{"id":165066,"date":"2019-01-16T06:41:58","date_gmt":"2019-01-15T22:41:58","guid":{"rendered":"\/\/m.iemloyee.com\/?p=165066"},"modified":"2019-01-28T15:20:05","modified_gmt":"2019-01-28T07:20:05","slug":"165066","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=165066","title":{"rendered":"\u542c\u5b66\u672f\u62a5\u544a\u4e0d\u7528\u51fa\u95e8 \u4e8c\u7ef4\u6750\u6599\u8ba1\u7b97\u7814\u8ba8\u4f1a\uff082019\u5e741\u6708-2\u6708\uff09"},"content":{"rendered":"

\u8fd1\u5e74\u6765\uff0c\u4e8c\u7ef4\u6750\u6599(\u4f8b\u5982\u77f3\u58a8\u70ef\u3001\u9ed1\u78f7\u7b49)\u56e0\u5176\u72ec\u7279\u7684\u5149\u7535\u6027\u8d28\u548c\u6f5c\u5728\u5e94\u7528\u524d\u666f\u83b7\u5f97\u56fd\u5185\u5916\u79d1\u5b66\u5bb6\u4eec\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u76ee\u524d\u4e8c\u7ef4\u5c42\u72b6\u6750\u6599\u5df2\u6210\u4e3a\u6750\u6599\u79d1\u5b66\uff0c\u51dd\u805a\u6001\u7269\u7406\u4ee5\u53ca\u5316\u5b66\u9886\u57df\u7814\u7a76\u6700\u5177\u6d3b\u529b\u7684\u7814\u7a76\u65b9\u5411\u3002\u4e3a\u4e86\u52a0\u5f3a\u56fd\u5185\u5916\u76f8\u5173\u4eba\u58eb\u5728\u4e8c\u7ef4\u6750\u6599\u8ba1\u7b97\u9886\u57df\u7684\u6700\u65b0\u7814\u7a76\u8fdb\u5c55\u4ea4\u6d41\uff0c\u6750\u6599\u4eba\u4e3e\u529e\u9752\u6750\u8bb2\u575b\u4e8c\u7ef4\u6750\u6599\u8ba1\u7b97\u4e13\u9898\u7ebf\u4e0a\u7814\u8ba8\u4f1a\u3002\u7814\u8ba8\u4f1a\u56f4\u7ed5\u201c\u4e8c\u7ef4\u6750\u6599\u8ba1\u7b97\u201d\u7684\u4e3b\u9898\uff0c\u4ee5\u9ad8\u7aef\u5b66\u672f\u4ea4\u6d41\u4e3a\u91cd\u70b9\uff0c\u9488\u5bf9\u5f53\u524d\u4e8c\u7ef4\u6750\u6599\u8ba1\u7b97\u5728\u6750\u6599\u3001\u7269\u7406\u3001\u5316\u5b66\u7b49\u524d\u6cbf\u7814\u7a76\u9886\u57df\u7684\u65b0\u8fdb\u5c55\u5c55\u5f00\u7814\u8ba8\uff0c\u4fc3\u8fdb\u5b66\u672f\u4ea4\u6d41\u548c\u6280\u672f\u8fdb\u6b65\u3002<\/p>\n

