{"id":138935,"date":"2018-05-16T06:30:47","date_gmt":"2018-05-15T22:30:47","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=138935"},"modified":"2018-05-14T23:10:41","modified_gmt":"2018-05-14T15:10:41","slug":"%e5%8c%97%e5%b7%a5%e5%a4%a7%e5%bc%a0%e8%b7%83%e9%a3%9enano-energy-secarbon%e6%ad%a3%e6%9e%81%e7%95%8c%e9%9d%a2%e9%94%82%e5%8c%96%e8%af%b1%e5%8f%91%e8%b7%b3%e8%b7%83%e7%9b%b8%e8%bd%ac","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=138935","title":{"rendered":"\u5317\u5de5\u5927\u5f20\u8dc3\u98deNano Energy: Se@Carbon\u6b63\u6781\u754c\u9762\u9502\u5316\u8bf1\u53d1\u201c\u8df3\u8dc3\u76f8\u8f6c\u53d8\u201d\u7684\u539f\u4f4dTEM\u89c2\u5bdf"},"content":{"rendered":"

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

Li-Se\u7535\u6c60\uff0c\u4f5c\u4e3aLi-S\u7535\u6c60\u7684\u884d\u751f\u4f53\u7cfb\uff0c\u56e0\u5176\u5177\u6709\u4e0e\u4e4b\u76f8\u5f53\u7684\u80fd\u91cf\u5bc6\u5ea6\u548c\u66f4\u4f18\u5f02\u7684\u500d\u7387\u6027\u80fd\u800c\u88ab\u5e7f\u6cdb\u7814\u7a76\u3002Se\u672c\u5f81\u4e0a\u5177\u5907\u591a\u4e2a\u4f18\u52bf\uff0c\u4e3b\u8981\u5305\u62ec\uff1a1) \u8f83\u9ad8\u7684\u7535\u5b50\u7535\u5bfc\u7387(\u7852\u7535\u5bfc\u7387\u8981\u9ad8\u4e8e\u786b\u7535\u5bfc\u7387\u63a5\u8fd1\u4e3a20\u4e2a\u6570\u91cf\u7ea7\uff0c1 \u00d7 10-3 S m-1 vs. 5\u00d710-28 S m-1)\uff1b 2) \u53ef\u4e0e\u786b\u76f8\u5ab2\u7f8e\u7684\u4f53\u79ef\u6bd4\u5bb9\u91cf(\u5355\u8d28\u7852\u7684\u5bc6\u5ea6=4.82 g cm-3\uff0c\u5355\u8d28\u786b\u7684\u5bc6\u5ea6=2.07 g cm-3)\u3002\u7136\u800cLi-Se\u7535\u6c60\u540c\u6837\u9762\u4e34\u7740\u79bb\u5b50\u5d4c\u8131\u5f15\u53d1\u7684\u4f53\u79ef\u7c89\u5316\uff0c\u591a\u5316\u7852\u5316\u9502\u7684\u7a7f\u68ad\u6548\u5e94\u7b49\u95ee\u9898\u3002\u76ee\u524d\uff0c\u666e\u904d\u7684\u65b9\u6cd5\u662f\u5c06\u7852\u5d4c\u5728\u4ecb\u5b54\u78b3\u4e2d\u6216\u8868\u9762\u5305\u78b3\u5f62\u6210\u590d\u5408\u7535\u6781\u6750\u6599\uff0c\u5f80\u5f80\u6bd4\u7852\u7535\u6781\u5177\u6709\u66f4\u52a0\u4f18\u5f02\u7684\u5bb9\u91cf\u3001\u500d\u7387\u4ee5\u53ca\u5faa\u73af\u6027\u80fd\u3002\u7136\u800c\u7531\u4e8e\u5305\u8986\u6216\u9576\u5d4c\u540e\u590d\u5408\u7ed3\u6784\u4f1a\u884d\u751f\u5927\u91cf\u78b3\u548c\u7852\u7684\u754c\u9762\uff0c\u90a3\u4e48\u5f15\u5165\u754c\u9762\u540e\uff0c\u9502\u79bb\u5b50\u5728\u590d\u5408\u7535\u6781\u7ed3\u6784\u4e2d\u7684\u4f20\u8f93\u5f62\u5f0f\u5982\u4f55\uff1f\u9502\u79bb\u5b50\u7684\u5d4c\u5165\u548c\u8131\u51fa\u8bf1\u53d1\u7684\u7ed3\u6784\u76f8\u53d8\u662f\u5426\u53ef\u9006\uff1f<\/p>\n

