{"id":228079,"date":"2021-10-05T06:30:34","date_gmt":"2021-10-04T22:30:34","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=228079"},"modified":"2021-10-04T15:28:44","modified_gmt":"2021-10-04T07:28:44","slug":"%e6%b9%96%e5%8d%97%e5%a4%a7%e5%ad%a6%e8%94%a1%e5%8b%87%e6%95%99%e6%8e%88eem-%ef%bc%9a%e4%bb%a5g-c3n4-%e5%af%8cn%e7%a2%b3%e7%ba%a4%e7%bb%b4%e5%a4%8d%e5%90%88%e6%9d%90%e6%96%99%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=228079","title":{"rendered":"\u6e56\u5357\u5927\u5b66\u8521\u52c7\u6559\u6388EEM \uff1a\u4ee5g-C3N4\/\u5bccN\u78b3\u7ea4\u7ef4\u590d\u5408\u6750\u6599\u8bbe\u8ba1\u9ad8\u6027\u80fd\u94be\u79bb\u5b50\u6df7\u5408\u7535\u5bb9\u5668"},"content":{"rendered":"
\n
\n
\n

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

\u8fd1\u65e5\uff0c\u6e56\u5357\u5927\u5b66\u8521\u52c7\u6559\u6388\u8bfe\u9898\u7ec4<\/strong>\u5728Energy & Environmental Materials<\/strong><\/em>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cDesigning g-C3<\/sub>N4<\/sub>\/N-Rich Carbon Fiber Composites for High-Performance Potassium-Ion Hybrid Capacitors<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u8be5\u56e2\u961f\u5236\u5907\u4e86\u4e00\u79cd\u9ad8\u542b\u6c2e\u91cf\u00a0(19.78 at%)\u00a0\u7684\u78b3\u7eb3\u7c73\u7ea4\u7ef4\u4e0eg-C3<\/sub>N4<\/sub>\u590d\u5408\u6750\u6599\u3002\u8be5\u6750\u6599\u4f5c\u4e3a\u94be\u7535\u6c60\u00a0(PIBs)\u00a0\u7684\u9633\u6781\uff0c\u5177\u6709\u4f18\u5f02\u7684\u653e\u7535\u5bb9\u91cf\u00a0(\u57280.05 A g\u22121<\/sup>\u4e0b\uff0c\u53ef\u8fbe391 mAh g\u22121<\/sup>)\u00a0\u3001\u901f\u7387\u5bb9\u91cf(\u57282A g\u22121<\/sup>\u4e0b\uff0c\u53ef\u8fbe\u5230141 mAh g\u22121<\/sup>)\u3001\u5faa\u73af\u6027\u80fd(\u57281Ag\u22121<\/sup>\u4e0b\uff0c201mAh g\u22121<\/sup>\u5faa\u73af\u8d85\u8fc73000\u6b21)\u3002\u6b64\u5916\uff0c\u5b83\u53ef\u57280\u00b0C\u4e0b\u63d0\u4f9b132 mAh g\u22121<\/sup>\u7684\u653e\u7535\u5bb9\u91cf\u3002\u4f5c\u4e3a\u5e26\u6709\u6d3b\u6027\u78b3\u9634\u6781\u7684\u94be\u79bb\u5b50\u6df7\u5408\u7535\u5bb9\u5668\u00a0(PIHC)\u00a0\u8bbe\u5907\u7684\u7535\u6c60\u9633\u6781\uff0c\u5b83\u53ef\u63d0\u4f9b\u826f\u597d\u7684\u80fd\u91cf\/\u529f\u7387\u5bc6\u5ea6\u00a0(62 Wh kg\u22121<\/sup>\/2102 W kg\u22121<\/sup>)\u00a0\u4ee5\u53ca\u9ad8\u53ef\u9006\u5bb9\u91cf\u00a0(106 mAh g\u22121<\/sup>\u57281A g\u22121<\/sup>\u4e0b)\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u672a\u6765PIHC\u7684\u5b9e\u9645\u5e94\u7528\u63d0\u4f9b\u4e86\u65b0\u7684\u9014\u5f84\u3002<\/p>\n