\u7814\u8ba8\u4f1a\u4e3b\u9898<\/strong><\/p>\n

\u81ea2017\u5e74\u6750\u6599\u4eba\u5f00\u5c55\u6750\u6599\u8ba1\u7b97\u89e3\u51b3\u65b9\u6848\u4ee5\u6765\uff0c\u4e0d\u5c11\u4ee5\u5b9e\u9a8c\u4e3a\u4e3b\u7684\u540c\u5b66\u3001\u8001\u5e08\u5e0c\u671b\u83b7\u5f97\u6750\u6599\u8ba1\u7b97\u7684\u652f\u6301\uff0c\u4f46\u5bf9\u4e8e\u8ba1\u7b97\u53ef\u4ee5\u5982\u4f55\u5e2e\u52a9\u5b9e\u9a8c\u4e0d\u751a\u6e05\u695a\u3002\u4e3a\u6b64\uff0c\u672c\u6b21\u7814\u8ba8\u4f1a\u8bbe\u7acb2\u4e2a\u8bae\u9898\uff0c\u671f\u671b\u901a\u8fc7\u8fd9\u4e24\u4e2a\u8bae\u9898\u5e2e\u52a9\u4e8c\u7ef4\u5b9e\u9a8c\u4eba\u624d\u4e86\u89e3\u8ba1\u7b97\u4ee5\u53ca\u8ba1\u7b97\u4eba\u624d\u4e0e\u8ba1\u7b97\u4eba\u624d\u3001\u5b9e\u9a8c\u4eba\u624d\u4e0e\u8ba1\u7b97\u4eba\u624d\u76f8\u4e92\u6c9f\u901a\u3002<\/p>\n

\u7b2c\u4e00\u4e2a\u8bae\u9898\uff1a\u8ba1\u7b97\u6a21\u62df\u5728\u4e8c\u7ef4\u6750\u6599\u7814\u7a76\u4e2d\u7684\u65b0\u5e94\u7528<\/p>\n

\u7b2c\u4e8c\u4e2a\u8bae\u9898\uff1a\u4e8c\u7ef4\u6750\u6599\u8ba1\u7b97\u6a21\u62df\u7684\u65b0\u65b9\u6cd5\u3001\u65b0\u7406\u8bba<\/p>\n

\u7814\u8ba8\u4f1a\u4e3b\u529e<\/strong><\/p>\n

\u6750\u6599\u4eba\u7f51<\/p>\n

\u5b66\u672f\u4e4b\u53cb\u516c\u4f17\u53f7<\/p>\n

\u9080\u8bf7\u5609\u5bbe<\/strong><\/p>\n

\u672c\u7814\u8ba8\u4f1a\u8bda\u9080\u4e8c\u7ef4\u6750\u6599\u8ba1\u7b97\u4eba\u624d\u524d\u6765\u4f5c\u4e3b\u9898\u62a5\u544a\uff0c\u5206\u4eab\u79d1\u7814\u6210\u679c\u3001\u8fdb\u5c55<\/p>\n

\u672c\u6b21\u4e13\u9898\u7814\u8ba8\u4f1a\u53ec\u96c6\u4eba\u4e3a\u5b66\u672f\u4e4b\u53cb\u516c\u4f17\u53f7\u8fd0\u8425\u8005\u5510\u521a\u535a\u58eb\u3002\u5982\u6709\u610f\u613f\u5728\u672c\u6b21\u7814\u8ba8\u4f1a\u4e0a\u505a\u62a5\u544a\uff0c\u8bf7\u5148\u5c06\u62a5\u544a\u6807\u9898\u3001\u7b80\u4ecb\u3001\u8054\u7cfb\u65b9\u5f0f\uff08\u9700\u5305\u542b\u5fae\u4fe1\u53f7\uff09\u53d1\u9001\u81f3gangtang@outlook.com\u548ctanjie@cailiaoren.com\u3002\u672c\u7814\u8ba8\u4f1a\u5bf9\u6807\u7ebf\u4e0b\u5b66\u672f\u7814\u8ba8\u4f1a\u5c06\u652f\u4ed8\u4e00\u5b9a\u7684\u916c\u52b3\u3002<\/p>\n