\u53e6\u5916\uff0c\u5728\u9502\u79bb\u5b50\u7535\u6c60\u7684\u7814\u7a76\u4e2d\uff0c\u5408\u91d1\u578b\u5355\u8d28\u7535\u6781\u6750\u6599\u5f80\u5f80\u5728\u9502\u5316\u8fc7\u7a0b\u4e2d\u53d1\u751f\u5927\u7684\u4f53\u79ef\u81a8\u80c0\u800c\u4e0d\u65ad\u8bf1\u53d1\u65ad\u88c2\u76f4\u81f3\u7c89\u5316\uff0c\u5bf9\u4e8e\u7852\u78b3\u590d\u5408\u7535\u6781\u7ed3\u6784\uff0c\u9502\u5316\u8bf1\u5bfc\u7684\u529b\u5b66\u884c\u4e3a\u4e5f\u672a\u88ab\u63a2\u7a76\u3002\u57fa\u4e8e\u6b64\uff0c\u901a\u8fc7\u539f\u4f4d\u900f\u5c04\u7535\u955c\u7684\u7814\u7a76\u53ef\u4ee5\u6709\u6548\u63a2\u7a76\u4e0a\u8ff0\u8fd9\u4e9b\u5b58\u5728\u7684\u79d1\u5b66\u95ee\u9898\uff0c\u5bf9\u590d\u5408\u7535\u6781\u6750\u6599\u754c\u9762\u8bbe\u8ba1\u548c\u6539\u8fdb\u63d0\u4f9b\u7406\u8bba\u57fa\u7840\u3002<\/p>\n

