{"id":99870,"date":"2017-09-06T06:30:20","date_gmt":"2017-09-05T22:30:20","guid":{"rendered":"\/\/m.iemloyee.com\/?p=99870"},"modified":"2017-09-05T12:36:59","modified_gmt":"2017-09-05T04:36:59","slug":"adv-funct-mater-%ef%bc%9a1t-mos2%e7%9f%b3%e5%a2%a8%e7%83%af-mos2%e4%b8%89%e6%98%8e%e6%b2%bb%e7%bb%93%e6%9e%84%e6%8f%90%e9%ab%98%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=99870","title":{"rendered":"Adv. Funct. Mater.\uff1a1T MoS2\/\u77f3\u58a8\u70ef\/ MoS2\u4e09\u660e\u6cbb\u7ed3\u6784\u63d0\u9ad8\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u7684\u500d\u7387\u6027\u80fd"},"content":{"rendered":"

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

\u968f\u7740\u9502\u79bb\u5b50\u7535\u6c60\u7684\u5e94\u7528\u89c4\u6a21\u4e0d\u65ad\u6269\u5927\uff0c\u9502\u8d44\u6e90\u7684\u8017\u7aed\u53ca\u9502\u4ef7\u683c\u7684\u6500\u5347\u4fc3\u4f7f\u4eba\u7c7b\u79ef\u6781\u5bfb\u627e\u76f8\u5e94\u7684\u66ff\u4ee3\u54c1\u3002\u94a0\u79bb\u5b50\u7535\u6c60\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u7406\u60f3\u7684\u66ff\u4ee3\u54c1\uff0c\u8fd1\u5e74\u6765\u7684\u7814\u7a76\u70ed\u5ea6\u4e0d\u65ad\u6500\u5347\u3002\u7136\u800c\u4e0e\u9502\u79bb\u5b50\u76f8\u6bd4\uff0c\u94a0\u79bb\u5b50\u7684\u539f\u5b50\u534a\u5f84\u53ca\u914d\u4f4d\u6570\u66f4\u5927\uff0c\u5728\u7535\u89e3\u8d28\u6eb6\u6db2\u4e2d\u6269\u6563\u65f6\u53d7\u5230\u7684\u963b\u529b\u66f4\u5927\uff0c\u6240\u4ee5\u5982\u4f55\u901a\u8fc7\u8bbe\u8ba1\u7535\u6781\u7ed3\u6784\u8fbe\u5230\u4fc3\u8fdb\u94a0\u79bb\u5b50\u4f20\u8d28\u7684\u76ee\u7684\uff0c\u4ece\u800c\u63d0\u5347\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u6bd4\u5bb9\u91cf\u3001\u500d\u7387\u6027\u80fd\u53ca\u5faa\u73af\u7a33\u5b9a\u6027\u5c31\u6210\u4e86\u94a0\u79bb\u5b50\u7535\u6c60\u7814\u7a76\u5de5\u4f5c\u4e2d\u7684\u91cd\u70b9\u95ee\u9898\u3002<\/p>\n

