{"id":40473,"date":"2016-09-14T06:30:02","date_gmt":"2016-09-13T22:30:02","guid":{"rendered":"\/\/m.iemloyee.com\/?p=40473"},"modified":"2016-09-13T23:15:32","modified_gmt":"2016-09-13T15:15:32","slug":"science%ef%bc%9amxenes%e5%ae%9e%e7%8e%b0%e9%ab%98%e6%95%88%e5%b1%8f%e8%94%bd%e7%94%b5%e7%a3%81%e5%b9%b2%e6%89%b0","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=40473","title":{"rendered":"Science\uff1aMXenes\u5b9e\u73b0\u9ad8\u6548\u5c4f\u853d\u7535\u78c1\u5e72\u6270"},"content":{"rendered":"

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

\u5982\u4eca\u7684\u7535\u5b50\u8bbe\u5907\u90fd\u671d\u7740\u66f4\u667a\u80fd\u3001\u66f4\u8f7b\u5de7\u7684\u65b9\u5411\u5feb\u901f\u53d1\u5c55\u7740\u3002\u6bcf\u79cd\u517c\u5177\u4f20\u8f93\u4fe1\u53f7\uff0c\u5229\u7528\u7535\u80fd\u7684\u7535\u5b50\u8bbe\u5907\u90fd\u4f1a\u4ea7\u751f\u7535\u78c1\u5e72\u6270\uff0c\u800c\u8fd9\u5bf9\u8bbe\u5907\u6027\u80fd\u53ca\u5468\u56f4\u73af\u5883\u90fd\u4f1a\u5e26\u6765\u4e0d\u5229\u7684\u5f71\u54cd\u3002\u5982\u679c\u6ca1\u6709\u5c4f\u853d\u9632\u62a4\uff0c\u7535\u5b50\u8bbe\u5907\u4e2d\u9ad8\u901f\u8fd0\u884c\u7684\u7ec4\u4ef6\u4f1a\u5927\u5e45\u5ea6\u7684\u4ea7\u751f\u7535\u78c1\u5e72\u6270\uff0c\u8fd9\u4f1a\u81f4\u4f7f\u7535\u5b50\u8bbe\u5907\u53d1\u751f\u6545\u969c\u6216\u662f\u51fa\u73b0\u9000\u5316\u3002\u4e0d\u65ad\u589e\u52a0\u7684\u7535\u78c1\u6c61\u67d3\u8fd8\u4f1a\u5f71\u54cd\u4eba\u4f53\u5065\u5eb7\u53ca\u5468\u56f4\u7684\u73af\u5883\u3002<\/p>\n

\u6781\u8584\uff0c\u4e14\u5177\u67d4\u6027\u548c\u9ad8\u7535\u5bfc\u6027\u7684\u6750\u6599\u9002\u5b9c\u7528\u4e8e\u5c4f\u853d\u7535\u78c1\u5e72\u6270\uff0c\u82e5\u662f\u5c06\u6750\u6599\u5236\u6210\u8584\u819c\u72b6\u5219\u66f4\u4f73\u3002\u4e8c\u7ef4\u7684\u91d1\u5c5e\u78b3\u5316\u7269\u6216\u6c2e\u5316\u7269\uff0c\u5373MXenes\uff0c\u96c6\u91d1\u5c5e\u5bfc\u7535\u6027\u548c\u4eb2\u6c34\u8868\u9762\u7684\u7279\u70b9\u4e8e\u4e00\u8eab\u3002\u56e0\u6b64\u53ef\u5c1d\u8bd5\u5c06\u6b64\u6750\u6599\u6295\u8eab\u4e8e\u7535\u78c1\u5e72\u6270\u5c4f\u853d\u7528\u9014\u4e2d\u3002<\/p>\n