\u62a5\u544a\u5b89\u6392<\/b><\/p>\n

\u62a5\u544a\u4e00
\n \u6807\u9898\uff1a\u4e8c\u7ef4\u6750\u6599\u529b\u5b66\u548c\u58f0\u5b50\u8f93\u8fd0\u7684\u7406\u8bba\u7814\u7a76
\n \u65f6\u95f4\uff1a2019\u5e741\u670820\u65e510:00-11:00
\n \u5609\u5bbe\uff1a\u9ad8\u5fd7\u658c\u535a\u58eb\u4e8e2013\u5e74\u83b7\u5c71\u897f\u5e08\u8303\u5927\u5b66\u5b66\u58eb\u5b66\u4f4d\uff0c2018\u5e74\u83b7\u540c\u6d4e\u5927\u5b66\u7269\u7406\u7cfb\u535a\u58eb\u5b66\u4f4d\u3002\u76ee\u524d\u4e3b\u8981\u4ece\u4e8b\u7edf\u8ba1\u7269\u7406\u3001\u8ba1\u7b97\u7269\u7406\u4e0e\u6750\u6599\u79d1\u5b66\u65b9\u9762\u7684\u7814\u7a76\u3002\u622a\u6b62\u4e8e2019\u5e741\u6708\uff0c\u5171\u8ba1\u53d1\u8868\u5b66\u672fSCI\u8bba\u658711\u7bc7\uff0c\u5176\u4e2d\u7b2c\u4e00\u4f5c\u8005\u8bba\u6587\u51717\u7bc7\u3002\u76f8\u5173\u5de5\u4f5c\u53d1\u8868\u5728Nano Lett, ACS Nano, Adv. Funct. Mater, Phys. Rev. Appl, Phys. Rev. E, Nanoscale, ACS Appl. Mater. Interfaces\u7b49\u56fd\u9645\u77e5\u540d\u5b66\u672f\u671f\u520a\u4e0a\u3002
\n \u6458\u8981\uff1a\u7eb3\u7c73\u6750\u6599\u4f5c\u4e3a\u5f53\u4eca\u524d\u6cbf\u79d1\u6280\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5f15\u8d77\u4e86\u4eba\u4eec\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u7531\u4e8e\u7279\u6b8a\u7684\u91cf\u5b50\u9650\u57df\u6548\u5e94\uff0c\u4f4e\u7ef4\u7cfb\u7edf\u8868\u73b0\u51fa\u4e0e\u5bf9\u5e94\u4e09\u7ef4\u6750\u6599\u5b8c\u5168\u4e0d\u540c\u7684\u4f18\u5f02\u7269\u7406\u5316\u5b66\u6027\u8d28\uff0c\u5982\u529b\u5b66\u3001\u7535\u5b66\u3001\u5149\u5b66\uff0c\u4ee5\u53ca\u70ed\u5b66\u6027\u8d28\u7b49\u3002\u5e73\u9762\u8d1f\u6cca\u677e\u6bd4\u6750\u6599\u4f5c\u4e3a\u4e0a\u8ff0\u529f\u80fd\u6750\u6599\u6210\u5458\u7684\u4e00\u4efd\u5b50\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u822a\u5929\u98de\u673a\u4e0a\u7684\u53f6\u8f6e\u3001\u5305\u88c5\u6750\u6599\u3001\u5fc3\u810f\u642d\u6865\u624b\u672f\u3001\u9632\u5f39\u62a4\u5177\u88c5\u5907\u4ee5\u53ca\u56fd\u9632\u7b49\u91cd\u8981\u9886\u57df\u3002\u6b64\u5916\uff0c\u4f18\u5f02\u7684\u70ed\u7535\u6027\u8d28\uff08\u628a\u70ed\u8f6c\u5316\u4e3a\u7535\uff09\u4e0d\u4ec5\u8981\u6c42\u6750\u6599\u62e5\u6709\u5f88\u597d\u7684\u7535\u8f93\u8fd0\uff0c\u540c\u65f6\u8fd8\u8981\u6c42\u6750\u6599\u5177\u6709\u6781\u4f4e\u7684\u70ed\u5bfc\u7387\u3002\u6b64\u6b21\u8ba8\u8bba\u5177\u4f53\u5185\u5bb9\u5982\u4e0b\uff1a
