{"id":201542,"date":"2020-05-13T06:19:17","date_gmt":"2020-05-12T22:19:17","guid":{"rendered":"\/\/m.iemloyee.com\/?p=201542"},"modified":"2020-05-12T19:19:31","modified_gmt":"2020-05-12T11:19:31","slug":"%e9%83%91%e5%b7%9e%e5%a4%a7%e5%ad%a6%e9%82%b5%e5%9b%bd%e8%83%9cjmca%ef%bc%9amxene%e7%9b%b8%e5%b1%82%e7%8a%b6naxti4c2o4%e4%bd%9c%e4%b8%ba%e9%92%a0%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0%e8%b4%9f%e6%9e%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=201542","title":{"rendered":"\u90d1\u5dde\u5927\u5b66\u90b5\u56fd\u80dcJMCA\uff1aMXene\u76f8\u5c42\u72b6NaxTi4C2O4\u4f5c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u7684\u7406\u8bba\u7814\u7a76"},"content":{"rendered":"

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

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

\u90d1\u5dde\u5927\u5b66\u90b5\u56fd\u80dc\u7814\u7a76\u56e2\u961f\u5728Journal of Materials Chemistry A\u53d1\u8868\u9898\u4e3a\u201cTheoretical identification of layered MXene phase Nax<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub> as superb anodes for rechargeable sodium-ion batteries\u201d\u7684\u6587\u7ae0<\/p>\n

\"\"<\/p>\n

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

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\"\"<\/p>\n

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\"\"<\/p>\n

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\u56fe<\/strong>5.<\/strong> ATAT\u8ba1\u7b97\uff08a\uff09\u4ee5Ti4<\/sub>C2<\/sub>O4<\/sub>\u548cNa\u4e3a\u57fa\u7840\u7684Nax<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub> \u7684\u5f62\u6210\u80fd\uff1b\uff08b\uff09\u7535\u538b\u5e73\u53f0\uff1b\uff08c\uff09\u6bd4\u5bb9\u91cf\u3002<\/p>\n

\"\"<\/p>\n

\u901a\u8fc7\u56fe<\/strong>5<\/strong>\u4e2dATAT\u8ba1\u7b97\u5206\u522b\u5f97\u5230\u4e86Nax<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u7684\u5f62\u6210\u80fd\u3001\u7535\u538b\u5e73\u53f0\u548c\u6bd4\u5bb9\u91cf\uff0cNa8<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u662f\u6700\u7a33\u76f8\uff0c0.05 V-1.14 V\u7684\u7535\u538b\u4e3aNa3-12<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u63d0\u4f9b\u4e86325.7 mAh g-1<\/sup>\u7684\u53ef\u9006\u6bd4\u5bb9\u91cf\u3002<\/p>\n

\u56fe<\/strong>6.<\/strong> AIMD\u5206\u5b50\u52a8\u529b\u5b66\u8ba1\u7b97\uff08a\uff09\u94a0\u79bb\u5b50\u5728Na\u3001Na8<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u3001Na12<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u4e2d\u7684\u6269\u6563\u7cfb\u6570\uff1b\uff08b\uff09\u94a0\u79bb\u5b50\u5728Na\u3001Na8<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u3001Na12<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u4e2d\u7684\u8f68\u8ff9\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>7. <\/strong>\u7535\u5b50\u72b6\u6001\u5bc6\u5ea6DOS\uff08a\uff09Ti2<\/sub>C;\uff08b\uff09Ti4<\/sub>C2<\/sub>O4<\/sub>;\uff08c\uff09Na4<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>;\uff08d\uff09Na8<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u3002<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>6<\/strong>\u5206\u5b50\u52a8\u529b\u5b66AIMD\u8ba1\u7b97\u7ed3\u679c\u8868\u660e\uff0cNa8<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u3001Na12<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u5177\u6709\u8f83\u5feb\u4f20\u8f93\u94a0\u7684\u80fd\u529b\u3002\u56fe<\/strong>7<\/strong>\u4e2d\u7535\u5b50\u72b6\u6001\u5bc6\u5ea6DOS\u7684\u8ba1\u7b97\u4e5f\u8bc1\u660e\u4e86Nax<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\u8868\u73b0\u4e3a\u91d1\u5c5e\u6027\uff0c\u5177\u6709\u8f83\u597d\u7684\u5bfc\u7535\u6027\u80fd\u3002<\/p>\n

\u56fe<\/strong>8.<\/strong>\uff08a\uff09H2<\/sub>O\u548c\uff08b\uff09O2<\/sub> \u5728Ti4<\/sub>C2<\/sub>O4<\/sub>\u8868\u9762\u7684\u7535\u8377\u5bc6\u5ea6\u5206\u5e03\uff1b\u76f8\u5e94\u7684AIMD\u8f68\u8ff9\uff08a\uff09H2<\/sub>O\u548c\uff08b\uff09O2<\/sub>\u3002<\/p>\n