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

\u97e9\u56fd\u79d1\u5b66\u6280\u672f\u7814\u7a76\u9662\u7684Faisal Shahzad\uff08\u901a\u8baf\u4f5c\u8005\uff09\uff0c\u5fb7\u96f7\u8d5b\u5c14\u5927\u5b66\u7684Mohamed Alhabeb\u548cChristine B. Hatter\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u8bc1\u5b9e\u4e00\u4e9bMXenes\u53ca\u5176\u805a\u5408\u7269\u590d\u5408\u6750\u6599\u5728\u7535\u78c1\u5e72\u6270\u5c4f\u853d\u4e0a\u6709\u7740\u6f5c\u5728\u7684\u7528\u9014\u300245\u5fae\u7c73\u539a\u7684Ti3C2Tx\u8584\u819c\u7535\u78c1\u5e72\u6270\u5c4f\u853d\u6548\u5e94\u53ef\u8fbe\u523092dB\uff0c\u8fd9\u662f\u8fc4\u4eca\u6240\u5236\u9020\u7684\u5408\u6210\u6750\u6599\u4e2d\u5c4f\u853d\u6027\u80fd\u8868\u73b0\u7684\u6700\u4f73\u7684\u6750\u6599\u3002\u5982\u6b64\u826f\u597d\u7684\u6027\u80fd\u5219\u6e90\u4e8eTi3C2Tx\u8584\u819c\u6781\u4f73\u7684\u7535\u5bfc\u6027\u53ca\u5728\u65e0\u652f\u6491\u8584\u819c\u4e2dTi3C2Tx\u8584\u7247\u7684\u591a\u91cd\u5185\u53cd\u5c04\u3002MXenes\u53ca\u5176\u590d\u5408\u6750\u6599\u56e0\u5176\u673a\u68b0\u67d4\u548c\u6027\u53ca\u6613\u4e8e\u6d82\u5c42\u7684\u80fd\u529b\u4f7f\u5176\u53ef\u4f5c\u4e3a\u4efb\u4f55\u5f62\u72b6\u7684\u7269\u54c1\u7684\u5c4f\u853d\u5c42\uff0c\u540c\u65f6\u8fd8\u4fdd\u5168\u7740\u5176\u9ad8\u7535\u78c1\u5e72\u6270\u5c4f\u853d\u6027\u80fd\u3002<\/p>\n

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

\u56fe1\uff1aTi3C2Tx\u53caTi3C2Tx-SA\u590d\u5408\u8584\u819c\u7684\u7ed3\u6784\u56fe\u793a<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe2\uff1aTi3C2Tx\u53caTi3C2Tx-SA\u590d\u5408\u8584\u819c\u5f62\u8c8c\u4e0e\u7ed3\u6784\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

\uff08A\uff09 \u7f6e\u4e8e\u8fc7\u6ee4\u5668\u8868\u9762\u4e0aTi3C2Tx\u8584\u7247\u7684SEM\u56fe\u50cf\u3002<\/p>\n

\uff08B-C\uff09\u5206\u522b\u4e3a50 wt% Ti3C2Tx-SA\u590d\u5408\u6750\u6599\u548c\u7eafTi3C2Tx\u6750\u6599\u7684SEM\u56fe\u50cf\u3002<\/p>\n

\uff08D\uff09Ti3C2Tx\u53ca\u4e0d\u540c\u8d1f\u8f7d\u4e0b\u5176\u4e0eSA\u6784\u6210\u7684\u590d\u5408\u6750\u6599\u7684XRD\u56fe\u8c31\u3002<\/p>\n

\uff08E-F\uff09\u5206\u522b\u4e3a80 wt%\u548c30 wt%\u7684Ti3C2Tx-SA\u590d\u5408\u8584\u819c\u7684TEM\u56fe\u50cf\u3002<\/p>\n

\u56fe3\uff1aMXene\u548cMXene\u590d\u5408\u6750\u6599\u7684\u7535\u5bfc\u6027\u53ca\u7535\u78c1\u5e72\u6270\u5c4f\u853d\u6027<\/strong><\/p>\n

\"\"<\/p>\n

\uff08A\uff09 Mo2TiC2TX\uff0cMo2Ti2C3TX\u53caTi3C2TX\u7684\u7535\u5bfc\u6027\u3002<\/p>\n

