{"id":91909,"date":"2017-07-22T06:30:28","date_gmt":"2017-07-21T22:30:28","guid":{"rendered":"\/\/m.iemloyee.com\/?p=91909"},"modified":"2017-07-18T08:59:59","modified_gmt":"2017-07-18T00:59:59","slug":"%e5%b4%94%e5%b1%b9nano-lett-%ef%bc%9a%e6%8f%ad%e7%a4%ba%e6%b0%94%e4%bd%93%e7%8e%af%e5%a2%83%e4%b8%ad%e6%b4%bb%e6%80%a7%e7%94%b5%e6%b1%a0%e6%9d%90%e6%96%99%e7%9a%84%e7%ba%b3%e7%b1%b3%e7%ba%a7%e9%92%9d","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=91909","title":{"rendered":"\u5d14\u5c79Nano Lett.\uff1a\u63ed\u793a\u6c14\u4f53\u73af\u5883\u4e2d\u6d3b\u6027\u7535\u6c60\u6750\u6599\u7684\u7eb3\u7c73\u7ea7\u949d\u5316\u548c\u8150\u8680\u673a\u7406"},"content":{"rendered":"

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

\u53ef\u518d\u751f\u80fd\u6e90\u751f\u6210\u548c\u5b58\u50a8\u5148\u8fdb\u6750\u6599\u7684\u53d1\u5c55\u5bf9\u53ef\u6301\u7eed\u672a\u6765\u7684\u53d1\u5c55\u5341\u5206\u91cd\u8981\uff0c\u65b0\u7684\u7a81\u7834\u51b3\u5b9a\u4e8e\u5bf9\u6750\u6599\u7684\u6df1\u523b\u7406\u89e3\uff0c\u4f7f\u7528X\u5c04\u7ebf\u548c\u7535\u5b50\u663e\u5fae\u955c\/\u5149\u8c31\u5bf9\u5316\u5b66\u548c\u7535\u5316\u5b66\u53cd\u5e94\u8fdb\u884c\u5b9e\u65f6\u63a2\u6d4b\u4e3a\u7814\u7a76\u8005\u4eec\u63d0\u4f9b\u4e86\u4e00\u79cd\u4ece\u672a\u6709\u8fc7\u7684\u5728\u7eb3\u7c73\u7ea7\u7814\u7a76\u7535\u6c60\u3001\u50ac\u5316\u548c\u7eb3\u7c73\u6676\u4f53\u5408\u6210\u673a\u7406\u7684\u65b9\u6cd5\u3002\u5f53\u6750\u6599\u5177\u6709\u9ad8\u5316\u5b66\u6d3b\u6027\u65f6\u5bf9\u5176\u7814\u7a76\u4f1a\u6709\u66f4\u591a\u7684\u6311\u6218\u51fa\u73b0\uff0c\u6bd4\u5982\u9502\u91d1\u5c5e\u5728\u7a7a\u6c14\u4e0b\u5f88\u5bb9\u6613\u5931\u53bb\u5149\u6cfd\uff0c\u4f1a\u5f71\u54cd\u4f9d\u8d56\u73af\u5883\u7684\u654f\u611f\u6750\u6599\u7684\u539f\u4f4dTEM\u89c2\u5bdf\u3002\u8981\u7814\u7a76\u8fd9\u4e9b\u6d3b\u6027\u6750\u6599\u8981\u6c42\u5236\u5907\u51fa\u6ca1\u6709\u66b4\u9732\u5728\u73af\u5883\u4e2d\u7684\u7eaf\u76f8\u6837\u54c1\uff0c\u4e14\u5728\u73af\u5883\u4e2d\u5316\u5b66\u548c\u7535\u5316\u5b66\u53cd\u5e94\u53ef\u4ee5\u8fde\u7eed\u89c2\u5bdf\u3002\u672c\u6587\u4e2d\uff0c\u7814\u7a76\u8005\u4eec\u901a\u8fc7\u9502\u91d1\u5c5e\u5728\u9ad8\u771f\u7a7aTEM\u5ba4\u5185\u76f4\u63a5\u7535\u6c89\u79ef\uff0c\u968f\u540e\u66b4\u9732\u5728\u7279\u5b9a\u6c14\u4f53\u4e2d\u8fdb\u884c\u539f\u4f4d\u89c2\u5bdf\u8bc1\u5b9e\u4e86\u8fd9\u4e00\u65b9\u6cd5\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n