\u3010\u6210\u679c\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u9488\u5bf9\u7535\u6781\u6750\u6599\u7684\u8868\u9762\u5305\u8986\u6765\u4f18\u5316\u7535\u5316\u5b66\u6027\u80fd\u8fd9\u4e00\u666e\u9002\u73b0\u8c61\uff0c\u5317\u4eac\u5de5\u4e1a\u5927\u5b66<\/strong>\u56fa\u4f53\u6240\u5f20\u8dc3\u98de\u7814\u7a76\u5458<\/strong>\u56e2\u961f\u4e0e\u5317\u5de5\u5927\u6fc0\u5149\u5de5\u7a0b\u5b66\u9662\u5415\u4fca\u971e\u52a9\u7406\u7814\u7a76\u5458<\/strong>\u5408\u4f5c\u5728\u56fd\u9645\u6743\u5a01\u671f\u520aNano Energy<\/strong> (IF=12.3)\u4e0a\u53d1\u8868\u9898\u4e3a\u201cInterfacial lithiation induced leapfrog phase transformation in carbon coated Se cathode observed by in-situ TEM<\/strong>\u201d \u7684\u6587\u7ae0\u3002\u8be5\u6587\u4e3b\u8981\u901a\u8fc7\u539f\u4f4d\u900f\u5c04\u7535\u955c\u7814\u7a76\u4e86Se@Carbon\u7eb3\u7c73\u7ebf\u6b63\u6781\u5178\u578b\u6838\u58f3(Core-Shell)\u7ed3\u6784\u7535\u6781\u6750\u6599\u7684\u7535\u5316\u5b66\/\u529b\u5b66\u8026\u5408\u884c\u4e3a\u3002\u4ed6\u4eec\u53d1\u73b0\u4e86\u78b3\u5c42\u548cSe\u754c\u9762\u5904\u201c\u8df3\u8dc3\u76f8\u8f6c\u53d8\u201d\u72ec\u7279\u7684\u9502\u5316\u53cd\u5e94\u8fc7\u7a0b\uff0c\u5e76\u89c2\u5bdf\u5230\u754c\u9762\u662f\u9502\u79bb\u5b50\u4f20\u8f93\u7684\u4f18\u5148\u901a\u9053\u3002\u540c\u65f6\uff0c\u9502\u79bb\u5b50\u6cbf\u754c\u9762\u5feb\u901f\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u9502\u79bb\u5b50\u4f1a\u5728\u754c\u9762\u7f3a\u9677\u6216\u5f31\u952e\u7ed3\u5408\u7684\u4f4d\u7f6e\u53d1\u751f\u5f62\u6838\uff0c\u957f\u5927\u548c\u5bcc\u96c6\uff0c\u6700\u7ec8\u5f62\u6210\u8df3\u8dc3\u76f8\u8f6c\u53d8\u533a\u57df\u3002\u5d4c\u8131\u9502\u5b9e\u9a8c\u8868\u660e\u9502\u5316\u53cd\u5e94\u5b8c\u5168\u53ef\u9006\uff0c\u53e6\u5916\uff0c\u901a\u8fc7\u7814\u7a76\u53d1\u73b0\u4e86\u7852\u7eb3\u7c73\u7ebf\uff08\u6838\uff09\u9502\u5316\u65f6\u4f53\u79ef\u81a8\u80c0\u4e0e\u5305\u8986\u5916\u8868\u9762\u7684\u78b3\u58f3\u5c42(\uff5e8.5 nm)\u65ad\u88c2\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u7edf\u8ba1\u663e\u793a\uff0c\u5f53\u7852\u7eb3\u7c73\u7ebf(\u6838)\u76f4\u5f84\u5927\u4e8e~120 nm\u65f6\uff0c\u9502\u5316\u65f6\u8868\u9762\u78b3\u5c42\u4f1a\u53d1\u751f\u65ad\u88c2\uff1b\u53cd\u4e4b\uff0c\u5f53\u7852\u7eb3\u7c73\u7ebf(\u6838)\u76f4\u5f84\u5c0f\u4e8e~115 nm\u65f6\uff0c\u8868\u9762\u78b3\u5305\u8986\u5c42\u4fdd\u6301\u826f\u597d\u3002\u4e0a\u8ff0\u7ed3\u679c\u63ed\u793a\u4e86\u4e00\u79cd\u5168\u65b0\u7684\u79bb\u5b50\u754c\u9762\u4f20\u8f93\u884c\u4e3a\u3001\u76f8\u53d8\u673a\u5236\u4ee5\u53ca\u5305\u8986\u5c42\u7684\u65ad\u88c2\u9608\u503c\u5c3a\u5bf8\u6548\u5e94\uff0c\u4e30\u5bcc\u4e86\u6838\u58f3\u7ed3\u6784\u4f53\u7cfb\u7535\u6781\u7684\u7535\u5316\u5b66\u53cd\u5e94\/\u529b\u5b66\u8026\u5408\u884c\u4e3a\u7684\u5185\u5bb9\u3002\u6587\u7ae0\u7684\u7b2c\u4e00\u4f5c\u8005\u4e3a\u674e\u6c38\u5408\u535a\u58eb\uff08\u73b0\u5fb7\u56fd\u5361\u5c14\u65af\u9c81\u5384\u7406\u5de5\u5b66\u9662(KIT)\u535a\u58eb\u540e\uff09\uff0c\u5176\u4ed6\u53c2\u4e0e\u4f5c\u8005\u4e3a\u7a0b\u6653\u9e4f\u535a\u58eb\u751f\uff0c\u77f3\u6167\u5cf0\u7855\u58eb\u751f\u3002<\/p>\n

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

Fig. 1 Se@Carbon \u7eb3\u7c73\u7ebf\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

\u53ef\u4ee5\u770b\u51fa\uff1c10 nm\u975e\u6676\u78b3\u5c42\u5747\u5300\u7684\u5305\u8986\u5728\u5355\u6676Se\u7eb3\u7c73\u7ebf\u4e0a\u3002<\/p>\n

Fig. 2 \u8df3\u8dc3\u76f8\u8f6c\u53d8\u7684\u539f\u4f4d\u900f\u5c04\u7535\u955c\u89c2\u5bdf\u548c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