\n 1.\u4ee5\u4e09\u79cd\u65b0\u578b\u4e8c\u7ef4\u6c27\u5316\u7845\u6750\u6599\u4e3a\u8f7d\u4f53\uff0c\u63ed\u793a\u5176\u53cd\u5e38\u5e73\u9762\u8d1f\u6cca\u677e\u6bd4\u529b\u5b66\u6027\u8d28\u3002\u5b83\u4eec\u62e5\u6709\u548c\u4f20\u7edf\u4e09\u7ef4\u5757\u4f53SiO2\u6750\u6599\u76f8\u4f3c\u7684\u70ed\u5b66\u3001\u52a8\u529b\u5b66\u4ee5\u53ca\u529b\u5b66\u7a33\u5b9a\u6027\u3002\u8fd9\u4e9b\u65b0\u578b\u6750\u6599\u7684\u8d1f\u6cca\u677e\u6bd4\u6570\u503c\u662f\u4e94\u89d2\u77f3\u58a8\u70ef\u7684\u4e24\u500d\u3001\u787c\u70ef\u7684\u4e09\u500d\u3002\u6211\u4eec\u53d1\u73b0\u5e73\u9762\u8d1f\u6cca\u677e\u6bd4\u7684\u539f\u56e0\u662f\u7531\u4e8e\u7279\u6b8a\u7684\u6676\u683c\u5bf9\u79f0\u6027\u4e0eSi-O\u56db\u9762\u4f53\u4e4b\u95f4\u7684\u8026\u5408\u9020\u6210\u7684(Z. Gao, et al., Nano Lett. 17, 772-777 (2017));
\n 2.\u4ece\u7b80\u5355\u7b49\u8170\u4e09\u89d2\u5f62\u51fa\u53d1\uff0c\u6784\u9020\u4e8c\u7ef4\u529b\u5b66\u7f8e\u7279\u6750\u6599\uff0c\u5b9e\u73b0\u53ef\u8c03\u8282\u5e73\u9762\u6cca\u677e\u6bd4(\u4ece\u8d1f\u5230\u6b63\u518d\u5230\u8d1f)\uff0c\u5e76\u5728\u5b54\u72b6\u77f3\u58a8\u70ef\u4e2d\u5b9e\u73b0\u7c7b\u4f3c\u7684\u5947\u5f02\u529b\u5b66\u6027\u8d28(Z. Gao, et al., Phys. Rev. Appl, 10, 064039 (2018)).
\n 3.\u5757\u4f53\u78b2\u6750\u6599\u7531\u4e8e\u4f18\u5f02\u7684\u7535\u8f93\u8fd0\u548c\u4f4e\u70ed\u5bfc\u7387\u6027\u8d28\u5df2\u7ecf\u6210\u4e3a\u5f88\u597d\u7684\u70ed\u7535\u6750\u6599\u3002\u5355\u5c42\u78b2\u6750\u6599\u76ee\u524d\u5df2\u7ecf\u80fd\u591f\u5728\u5b9e\u9a8c\u5ba4\u8fdb\u884c\u5927\u89c4\u6a21\u751f\u957f\u548c\u5236\u5907\uff0c\u8fd9\u91cc\u4e3b\u8981\u8ba8\u8bba\u5176\u8d85\u4f4e\u6676\u683c\u70ed\u5bfc\u7387\u3002\u6211\u4eec\u53d1\u73b0\u5355\u5c42\u78b2\u6cbf\u7740armchair\u548czigzag\u4e24\u4e2a\u65b9\u5411\u7684\u5e38\u6e29\u70ed\u5bfc\u7387\u5206\u522b\u4e3a2.16\u548c4.08 W\/mK\uff0c\u9020\u6210\u5176\u8d85\u4f4e\u70ed\u5bfc\u7387\u7684\u539f\u56e0\u662f\uff1a\u5f88\u8f6f\u7684\u58f0\u5b66\u58f0\u5b50\u6a21\u5f0f\u3001\u6781\u4f4e\u7684\u5149\u5b66\u58f0\u5b50\u6a21\u5f0f\u4ee5\u53ca\u5149\u5b66\u58f0\u5b50\u548c\u58f0\u5b66\u58f0\u5b50\u95f4\u7684\u5f3a\u70c8\u6563\u5c04\u3002\u6700\u540e\uff0c\u6839\u636e\u6536\u96c6\u7684\u6570\u636e\u8868\u660e\uff0c\u4e8c\u7ef4\u6750\u6599\u6676\u683c\u70ed\u5bfc\u7387\u6b63\u6bd4\u4e8e\u6700\u9ad8\u7684\u58f0\u5b66\u58f0\u5b50\u9891\u7387\uff0c\u540c\u65f6\u4e5f\u6b63\u6bd4\u4e8e\u6700\u4f4e\u7684\u5149\u5b66\u58f0\u5b50\u6a21\u5f0f\u9891\u7387(Z. Gao et al., Nanoscale 10, 12997-13003 (2018))\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u7814\u7a76\u4e86\u03b1-Te\u6750\u6599\uff0c\u5b83\u662f\u6bd4\u03b2-Te\u66f4\u52a0\u7a33\u5b9a\u7684\u4e00\u4e2a\u76f8\u7ed3\u6784\u3002\u5bf9\u4e8ep\u578b\u63ba\u6742\u7684\u03b1-Te\uff0c\u5176\u6700\u5927\u7684\u70ed\u7535\u4f18\u503c\u4e3a0.83(Z. Gao et al., ACS Appl. Mater. Interfaces 10, 40702\u201340709 (2018))\u3002<\/p>\n