2H MoS2<\/sub>\u7531\u4e8e\u5177\u6709\u9ad8\u7684\u7406\u8bba\u5bb9\u91cf\uff08670 mAh g-1<\/sup>\uff09\u800c\u6210\u4e3a\u500d\u53d7\u7814\u7a76\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u3002\u4f462H MoS2<\/sub>\u5c5e\u4e8e\u534a\u5bfc\u4f53\uff0c\u5176\u76f4\u63a5\u5e26\u9699\u4e3a1.9 eV\uff0c\u6545\u672c\u5f81\u5bfc\u7535\u6027\u5dee\u3002\u6b64\u5916\uff0c2H MoS2<\/sub>\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u5b58\u5728\u7ed3\u6784\u7c89\u5316\u53ca\u9897\u7c92\u56e2\u805a\u7684\u95ee\u9898\uff0c\u4f7f\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u500d\u7387\u6027\u80fd\u53ca\u5faa\u73af\u7a33\u5b9a\u6027\u968f\u5faa\u73af\u5145\u653e\u7535\u8fc7\u7a0b\u4e0d\u65ad\u4e0b\u964d\u3002\u4e0e2H MoS2<\/sub>\u76f8\u6bd4\uff0c1T MoS2<\/sub>\u7531\u4e8e\u6676\u4f53\u7ed3\u6784\u4e2d\u7684\u59dc-\u6cf0\u52d2\u6548\u5e94\u800c\u5448\u73b0\u51fa\u91d1\u5c5e\u6027\uff0c\u5177\u6709\u8fdc\u9ad8\u4e8e2H MoS2<\/sub>\u7684\u7535\u5b50\u5bfc\u7535\u6027\uff0c\u6709\u52a9\u4e8e\u7535\u5b50\u8f6c\u79fb\u8fc7\u7a0b\uff0c\u800c\u5176\u8868\u9762\u7684\u4eb2\u6c34\u6027\u6709\u6548\u7684\u6709\u52a9\u4e8e\u94a0\u79bb\u5b50\u4ece\u7535\u89e3\u8d28\u6eb6\u6db2\u4f53\u76f8\u6269\u6563\u5230MoS2<\/sub>\u8868\u9762\u3002\u57fa\u4e8e\u4e0a\u8ff0\u4f18\u52bf\uff0c1T MoS2<\/sub>\u662f\u6bd42H MoS2<\/sub>\u66f4\u597d\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5236\u59071T MoS2<\/sub>\u7684\u4f20\u7edf\u65b9\u6cd5\u8981\u7528\u5230\u6613\u71c3\u7684\u6b63\u4e01\u57fa\u9502\u7b49\u63d2\u5c42\u5206\u5b50\uff0c\u5176\u5236\u5907\u65b9\u6cd5\u4e00\u76f4\u6ca1\u6709\u53d6\u5f97\u7a81\u7834\uff0c\u5e94\u7528\u53d7\u5230\u6781\u5927\u7684\u9650\u5236\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u7f8e\u56fd\u4e1c\u5317\u5927\u5b66<\/strong>\u7684\u795d\u7ea2\u4e3d\u526f\u6559\u6388<\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u5728Adv. Funct. Mater.<\/strong>\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u540d\u4e3a\u201cFreestanding Metallic 1T MoS2<\/sub> with Dual Ion Diffusion Paths as High Rate Anode for Sodium-Ion Batteries<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u9996\u6b21\u7528\u6c34\u70ed\u6cd5\u5728\u7a7a\u5fc3\u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\u7684\u5185\u5916\u8868\u9762\u4e0a\u539f\u4f4d\u5408\u6210\u4e861T MoS2<\/sub>\uff0c\u6784\u62101T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u4e09\u660e\u6cbb\u7ed3\u6784\uff0c\u5e76\u628a\u5b83\u4f5c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u8d1f\u6781\uff0c\u6d4b\u8bd5\u4e86\u76f8\u5e94\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u5236\u5f97\u76841T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u4e09\u660e\u6cbb\u7ed3\u6784\u5177\u6709\u4e0b\u5217\u4f18\u52bf\uff1a(1)\u4e3a\u94a0\u79bb\u5b50\u7684\u6269\u6563\u63d0\u4f9b\u4e86\u4e24\u79cd\u901a\u9053\uff1b(2) \u4ee5\u7a7a\u82af\u7684\u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\u4e3a\u57fa\u5e95\u63d0\u5347\u4e86\u6d3b\u6027\u7269\u8d28\u7684\u9762\u8d1f\u8f7d\u91cf\uff1b(3)\u7531\u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\u8d1f\u8f7dMoS2<\/sub>\u6784\u6210\u7684\u4f53\u7cfb\u5177\u6709\u4f18\u5f02\u7684\u673a\u68b0\u7a33\u5b9a\u6027\uff0c\u65e0\u9700\u6dfb\u52a0\u7c98\u7ed3\u5242\u548c\u5bfc\u7535\u5242\u3002\u7ecf\u5faa\u73af\u5145\u653e\u7535\u6d4b\u8bd5\uff0c\u5f53\u7535\u6d41\u5bc6\u5ea6\u4e3a0.05 A g-1<\/sup>\u65f61T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u8d1f\u6781\u5728200\u6b21\u5145\u653e\u7535\u540e\u7684\u53ef\u9006\u5bb9\u91cf\u4e3a313 mAh g-1<\/sup>\u3002\u5f53\u7535\u6d41\u5bc6\u5ea6\u4e3a2 A g-1<\/sup>\u65f6\u5176\u5bb9\u91cf\u4e3a175 mAh g-1<\/sup>\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a1T MoS2<\/sub>\u5728\u94a0\u79bb\u5b50\u7535\u6c60\u4e2d\u7684\u5e94\u7528\u94fa\u5e73\u4e86\u9053\u8def\u3002<\/p>\n