\"\"<\/p>\n

\u901a\u8fc7\u56fe<\/strong>8<\/strong>\u4e2d\u5bf9Ti4<\/sub>C2<\/sub>O4<\/sub>\u8868\u9762\u7684\u7535\u8377\u5bc6\u5ea6\u5206\u5e03\u5206\u6790\uff0c\u5176\u8868\u9762\u4e0eH2<\/sub>O\u548cO2<\/sub>\u5c0f\u5206\u5b50\u65e0\u5f3a\u7684\u76f8\u4e92\u4f5c\u7528\u3002\u5e76\u4e14\u4eceAIMD\u8fd0\u52a8\u8f68\u8ff9\u53d1\u73b0H2<\/sub>O\u548cO2<\/sub>\u5747\u8fdc\u79bbTi4<\/sub>C2<\/sub>O4<\/sub>\u7684\u8868\u9762\uff0c\u8bf4\u660eTi4<\/sub>C2<\/sub>O4<\/sub>\u53ef\u4ee5\u6709\u6548\u5730\u9694\u7eddNa+<\/sup>\u4e0eH2<\/sub>O\u548cO2<\/sub>\u76f4\u63a5\u63a5\u89e6\uff0c\u5bf9\u6c34\u6c27\u4e0d\u654f\u611f\u3002<\/p>\n

\u603b\u7ed3\u53ca\u5c55\u671b<\/strong><\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u901a\u8fc7\u6750\u6599\u57fa\u56e0\u7ec4\u65b9\u6cd5\uff0c\u53d1\u73b0\u4e86\u4e00\u79cd\u80fd\u591f\u5927\u91cf\u50a8\u94a0\u7684\u5c42\u72b6MXene\u76f8\u6750\u6599Nax<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub>\uff0c\u5b83\u5177\u6709\u8f83\u4f4e\u7684\u6269\u6563\u6fc0\u6d3b\u80fd\u3001\u8f83\u9ad8\u7684\u79bb\u5b50\u548c\u7535\u5b50\u7535\u5bfc\u6027\uff0c\u5bf9H2<\/sub>O\u548cO2<\/sub>\u4e0d\u654f\u611f\uff0c\u62e5\u6709579 mAh g-1<\/sup>\u8f83\u9ad8\u7684\u6bd4\u5bb9\u91cf\uff0c\u6210\u4e3a\u6700\u5177\u6f5c\u529b\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u8d1f\u6781\u6750\u6599\u4e4b\u4e00\uff0c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u5b9e\u9a8c\u5b9e\u65bd\u63d0\u4f9b\u4e86\u6709\u529b\u7684\u7406\u8bba\u57fa\u7840\u3002<\/p>\n

\u8be5\u8bba\u6587\u662f\u5728\u90d1\u5dde\u5927\u5b66\u56fd\u5bb6\u7279\u8058\u6559\u6388\u90b5\u56fd\u80dc\u6559\u6388\u7684\u6307\u5bfc\u4e0b\u5b8c\u6210\uff08\u901a\u8baf\u4f5c\u8005\uff09\uff1b\u90d1\u5dde\u5927\u5b66\uff0c\u5f20\u5411\u4e39\uff08\u535a\u58eb\u7814\u7a76\u751f\uff09\uff0c\u4e3a\u7b2c\u4e00\u4f5c\u8005\uff1b\u90d1\u5dde\u5927\u5b66\uff0c\u738b\u5353\uff08\u526f\u6559\u6388\uff09\u5171\u540c\u901a\u8baf\u4f5c\u8005\u3002\u8be5\u5de5\u4f5c\u5728\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u59d4\u3001\u90d1\u5dde\u5927\u5b66\u6750\u6599\u5b66\u9662\u3001\u90d1\u5dde\u65b0\u4e16\u7eaa\u6750\u6599\u57fa\u56e0\u7ec4\u5de5\u7a0b\u7814\u7a76\u9662\uff08http:\/\/www.zmgi.net\/\uff09\u8d44\u52a9\u4e0b\u5b8c\u6210\u3002\u611f\u8c22JMCA\u5bf9\u7406\u8bba\u63a2\u7d22\u5de5\u4f5c\u7684\u91cd\u89c6\u3002\u540c\u65f6\uff0c\u8981\u611f\u8c22\u90d1\u5dde\u3001\u8365\u9633\u653f\u5e9c\u5bf9\u6750\u6599\u57fa\u56e0\u9662\u7684\u5927\u529b\u652f\u6301\uff0c\u4f7f\u6211\u4eec\u80fd\u591f\u5b9e\u73b0\u6e90\u5934\u521b\u65b0\u3002\u611f\u8c22\u4e94\u821f\u9ad8\u6027\u80fd\u8ba1\u7b97\uff0c\u5bf9\u672c\u8bfe\u9898\u63d0\u4f9b\u7684\u670d\u52a1\u5668\u6280\u672f\u65b9\u9762\u7684\u652f\u6301\u3002<\/p>\n

