{"id":189542,"date":"2019-11-19T06:30:27","date_gmt":"2019-11-18T22:30:27","guid":{"rendered":"\/\/m.iemloyee.com\/?p=189542"},"modified":"2019-11-18T14:50:06","modified_gmt":"2019-11-18T06:50:06","slug":"%e5%b7%b2%e5%9b%9e%e5%a4%8d%e8%8b%8f%e5%b7%9e%e5%a4%a7%e5%ad%a6adv-funct-mater-%ef%bc%9a%e9%ab%98%e6%80%a7%e8%83%bd3d%e6%b0%ae%e6%8e%ba%e6%9d%82%e7%9a%84mose2-%e7%9f%b3%e5%a2%a8%e7%83%af%e9%92%be","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=189542","title":{"rendered":"\u82cf\u5dde\u5927\u5b66Adv. Funct. Mater.\uff1a\u9ad8\u6027\u80fd3D\u6c2e\u63ba\u6742\u7684MoSe2\/\u77f3\u58a8\u70ef\u94be\u79bb\u5b50\u7535\u5bb9\u5668\u8d1f\u6781"},"content":{"rendered":"

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

\u5730\u58f3\u4e0a\u7684\u94be\uff08K\uff09\u5143\u7d20\u542b\u91cf\u6bd4\u9502\uff08Li\uff09\u5143\u7d20\u4e30\u5bcc\u7684\u591a\u3002\u94be\u7684\u6210\u672c\u8f83\u4f4e\uff0cK\u7684\u6807\u51c6\u7535\u6781\u7535\u52bf\uff08-2.93 V\uff09\u63a5\u8fd1Li\uff08-3.04 V\uff09\uff0c\u56e0\u6b64\u94be\u79bb\u5b50\u6df7\u5408\u7535\u5bb9\u5668\uff08KIC\uff09\u6709\u671b\u7ed3\u5408\u79bb\u5b50\u7535\u6c60\u548c\u8d85\u7ea7\u7535\u5bb9\u5668\u7684\u4f18\u52bf\uff0c\u6210\u4e3a\u4e0b\u4e00\u4ee3\u50a8\u80fd\u5668\u4ef6\u3002\u4f46\u662fKIC\u7684\u6269\u6563\u8fc7\u7a0b\u7f13\u6162\u4e14K+<\/sup>\u79bb\u5b50\u534a\u5f84\u5927\uff0c\u5bfc\u81f4\u7684K\u79bb\u5b50\u5b58\u50a8\u4e0d\u8db3\u3002\u8fd1\u5e74\u6765\uff0c\u9ad8\u53ef\u9006\u5bb9\u91cf\u7684\u4e8c\u7852\u5316\u94bc\uff08MoSe2<\/sub>\uff09\u4f5c\u4e3a\u91d1\u5c5e\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u53d7\u5230\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002\u5176\u4e2d\uff0cMoSe2<\/sub>\u7684\uff08002\uff09\u6676\u9762\u5177\u67096.40 \u00c5\u7684\u8f83\u5927\u5c42\u95f4\u8ddd\u79bb\uff0c\u6709\u5229\u4e8eK+<\/sup>\u79bb\u5b50\u7684\u5d4c\u5165\u548c\u6269\u6563\uff0c\u4ee5\u671f\u83b7\u5f97\u9ad8\u7684\u8d5d\u7535\u5bb9\uff0c\u8fd9\u662f\u975e\u5e38\u7406\u60f3\u7684KIC\u7535\u6781\u6750\u6599\u3002\u867d\u7136MoSe2<\/sub>\u8d1f\u6781\u6750\u6599\u7684\u94be\u79bb\u5b50\u7535\u6c60\u53d6\u5f97\u4e86\u4e00\u4e9b\u8fdb\u5c55\uff0c\u4f46\u662fMoSe2<\/sub>\u590d\u5408\u6750\u6599\u7684\u7814\u7a76\u4ecd\u5904\u4e8e\u8d77\u6b65\u9636\u6bb5\uff0c\u4e14\u5c1a\u672a\u89c1\u8bf8\u4e8eKIC\u7684\u5e94\u7528\u62a5\u9053\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u82cf\u5dde\u5927\u5b66\u5b59\u9756\u5b87\u6559\u6388<\/strong>\u548c\u5fb7\u56fd\u4ea5\u59c6\u970d\u5179\u7814\u7a76\u6240\u7684\u674e\u52bc\u7814\u7a76\u5458<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u5408\u6210\u4e86\u4e00\u79cd\u751f\u7269\u8d28\u6a21\u677f\u5236\u5907\u7684\u6c2e\u63ba\u6742MoSe2<\/sub>\/\u77f3\u58a8\u70ef\uff08N-MoSe2<\/sub>\/G\uff09\u590d\u5408\u6750\u6599\uff0c\u8be5\u6750\u6599\u5177\u6709\u9ad8\u7684\u8d5d\u7535\u5bb9\u548c\u94be\u5b58\u50a8\u80fd\u529b\uff0c\u662f\u8f83\u597d\u7684KIC\u8d1f\u6781\u6750\u6599\u3002\u56e0\u5176\u72ec\u7279\u7684\u4e09\u7ef4\u7ed3\u6784\u3001\u9ad8\u7535\u5b50\/K\u79bb\u5b50\u7535\u5bfc\u7387\u3001\u4e30\u5bcc\u7684\u6d3b\u6027\u4f4d\u70b9\u548cN-MoSe2<\/sub>\/G\u7684\u8d5d\u7535\u5bb9\u6548\u5e94\uff0c\u56e0\u6b64\u5728KIC\u4e2d\u8868\u73b0\u51fa\u9ad8\u80fd\u91cf\/\u529f\u7387\u5bc6\u5ea6\uff08119 Wh kg-1<\/sup>\/7212 W kg-1<\/sup>\uff09\uff0c\u4f18\u4e8e\u8fd1\u671f\u5927\u90e8\u5206KIC\u7684\u6587\u732e\u62a5\u9053\u3002\u6b64\u5916\uff0c\u672c\u6587\u7ed3\u5408\u539f\u4f4dX\u5c04\u7ebf\u884d\u5c04\u3001\u95f4\u4f4d\u62c9\u66fc\u5149\u8c31\/\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\/X\u5c04\u7ebf\u5149\u7535\u5b50\u80fd\u8c31\u548c\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u7cfb\u7edf\u5730\u7814\u7a76\u4e86N-MoSe2<\/sub>\/G\u590d\u5408\u6750\u6599\u7684\u50a8\u94be\u673a\u7406\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>Designing 3D Biomorphic Nitrogen-Doped MoSe2<\/sub>\/Graphene Composites toward High-Performance Potassium-Ion Capacitors<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Advanced Functional Materials<\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe<\/strong>1. N-MoSe2<\/sub>\/G<\/strong>\u7eb3\u7c73\u7ed3\u6784\u7684\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09N-MoSe2<\/sub>\/G\u7eb3\u7c73\u7ed3\u6784\u7684\u5408\u6210\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff0cc\uff09N-MoSe2<\/sub>\/G\u7684\u4f4e\u500d\u548c\u9ad8\u500dSEM\u56fe\u50cf\uff1b<\/p>\n