(a) \u539f\u4f4d\u900f\u5c04\u7535\u955c\u4e0b\u7eb3\u7c73\u7535\u6c60\u7684\u793a\u610f\u56fe\u3002 (b-f) \u9996\u6b21\u9502\u5316\u8fc7\u7a0b\u4e2dSe@Carbon\u7eb3\u7c73\u7ebf\u7684\u52a8\u6001\u5f62\u8c8c\u8868\u5f81\u56fe\u3002\u9502\u5316\u8fc7\u7a0b\u5f80\u5f80\u901a\u8fc7\u9502\u5316\u524d\u7aef\u754c\u9762\u5c06\u7eb3\u7c73\u7ebf\u5206\u4e3a\u9502\u5316\u533a\u548c\u672a\u9502\u5316\u533a\u3002\u6211\u4eec\u53ef\u4ee5\u6e05\u6670\u5730\u770b\u5230\u9502\u79bb\u5b50\u9996\u5148\u6cbf\u78b3\/\u7852\u754c\u9762\u4f20\u8f93\uff0c\u5728\u9502\u5316\u524d\u7aef\u968f\u673a\u51fa\u73b0\u4e86\u201c1\u201c\uff0c\u201d2\u201c\uff0c\u201d3\u201c\u4e2a\u201d\u9f13\u5305\u201c\u7684\u8df3\u8dc3\u9502\u5316\u76f8\u4f18\u5148\u8f6c\u53d8\u533a\u57df\u3002<\/p>\n

Fig. 3 Se@Carbon\u7eb3\u7c73\u7ebf\u5728\u9502\u5316\u8fc7\u7a0b\u540c\u4e00\u4f4d\u7f6e\u52a8\u6001\u7ed3\u6784\u6f14\u5316<\/strong><\/p>\n

\"\"<\/p>\n

(a-c) \u900f\u5c04\u56fe\u7247\uff0c(a\u2019\u2013c\u2019) \u9009\u533a\u884d\u5c04\u56fe\u7247, \u4ee5\u53ca(a\u2019\u2019\u2013c\u2019\u2019) \u539f\u5b50\u7ed3\u6784\u6a21\u578b\u793a\u610f\u56fe\u3002 (a) \u548c (c) \u5206\u522b\u5bf9\u5e94\u521d\u59cb\u548c\u5b8c\u5168\u9502\u5316\u7684\u6837\u54c1\u3002\u4ece\u7ed3\u679c\u53ef\u4ee5\u5f97\u51fa\u9502\u5316\u8fc7\u7a0b\u662f\u5355\u6676Se\u5230\u591a\u6676\u9762\u5fc3\u7acb\u65b9Li2Se\u7684\u7ed3\u6784\u8f6c\u5316\uff0c\u4e2d\u95f4\u8fc7\u7a0b\u5e76\u672a\u53d1\u73b0\u591a\u7852\u5316\u9502\u7ed3\u6784\u7684\u5b58\u5728\uff0c\u8fd9\u4e3b\u8981\u7531\u4e8e\u5728Li-Se\u4e8c\u5143\u76f8\u56fe\u4e2d\uff0c\u4e8c\u8005\u56fa\u56fa\u53cd\u5e94\u4e0d\u6613\u5f62\u6210\u591a\u7852\u5316\u9502\u4ea7\u7269\u3002<\/p>\n

Fig. 4 \u5355\u6839Se@Carbon\u7eb3\u7c73\u7ebf\u754c\u9762\u9502\u5316\u884c\u4e3a<\/strong><\/p>\n

\"\"<\/p>\n

 <\/p>\n

(a) \u521d\u59cb\u7eb3\u7c73\u7ebf\u7684\u9ad8\u500d\u56fe\u548c(b) \u90e8\u5206\u9502\u5316\u540e\u7684\u900f\u5c04\u56fe\u3002 (c-g) \u4e0d\u540c\u9502\u5316\u65f6\u95f4\u4e0b\uff0c\u540c\u4e00\u4f4d\u7f6e\u7684\u9ad8\u500d\u900f\u5c04\u56fe\u7247\u3002\u4e0d\u540c\u53cd\u5e94\u65f6\u95f4\u4e0b\uff0c\u540c\u4e00\u4f4d\u7f6e\u78b3\u5c42\u7684\u539a\u5ea6\u5e76\u672a\u53d1\u751f\u53d8\u5316\uff0c\u800c\u7eb3\u7c73\u7ebf\u5185\u90e8\u5df2\u53d1\u751f\u5408\u91d1\u5316\u53cd\u5e94\uff0c\u63ed\u793a\u4e86\u5178\u578b\u7684\u9502\u79bb\u5b50\u6cbf\u754c\u9762\u4f18\u5148\u4f20\u8f93\u7684\u9502\u5316\u53cd\u5e94\u673a\u5236\u3002<\/p>\n