\u6700\u8fd1\uff0c\u65af\u5766\u798f\u5927\u5b66\u5d14\u5c79\u6559\u6388<\/strong>\u5728Nano Letter<\/strong>\u4e0a\u53d1\u8868\u9898\u4e3a\u201cRevealing Nanoscale Passivation and Corrosion Mechanisms of\u00a0Reactive Battery Materials in Gas Environments.<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u6587\u7ae0\u8bf4\u660e\u4e86\u9502\u91d1\u5c5e\u949d\u5316\/\u8150\u8680\u8fc7\u7a0b\u7684\u7ec6\u8282\u5e76\u4e14\u8bc1\u5b9e\u4e86\u673a\u7406\u662f\u5982\u4f55\u6307\u5bfc\u9502\u91d1\u5c5e\u7535\u6c60\u5de5\u7a0b\u7684\u65b9\u6848\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u56fe\u4e00\u00a0 \u9502\u91d1\u5c5e\u5728TEM\u6c14\u6c1b\u73af\u5883\u5185\u90e8\u6c89\u79ef<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u901a\u8fc7\u7535\u504f\u538bTEM\u56fa\u5b9a\u6c89\u79efLi\u8fc7\u7a0b\u793a\u610f\u56fe\uff0c\u5728\u8f6c\u8fdbTEM\u4eea\u5668\u8fc7\u7a0b\u4e2d\u9502\u91d1\u5c5e\u5728\u7a7a\u6c14\u4e2d\u66b4\u9732\u77ed\u6682\u76843s\u5f62\u6210\u6c27\u5316\u7269\u548c\u6c2e\u5316\u7269\uff0c\u4ee5\u4f5c\u4e3a\u56fa\u4f53\u7535\u89e3\u8d28\u4f20\u5bfc\u9502\u79bb\u5b50\uff0c\u52a0\u504f\u538b\uff0c\u9502\u91d1\u5c5e\u6c89\u79ef\u5728\u94dc\u57fa\u5e95\u4e0a\uff1b<\/p>\n

(b) \u539f\u59cbLi\u91d1\u5c5e\u8868\u9762TEM\u56fe\uff0c\u5bf9\u4e8eLi\u548c\u6c14\u4f53\u6700\u521d\u53cd\u5e94\u7814\u7a76\u662f\u5341\u5206\u5fc5\u8981\u7684\uff1b<\/p>\n

(c) Li\u91d1\u5c5e\u66b4\u9732\u5728\u7a7a\u6c14\u4e2d\u7684TEM\u56fe\uff0c\u9502\u91d1\u5c5e\u8868\u9762\u5f62\u6210\u8150\u8680\u4ea7\u7269\u4ee5\u963b\u788d\u91d1\u5c5e\u548c\u6c14\u4f53\u7684\u8fdb\u4e00\u6b65\u53cd\u5e94\u3002<\/p>\n

\u56fe\u4e8c\u00a0 \u9502\u91d1\u5c5e\u5728\u5e72\u71e5N2<\/sub>\u6c14\u6c1b\u4e2d\u7684\u949d\u5316\u53cd\u5e94<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u9502\u91d1\u5c5e\u548c\u5e72\u71e5N2<\/sub>\u53cd\u5e94\u7684\u5ef6\u65f6TEM\u56fe\u50cf\uff0c\u9502\u91d1\u5c5e\u8868\u9762\u5f62\u6210\u5149\u6ed1\u89c4\u5219\u7684\u949d\u5316\u5c42\u5e76\u4e14\u4fdd\u7559\u4e86\u539f\u59cb\u5f62\u6001\uff1b<\/p>\n

(b) \u539f\u59cbLi\u91d1\u5c5e\u8868\u9762TEM\u56fe\uff0c\u5bf9\u4e8eLi\u548c\u6c14\u4f53\u6700\u521d\u53cd\u5e94\u7814\u7a76\u662f\u5341\u5206\u5fc5\u8981\u7684\uff1b<\/p>\n

(c) Li\u91d1\u5c5e\u66b4\u9732\u5728\u7a7a\u6c14\u4e2d\u7684TEM\u56fe\uff0c\u9502\u91d1\u5c5e\u8868\u9762\u5f62\u6210\u8150\u8680\u4ea7\u7269\u4ee5\u963b\u788d\u91d1\u5c5e\u548c\u6c14\u4f53\u7684\u8fdb\u4e00\u6b65\u53cd\u5e94\u3002<\/p>\n