\u62a5\u544a\u4e8c\uff1a
\n \u6807\u9898\uff1aIV\u65cf\u65b0\u578b\u4e8c\u7ef4\u7852\u5316\u7269\u4e2d\u8d85\u4f4e\u70ed\u5bfc\u7387\u7684\u7b2c\u4e00\u6027\u539f\u7406\u7814\u7a76
\n \u5609\u5bbe\uff1a\u5218\u9e4f\u98de
\n \u65f6\u95f4\uff1a2019\u5e741\u670822\u65e515\uff1a30-16\uff1a30
\n \u5609\u5bbe\u7b80\u4ecb\uff1a\u535a\u58eb\u4e8e2012\u5e74\u83b7\u6cb3\u5357\u5927\u5b66\u5b66\u58eb\u5b66\u4f4d\uff0c2017\u5e74\u83b7\u4e2d\u56fd\u79d1\u5b66\u9662\u798f\u5efa\u7269\u8d28\u7ed3\u6784\u7814\u7a76\u6240\u535a\u58eb\u5b66\u4f4d\u3002\u968f\u540e\u5728\u4e2d\u56fd\u6563\u88c2\u4e2d\u5b50\u6e90\u5de5\u4f5c\u3002\u76ee\u524d\u4e3b\u8981\u4ece\u4e8b\u56fa\u4f53\u529f\u80fd\u6750\u6599\u58f0\u5b50\u6027\u8d28\u7684\u7b2c\u4e00\u6027\u539f\u7406\u7814\u7a76\u3002\u622a\u6b62\u4e8e2019\u5e741\u6708\uff0c\u5171\u8ba1\u53d1\u8868\u5b66\u672fSCI\u8bba\u658740\u591a\u7bc7\uff0c\u5176\u4e2d\u7b2c\u4e00\u4f5c\u8005\u548c\u901a\u4fe1\u4f5c\u8005\u8bba\u6587\u517111\u7bc7\u3002
\n \u6458\u8981\uff1a\u70ed\u7535\u6750\u6599\u5229\u7528\u56fa\u4f53\u6750\u6599\u4e2d\u7684\u8f7d\u6d41\u5b50\u548c\u58f0\u5b50\u7684\u8f93\u8fd0\u4ee5\u53ca\u5b83\u4eec\u7684\u76f8\u4e92\u4f5c\u7528\u6765\u5b9e\u73b0\u70ed\u80fd\u548c\u7535\u80fd\u7684\u76f8\u4e92\u8f6c\u6362\uff0c\u5176\u6548\u7387\u4e3b\u8981\u7531\u65e0\u91cf\u7eb2\u7684\u70ed\u7535\u6027\u80fd\u4f18\u503cZT\u51b3\u5b9a\uff0cZT = (S2\u03c3\/\u03ba)T\uff0cS\u4e3aSeebeck\u7cfb\u6570\u3001\u03c3\u4e3a\u7535\u5bfc\u7387\u3001\u03ba\u4e3a\u70ed\u5bfc\u7387\u3002\u7136\u800c\u8fd9\u51e0\u4e2a\u70ed\u7535\u6027\u80fd\u53c2\u6570\u4e4b\u95f4\u76f8\u4e92\u8026\u5408\u3001\u6b64\u6d88\u5f7c\u957f\uff0c\u56e0\u6b64\u70ed\u7535\u9886\u57df\u7684\u5173\u952e\u79d1\u5b66\u95ee\u9898\u5728\u4e8e\u5982\u4f55\u5e73\u8861\u51e0\u4e2a\u53c2\u6570\u4e4b\u95f4\u7684\u5173\u7cfb\u4ece\u800c\u63d0\u9ad8\u70ed\u7535\u4f18\u503cZT\u30022014\u5e74\u7f8e\u56fd\u897f\u5317\u5927\u5b66Kanatzidis, M. G.\u8bfe\u9898\u7ec4\u5229\u7528\u4e00\u79cd\u5ec9\u4ef7\u7684\u5e38\u89c1\u6750\u6599SnSe\u83b7\u5f97\u4e86\u9ad8\u8fbe2.6\u7684ZT\u503c\uff0c\u8bc1\u5b9e\u57fa\u4e8e\u975e\u8c10\u632f\u6548\u5e94\u5177\u6709\u672c\u5f81\u4f4e\u70ed\u5bfc\u7387\u7b5b\u9009\u9ad8\u6027\u80fd\u70ed\u7535\u6750\u6599\u662f\u4e00\u79cd\u6709\u6548\u7684\u6548\u9014\u3002