Fig. 5 \u754c\u9762\u9502\u5316\u793a\u610f\u56fe\u4ee5\u53ca\u8bf1\u5bfc\u65ad\u88c2\u7684\u4e34\u754c\u5c3a\u5bf8<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u9502\u79bb\u5b50\u6cbf\u754c\u9762\u5feb\u901f\u4f20\u8f93\uff0c\u5728\u4e00\u4e9b\u78b3\/\u7852\u754c\u9762\u5f31\u952e\u7ed3\u5408\u6216\u7f3a\u9677\u533a\u57df\u5f62\u6838\uff0c\u957f\u5927\u548c\u5bcc\u96c6\uff0c\u8fdb\u800c\u4f5c\u4e3a\u65b0\u7684\u9502\u5316\u5e73\u53f0\u53d1\u751f\u5408\u91d1\u5316\u53cd\u5e94\uff0c\u5f62\u6210\u201c\u8df3\u8dc3\u76f8\u8f6c\u53d8\u201d\u3002(b) \u5b8c\u5168\u9502\u5316\u4e0b\uff0c\u78b3\u5c42\u65ad\u88c2\u4e0eSe\u7eb3\u7c73\u7ebf\u76f4\u5f84\u7684\u5173\u7cfb\u56fe\u3002\u7edf\u8ba1\u663e\u793a\u7eb3\u7c73\u7ebf(\u6838)\u76f4\u5f84\u9608\u503c\u533a\u57df\u5206\u5e03(115-120 nm)\uff0c\u5f53\u9ad8\u4e8e\u8be5\u9608\u503c\uff0c\u7852\u9502\u5316\u65f6\u78b3\u5305\u8986\u5c42\u53d1\u751f\u65ad\u88c2\uff0c\u53cd\u4e4b\u78b3\u5305\u8986\u5c42\u4fdd\u6301\u826f\u597d\u3002<\/p>\n

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

\u8be5\u5de5\u4f5c\u4e3b\u8981\u5229\u7528\u5b9e\u65f6\uff0c\u52a8\u6001\u7684\u539f\u4f4d\u900f\u5c04\u7535\u955c\u624b\u6bb5\u548c\u65b9\u6cd5\uff0c\u89c2\u5bdf\u5230\u5728\u6838\u58f3\u7ed3\u6784\u7684Se@Carbon\u6b63\u6781\u4e2d\u72ec\u7279\u7684\u9502\u79bb\u5b50\u6cbf\u754c\u9762\u4f18\u5148\u4f20\u8f93\u7684\u9502\u5316\u884c\u4e3a\uff0c\u63ed\u793a\u4e86\u7852\u548c\u78b3\u5c42\u95f4\u754c\u9762\u662f\u9502\u79bb\u5b50\u4f20\u8f93\u7684\u4f18\u5148\u901a\u9053\uff0c\u800c\u4e0d\u662f\u4f20\u7edf\u7684\u9502\u79bb\u5b50\u5148\u901a\u8fc7\u4e0e\u5916\u5c42\u53cd\u5e94\u7136\u540e\u4e0e\u5185\u90e8\u53d1\u751f\u53cd\u5e94\uff1b\u5feb\u901f\u7684\u754c\u9762\u9502\u79bb\u5b50\u4f20\u8f93\u9020\u6210\u5728\u5c40\u90e8\u7f3a\u9677\u5904\u79bb\u5b50\u805a\u96c6\u53cd\u5e94\uff0c\u5f62\u6210\u8df3\u8dc3\u5f0f\u7684\u76f8\u8f6c\u53d8\u8fc7\u7a0b\uff1b\u7edf\u8ba1\u51fa\u7eb3\u7c73\u7ebf(\u6838)\u76f4\u5f84\u9608\u503c\u533a\u57df\u5206\u5e03(115-120 nm)\uff0c\u5f53\u9ad8\u4e8e\u8be5\u9608\u503c\uff0c\u7852\u9502\u5316\u65f6\uff0c\u78b3\u5305\u8986\u5c42\u53d1\u751f\u65ad\u88c2\uff0c\u53cd\u4e4b\u78b3\u5305\u8986\u5c42\u4fdd\u6301\u826f\u597d\u3002\u4e0a\u8ff0\u7ed3\u8bba\u5c55\u73b0\u4e86Se@Carbon\u590d\u5408\u7535\u6781\u4e2d\u79bb\u5b50\u4f20\u8f93\u3001\u53cd\u5e94\u7b49\u7535\u5316\u5b66\u884c\u4e3a\u4ee5\u53ca\u5c3a\u5bf8\u6548\u5e94\u4e0b\u7684\u529b\u5b66\u884c\u4e3a\uff0c\u8fd9\u4e9b\u53d1\u73b0\u5bf9\u7535\u6781\u6750\u6599\u7684\u8868\u9762\/\u754c\u9762\u8c03\u63a7\u63d0\u4f9b\u7406\u8bba\u652f\u6301\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aYonghe Li, et al. Interfacial lithiation induced leapfrog phase transformation in carbon coated Se cathode observed by in-situ TEM. Nano Energy, 2018, 48, 441-447.<\/p>\n