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

\u56fe<\/strong>1. 1T MoS2<\/sub>\/<\/strong>\u77f3\u58a8\u70ef<\/strong>\/ MoS2<\/sub><\/strong>\u4e09\u660e\u6cbb\u7ed3\u6784\u7684\u5236\u5907\u8fc7\u7a0b<\/strong><\/p>\n

\"\"<\/p>\n

(a-d) 1T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u4e09\u660e\u6cbb\u7ed3\u6784\u7684\u5236\u5907\u8fc7\u7a0b\uff1a\u5148\u7528\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\uff08CVD\uff09\u65b9\u6cd5\u5728\u6ce1\u6cab\u954d\u4e0a\u6c89\u79ef\u4e00\u5c42\u77f3\u58a8\u70ef\uff0c\u518d\u7528FeCl3<\/sub>\u523b\u8680\u9664\u53bb\u6ce1\u6cab\u954d\uff0c\u5f97\u5230\u900f\u660e\u7a7a\u5fc3\u7684\u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\uff0c\u6700\u540e\u7528\u6c34\u70ed\u6cd5\u5728\u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\u7684\u5185\u5916\u8868\u9762\u4e0a\u751f\u957f1T MoS2<\/sub>\u3002<\/p>\n

(e) \u7528\u6c34\u70ed\u6cd5\u5728\u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\u4e0a\u751f\u957f1T MoS2<\/sub>\u7684\u793a\u610f\u56fe\uff08\u56fe\u4e2d\u7ea2\u70b9\u548c\u7eff\u70b9\u5206\u522b\u8868\u793a\u786b\u4ee3\u4e59\u9170\u80fa\u548cMoO3<\/sub>\uff09\u3002<\/p>\n

(f) 1T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u4e09\u660e\u6cbb\u7ed3\u6784\u53ef\u4ee5\u9759\u7f6e\u5728\u84b2\u516c\u82f1\u4e0a\uff0c\u8868\u660e\u4f53\u7cfb\u7684\u5bc6\u5ea6\u5f88\u5c0f\u3002\u00a0\u00a0\u00a0\u00a0<\/p>\n

\u56fe<\/strong>2. 1T MoS2<\/sub>\/<\/strong>\u77f3\u58a8\u70ef<\/strong>\/ MoS2<\/sub><\/strong>\u7684\u5316\u5b66\u6210\u5206\u53ca\u7ed3\u6784\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

(a) Mo 3d\u7684XPS\u8c31\u3002<\/p>\n

(b) S 2p\u7684XPS\u8c31\u3002<\/p>\n

(c) 1T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u7684\u62c9\u66fc\u5149\u8c31\u3002<\/p>\n

(a) 1T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u7684XRD\u3002<\/p>\n

\u56fe<\/strong>3. 1T MoS2<\/sub>\/<\/strong>\u77f3\u58a8\u70ef<\/strong>\/ MoS2<\/sub><\/strong>\u7684<\/strong>SEM<\/strong>\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\u3002<\/p>\n

(b,c) \u5185\u5916\u8868\u9762\u5747\u8d1f\u8f7d\u67091T MoS2<\/sub>\u7684\u77f3\u58a8\u70ef\u7ba1\u3002<\/p>\n

(d) \u77f3\u58a8\u70ef\u7ba1\u5916\u8868\u9762\u76841T MoS2<\/sub>\u3002<\/p>\n

(e) \u77f3\u58a8\u70ef\u7ba1\u5185\u8868\u9762\u76841T MoS2<\/sub>\u3002<\/p>\n

(f) \u4e00\u6839\u77f3\u58a8\u70ef\u7ba1\u7684\u622a\u9762\u56fe\u3002<\/p>\n

\u56fe<\/strong>4. <\/strong>1T MoS2<\/sub>\/<\/strong>\u77f3\u58a8\u70ef<\/strong>\/ MoS2<\/sub><\/strong>\u7684<\/strong>HRTEM<\/strong>\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

(a,b) \u4f4e\u500dHRTEM\u56fe\uff0c\u53ef\u89c1\u77f3\u58a8\u70ef\u7ba1\u8868\u9762\u8d1f\u8f7d\u4e86\u9ad8\u5bc6\u5ea6\u76841T MoS2<\/sub>\u3002<\/p>\n