\u56fe\u4e09\u00a0 \u9502\u91d1\u5c5e\u5728\u6e7f\u6da6N2<\/sub>\u6c14\u6c1b\u4e2d\u7684\u8150\u8680\u548c\u635f\u8017<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u9502\u91d1\u5c5e\u548c\u6e7f\u6da6N2<\/sub>\u53cd\u5e94\u7684\u5ef6\u65f6TEM\u56fe\u50cf\uff0c\u539f\u59cb\u9502\u91d1\u5c5e\u635f\u8017\u5f62\u6210\u591a\u5b54\u7f51\u7edc\u7ed3\u6784\u7684\u8150\u8680\u540e\u4ea7\u7269\uff1b<\/p>\n

(b) \u9502\u91d1\u5c5e\u5728\u6e7f\u6da6N2<\/sub>\u4e2d\u7684\u8150\u8680\u673a\u7406\u793a\u610f\u56fe\uff0c\u4ece\u6c2e\u5316\u9502\u4e0d\u518d\u5bf9\u6c34\u7684\u5b58\u5728\u6709\u4f5c\u7528\u5f00\u59cb\u53cd\u5e94\u51fa\u73b0\u56fa\u56fa\u548c\u56fa\u6c14\u754c\u9762\uff1b<\/p>\n

(c) \u5e73\u5747\u8150\u8680\u8584\u819c\u539a\u5ea6\u968f\u65f6\u95f4\u7684\u53d8\u5316\uff0c\u5728\u6ca1\u6709\u6269\u6563\u58c1\u5792\u7684\u60c5\u51b5\u4e0b\uff0c\u5728\u6e7f\u6da6N2<\/sub>\u4e2d\u7684\u751f\u957f\u901f\u7387\u5448\u7ebf\u6027\u589e\u52a0\u5e76\u4e14\u53cd\u5e94\u53d7\u9650\u3002<\/p>\n

\u56fe\u56db\u00a0 \u5e72\u71e5N2<\/sub>\u949d\u5316\u9502\u91d1\u5c5e\u9633\u6781\u7684\u8bbe\u8ba1\u548c\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

(a)\u5e72\u71e5N2<\/sub>\u9884\u5904\u7406\u9502\u91d1\u5c5e\u5f62\u6210\u89c4\u5219\u6c2e\u5316\u9502\u8584\u819c\u793a\u610f\u56fe\uff0c\u5bf9\u5e94\u7684SEM\u56fe\u8bf4\u660e\u8584\u819c\u7684\u539a\u5ea6\u7ea6\u4e3a2\u03bcm\uff1b<\/p>\n

(b) \u539f\u59cb\u9502\u819c\u3001\u548c\u6e7f\u6da6N2<\/sub>\u949d\u5316\u9502\u819c\u7684\u7535\u538b\u66f2\u7ebf\uff0c\u5bf9\u7535\u6781\u4e3a\u539f\u59cb\u9502\u819c\u3002\u5728\u949d\u5316\u7684\u78b3\u9178\u76d0\u7535\u89e3\u8d28\u4e2d\uff0c\u901a\u8fc7\u5e72\u71e5N2<\/sub>\u949d\u5316\u9502\u819c\u5728\u5faa\u73af\u4e86100\u5708\u540e\u4ecd\u80fd\u4fdd\u7559\u4f4e\u7684\u8fc7\u7535\u538b\uff0c\u8bf4\u660e\u6c2e\u5316\u9502\u5c42\u5f62\u6210\u7684SEI\u754c\u9762\u662f\u7a33\u5b9a\u7684\uff0c\u800c\u6ca1\u6709\u6c2e\u5316\u9502\u5c42\u4fdd\u62a4\u7684\u6837\u54c1\u968f\u7740\u65f6\u95f4\u589e\u52a0\u663e\u793a\u51fa\u5927\u7684\u7535\u538b\u8fdf\u6ede\uff1b<\/p>\n

(c) \u9502\u5265\u79bb\u548c\u6c89\u79ef10\u5708\u540e\u539f\u59cb\u9502\u819c\u4fef\u89c6SEM\u56fe\uff0c\u8868\u9762\u7c97\u7cd9\u4e14\u679d\u6676\u751f\u957f\u4e25\u91cd\uff1b<\/p>\n

(d) \u9502\u5265\u79bb\u548c\u6c89\u79ef10\u5708\u540e\u6e7f\u6da6N2<\/sub>\u949d\u5316\u9502\u819c\u4fef\u89c6SEM\u56fe\uff0c\u8868\u9762\u7c97\u7cd9\u4e14\u679d\u6676\u751f\u957f\u4e25\u91cd\uff1b<\/p>\n