\uff08B\uff09Ti3C2TX-SA\u590d\u5408\u6750\u6599\u7684\u7535\u5bfc\u6027\uff0c\u590d\u5408\u6750\u6599\u662f\u5728SA\u57fa\u8d28\u4e2d\u586b\u514510-90wt% \u7684Ti3C2TX\u5236\u5907\u5f97\u5230\u3002<\/p>\n

\uff08C\uff09\u539a\u5ea6\u57282.5\u03bcm\u4e0b\uff0cMo2TiC2Tx\u3001Mo2Ti2C3Tx\u3001Ti3C2Tx\u7684\u7535\u78c1\u5e72\u6270\u5c4f\u853d\u6027\uff08EMI SE\uff09\u3002<\/p>\n

\uff08D\uff09\u4e0d\u540c\u539a\u5ea6\u4e0bTi3C2TX\u7684EMI SE\u3002<\/p>\n

\uff08E\uff09\u539a\u5ea6\u57288-9\u03bcm\u95f4\u7684Ti3C2TX-SA\u590d\u5408\u6750\u6599\u7684EMI SE\u3002<\/p>\n

\uff08F\uff098.2 GHz\u4e0b\uff0cTi3C2TX\u548c60 wt% \u7684Ti3C2TX-SA\u590d\u5408\u6750\u6599\u6837\u54c1\u7684\u603bEMI SE\uff08EMI SET\uff09\uff0c\u53ca\u6837\u54c1\u4e2d\u7684\u5438\u6536\uff08SEA\uff09\u548c\u53cd\u5c04\uff08SER\uff09\u673a\u5236\u3002<\/p>\n

\u56fe4 \uff1a\u4e0e\u4e4b\u524d\u6587\u732e\u62a5\u9053\u7684\u6750\u6599\u8fdb\u884cEMI SE\u5bf9\u6bd4\u5e76\u63d0\u51fa\u6750\u6599\u53ef\u80fd\u7684\u5c4f\u853d\u673a\u5236<\/strong><\/p>\n

\"\"<\/p>\n

\uff08A\uff09\u4e0d\u540c\u6750\u6599\u539a\u5ea6\u4e0eEMI SE\u95f4\u7684\u5173\u7cfb\u3002\u6bcf\u79cd\u56fe\u6807\u4ee3\u66ff\u7740\u4e00\u7c7b\u6750\u6599\uff1aTi3C2TX MXenes\uff08\u7ea2\u661f\uff09\uff0cTi3C2TX-SA\u590d\u5408\u6750\u6599\uff08\u7d2b\u661f\uff09\uff0c\u94bcMXenes\uff08\u7eff\u8272\u5b9e\u5fc3\u5706\uff09\uff0c\u94dc\u548c\u94dd\u7b94\uff08\u9ed1\u8272\u83f1\u5f62\u5757\uff09\uff0c\u91d1\u5c5e\uff08\u84dd\u8272\u83f1\u5f62\u5757\uff09\uff0c\u77f3\u58a8\u70ef\uff08\u7a7a\u5fc3\u5706\uff09\uff0c\u78b3\u7ea4\u7ef4\u548c\u78b3\u7eb3\u7c73\u7ba1\uff08\u7a7a\u5fc3\u65b9\u5757\uff09\uff0c\u77f3\u58a8\uff08\u9ed1\u8272\u5b9e\u5fc3\u5706\uff09\uff0c\u5176\u4ed6\u6750\u6599\uff08\u84dd\u8272\u5b9e\u5fc3\u5706\uff09\u3002<\/p>\n

