{"id":237849,"date":"2022-05-30T06:42:22","date_gmt":"2022-05-29T22:42:22","guid":{"rendered":"\/\/m.iemloyee.com\/?p=237849"},"modified":"2022-05-29T20:43:31","modified_gmt":"2022-05-29T12:43:31","slug":"%e5%90%89%e5%a4%a7%e6%9d%8e%e6%a5%a0%e5%9b%a2%e9%98%9fnanoscale%e4%b8%a8%e6%8f%ad%e7%a4%ba%e9%87%91%e5%b1%9e%e7%9b%b8mos2%e7%9a%84%e5%a4%9a%e5%b1%82%e7%bb%93%e6%9e%84%e5%92%8c%e9%94%82%e7%a6%bb","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=237849","title":{"rendered":"\u5409\u5927\u674e\u6960\u56e2\u961fNanoscale\u4e28\u63ed\u793a\u91d1\u5c5e\u76f8MoS2\u7684\u591a\u5c42\u7ed3\u6784\u548c\u9502\u79bb\u5b50\u7535\u6c60\u5faa\u73af\u7a33\u5b9a\u6027\u95f4\u7684\u5173\u7cfb"},"content":{"rendered":"

01 \u5bfc\u8bfb<\/strong>
\n \u8fd1\u5e74\u6765\uff0c\u4e00\u4e9b\u57fa\u4e8e1T-MoS2<\/sub>\u7684\u9502\u79bb\u5b50\u7535\u6c60\u7684\u62a5\u9053\u79f0\u5176\u5177\u6709\u663e\u8457\u7684\u9502\u79bb\u5b50\u5b58\u50a8\u6027\u80fd\u3002\u5c24\u5176\u662f\u5728\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c1T-MoS2<\/sub>\u57fa\u9633\u6781\u901a\u5e38\u4e5f\u80fd\u5b9e\u73b0\u7a33\u5b9a\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u8fd9\u79cd\u7a33\u5b9a\u6027\u901a\u5e38\u5f52\u56e0\u4e8e\u6574\u4e2a\u4f53\u7cfb\u7ed3\u6784\u4e2d\u4fbf\u5229\u7684\u7535\u5b50\u8f6c\u79fb\u3002\u7136\u800c\uff0c\u5982\u679c1T-MoS2<\/sub>\u4e5f\u7ecf\u5386\u4e86\u7c7b\u4f3c\u4e8e2H-MoS2<\/sub>\u7684\u7ed3\u6784\u9000\u5316\uff0c\u7535\u5bfc\u7387\u7684\u589e\u5f3a\u5e76\u4e0d\u8db3\u4ee5\u89e3\u91ca\u5176\u4f18\u5f02\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u76f8\u53cd\uff0c1T-MoS2<\/sub>\u7a33\u5065\u5faa\u73af\u7a33\u5b9a\u6027\u8d77\u6e90\u7684\u72ec\u7279\u673a\u5236\u6709\u5f85\u8fdb\u4e00\u6b65\u63a2\u7d22<\/p>\n

02 \u6210\u679c\u63a0\u5f71<\/strong>
\n \u8fd1\u65e5\uff0c\u5409\u6797\u5927\u5b66\u674e\u6960\u6559\u6388\u56e2\u961f\u901a\u8fc7\u6784\u5efa\u7b80\u5316\u76841T-MoS2<\/sub>\/Ti\u4f53\u7cfb\u7814\u7a76\u9502\u79bb\u5b50\uff08Li+<\/sup>\uff09\u7684\u5b58\u50a8\u673a\u7406\u3002\u901a\u8fc7\u5206\u67901T-MoS2<\/sub>\/Ti\u548c2H-MoS2<\/sub>\/Ti\u5728\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7ed3\u6784\u6f14\u53d8\u548c\u7535\u5316\u5b66\u6027\u80fd\u7684\u5dee\u5f02\uff0c\u63ed\u793a\u9ad8\u5faa\u73af\u7a33\u5b9a\u6027\u7684\u6765\u6e90\u3002\u7ed3\u5408\u7406\u8bba\u548c\u5b9e\u9a8c\u7814\u7a76\uff0c\u8bc1\u660e\u4e86\u5faa\u73af\u7a33\u5b9a\u6027\u4e0e\u7eb3\u7c73\u7247\u5c42\u6570\u663e\u8457\u76f8\u5173\u3002\u591a\u5c421T-MoS2<\/sub>\u901a\u8fc7\u53ef\u9006\u5f62\u6210\u4e09\u5143\u5316\u5408\u7269\uff0c\u6709\u5229\u4e8e\u5bb9\u7eb3Li+<\/sup>\u3002\u56e0\u6b64\uff0c\u5927\u91cf\u7684MoS2<\/sub>\u6676\u4f53\u7eb3\u7c73\u7574\u88ab\u4fdd\u7559\u4e0b\u6765\uff0c\u5bf9\u53ef\u6eb6\u6027\u786b\u5316\u9502\u7269\u79cd\u63d0\u4f9b\u951a\u5b9a\u6548\u5e94\uff0c\u4ece\u800c\u589e\u5f3a1T-MoS2<\/sub>\u9633\u6781\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u8be5\u8bba\u6587\u4ee5\u201cUnveiling the relationship between the multilayer structure of metallic MoS2<\/sub> and the cycling performance for lithium ion batteries\u201d\u4e3a\u9898\u53d1\u8868\u5728\u671f\u520aNanoscale\u4e0a\u3002
\n \u00a0\"\"<\/p>\n

