f6c\u79fb\uff0c\u4ece\u800c\u6709\u6548\u5730\u6291\u5236g-C3<\/sub>N4<\/sub>\u7684\u5149\u751f\u8f7d\u6d41\u5b50\u590d\u5408\uff1b(4) GDY\u7eb3\u7c73\u7247\u9635\u5217\u5177\u6709\u8f83\u5927\u7684\u8868\u9762\u79ef\uff0c\u6709\u5229\u4e8e\u5149\u7535\u50ac\u5316\u53cd\u5e94\uff1b(5) \u914d\u4f4dN\u539f\u5b50\u4fee\u9970\u7684g-C3<\/sub>N4<\/sub>\u4e9a\u7eb3\u7c73\u5b54\u4f7f\u5f97\u52a9\u50ac\u5316\u5242\u6613\u4e8e\u6c89\u79ef\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5149\u751f\u7535\u5b50\u548c\u7a7a\u7a74\u7684\u53cc\u91cd\u8c03\u63a7\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u8bbe\u8ba1\u9ad8\u6027\u80fd\u7684\u975e\u91d1\u5c5e\u5149\u7535\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u65b0\u7684\u673a\u9047\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aMetal-Free 2D\/2D Heterojunction of Graphitic CarbonNitride\/Graphdiyne for Improving the Hole Mobilityof Graphitic Carbon Nitride<\/a><\/strong>\u00a0(Adv.EnergyMater.,2018, DOI: 10.1002\/aenm.201702992)<\/p>\n

\u3010\u7814\u7a76\u56e2\u961f\u4ecb\u7ecd\u3011 <\/strong><\/p>\n

\u9c81\u7edf\u90e8\u6559\u6388\u7814\u7a76\u56e2\u961f\u8fd1\u5e74\u6765\u4e3b\u8981\u4ece\u4e8b\u4eba\u5de5\u5149\u5408\u4f5c\u7528\u50ac\u5316\u5242\u7684\u7814\u7a76\uff0c\u62a5\u9053\u4e86\u9996\u4f8b\u57fa\u4e8e\u954d\u91d1\u5c5e\u7684\u6c34\u6c27\u5316\u5206\u5b50\u50ac\u5316\u5242(Angew. Chem. Int. Ed., 2014, 53, 13042-13048<\/a><\/strong>)\uff1b\u57fa\u4e8eMOF\u7684\u5168\u89e3\u6c34\u5149\u7535\u50ac\u5316\u5242(Chem. Sci., 2016, 7, 1070-1075<\/a><\/strong>)\uff1b\u57fa\u4e8eNi2<\/sub>P@NiFe \u7f9f\u57fa\u5316\u5408\u7269\u5f02\u8d28\u7ed3\u7684\u5168\u89e3\u6c34\u53cc\u529f\u80fd\u7535\u50ac\u5316\u5242(Chem. Sci., 2018, 9, DOI: 10.1039\/C7SC04569G<\/a><\/strong>)\uff1b\u57fa\u4e8e\u5927\u73af\u53cc\u6838\u94b4\u7684\u4e8c\u6c27\u5316\u78b3\u5149\u8fd8\u539f\u5206\u5b50\u50ac\u5316\u5242(Angew. Chem. Int. Ed., 2017, 56, 738-743<\/a><\/strong>\uff0c\u5c01\u9762\u8bba\u6587)\uff0c\u63d0\u51fa\u4e86\u53cc\u6838\u91d1\u5c5e\u534f\u540c\u50ac\u5316\u7684\u6982\u5ff5\u7b49\uff0c\u5e76\u5e94\u9080\u5728Coord. Chem. Rev.\u64b0\u5199\u7efc\u8ff0(2018, doi.org\/10.1016\/j.ccr.2017.12.009<\/a><\/strong>)\u3002<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u80fd\u6e90\u5c0f\u7ec4abc940504\u7f16\u8bd1\u6574\u7406\uff0c\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065953\u201d\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1aRDD-2011-CHERISH\uff0c\u4efb\u4e39\u4e39\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n

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