\u90b5\u56fd\u80dc<\/strong>\uff0c\u56fd\u5bb6\u7279\u8058\u4e13\u5bb6\u3001\u90d1\u5dde\u5927\u5b66\u6559\u6388\u3001\u82f1\u56fdSurrey\u5927\u5b66\u5ba2\u5ea7\u6559\u6388\u3001\u90d1\u5dde\u65b0\u4e16\u7eaa\u6750\u6599\u57fa\u56e0\u7ec4\u5de5\u7a0b\u7814\u7a76\u9662\u9662\u957f\u3002\u66fe\u4efb\u804c\u82f1\u56fd\u8428\u5229\u5927\u5b66\u8d44\u6df1\u7814\u7a76\u5b98\uff1b\u5e03\u9c81\u5948\u5c14\u5927\u5b66\u6750\u6599\u5b66\u526f\u6559\u6388\uff1b\u82f1\u56fd\u535a\u5c14\u987f\u5927\u5b66\u8ba1\u7b97\u6750\u6599\u5b66\u6559\u6388\u3001\u65b0\u80fd\u6e90\u7814\u7a76\u6240\u6240\u957f\u3001\u5de5\u7a0b\u9662\u9662\u957f\u3001\u7406\u5de5\u53ca\u4f53\u80b2\u5b66\u90e8\u4e3b\u4efb\u7b49\uff1b\u82f1\u56fd\u6750\u6599\u5316\u5b66\u59d4\u5458\u4f1a\u59d4\u5458\u3001\u53ef\u6301\u7eed\u80fd\u6e90\u6750\u6599\u5de5\u4f5c\u7ec4\u6210\u5458\u30022010\u5e74\u5165\u9009\u56fd\u5bb6\u7279\u8058\u6559\u6388\uff0c\u670d\u52a1\u4e8e\u90d1\u5dde\u5927\u5b66\uff0c\u521b\u5efa\u4e86\u4e2d\u82f1\u7eb3\u7c73\u591a\u529f\u80fd\u6750\u6599\u7814\u7a76\u4e2d\u5fc3\uff082012\uff09\uff0c\u5e76\u88ab\u8ba4\u5b9a\u4e3a\u6cb3\u5357\u7701\u4f4e\u78b3\u53ca\u73af\u5883\u6750\u6599\u56fd\u9645\u8054\u5408\u5b9e\u9a8c\u5ba4\uff082014\uff0c \u79d1\u6280\u5385\uff09\u3001 \u56fd\u5bb6\u7ea7\u4f4e\u78b3\u53ca\u73af\u4fdd\u6750\u6599\u667a\u80fd\u8bbe\u8ba1\u56fd\u9645\u8054\u5408\u5b9e\u9a8c\u5ba4\uff082015\uff0c\u79d1\u6280\u90e8\uff09\u30022016\u5e74\u4e8e\u201c\u4e2d\u539f\u667a\u8c37\u201d\u521b\u5efa\u90d1\u5dde\u65b0\u4e16\u7eaa\u6750\u6599\u57fa\u56e0\u7ec4\u5de5\u7a0b\u7814\u7a76\u9662\uff08www.zmgi.net\uff09\u3002\u521b\u529e\u4e86\u56fd\u9645\u671f\u520a\u300aEnergy & Environmental Materials (EEM)\u300b\uff0c\u7531John Wiley & Sons, Inc\u51fa\u7248(https:\/\/onlinelibrary.wiley.com\/journal\/25750356)\u3002\u7814\u7a76\u96c6\u4e2d\u4e8e\u591a\u5c3a\u5ea6\u6750\u6599\u6a21\u62df\u53ca\u667a\u80fd\u6750\u6599\u8bbe\u8ba1\u3001\u7eb3\u7c73\u53ca\u8584\u819c\u6750\u6599\u5236\u5907\u6280\u672f\u3001\u5148\u8fdb\u6750\u6599\u8868\u5f81\u3001\u65b0\u80fd\u6e90\u53ca\u73af\u5883\u6e05\u6d01\u6750\u6599\u6280\u672f\u7b49\u3002\u53d1\u8868\u5305\u62ec\u300aNature\u300b\u5728\u5185\u7684\u56fd\u9645\u8457\u540d\u671f\u520a\u8bba\u6587200\u4f59\u7bc7\uff0c\u7533\u8bf7\u5e76\u83b7\u5f97\u56fd\u5185\u5916\u4e13\u522930\u4f59\u9879\u3002<\/p>\n

 <\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/p>\n

Theoretical identification of layered MXene phase Nax<\/sub>Ti4<\/sub>C2<\/sub>O4<\/sub> as superb anodes for rechargeable sodium-ion batteries\uff0cDOI:10.1039\/C9TA13366F<\/u><\/p>\n

https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2020\/ta\/c9ta13366f#!divAbstract<\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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