03 \u6838\u5fc3\u521b\u65b0\u70b9<\/strong>
\n 1. \u63d0\u51fa\u4e86\u4e00\u79cd\u5c42\u6570\u76f8\u5173\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u673a\u5236\u3002\u591a\u5c421T-MoS2<\/sub>\u901a\u8fc7\u53ef\u9006\u5f62\u6210\u4e09\u5143\u5316\u5408\u7269\uff0c\u6709\u5229\u4e8e\u5bb9\u7eb3Li+<\/sup>\u3002
\n 2. \u591a\u5c42\u76841T-MoS2<\/sub>\u53ef\u4ee5\u5438\u9644\u591a\u786b\u5316\u7269\u7269\u79cd\uff0c\u6291\u5236\u201c\u7a7f\u68ad\u6548\u5e94\u201d\uff0c\u4ece\u800c\u589e\u5f3a1T-MoS2<\/sub>\u9633\u6781\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002<\/p>\n

04 \u6570\u636e\u6982\u89c8<\/strong><\/p>\n

\"\"
\n \u00a0
\n \u56fe1 1T-MoS2<\/sub>\/Ti\u7684(a)SEM\u7167\u7247\uff1b(b)TEM \u7167\u7247\uff1b(c)\u9ad8\u5206\u8fa8TEM \u7167\u7247\uff1b(d)\u56fe(c)\u4e2d\u6240\u9009\u533a\u57df\u7684\u653e\u5927\u89c6\u56fe\uff1b(e) HADDF-STEM\u7167\u7247\uff1b(f) Raman\u5149\u8c31\u548c(g) 1T-MoS2<\/sub>\/Ti\u548c2H-MoS2<\/sub>\/Ti\u7684Mo 3d XPS\u5149\u8c31\u3002<\/p>\n

\"\"
\n \u00a0
\n \u56fe2 1T-MoS2<\/sub>\/Ti\u548c2H-MoS2<\/sub>\/Ti\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002(a)\u7535\u6d41\u5bc6\u5ea6\u4e3a100 mA g\u22121<\/sup>\u7684(a)2H-MoS2<\/sub>\/Ti\u548c(b) 1T-MoS2<\/sub>\/Ti\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u548c\u5e93\u4f26\u6548\u7387\uff1b(c) 2H-MoS2<\/sub>\/Ti\u548c(d) 1T-MoS2<\/sub>\/Ti\u57280.2 mV s\u22121<\/sup>\u626b\u63cf\u901f\u7387\u4e0b\u7684CV\u66f2\u7ebf\u3002\u00a0<\/p>\n

\"\"
\n \u00a0
\n \u56fe3 S\u5faa\u73af\u540e\u7535\u6781\u7684\u7ed3\u6784\u8868\u5f81\u3002(a) 2H-MoS2<\/sub>\/Ti\u548c(b) 1T-MoS2<\/sub>\/Ti\u653e\u7535\u540e\u7684TEM\u7167\u7247\uff1b(c)\u5bf9\u5e94\u7684Mo 3d XPS\u5149\u8c31\uff1b(d) 1T-MoS2<\/sub>\u653e\u75355\u6b21\u5faa\u73af\u540e\u7684HRTEM\u56fe\u50cf\uff1b(e) \u56fe(d)\u6240\u9009\u533a\u57df\u7684\u653e\u5927\u89c6\u56fe;\u548c(f)\u5728(e)\u4e2d\u6240\u9009\u533a\u57df\u7684\u683c\u8ddd\u3002<\/p>\n

