{"id":205324,"date":"2020-07-13T12:00:53","date_gmt":"2020-07-13T04:00:53","guid":{"rendered":"\/\/m.iemloyee.com\/?p=205324"},"modified":"2020-07-13T10:09:02","modified_gmt":"2020-07-13T02:09:02","slug":"%e5%b7%b2%e5%9b%9e%e5%a4%8d%e5%93%88%e5%b0%94%e6%bb%a8%e5%b7%a5%e4%b8%9a%e5%a4%a7%e5%ad%a6adv-sci-%ef%bc%9a%e9%ab%98%e5%80%8d%e7%8e%87%e5%92%8c%e8%b6%85%e7%a8%b3%e5%ae%9a%e7%9a%84%e6%97%a0%e6%9e%9d","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=205324","title":{"rendered":"\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66Adv. Sci.\uff1a\u9ad8\u500d\u7387\u548c\u8d85\u7a33\u5b9a\u7684\u65e0\u679d\u6676\u6709\u673a\u8d1f\u6781\u5728\u6c34\u7cfb\u950c\u79bb\u5b50\u7535\u6c60\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

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

\u5728\u73af\u5883\u6c61\u67d3\u548c\u80fd\u6e90\u77ed\u7f3a\u7684\u60c5\u51b5\u4e0b\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u56e0\u5176\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u548c\u957f\u5faa\u73af\u5bff\u547d\u7b49\u4f18\u70b9\uff0c\u5df2\u6210\u4e3a\u76ee\u524d\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u50a8\u80fd\u4f53\u7cfb\u3002\u4f46\u662f\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u53d7\u5230\u5b89\u5168\u6027\u3001\u9502\u5206\u5e03\u4e0d\u5747\u7684\u9650\u5236\uff0c\u96be\u4ee5\u6301\u7eed\u5b9e\u73b0\u5927\u89c4\u6a21\u7684\u7535\u7f51\u5b58\u50a8\u5e94\u7528\u3002\u56e0\u6b64\uff0c\u8d44\u6e90\u4e30\u5bcc\u3001\u6210\u672c\u4f4e\u5ec9\u548c\u73af\u5883\u53cb\u597d\u7684\u6c34\u7cfb\u950c\u79bb\u5b50\u7535\u6c60\uff08ZIBs\uff09\u500d\u53d7\u5173\u6ce8\u3002\u4f46\u662f\uff0c\u4ee5\u91d1\u5c5e\u950c\u4e3a\u8d1f\u6781\u7684\u7535\u6c60\u4f53\u7cfb\u4f1a\u53d7\u5230\u950c\u679d\u6676\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u7535\u6c60\u5faa\u73af\u7a33\u5b9a\u6027\u5dee\u3002\u6709\u673a\u7535\u6781\u5177\u6709\u9ad8\u6bd4\u5bb9\u91cf\u3001\u7ed3\u6784\u591a\u6837\u3001\u73af\u5883\u53cb\u597d\u7684\u7279\u70b9\u3002\u4e0e\u65e0\u673a\u6750\u6599\u76f8\u6bd4\uff0c\u6709\u673a\u6750\u6599\u8f83\u5f31\u7684\u5206\u5b50\u95f4\u8303\u5fb7\u534e\u529b\u4f7f\u6750\u6599\u4e0e\u950c\u79bb\u5b50\u95f4\u7684\u9759\u7535\u76f8\u4e92\u4f5c\u7528\u51cf\u5f31\uff0c\u4ece\u800c\u52a0\u5feb\u4e86\u950c\u79bb\u5b50\u7684\u6269\u6563\u901f\u7387\u3002\u4f46\u662f\uff0c\u6709\u673a\u7535\u6781\u4e5f\u53d7\u5230\u4e86\u6eb6\u89e3\uff0c\u5bfc\u7535\u6027\u5dee\u7b49\u95ee\u9898\u7684\u56f0\u6270\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66<\/strong>\u7684\u5f20\u4e43\u5e86<\/strong>\u548c\u8303\u7acb\u53cc\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u4f5c\u8005\u7b49\u4eba\uff0c\u62a5\u9053\u4e86\u4e00\u79cd\u65e0\u679d\u6676\u7684\u6709\u673aZIBs\u8d1f\u6781\uff0c\u5373perylene-3, 4, 9, 10-tetracarboxylic diimide\uff08PTCDI\uff09\u539f\u4f4d\u81ea\u7ec4\u88c5\u5728\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u8868\u9762\uff08PTCDI\/rGO\uff09\u3002\u7531\u4e8e\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97\u51fa\u6700\u4f4e\u672a\u5360\u636e\u5206\u5b50\u8f68\u9053\uff08LUMO\uff09\u7684\u80fd\u91cf\u53ef\u4ee5\u9884\u6d4b\u6750\u6599\u7684\u653e\u7535\u7535\u4f4d\u3002\u672c\u6587\u4e2d\uff0c\u5229\u7528\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97\u4e86\u4e00\u7cfb\u5217\u5e38\u89c1\u7684\u5171\u8f6d\u7fb0\u57fa\u5316\u5408\u7269\u7684LUMO\u80fd\u7ea7\uff0c\u63ed\u793a\u4e86PTCDI\u5728\u950c\u79bb\u5b50\u7535\u6c60\u4e2d\u4f5c\u4e3a\u6709\u673a\u8d1f\u6781\u7684\u6f5c\u529b\u3002\u53e6\u5916\uff0c\u4f5c\u8005\u4e5f\u8bc1\u660ePTCDI\/rGO\u7535\u6781\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u4e0d\u6613\u6eb6\u89e3\uff0c\u80fd\u591f\u4fdd\u6301\u957f\u671f\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u800c\u4e14\uff0c\u672c\u6587\u8fd8\u901a\u8fc7\u5b9e\u9a8c\u4e0e\u7406\u8bba\u7ed3\u5408\u7684\u65b9\u6cd5\u9610\u660e\u4e86\u8be5\u6709\u673a\u6750\u6599\u8d28\u5b50\u548c\u950c\u79bb\u5b50\u5171\u53c2\u4e0e\u7684\u50a8\u950c\u673a\u7406\u3002\u7531\u4e8e\u4e0a\u8ff0\u4f18\u52bf\u7684\u5b58\u5728\uff0cPTCDI\/rGO\u7535\u6781\u5c55\u73b0\u4e86\u4f18\u5f02\u7684\u500d\u7387\u6027\u80fd\uff08\u57285000 mA g-1<\/sup>\u65f6\u4e3a121 mA h g-1<\/sup>\uff0c\u4e0e50 mA g-1<\/sup>\u76f8\u6bd4\u4fdd\u7559\u4e8695\uff05\u7684\u5bb9\u91cf\uff09\u548c\u957f\u7684\u5faa\u73af\u5bff\u547d\uff083000 mA g-1<\/sup>\u4e0b\uff0c1500\u6b21\u5faa\u73af\u540e\u7684\u5bb9\u91cf\u4fdd\u6301\u7387\u4e3a96\uff05\uff09\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>Building High Rate Capability and Ultrastable Dendrite-Free Organic Anode for Rechargeable Aqueous Zinc Batteries<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Advanced Science<\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe<\/strong> 1 PTCDI\/rGO<\/strong>\u590d\u5408\u6750\u6599\u7684\u5408\u6210\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 2 PTCDI\/rGO<\/strong>\u7684\u7ed3\u6784\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff0cb\uff09PTCDI\/rGO\u7684SEM\u548cTEM\u56fe\u50cf\uff1b<\/p>\n