\uff08B\uff09\u63d0\u51faEMI SI\u673a\u5236\u3002\u5165\u5c04\u7684\u7535\u78c1\u6ce2\uff08\u7eff\u8272\u7bad\u5934\uff09\u51b2\u51fbMXene\u7247\u8868\u9762\uff0c\u56e0\u4e3a\u53cd\u5c04\u53d1\u751f\u5728\u5438\u6536\u4e4b\u524d\uff0c\u90e8\u5206\u7535\u78c1\u6ce2\u4f1a\u7acb\u5373\u4ece\u6750\u6599\u8868\u9762\u53cd\u5c04\u51fa\uff0c\u5728\u5bfc\u7535\u8868\u9762\u4ea7\u751f\u5927\u91cf\u7684\u8f7d\u6d41\u5b50\uff08\u6d45\u84dd\u7bad\u5934\uff09\uff0c\u7531\u4e8e\u6750\u6599\u7aef\u57fa\u5904\u4f1a\u8bf1\u53d1\u5c40\u90e8\u6781\u5316\uff0c\u4f7f\u5f97\u5438\u6536\u7684\u5165\u5c04\u6ce2\u7ecf\u8fc7MXene\u7ed3\u6784\uff08\u84dd\u8272\u865a\u7bad\u5934\uff09\u3002\u5f53\u4f4e\u80fd\u91cf\u7684\u6295\u5c04\u6ce2\u9014\u7ecf\u4e0b\u4e00\u5c42MXene\u8584\u7247\u65f6\uff0c\u4ed6\u4eec\u4f1a\u5386\u7ecf\u540c\u6837\u7684\u8fc7\u7a0b\uff0c\u5f15\u8d77\u591a\u91cd\u5185\u90e8\u53cd\u5c04\uff08\u9ed1\u8272\u865a\u7bad\u5934\uff09\uff0c\u5438\u6536\u6ce2\u4e5f\u540c\u6837\u5982\u6b64\u3002\u6bcf\u6b21\u7535\u78c1\u6ce2\u7a7f\u900fMXene\u7247\u5c42\u65f6\uff0c\u5176\u5f3a\u5ea6\u90fd\u4f1a\u5927\u5e45\u5ea6\u7684\u8870\u51cf\uff0c\u6700\u7ec8\u5c31\u53ef\u8fbe\u5230\u5b8c\u5168\u6d88\u51cf\u7535\u78c1\u6ce2\u7684\u76ee\u7684\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aElectromagnetic interference shielding with 2D transition metal carbides (MXenes)<\/a>\uff08Science\uff0c2016\uff0cDOI\uff1a10.1126\/science.aag2421\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u7535\u5b50\u7535\u5de5\u5b66\u672f\u7ec4\u5927\u9ed1\u5929\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u6750\u6599\u4eba\u7f51\u5c0a\u91cd\u6240\u6709\u8fdb\u884c\u77e5\u8bc6\u4f20\u64ad\u7684\u5a92\u4f53\uff0c\u8f6c\u8f7d\u8bf7\u8054\u7cfbtougao@cailiaoren.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u5982\u4eca\u7684\u7535\u5b50\u8bbe\u5907\u90fd\u671d\u7740\u66f4\u667a\u80fd\u3001\u66f4\u8f7b\u5de7\u7684\u65b9\u5411\u5feb\u901f\u53d1\u5c55\u7740\u3002\u6bcf\u79cd\u517c\u5177\u4f20\u8f93\u4fe1\u53f7\uff0c\u5229\u7528\u7535\u80fd\u7684\u7535\u5b50\u8bbe\u5907\u90fd\u4f1a\u4ea7\u751f\u7535\u78c1\u5e72\u6270\uff0c\u800c\u8fd9\u5bf9\u8bbe\u5907\u6027\u80fd\u53ca\u5468\u56f4\u73af\u5883\u90fd\u4f1a\u5e26\u6765\u4e0d\u5229\u7684\u5f71\u54cd\u3002…<\/p>\n","protected":false},"author":15,"featured_media":40479,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[155,43,31],"class_list":["post-40473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-science","tag-composite","tag-dianzi"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/40473"}],"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\/15"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=40473"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/40473\/revisions"}],"predecessor-version":[{"id":40880,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/40473\/revisions\/40880"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/40479"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=40473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40473"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}