\u3010\u56e2\u961f\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u5728\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1(21676005)\u3001\u4e2d\u5fb7\u56fd\u9645\u5408\u4f5c\u4e0e\u4ea4\u6d41\u9879\u76ee(51761135129)\u3001\u5317\u4eac\u5e02\u81ea\u7136\u79d1\u5b66\u57fa\u91d1(2172002)\u4ee5\u53ca\u957f\u57ce\u5b66\u8005(XM-0000014204170918331)\u7b49\u9879\u76ee\u7684\u652f\u6301\u4e0b\uff0c\u5317\u4eac\u5de5\u4e1a\u5927\u5b66\u56fa\u4f53\u5fae\u7ed3\u6784\u4e0e\u6027\u80fd\u7814\u7a76\u6240\u7684\u5f20\u8dc3\u98de\u7814\u7a76\u5458\u56e2\u961f\u957f\u671f\u81f4\u529b\u4e8e\u9502\u79bb\u5b50\u7535\u6c60\u7535\u6781\u6750\u6599\u8868\u9762\/\u754c\u9762\u7535\u5316\u5b66-\u529b\u5b66\u884c\u4e3a\u7684\u539f\u4f4d\u900f\u5c04\u7535\u5b50\u663e\u5fae\u5b66\u7814\u7a76\u5e76\u53d6\u5f97\u7cfb\u5217\u8fdb\u5c55\u3002\u5728\u524d\u671f\u5de5\u4f5c\u4e2d\u4e0e\u7f8e\u56fd\u666e\u6e21\u5927\u5b66Kejie Zhao\u6559\u6388\uff0c\u5317\u5de5\u5927\u738b\u5982\u5fd7\u6559\u6388\u7b49\u5408\u4f5c\uff0c\u4e3b\u8981\u7814\u7a76\u5305\u62ec1\uff09\u539f\u4f4d\u7814\u7a76\u4e86\u4ee5\u949d\u5316\u5c42\uff08Passviation layer\uff09SiO2\u4e3a\u4ee3\u8868\u8d85\u8584\u6d82\u5c42\u7684\u9502\u5316\u673a\u5236\u3002\u63ed\u793a\u8d85\u8584\u5c42SiO2\u9502\u5316\u8fc7\u7a0b\u4e2d\u4f53\u79ef\u81a8\u80c0\u4ee5\u53ca\u7269\u76f8\u53d8\u89c4\u5f8b\uff0c\u9502\u5316\u5c42\u5bfc\u7535\u7387\u589e\u5f3a\u673a\u5236\uff0c\u4ee5\u53ca\u5c40\u90e8\u5e94\u529b\uff08\u5927\u91cf\u5b6a\u6676\uff09\u8bf1\u5bfc\u7684\u975e\u5747\u5300\u9502\u5316\u73b0\u8c61 (Nano Lett., 2014, 14, 7161)\uff1b2\uff09\u63ed\u793a\u4e86ZnO\u7eb3\u7c73\u7ebf\u8d1f\u6781\u9502\u5316\u8bf1\u5bfc\u7684\u5e94\u529b\u573a\u4f5c\u7528\u4e0b\u9502\u5316\u524d\u7aef\u5f62\u6210V-\u578b\u53cd\u5e94\u754c\u9762\u7279\u5f81\u673a\u5236\uff0c\u4ee5\u53ca\u7531\u4e8e\u5e94\u529b\u8bf1\u5bfc\u7684\u5728\u9502\u5316\u524d\u7aef\u5b58\u5728\u5927\u91cf\u5fae\u88c2\u7eb9\u4ee5\u53ca\u8bf1\u5bfc\u7684\u8106\u6027\u65ad\u88c2 (Mechanic. Mater., 2015, 91, 313)\uff1b 3\uff09\u9996\u6b21\u63ed\u793a\u4e86\u03b1-MoO3 \u7eb3\u7c73\u5e26\u8d1f\u6781\u7684\u4e24\u6b65\u5d4c\u9502\u673a\u5236\uff1a\u4f53\u79ef\u81a8\u80c0\u5c0f\u4e14\u53cd\u5e94\u5feb\u901f\u7684\u63d2\u5c42\u53cd\u5e94\u548c\u4f53\u79ef\u81a8\u80c0\u5927\u4e14\u53cd\u5e94\u6162\u7684\u8f6c\u5316\u53cd\u5e94\u3002\u800c\u4e14\uff0c\u8be5\u7eb3\u7c73\u5e26\u8d1f\u6781\u663e\u793a\u4e86\u826f\u597d\u7684\u9502\u5316\u529b\u5b66\u884c\u4e3a\uff0c\u9502\u5316\u540e\u5f2f\u66f2\u5e94\u53d8\u53ef\u8fbe\u523011%\uff0c\u4ecd\u7136\u4fdd\u6301\u826f\u597d\u7684\u5851\u6027\u884c\u4e3a (Nano Energy, 2016, 27, 95-102)\uff1b4\uff09\u89c2\u5bdf\u5e76\u63ed\u793a\u4e86\u9502\u79bb\u5b50\u6cbf\u7740MoS2\u7eb3\u7c73\u7247[001]\u5c42\u72b6\u65b9\u5411\u5d4c\u5165\u8bf1\u5bfc\u7684\u8f6c\u5316\u53cd\u5e94\u8fc7\u7a0b\u3002\u53d1\u73b0\u4e86\u9502\u79bb\u5b50\u6cbf\u7740\u57fa\u51c6\u9762\u5c42\u5c42\u5265\u79bb\u7684\u8f6c\u5316\u53cd\u5e94\u673a\u5236\uff0c\u6700\u7ec8\u5f62\u6210Mo\u548cLi2S\u6df7\u5408\u76f8\u4ea7\u7269 (Energy Storage Materials 2017, 9, 188-194)\u3002<\/p>\n