\n

\u6587\u7ae0\u7b80\u8bfb<\/strong><\/p>\n<\/section>\n

\u4f5c\u4e3a\u4e00\u79cd\u53ef\u9006\u50a8\u80fd\u88c5\u7f6e\uff0c\u9502\/\u94a0\/\u94be\u7535\u6c60\u00a0(LIBs\/SIBs\/ PIBs)\u00a0\u901a\u8fc7\u5316\u5b66\u80fd\u4e0e\u7535\u80fd\u7684\u76f8\u4e92\u8f6c\u6362\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u3001\u5feb\u901f\u7684\u80fd\u91cf\u5b58\u50a8\u3002\u867d\u7136LIBs\u5177\u6709\u826f\u597d\u7684\u80fd\u91cf\u5bc6\u5ea6\uff0c\u4f46\u56e0\u5176\u7f3a\u4e4f\u826f\u597d\u7684\u529f\u7387\u5bc6\u5ea6\u548c\u53ef\u9760\u7684\u957f\u5468\u671f\u7a33\u5b9a\u6027\u3002\u5bf9\u6bd4\u4e4b\u4e0b\uff0c\u6df7\u5408\u8d85\u7ea7\u7535\u5bb9\u5668\u00a0(HSCs)\u00a0\u56e0\u7531\u7535\u6c60\u7535\u6781\u548c\u7535\u5bb9\u7535\u6781\u7ec4\u6210\uff0c\u6bd4LIBs\u80fd\u83b7\u5f97\u66f4\u9ad8\u7684\u80fd\u91cf\u548c\u529f\u7387\u5bc6\u5ea6\u4ee5\u53ca\u5145\u7535\u901f\u5ea6\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u63d0\u9ad8\u5668\u4ef6\u7684\u80fd\u91cf\u548c\u529f\u7387\u5bc6\u5ea6\uff0c\u6df7\u5408\u8d85\u7ea7\u7535\u5bb9\u5668\u7cfb\u7edf\u5728\u5927\u89c4\u6a21\u80fd\u6e90\u9886\u57df\u53d7\u5230\u4e86\u5f88\u5927\u7684\u5173\u6ce8\uff0c\u4f8b\u5982\u9502\u79bb\u5b50\u6df7\u5408\u8d85\u7ea7\u7535\u5bb9\u5668\u00a0(Li-HSCs)\u3001\u94a0\u79bb\u5b50\u6df7\u5408\u8d85\u7ea7\u7535\u5bb9\u5668\u00a0(Na-HSCs)\u00a0\u548c\u94be\u79bb\u5b50\u6df7\u5408\u7535\u5bb9\u5668\u00a0(PIHC)\u3002<\/section>\n
\u4e0e\u6b64\u540c\u65f6\uff0c\u81ea\u7136\u754c\u4e2d\u91d1\u5c5e\u94be\u50a8\u5b58\u91cf\u7ea6\u662f\u91d1\u5c5e\u9502\u7684880\u500d\uff0c\u4e14\u94be\u7684\u6807\u51c6\u7535\u6781\u7535\u4f4d\u4f4e\u4e8e\u94a0\u548c\u9502\u3002\u800c\u4e14\u94be\u79bb\u5b50\u7684\u8def\u6613\u65af\u9178\u8f83\u5f31\uff0c\u4f7f\u5f97\u6eb6\u89e3\u540e\u7684\u94be\u79bb\u5b50\u5728\u7535\u89e3\u8d28\u4e2d\u7684\u8fc1\u79fb\u901f\u5ea6\u66f4\u5feb\u3002\u6b64\u5916\uff0c\u4e0e\u9502\u57fa\u548c\u94a0\u57fa\u7535\u89e3\u8d28\u76f8\u6bd4\uff0c\u94be\u57fa\u7535\u89e3\u8d28\u9633\u6781\u6750\u6599\u8868\u9762\u7684\u526f\u53cd\u5e94\u8f83\u5c11\u3002\u7136\u800c\uff0cK+<\/sup>\u7684\u76f4\u5f84\u6bd4Li+<\/sup>\/ Na+<\/sup>\u66f4\u5927\uff0c\u5c01\u95ed\u95f4\u9699\u7535\u6781\u7684\u56fa\u4f53\u77f3\u58a8\u78b3\u6269\u6563\u8f83\u5dee\uff0c\u4f1a\u5bfc\u81f4\u78b3\u57fa\u7535\u6781\u6750\u6599\u7684\u53cd\u5e94\u52a8\u529b\u548c\u7535\u5bfc\u7387\u964d\u4f4e\u3002\u56e0\u6b64\u9700\u8981\u5bfb\u627e\u5408\u9002\u7684\u6750\u6599\u6765\u6539\u5584K+<\/sup>\u6269\u6563\/\u53cd\u5e94\u52a8\u529b\uff0c\u4ece\u800c\u63d0\u9ad8\u901f\u7387\u80fd\u529b\u548c\u5faa\u73af\u6027\u80fd\u3002\u8fd1\u4e9b\u5e74\u7684\u7814\u7a76\u8868\u793a\uff0c\u6539\u6027\u78b3\u57fa\u9633\u6781\u6750\u6599\u8868\u9762\u5b98\u80fd\u56e2\uff0c\u5e76\u63ba\u6742\u5176\u4ed6\u7684\u5143\u7d20\u00a0(\u4f8b\u5982N\u3001P\u3001\u548cS)\u00a0\u53ef\u4ee5\u63d0\u9ad8\u5176\u7535\u5316\u5b66\u6027\u80fd\uff0c\u4e14\u6c2e\u7684\u542b\u91cf\u5bf9\u6240\u5f97\u6750\u6599\u7684\u7ed3\u6784\u548c\u6d3b\u6027\u6709\u5f88\u5927\u7684\u5f71\u54cd\u3002\u77f3\u58a8\u6c2e\u5316\u78b3\u00a0(g-C3<\/sub>N4<\/sub>)\u00a0\u662f\u4e00\u79cd\u6613\u4e8e\u81a8\u80c0\uff0c\u6210\u672c\u4f4e\uff0c\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u5316\u5b66\u7a33\u5b9a\u6027\u597d\u4e14\u542b\u6c2e\u91cf\u9ad8\u548c\u6d3b\u6027\u4f4d\u70b9\u4e30\u5bcc\u7684\u5171\u8f6d\u805a\u5408\u7269\u3002\u4f46g-C3<\/sub>N4<\/sub>\u7684\u5bfc\u7535\u6027\u8f83\u5dee\uff0c\u4e14\u4e0d\u53ef\u9006\u7684\u5305\u57cb\u53cd\u5e94\u5bfc\u81f4\u5faa\u73af\u5bb9\u91cf\u8f83\u5dee\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u63d0\u9ad8g-C3<\/sub>N4<\/sub>\u7684\u5bfc\u7535\u6027\u548c\u53ef\u5faa\u73af\u6027\uff0c\u9700\u8981\u5bf9\u5176\u8fdb\u884c\u4fee\u9970\u3002<\/section>\n