\n 2017\u5e74\uff0c\u5fb7\u56fd\u4e9a\u741b\u5de5\u4e1a\u5927\u5b66Richard Dronskowski\u8bfe\u9898\u7ec4\u62a5\u9053\u4e86\u4e00\u79cd\u65b0\u9896\u7684\u5177\u6709Ge-Ge\u952e\u7684\u5c42\u72b6\u5316\u5408\u7269Ge4Se3Te [Angew. Chem. Inter. Edit. 56 10204 (2017)]\uff0c\u6211\u4eec\u8ba4\u4e3a\u8be5\u6750\u6599\u4e2d\u4e0d\u5bfb\u5e38\u7684Ge-Ge\u952e\u4f1a\u5f15\u8d77\u8f83\u5f3a\u7684\u975e\u8c10\u632f\u6548\u5e94\u4ece\u800c\u5177\u6709\u672c\u5f81\u4f4e\u70ed\u5bfc\u7387\u3002\u901a\u8fc7\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\uff0c\u6211\u4eec\u8be6\u7ec6\u5f00\u5c55\u4e86\u8be5\u7c7b\u4e8c\u7ef4\u7852\u5316\u7269\u6750\u6599\u7684\u58f0\u5b50\u8f93\u8fd0\u7814\u7a76\u548c\u6df1\u5c42\u6b21\u7684\u6676\u683c\u632f\u52a8\u5206\u6790\u3002\u6211\u4eec\u53d1\u73b0\u6b64\u7c7b\u4e8c\u7ef4\u7852\u5316\u7269\u6750\u6599\u8868\u73b0\u51fa\u8f83\u4f4e\u7684\u58f0\u5b50\u7fa4\u901f\u503c\uff0c\u5927\u7684\u683c\u6797\u827e\u68ee\u5e38\u6570\uff0c\u548c\u8f83\u5f3a\u7684\u5149-\u58f0\u5b66\u58f0\u5b50\u8026\u5408\u6548\u5e94\u3002\u8fd9\u4e9b\u5185\u5728\u7279\u6027\u4e3b\u8981\u6e90\u4e8e\u6750\u6599\u5f3a\u7684\u58f0\u5b50\u975e\u8c10\u7279\u6027\uff0c\u540c\u65f6\u8fd9\u4e9b\u7279\u6027\u4e5f\u6781\u5927\u5730\u6291\u5236\u4e86\u6750\u6599\u7684\u58f0\u5b50\u4f20\u8f93\u884c\u4e3a\uff0c\u4f7f\u5176\u62e5\u6709\u8d85\u4f4e\u7684\u5ba4\u6e29\u70ed\u5bfc\u7387\u3002\u6211\u4eec\u7684\u7814\u7a76\u63ed\u793a\u6b64\u7c7b\u6750\u6599\u4e2d\u72ec\u7279\u7684\u58f0\u5b50\u8f93\u8fd0\u673a\u5236\uff0c\u4e3a\u5176\u8fdb\u4e00\u6b65\u7684\u70ed\u7535\u5e94\u7528\u63d0\u4f9b\u4e86\u7406\u8bba\u4f9d\u636e\u3002\u76f8\u5173\u5de5\u4f5c\u53d1\u8868\u5728Phys. Rev. B, 2018, 98, 235426\u3002<\/p>\n