\uff08d\uff09N-MoSe2<\/sub>\/G\u7684TEM\u56fe\u50cf (\u63d2\u56fe\uff1aMoSe2<\/sub>\uff08100\uff09\u6676\u9762\u7684\u6676\u683c\u95f4\u8ddd)\uff1b<\/p>\n

\uff08e\uff0cf\uff09N-MoSe2<\/sub>\/G\u754c\u9762\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08g\uff09N-MoSe2<\/sub>\/G\u6750\u6599\u7684STEM\u56fe\u50cf\u53ca\u76f8\u5e94Mapping\u56fe\uff1b<\/p>\n

\uff08h\uff0ci\uff09N-MoSe2<\/sub>\/G\u3001MoSe2<\/sub>\/G\u548c\u7eafMoSe2<\/sub>\u7684XRD\u8c31\u56fe\u548c\u62c9\u66fc\u5149\u8c31\uff1b<\/p>\n

\uff08j\uff09N-MoSe2<\/sub>\/G\u7684XPS N 1s\u5149\u8c31\u3002<\/p>\n

\u56fe<\/strong>2. N-MoSe2<\/sub>\/G<\/strong>\u7535\u6781\u7684\u534a\u7535\u6c60\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u57280.1 mV s-1<\/sup>\u4e0b\uff0c\u524d\u4e09\u5708N-MoSe2<\/sub>\/G\u7535\u6781\u7684CV\u66f2\u7ebf\uff1b<\/p>\n