\uff08c\uff09PTCDI\u548cPTCDI\/rGO\u590d\u5408\u6750\u6599\u7684XRD\u56fe\u8c31\uff1b<\/p>\n

\uff08d\uff09PTCDI\/rGO\u590d\u5408\u6750\u6599\u7684FTIR\u56fe\u8c31\uff1b<\/p>\n

\uff08e\uff0cf\uff09PTCDI\/rGO\u7684XPS\u5149\u8c31\uff1ae\uff09C 1s\u548cf\uff09O 1s\u3002<\/p>\n

\u56fe<\/strong> 3 PTCDI<\/strong>\u548c<\/strong>PTCDI\/rGO<\/strong>\u534a\u7535\u6c60\u7684\u500d\u7387\u548c\u5faa\u73af\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09PTCDI\/rGO\u7684\u500d\u7387\u6027\u80fd\uff1b<\/p>\n

\uff08b\uff09\u5728100 mA g-1<\/sup>\u65f6\uff0cPTCDI\u548cPTCDI\/rGO\u7535\u6781\u7684\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

\uff08c\uff09\u5728100 mA g-1<\/sup>\u65f6\uff0c\u5176\u5faa\u73af\u6570\u4e3a1st\u300150th\u3001100th\u548c200th\u7684PTCDI\/rGO\u7684\u6052\u7535\u6d41\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

\uff08d\uff09\u5728500 mA g-1<\/sup>\u4e0b\uff0cPTCDI\/rGO\u7535\u6781\u7684\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

\uff08e\uff09\u57283000 mA g-1<\/sup>\u4e0b\uff0cPTCDI\/rGO\u7535\u6781\u7684\u5faa\u73af\u6027\u80fd\u3002<\/p>\n