\"\"
\n \u00a0
\n \u56fe4 (a, b)\u591a\u786b\u5316\u9502(Li2<\/sub>S4<\/sub>\u548cLi2<\/sub>S6<\/sub>)\u57281T-MoS2<\/sub>\u5438\u9644\u4f4d\u70b9\u4e0a\u7684\u5438\u9644\u80fd\uff1b(c-f)\u4e0d\u540c\u5c42\u6570\u9502\u5316\u91d1\u5c5eMoS2<\/sub>\u7684\u70ed\u529b\u5b66\u76f8\u56fe\u3002<\/p>\n

05 \u6210\u679c\u542f\u793a<\/strong>
\n \u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u6784\u5efa\u4e861T-MoS2<\/sub>\/Ti\u4ee5\u7814\u7a761T-MoS2<\/sub>\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u9633\u6781\u7684\u4f18\u8d8a\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u7ed3\u5408\u5b9e\u9a8c\u548c\u8ba1\u7b97\u5206\u6790\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u5c42\u6570\u76f8\u5173\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u673a\u5236\u3002\u591a\u5c42\u7ed3\u6784\u76841T-MoS2<\/sub>\u5141\u8bb8\u5728Li+\u63d2\u5c42\u5f62\u6210Li-Mo-S\u4e09\u5143\u5316\u5408\u7269\u3002\u8fd9\u79cd\u5f62\u6210\u8fc7\u7a0b\u662f\u53ef\u9006\u7684\uff0c\u5e76\u4ea7\u751f\u4e86\u5927\u91cf\u7684MoS2<\/sub>\u7eb3\u7c73\u6676\u7574\u4f5c\u4e3a\u6b8b\u7559\u7269\u3002\u5728\u968f\u540e\u7684\u5145\u653e\u7535\u5faa\u73af\u4e2d\uff0c\u8fd9\u4e9bMoS2<\/sub>\u7eb3\u7c73\u6676\u7574\u80fd\u591f\u5f88\u597d\u5730\u4fdd\u7559\uff0c\u5e76\u4f5c\u4e3a\u951a\u5b9a\u7269\u9644\u7740\u591a\u786b\u5316\u7269\u7269\u79cd\uff0c\u6291\u5236\u7a7f\u68ad\u6548\u5e94\uff0c\u4ece\u800c\u5b9e\u73b0\u8f83\u4e3a\u7a33\u5b9a\u7684\u5faa\u73af\u6027\u80fd\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u5f00\u53d1\u9ad8\u6027\u80fd\u7684\u9502\u7535\u6c601T-MoS2<\/sub>\u57fa\u9633\u6781\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/p>\n

06 \u6587\u732e\u94fe\u63a5<\/strong>
\n Zhipeng Liu, Kaiwen Wang, Guoqing Huang, Shuyi Yu, Xiaotian Li, Nan Li and Kaifeng Yu, Unveiling the relationship between the multilayer structure of metallic MoS2<\/sub> and the cycling performance for lithium ion batteries. Nanoscale, 2022.
\n https:\/\/doi.org\/10.1039\/D2NR00967F<\/p>\n

\u672c\u6587\u7531\u4f5c\u8005\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

01 \u5bfc\u8bfb \u8fd1\u5e74\u6765\uff0c\u4e00\u4e9b\u57fa\u4e8e1T-MoS2\u7684\u9502\u79bb\u5b50\u7535\u6c60\u7684\u62a5\u9053\u79f0\u5176\u5177\u6709\u663e\u8457\u7684\u9502\u79bb\u5b50\u5b58\u50a8\u6027\u80fd\u3002\u5c24\u5176\u662f\u5728\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c1T-MoS2\u57fa\u9633\u6781\u901a\u5e38\u4e5f\u80fd\u5b9e\u73b0\u7a33\u5b9a\u7684\u5faa\u73af\u7a33\u5b9a\u6027…<\/p>\n","protected":false},"author":35234,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-237849","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/237849"}],"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\/35234"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=237849"}],"version-history":[{"count":4,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/237849\/revisions"}],"predecessor-version":[{"id":237911,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/237849\/revisions\/237911"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=237849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=237849"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=237849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}