\u62a5\u544a\u4e09\uff1a\u4e8c\u7ef4\u53ca\u4e8c\u7ef4\u5f02\u8d28\u7ed3\u6750\u6599\u5728\u9502\u79bb\u5b50\u7535\u6c60\u9886\u57df\u7684\u7406\u8bba\u7814\u7a76
\n \u65f6\u95f4\uff1a2019\u5e741\u670822\u65e510\u70b9-11\u70b9
\n \u5609\u5bbe\uff1a\u4e01\u8fce\u6625\u526f\u6559\u6388, \u5728\u804c\u535a\u58eb\uff0c 2007\u5e74\u83b7\u56db\u5ddd\u5e08\u8303\u5927\u5b66\u51dd\u805a\u6001\u7269\u7406\u7855\u58eb\u5b66\u4f4d\u3002\u76ee\u524d\u4e3b\u8981\u4ece\u4e8b\u6750\u6599\u529b\u5b66\uff0c\u70ed\u529b\u5b66\u65b9\u9762\u7684\u6027\u8d28\u7814\u7a76\u3002\u4e3b\u8981\u7814\u7a76\u70ed\u7535\u6750\u6599\u548cLi\u79bb\u5b50\u7b49\u91d1\u5c5e\u7535\u6c60\u6750\u6599\u7684\u7814\u7a76\u3002\u622a\u6b62\u4e8e2019\u5e741\u6708\uff0c\u5171\u8ba1\u53d1\u8868\u5b66\u672fSCI\u8bba\u658760\u591a\u7bc7\uff0c\u5176\u4e2d\u7b2c\u4e00\u4f5c\u8005\u8bba\u6587\u517123\u7bc7\u3002 \u76f8\u5173\u5de5\u4f5c\u53d1\u8868\u5728JPCC, RAS ADV, CMS, JEM, PB,<\/em> MP,<\/em> CPB<\/em>\u7b49\u5b66\u672f\u671f\u520a\u4e0a\u3002
\n \u6458\u8981\uff1a\u968f\u7740\u5168\u7403\u7ecf\u6d4e\u53ca\u793e\u4f1a\u7684\u53d1\u5c55\uff0c\u4eba\u4eec\u5bf9\u4e8e\u80fd\u6e90\u7684\u9700\u6c42\u53ca\u4f7f\u7528\u65e5\u76ca\u589e\u957f\u3002\u73af\u5883\u6c61\u67d3\u548c\u5316\u77f3\u80fd\u6e90\u532e\u4e4f\u7684\u95ee\u9898\u65e5\u76ca\u663e\u8457\uff0c\u4e3a\u4e86\u4eba\u7c7b\u7684\u53ef\u6301\u7eed\u53d1\u5c55\u3002\u5bfb\u6c42\u5f00\u53d1\u65b0\u80fd\u6e90\u548c\u53ef\u518d\u751f\u8d44\u6e90\u8feb\u5728\u7709\u776b\u3002\u4f5c\u4e3a\u5316\u5b66\u50a8\u80fd\u88c5\u7f6e\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u4ee5\u6bd4\u529f\u7387\u9ad8\u3001\u80fd\u91cf\u5bc6\u5ea6\u5927\u3001\u5bff\u547d\u957f\u3001\u81ea\u653e\u7535\u7387\u4f4e\u548c\u8d2e\u85cf\u65f6\u95f4\u957f\u7b49\