\uff08b\uff09N-MoSe2<\/sub>\/G\u3001MoSe2<\/sub>\/G\u548c\u7eafMoSe2<\/sub>\u7535\u6781\u7684\u500d\u7387\u6027\u80fd\u5bf9\u6bd4\u56fe\uff1b<\/p>\n

\uff08c\uff09\u57280.2 A g-1<\/sup>\u4e0b\uff0cN-MoSe2<\/sub>\/G\u3001MoSe2<\/sub>\/G\u548c\u7eafMoSe2<\/sub>\u7535\u6781\u7684\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

\uff08d\uff09CV\u7684\u626b\u63cf\u901f\u7387\u5bf9\u6570\u4e0e\u6b63\u6781\/\u8d1f\u6781\u5cf0\u5cf0\u503c\u7535\u6d41\u5bf9\u6570\u7684\u5173\u7cfb\u56fe\uff1b<\/p>\n

\uff08e\uff09\u57281.2 mV s-1<\/sup>\uff0c\u533a\u5206\u7684\u8d5d\u7535\u5bb9\u8d21\u732e\u7684CV\u66f2\u7ebf\uff1b<\/p>\n

\uff08f\uff09\u4e0d\u540c\u626b\u63cf\u901f\u7387\u7684\u8d5d\u7535\u5bb9\u8d21\u732e\u7387\u56fe\u3002<\/p>\n

\u56fe<\/strong>3. N-MoSe2<\/sub>\/G<\/strong>\u7535\u6781\u7684\u50a8\u94be\u673a\u7406\u7814\u7a76<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u7b2c\u4e00\u6b21\u653e\/\u5145\u7535\u8fc7\u7a0b\u4e2d\uff0cMoSe2<\/sub>\u7535\u6781\u7684\u539f\u4f4dXRD\u56fe\uff1b<\/p>\n

\uff08b\uff09\u4e0d\u540c\u653e\/\u5145\u7535\u72b6\u6001\u4e0b\uff0cN-MoSe2<\/sub>\/G\u7535\u6781\u7684\u95f4\u4f4d\u62c9\u66fc\u5149\u8c31\u56fe\uff1b<\/p>\n

\uff08c-e\uff09N-MoSe2<\/sub>\/G\u7535\u6781\u653e\u7535\u52300.8 V(c)\uff0c\u653e\u7535\u52300.01 V(d)\u548c\u5145\u7535\u52303 V(e)\u65f6\u7684\u95f4\u4f4dTEM\u56fe\u50cf\u3002<\/p>\n

\u56fe<\/strong>4. N<\/strong>\u63ba\u6742\u5bf9<\/strong>MoSe2<\/sub><\/strong>\u7684<\/strong>K<\/strong>\u539f\u5b50\u5438\u9644\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a-b\uff09MoSe2<\/sub>\uff08100\uff09\u8868\u9762\u4e0a\u7a33\u5b9a\u7684K\u539f\u5b50\u5438\u9644\u6784\u578b\u7684\u4fef\u89c6\u56fe\uff08\u4e0a\uff09\u548c\u4fa7\u89c6\u56fe\uff08\u4e0b\uff09(a)\u672a\u63ba\u6742N\u548c(b)\u63ba\u6742N\uff1b<\/p>\n

\uff08c-d\uff09K\u539f\u5b50\u548cMoSe2<\/sub>\uff08100\uff09\u6676\u9762\u95f4\u7684\u5dee\u5206\u7535\u8377\u5bc6\u5ea6(c)\u672a\u63ba\u6742N\u548c(d)\u63ba\u6742N\u3002<\/p>\n

\u56fe<\/strong>5. N-MoSe2<\/sub>\/G\/\/AC<\/strong>\u7684<\/strong>KIC<\/strong>\u5668\u4ef6\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09N-MoSe2<\/sub>\/G\/\/AC\u7684KIC\u6df7\u5408\u7535\u5bb9\u5668\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09N-MoSe2<\/sub>\/G\u548cAC\u5206\u522b\u5728\u534a\u7535\u6c60\u4e2d\u7684\u7535\u538b\u7a97\u53e3\u4ee5\u53caN-MoSe2<\/sub>\/G\/\/AC\u5728KIC\u4e2d\u7535\u538b\u7a97\u53e3\u7684\u786e\u5b9a\uff1b<\/p>\n