\u3010\u6587\u732e\u94fe\u63a5\u3011<\/strong><\/p>\n

1. Yuefei Zhang, Yujie Li, Zhenyu Wang, Kejie Zhao*.\u00a0 Lithiation of SiO2 in Li-Ion Batteries: In Situ Transmission Electron Microscopy Experiments and Theoretical Studies. Nano Letters, 2014, 14, 7161-7170.<\/p>\n

2. Yuefei Zhang*, Zhenyu Wang, Yujie Li, Kejie Zhao*. Lithiation of ZnO nanowires studied by in-situ transmission electron microscopy and theoretical analysis. Mechanics of Materials, 2015, 91, 313-322.<\/p>\n

3. Yonghe Li, Hong Sun, Xiaopeng Cheng, Yuefei Zhang*, Kejie Zhao*. In-situ TEM experiments and first-principles studies on the electrochemical and mechanical behaviors of \u03b1-MoO3 in Li-ion batteries. Nano Energy, 2016, 27, 95-102.<\/p>\n

4. Yonghe Li, Zhun Liu, Xiaopeng Cheng, Xianqiang Liu, Bin Zhang, Dongsheng Sun, Ruzhi Wang*, Yuefei Zhang*. Assembled graphene nanotubes decorated by hierarchical MoS2 structures: enhanced lithium storage and in situ TEM lithiation study. Energy Storage Materials, 2017, 9, 188-194.<\/p>\n

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