\u672c\u7814\u7a76\u4ee5\u786b\u8132\u4e3a\u539f\u6599\uff0c\u91c7\u7528\u7b80\u5355\u7684\u9759\u7535\u7eba\u4e1d\u548c\u7145\u70e7\u5de5\u827a\u5236\u5907\u4e86\u542b\u6c2e\u91cf\u9ad8\u7684\u78b3\u7eb3\u7c73\u7ea4\u7ef4\u548cg-C3<\/sub>N4<\/sub>\u590d\u5408\u6750\u6599(C3<\/sub>N4<\/sub>@NCNF-600)\u3002\u786b\u8132\u53ef\u5206\u89e3\u4e3ag-C3<\/sub>N4<\/sub>\uff0c\u5d4c\u5165\u78b3\u7ea4\u7ef4\uff0c\u5927\u5927\u589e\u52a0\u4e86\u78b3\u7ea4\u7ef4\u4e2d\u6c2e\u7684\u542b\u91cf\uff0c\u5e76\u4f7f\u78b3\u7ea4\u7ef4\u4e2d\u5421\u54afN\u548c\u5421\u5576N\u7684\u542b\u91cf\u603b\u548c\u589e\u52a0\u3002C3<\/sub>N4<\/sub>@NCNF-600\u4f5c\u4e3aPIBs\u7684\u9633\u6781\uff0c\u5177\u6709\u4f18\u5f02\u7684\u53ef\u9006\u5bb9\u91cf\u00a0(\u57280.05 A g\u2212<\/sup>1<\/sup>\u4e0b\uff0c\u53ef\u8fbe391 mAh g\u2212<\/sup>1<\/sup>)\u00a0\u548c\u8f83\u957f\u7684\u5faa\u73af\u6027\u80fd\u00a0(\u57281A g\u2212<\/sup>1<\/sup>\u4e0b\uff0c201 mAh g\u2212<\/sup>1<\/sup>\u5faa\u73af\u8d85\u8fc73000\u6b21)\u3002\u540c\u65f6\uff0cC3<\/sub>N4<\/sub>@NCNF-600\u4f5c\u4e3aPIHC\u7684\u9633\u6781\uff0c\u5177\u6709\u826f\u597d\u7684\u80fd\u91cf\u5bc6\u5ea6(62 Wh kg\u2212<\/sup>1<\/sup>)\u3001\u529f\u7387\u5bc6\u5ea6\u00a0(2102 Wkg\u2212<\/sup>1<\/sup>)\u00a0\u548c\u8f83\u957f\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u672a\u6765PIHC\u7684\u5b9e\u9645\u5e94\u7528\u63d0\u4f9b\u4e86\u6709\u76ca\u53c2\u8003\u3002<\/p>\n