(e) \u9502\u5265\u79bb\u548c\u6c89\u79ef120\u5708\u540e\u5e72\u71e5N2<\/sub>\u949d\u5316\u9502\u819c\u4fef\u89c6SEM\u56fe\uff0c\u8868\u9762\u5149\u6ed1\u4e14\u6291\u5236\u4e86\u679d\u6676\u751f\u957f\u3002<\/p>\n

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

\u9502\u91d1\u5c5e\u4f5c\u4e3a\u9633\u6781\u6750\u6599\u7535\u5bb9\u53ef\u9ad8\u8fbe3860mAh\/g\uff0c\u53ef\u4ee5\u5e94\u7528\u4e8e\u7535\u52a8\u6c7d\u8f66\u7684\u9ad8\u80fd\u91cf\u7535\u6c60\u548c\u521a\u6027\u5b58\u50a8\u3002\u7136\u800c\u9502\u91d1\u5c5e\u6d3b\u6027\u5341\u5206\u9ad8\u4e14\u66b4\u9732\u5728\u7535\u89e3\u8d28\u4e2d\u6216\u7a7a\u6c14\u4e2d\u4f1a\u91cd\u590d\u635f\u8017\uff0c\u7531\u4e8e\u9502\u91d1\u5c5e\u548c\u8868\u9762\u8150\u8680\u819c\u5747\u5177\u6709\u9ad8\u7684\u5316\u5b66\u6d3b\u6027\u56e0\u6b64\u7814\u7a76\u8fd9\u4e9b\u7eb3\u7c73\u7ea7\u7684\u8150\u8680\u53cd\u5e94\u5c24\u5176\u7684\u56f0\u96be\u3002\u6587\u7ae0\u4e2d\u76f4\u63a5\u5728TEM\u73af\u5883\u4e2d\u5236\u5907\u7eaf\u9502\u91d1\u5c5e\uff0c\u63ed\u793a\u4e86\u9502\u91d1\u5c5e\u5728O2<\/sub>\u3001N2<\/sub>\u6c34\u84b8\u6c7d\u4e2d\u7684\u7eb3\u7c73\u7ea7\u949d\u5316\u548c\u8150\u8680\u8fc7\u7a0b\uff0c\u53d1\u73b0\u5f53\u5728\u5e72\u71e5O2<\/sub>\u548cN2<\/sub>\u4e2d\u5728\u91d1\u5c5e\u9502\u4e0a\u5f62\u6210\u89c4\u5219\u7684\u949d\u5316\u5c42\uff0c\u5fae\u91cf\u7684\u6c34\u7834\u574f\u4e86\u949d\u5316\u5e76\u4e14\u5f62\u6210\u591a\u5b54\u8584\u819c\u5141\u8bb8\u6c14\u4f53\u6e17\u5165\u5e76\u6301\u7eed\u548c\u9502\u91d1\u5c5e\u53cd\u5e94\u3002\u4e3a\u4e86\u63a2\u7d22\u9502\u91d1\u5c5e\u5728\u5e72\u71e5\u6c14\u6c1b\u4e0b\u7684\u81ea\u949d\u5316\u884c\u4e3a\uff0c\u7814\u7a76\u8005\u4eec\u5f15\u5165\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u9502\u91d1\u5c5e\u9884\u5904\u7406\uff0c\u4ee5\u5f62\u6210\u6c2e\u5316\u9502\u4fdd\u62a4\u5c42\uff0c\u5feb\u7684\u79bb\u5b50\u5bfc\u7535\u7387\u548c\u7a33\u5b9a\u7684\u6c2e\u5316\u9502\u754c\u9762\u53ef\u4ee5\u63d0\u9ad8\u7535\u6c60\u7684\u6027\u80fd\uff0c\u5728\u5faa\u73af\u5230\u8fc7\u7a0b\u4e2d\u65e0\u679d\u6676\u4ea7\u751f\u4e14\u5177\u6709\u4f4e\u7684\u7535\u538b\u8fdf\u6ede\u3002<\/p>\n

\u539f\u6587\u94fe\u63a5\uff1a<\/strong>Revealing Nanoscale Passivation and Corrosion Mechanisms of\u00a0Reactive Battery Materials in Gas Environments<\/a>.(Nano Lett., 2017,\u00a0DOI: 10.1021\/acs.nanolett.7b02630)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u7ec4Jane915126\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065952\u201d\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\u5927\u5bb6\u5ead<\/a>\u3002<\/p>\n

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

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