\u56fe<\/strong> 4 <\/strong>\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97<\/strong>LUMO<\/strong>\u80fd\u7ea7<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong> 5 PTCDI\/rGO<\/strong>\u7684\u5145\u653e\u7535\u673a\u7406<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u5728100 mA g-1<\/sup>\u4e0b\uff0cPTCDI\/rGO\u7535\u6c60\u7684\u5145\/\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

\uff08b\uff09\u5728\u4e0d\u540c\u72b6\u6001\u4e0b\uff0cPTCDI\/rGO\u7684FTIR\u5149\u8c31\uff1b<\/p>\n

\uff08c\uff09\u5faa\u73af\u524d\u540ePTCDI\/rGO\u7535\u6781\u7684XRD\u56fe\uff1b<\/p>\n

\uff08d\uff0ce\uff09\u5728C 1s\u548cZn 2p\u7684\u4e0d\u540c\u72b6\u6001\u4e0bPTCDI\/rGO\u7684XPS\u5149\u8c31\uff1b<\/p>\n

\uff08g\uff0ch\uff09PTCDI\/rGO\u5728f\uff09\u521d\u59cb\u72b6\u6001\uff0cg\uff09\u653e\u7535\u81f30.2 V\uff0ch\uff09\u5145\u7535\u81f31.8 V\u7684SEM\u56fe\u50cf\u3002<\/p>\n

\u56fe<\/strong> 6 PB\/\/PTCDI\/rGO<\/strong>\u5168\u7535\u6c60\u7684\u6027\u80fd\u6d4b\u8bd5<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u5168\u7535\u6c60\u7684\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09\u5728100 mA g-1<\/sup>\u4e0b\uff0cPB\/\/Zn\u5168\u7535\u6c60\u7684\u5145\/\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

\uff08c\uff09\u5728200 mA g-1<\/sup>\u4e0b\uff0cPB\/\/PTCDI\/rGO\u5168\u7535\u6c60\u7684\u5145\/\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

\uff08d\uff09\u5728200 mA g-1<\/sup>\u4e0b\uff0cPB\/\/PTCDI\/rGO\u5168\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\u3002<\/p>\n

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

\u672c\u6587\u5f00\u53d1\u4e86\u4e00\u79cd\u65b0\u578b\u7684\u65e0\u679d\u6676\u6709\u673a\u8d1f\u6781\uff08PTCDI\/rGO\uff09\u7528\u4e8e\u6c34\u7cfb\u950c\u79bb\u5b50\u7535\u6c60\u3002\u8be5\u6709\u673a\u7535\u6781\u4e0d\u4ec5\u89e3\u51b3\u4e86\u950c\u679d\u6676\u7684\u751f\u957f\u95ee\u9898\uff0c\u800c\u4e14\u4e5f\u907f\u514d\u4e86\u6eb6\u89e3\u95ee\u9898\u7684\u53d1\u751f\uff0c\u63d0\u9ad8ZIB\u7684\u7a33\u5b9a\u6027\u3002\u7531\u4e8e\u8f83\u5f31\u7684\u5206\u5b50\u95f4\u4f5c\u7528\u529b\u4ee5\u53ca\u8d28\u5b50\u548c\u950c\u79bb\u5b50\u5171\u53c2\u4e0e\u7684\u8f6c\u5316\u673a\u5236\uff0c\u6709\u673a\u7535\u6781\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\uff08\u5728.3000 mA g-1<\/sup>\u4e0b\uff0c\u5c55\u793a\u51fa130 mA h g-1<\/sup>\u7684\u4f18\u5f02\u500d\u7387\u80fd\u529b\uff1b\u57281500\u4e2a\u5faa\u73af\u540e\uff0c\u5bb9\u91cf\u4fdd\u6301\u7387\u4e3a97\uff05\uff09\u3002\u6b64\u5916\uff0c\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u4e5f\u89e3\u91ca\u4e86PTCDI\u653e\u7535\u7535\u538b\u4f4e\u7684\u539f\u56e0\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u6709\u673a\u7535\u6781\u7684\u5e94\u7528\u63d0\u4f9b\u65b0\u7684\u601d\u8def\uff0c\u5e76\u4e3a\u89e3\u51b3\u950c\u679d\u6676\u95ee\u9898\u63d0\u51fa\u65b0\u7684\u53ef\u80fd\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Building High Rate Capability and Ultrastable Dendrite-Free Organic Anode for Rechargeable Aqueous Zinc Batteries<\/strong><\/a>\uff08Advanced Science, 2020, DOI: 10.1002\/advs.202000146\uff09\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1a<\/strong>cailiaokefu<\/strong>\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n

\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","protected":false},"excerpt":{"rendered":"

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