\"\"<\/p>\n

\u56fe1.\u00a0<\/strong>\u793a\u610f\u56fe1)C3<\/sub>N4<\/sub>@NCNF\u590d\u5408\u6750\u6599\u5f62\u6210\u8fc7\u7a0b; a-c) C3<\/sub>N4<\/sub>@NCNF\u2212600\u7684SEM\u56fe; d-f)C3<\/sub>N4<\/sub>@NCNF\u2212600\u7684TEM\u548cHRTEM\u56fe\u50cf; g) C3<\/sub>N4<\/sub>@NCNF\u2212600TEM\u56fe\u660e\u786e\u663e\u793aC\u3001N\u3001O\u5143\u7d20\u3002<\/p>\n

<\/section>\n

\"\"<\/p>\n

\u56fe2.<\/strong>\u00a0C3<\/sub>N4<\/sub>@NCNF\u590d\u5408\u6750\u6599\u7684\u8868\u5f81\u3002a) C3<\/sub>N4<\/sub>@NCNF\u7684XRD\u56fe\u8c31; b) C3<\/sub>N4<\/sub>@NCNF\u7684\u62c9\u66fc\u5149\u8c31; c) C3<\/sub>N4<\/sub>@NCNF\u7684XPS\u626b\u63cf\u56fe\u8c31; d) C3<\/sub>N4<\/sub>@NCNF-600\u7684N 1s XPS\u56fe\u8c31; e)\u00a0\u4e0d\u540c\u6750\u6599\u7684N\u5206\u5e03; F)\u4e0d\u540c\u6750\u6599\u4e2d\u4e0d\u540c\u7c7b\u578b\u7684\u6c2e\u542b\u91cf; g) C3<\/sub>N4<\/sub>@NCNF\u7684\u914d\u7f6e\u793a\u610f\u56fe\u3002<\/p>\n

\"\"<\/p>\n

\u56fe3.\u00a0<\/strong>\u793a\u610f\u56fe2)\u53cc\u78b3PIHCs\u00a0C3<\/sub>N4<\/sub>@NCNF-600\/\/AC\u7535\u5316\u5b66\u6027\u80fd\u793a\u610f\u56fe; a)\u534a\u7535\u6c60\u4e2dC3<\/sub>N4<\/sub>@NCNF-600\u548cAC\u7535\u6781\u7684CV\u66f2\u7ebf(\u4e0a)\uff0cC3<\/sub>N4<\/sub>@NCNF-600\/\/ACPIHCs(\u4e0b); b)\u500d\u7387\u6027\u80fd; c)\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u7684GCD\u66f2\u7ebf; d)\u4e0e\u5176\u4ed6\u5de5\u4f5c\u6bd4\u8f83\u7684Ragone\u56fe; e)5A g\u22121<\/sup>\u7684\u5faa\u73af\u7a33\u5b9a\u6027(\u63d2\u56fe\u662f\u7531\u4e00\u4e2a\u7ec4\u88c5\u7684C3<\/sub>N4<\/sub>@NCNF-600\/\/ACPIHCs\u4f9b\u7535\u7684LED\u7684\u6570\u7801\u7167\u7247)\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5<\/strong><\/p>\n

Qing Shen,Pengjie Jiang,Hongcheng He,Yanhong Feng,Yong Cai*,Danni Lei*,Mengqiu Cai,Ming Zhang*.\u00a0Designing g-C3<\/sub>N4<\/sub>\/N-Rich Carbon Fiber Composites for High-Performance Potassium-Ion Hybrid Capacitors.Energy\u00a0Environ.\u00a0<\/em>Mater<\/em>.\u00a02020.<\/strong><\/p>\n

DOI: 10.1002\/eem2.12148.<\/p>\n

\u672c\u6587\u7531EEM\u671f\u520a\u6295\u7a3f\u3002<\/p>\n<\/section>\n<\/section>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

\u6210\u679c\u7b80\u4ecb \u8fd1\u65e5\uff0c\u6e56\u5357\u5927\u5b66\u8521\u52c7\u6559\u6388\u8bfe\u9898\u7ec4\u5728Energy & Environmental Materials\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cDesigning g-C3N4\/…<\/p>\n","protected":false},"author":11454,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-228079","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/228079"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/11454"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=228079"}],"version-history":[{"count":4,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/228079\/revisions"}],"predecessor-version":[{"id":228086,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/228079\/revisions\/228086"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=228079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=228079"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=228079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}