\uff08c\uff09\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0bKIC\u7684\u80fd\u91cf\u5bc6\u5ea6\u56fe\uff08\u500d\u7387\u6027\u80fd\uff09\uff1b<\/p>\n

\uff08d\uff09\u57281 A g-1<\/sup>\u4e0b\uff0cKIC\u6df7\u5408\u7535\u5bb9\u5668\u7684\u957f\u5faa\u73af\u6027\u80fd\uff08\u63d2\u56fe\uff1aKIC\u4e3a\u7ea2\u8272LED\u9762\u677f\u4f9b\u7535\u7684\u5b9e\u7269\u56fe\uff09\uff1b<\/p>\n

\uff08e\uff09LIC\u3001SIC\u548cKIC\u7684Ragone plot\u5bf9\u6bd4\u56fe\u3002<\/p>\n

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

\u672c\u6587\u9996\u6b21\u7814\u7a76\u4e86\u751f\u7269\u6a21\u677f\u5236\u5907\u7684N-MoSe2<\/sub>\/G\u590d\u5408\u6750\u6599\u4f5c\u4e3a\u9ad8\u6027\u80fdKIC\u6df7\u5408\u7535\u5bb9\u5668\u7684\u8d1f\u6781\u3002\u72ec\u7279\u76843D\u751f\u7269\u884d\u751f\u7eb3\u7c73\u7ed3\u6784\u53ef\u4ee5\u6709\u6548\u5730\u589e\u52a0\u7535\u6781\/\u7535\u89e3\u8d28\u7684\u754c\u9762\u63a5\u89e6\uff0c\u4fc3\u8fdb\u7535\u5b50\/K\u79bb\u5b50\u7684\u8f6c\u8fd0\uff0c\u9632\u6b62\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7ed3\u6784\u7684\u574d\u584c\uff0c\u63d0\u4f9b\u8db3\u591f\u7684\u6d3b\u6027\u4f4d\u70b9\u548c\u8d5d\u7535\u5bb9\u3002\u56e0\u6b64\uff0cN-MoSe2<\/sub>\/G\u590d\u5408\u6750\u6599\u4f5c\u4e3a\u534a\u7535\u6c60\u7684\u8d1f\u6781\u5177\u6709\u51fa\u8272\u7684\u50a8\u94be\u6027\u80fd\uff0c\u4e14\u57282.0 A g-1<\/sup>\u4e0b\u5448\u73b0155 mAh g-1<\/sup>\u7684\u9ad8\u500d\u7387\u80fd\u529b\u3002\u901a\u8fc7\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u3001\u539f\u4f4dXRD\u3001\u95f4\u4f4dRaman\/TEM\/XPS\u6280\u672f\u76f8\u7ed3\u5408\uff0c\u63ed\u793a\u4e86\u8d5d\u7535\u5bb9\u50a8\u94be\u673a\u7406\u3002\u5c24\u5176\u662f\uff0c\u4ee5\u751f\u7269\u884d\u751fN-MoSe2<\/sub>\/G\u8d1f\u6781\u548c\u751f\u7269\u884d\u751fAC\u6b63\u6781\u7ec4\u88c5\u7684KIC\u5668\u4ef6\u5177\u6709\u9ad8\u80fd\u91cf\u5bc6\u5ea6\uff08119 Wh kg-1<\/sup>\uff09\uff0c\u9ad8\u529f\u7387\u5bc6\u5ea6\uff087212 W kg-1<\/sup>\uff09\uff0c\u957f\u5faa\u73af\u5bff\u547d\uff083000\u5708\uff09\uff0c\u53ef\u4ee5\u4e0e\u76ee\u524d\u62a5\u9053\u7684\u6700\u5148\u8fdb\u7684KIC\u76f8\u5ab2\u7f8e\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u5546\u4e1a\u50a8\u80fd\u5e94\u7528\u548c\u94be\u79bb\u5b50\u6df7\u5408\u7535\u5bb9\u5668\u7684\u65b0\u5174\u8d1f\u6781\u6750\u6599\u7684\u7814\u7a76\u63d0\u4f9b\u57fa\u7840\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Designing 3D Biomorphic Nitrogen-Doped MoSe2<\/sub>\/Graphene Composites toward High-Performance Potassium-Ion Capacitors<\/strong><\/a>\uff08Advanced Functional Materials, 2019, DOI: 10.1002\/adfm.201903878\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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