(c) 1T MoS2<\/sub>\u7684\u9ad8\u500dHRTEM\u56fe\u3002<\/p>\n

(d) 1T MoS2<\/sub>\u7684\u9009\u533a\u7535\u5b50\u884d\u5c04\u8c31\u3002<\/p>\n

\u56fe<\/strong>5. 1T MoS2<\/sub>\/<\/strong>\u77f3\u58a8\u70ef<\/strong>\/ MoS2<\/sub><\/strong>\u7684\u7535\u5316\u5b66\u6027\u80fd\u6d4b\u8bd5<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u7535\u6d41\u5bc6\u5ea6\u4e3a50 mA g-1<\/sup>\u65f6\u5faa\u73af\u5145\u653e\u7535\u6b21\u6570\u5206\u522b\u4e3a1\uff0c10\uff0c30\uff0c80\u6b21\u7684\u5145\u653e\u7535\u66f2\u7ebf\u3002\u7531\u56fe\u53ef\u77e5\u9996\u6b21\u5e93\u4f26\u6548\u7387\u4e3a64%\uff1b\u53ea\u6709\u9996\u6b21\u653e\u7535\u65f6\u624d\u80fd\u89c2\u6d4b\u52300.8 V vs. Na+<\/sup>\/Na\u7684\u7535\u538b\u5e73\u53f0\uff0c\u5176\u4f59\u5145\u653e\u7535\u8fc7\u7a0b\u90fd\u6ca1\u6709\uff0c\u8fd9\u662f\u56e0\u4e3a\u9996\u6b21\u653e\u7535\u5f62\u6210SEI\u819c\u65f6\u6709\u673a\u7535\u89e3\u8d28\u53d1\u751f\u8fd8\u539f\u53cd\u5e94\u800c\u5206\u89e3\uff1b\u5728\u968f\u540e\u7684\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u80fd\u89c2\u5bdf\u52301.6 V vs. Na+<\/sup>\/Na\u7684\u5145\u7535\u5e73\u53f0\u548c1.8 V vs. Na+<\/sup>\/Na\u7684\u5145\u7535\u5e73\u53f0\uff0c\u5206\u522b\u5bf9\u5e94\u94a0\u79bb\u5b50\u7684\u53ef\u9006\u5d4c\u5165\u548c\u8131\u5d4c\u8fc7\u7a0b\u3002<\/p>\n

(b) \u5faa\u73af\u4f0f\u5b89\u66f2\u7ebf\uff08\u626b\u63cf\u7535\u538b\u533a\u95f4\u4e3a0.01~3.0V vs. Na+<\/sup>\/Na\uff0c\u626b\u63cf\u901f\u5ea6\u4e3a0.1 mV s-1<\/sup>\uff09\u3002\u7531\u56fe\u53ef\u89c1\u57281.7V vs. Na+<\/sup>\/Na\u6709\u5f3a\u7684\u6c27\u5316\u8fd8\u539f\u5cf0\uff0c\u57280.8V vs. Na+<\/sup>\/Na\u6709\u5f31\u7684\u8fd8\u539f\u5cf0\uff0c\u8fd9\u4e0e\u56fe5(a)\u4e2d\u7684\u5145\u653e\u7535\u5e73\u53f0\u4e00\u81f4\u3002\u968f\u7740\u626b\u63cf\u6b21\u6570\u7684\u589e\u52a0\uff0c\u6c27\u5316\u8fd8\u539f\u5cf0\u7684\u5cf0\u4f4d\u548c\u5cf0\u9ad8\u51e0\u4e4e\u4e0d\u53d8\uff0c\u8bf4\u660e\u4f53\u7cfb\u7684\u5faa\u73af\u53ef\u9006\u6027\u597d\u3002<\/p>\n

(c) \u7535\u6d41\u5bc6\u5ea6\u4e3a50 mA g-1<\/sup>\u65f6\u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\u548c1T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u7684\u653e\u7535\u6bd4\u5bb9\u91cf\u548c\u5e93\u4f26\u6548\u7387\u968f\u5faa\u73af\u5145\u653e\u7535\u6b21\u6570\u7684\u53d8\u5316\u3002\u7531\u56fe\u53ef\u89c11T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u7684\u9996\u6b21\u653e\u7535\u6bd4\u5bb9\u91cf\u4e3a630 mAh g-1<\/sup>\uff0c\u5faa\u73af\u5145\u653e\u753510\u6b21\u65f6\u653e\u7535\u6bd4\u5bb9\u91cf\u964d\u4e3a340 mAh g-1<\/sup>\uff0c\u5faa\u73af\u5145\u653e\u7535200\u6b21\u4ee5\u540e\u653e\u7535\u6bd4\u5bb9\u91cf\u7a33\u5b9a\u5728313 mAh g-1<\/sup>\u3002\u5e93\u4f26\u6548\u7387\u4e3a99%\uff0c\u8bf4\u660e\u5faa\u73af\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u51e0\u4e4e\u6ca1\u6709\u526f\u53cd\u5e94\u53d1\u751f\u3002\u77f3\u58a8\u70ef\u7684\u5c42\u95f4\u8ddd\u53ea\u67090.34 nm\uff0c\u4e0d\u80fd\u5bb9\u7eb3\u94a0\u79bb\u5b50\uff0c\u5bf9\u5bb9\u91cf\u6ca1\u6709\u8d21\u732e\u3002<\/p>\n

(d) \u5145\u653e\u7535\u500d\u7387\u4e3a0.05C~2C\u65f6\u7684\u500d\u7387\u6027\u80fd\u3002\u5f53\u7535\u6d41\u5bc6\u5ea6\u5206\u522b\u4e3a0.5\uff0c0.8\uff0c1.0\uff0c1.5\uff0c2.0 A g-1<\/sup>\u65f6\uff0c\u53ef\u9006\u5bb9\u91cf\u5206\u522b\u4e3a241\uff0c222\uff0c208\uff0c190\uff0c175 mAh g-1<\/sup>\u3002\u5f53\u7535\u6d41\u5bc6\u5ea6\u9aa4\u964d\u52300.05 A g-1<\/sup>\u65f6\uff0c\u53ef\u9006\u5bb9\u91cf\u4e3a313 mAh g-1<\/sup>\u3002<\/p>\n

(e) \u5faa\u73af\u5145\u653e\u7535\u6b21\u6570\u5206\u522b\u4e3a0\uff0c5\uff0c10\uff0c100\u6b21\u65f6\u7684\u7535\u5316\u5b66\u963b\u6297\u8c31\uff0c\u5747\u4e3a\u5b8c\u5168\u653e\u7535\u72b6\u6001\u4e0b\u6d4b\u5f97\u3002\u7531\u56fe\u53ef\u89c11T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u7684\u6b27\u59c6\u963b\u6297\u63a5\u8fd1\u4e8e0\uff0c\u8fd9\u662f\u56e0\u4e3a1T MoS2<\/sub>\u548c\u77f3\u58a8\u70ef\u90fd\u662f\u597d\u7684\u7535\u5b50\u5bfc\u4f53\u3002\u968f\u7740\u5faa\u73af\u6b21\u6570\u589e\u52a0\uff0c\u7535\u6781\u6750\u6599\u9010\u6e10\u88ab\u7535\u89e3\u8d28\u6eb6\u6db2\u6da6\u6e7f\uff0c\u7535\u8377\u8f6c\u79fb\u963b\u6297\u9010\u6e10\u4e0b\u964d\u5e76\u5728\u5faa\u73af10\u6b21\u540e\u7a33\u5b9a\u5728600\u03a9\u3002\u901a\u8fc7\u6bd4\u8f83Nyquist\u56fe\u7684\u659c\u7387\u53ef\u77e5\u79bb\u5b50\u6269\u6563\u8fbe\u5230\u7a33\u6001\u3002<\/p>\n

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

\u8fd9\u9879\u5de5\u4f5c\u9996\u6b21\u7814\u7a76\u4e861T MoS2<\/sub>\u4f5c\u4e3a\u5ba4\u6e29\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u901a\u8fc7\u6c34\u70ed\u6cd5\u5728\u7a7a\u5fc3\u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\u7684\u5185\u5916\u8868\u9762\u4e0a\u539f\u4f4d\u5408\u62101T MoS2<\/sub>\uff0c\u5f62\u6210\u76841T MoS2<\/sub>\/\u77f3\u58a8\u70ef\/ MoS2<\/sub>\u4e09\u660e\u6cbb\u7ed3\u6784\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a(1) 1T MoS2<\/sub>\u7684\u4f4e\u7535\u963b\u7387\u4f7f\u5176\u5728\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\u80fd\u4fdd\u6301\u9ad8\u7684\u6bd4\u5bb9\u91cf\u548c\u5faa\u73af\u7a33\u5b9a\u6027\uff1b(2) \u4e09\u7ef4\u77f3\u58a8\u70ef\u6ce1\u6cab\u4e0d\u4ec5\u80fd\u9632\u6b621T MoS2<\/sub>\u9897\u7c92\u5728\u5faa\u73af\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u53d1\u751f\u56e2\u805a\uff0c\u8fd8\u5177\u6709\u4f4e\u7684\u7535\u963b\u7387\uff0c\u6709\u5229\u4e8e\u7535\u5b50\u4f20\u9012\u5e76\u4fdd\u6301\u8f83\u597d\u7684\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff1b(3) \u7a7a\u5fc3\u7684\u4e09\u7ef4\u7ed3\u6784\u589e\u5927\u4e86\u7535\u6781\u548c\u7535\u89e3\u8d28\u6eb6\u6db2\u7684\u63a5\u89e6\u9762\u79ef\uff0c\u7f29\u77ed\u4e86\u79bb\u5b50\u6269\u6563\u8ddd\u79bb\uff0c\u63d0\u9ad8\u4e86\u500d\u7387\u6027\u80fd\uff1b(4) \u65e0\u9700\u4efb\u4f55\u6dfb\u52a0\u5242\uff0c\u80fd\u9ad8\u6548\u5229\u7528\u6d3b\u6027\u7535\u6781\u6750\u6599\u3002\u5c06\u8be5\u4e09\u660e\u6cbb\u7ed3\u6784\u4f5c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\uff0c\u5177\u6709\u6bd42H MoS2<\/sub>\u8d1f\u6781\u66f4\u597d\u7684\u500d\u7387\u6027\u80fd\u548c\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a2 A g-1<\/sup>\u65f6\u53ef\u9006\u5bb9\u91cf\u4e3a175 mAh g-1<\/sup>\uff0c\u800c\u5f53\u7535\u6d41\u5bc6\u5ea6\u4e3a0.05 A g-1<\/sup>\u65f6\u53ef\u9006\u5bb9\u91cf\u4e3a313 mAh g-1<\/sup>\u3002\u8fd9\u79cd\u5728\u4e09\u7ef4\u7a7a\u5fc3\u7ed3\u6784\u4e0a\u8d1f\u8f7d\u4e8c\u7ef4\u5c42\u72b6\u7eb3\u7c73\u6750\u6599\u7684\u65b9\u6cd5\u53ef\u4ee5\u63a8\u5e7f\u5230\u8bb8\u591a\u50a8\u80fd\u6750\u6599\u7684\u5236\u5907\u4e2d\u53bb\u3002<\/p>\n

\u3010\u6587\u732e\u4fe1\u606f\u3011<\/strong><\/p>\n

Freestanding Metallic 1T MoS2<\/sub> with Dual Ion Diffusion Paths as High Rate Anode for Sodium-Ion Batteries<\/a> (Adv. Funct. Mater., 2017, DOI:\u00a010.1002\/adfm.201702998)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u738b\u948a\u9896\u7f16\u8bd1\uff0c\u9ec4\u8d85\u5ba1\u6838\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u3002<\/a><\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<\/strong>\u6d4b\u8bd5\u8c37<\/strong><\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u968f\u7740\u9502\u79bb\u5b50\u7535\u6c60\u7684\u5e94\u7528\u89c4\u6a21\u4e0d\u65ad\u6269\u5927\uff0c\u9502\u8d44\u6e90\u7684\u8017\u7aed\u53ca\u9502\u4ef7\u683c\u7684\u6500\u5347\u4fc3\u4f7f\u4eba\u7c7b\u79ef\u6781\u5bfb\u627e\u76f8\u5e94\u7684\u66ff\u4ee3\u54c1\u3002\u94a0\u79bb\u5b50\u7535\u6c60\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u7406\u60f3\u7684\u66ff\u4ee3\u54c1\uff0c\u8fd1\u5e74\u6765\u7684\u7814\u7a76\u70ed\u5ea6\u4e0d\u65ad\u6500…<\/p>\n","protected":false},"author":230,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215,2],"tags":[1884],"class_list":["post-99870","post","type-post","status-publish","format-standard","hentry","category-jiedu","category-keji","tag-1884"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/99870"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/230"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=99870"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/99870\/revisions"}],"predecessor-version":[{"id":99878,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/99870\/revisions\/99878"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=99870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=99870"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=99870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}