u4f18\u70b9\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4fbf\u643a\u5f0f\u7535\u5b50\u8bbe\u5907\u3001\u822a\u5929\u3001\u519b\u4e8b\u88c5\u5907\u53ca\u7535\u52a8\u4ea4\u901a\u5de5\u5177\u3002\u76ee\u524d\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u5df2\u9010\u6b65\u66ff\u4ee3\u5176\u4ed6\u7535\u6c60\u4e3a\u4e3b\u8981\u7684\u52a8\u529b\u7535\u6c60\u3002
\n \u7531\u4e8e\u8ba1\u7b97\u673a\u7684\u53d1\u5c55\uff0c\u8ba1\u7b97\u80fd\u529b\u5f97\u5230\u4e0d\u65ad\u52a0\u5f3a\u3002\u57fa\u4e8e\u7b2c\u4e00\u6027\u539f\u7406\u7684\u8ba1\u7b97\u4e0d\u9700\u8981\u5f00\u5c55\u771f\u5b9e\u7684\u5b9e\u9a8c\uff0c\u6781\u5927\u5730\u8282\u7701\u4e86\u5b9e\u9a8c\u6210\u672c\uff0c\u73b0\u5df2\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9502\u79bb\u5b50\u7535\u6c60\u7535\u6781\u6750\u6599\u7684\u5d4c\u8131\u9502\u673a\u7406\u63a2\u7d22\u3001\u6269\u6563\u80fd\u5792\u8ba1\u7b97\u3001\u7ed3\u6784\u7a33\u5b9a\u6027\u3001\u5d4c\u9502\u5bb9\u91cf\u673a\u7406\u7814\u7a76\u7b49\u65b9\u9762\uff0c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u7535\u6781\u6750\u6599\u7684\u5236\u5907\u548c\u6539\u6027\u63d0\u4f9b\u4e86\u6709\u6548\u7684\u7406\u8bba\u6307\u5bfc\u3002
\n 1.\u4ee5\u51e0\u79cd\u5178\u578b\u76842D\u6750\u6599\u4e3a\u4f8b\uff0c\u63ed\u793a\u51e0\u79cd\u4e8c\u7ef4\u6750\u6599\u7684\u5438\u9644\u80fd\u529b\uff0c\u9971\u548c\u5438\u9644\u80fd\u529b\u3001\u7ed3\u6784\u7279\u6027\u3001\u5de5\u4f5c\u7535\u538b\u3001\u6269\u6563\u80fd\u5792\u548c\u79bb\u5b50\u7684\u8fc1\u79fb\u7cfb\u6570\u3002
\n 2.\u7535\u6c60\u7684\u70ed\u4f20\u8f93\u662f\u975e\u5e38\u91cd\u8981\u7684\u56e0\u7d20\uff0c\u7531\u4e8e\u6563\u70ed\u4e0d\u597d\uff0c\u5f88\u5bb9\u6613\u53d1\u751f\u5b89\u5168\u4e8b\u6545\u3002\u4ee5\u5f02\u8d28\u7ed3\u6750\u6599\uff08C2N\/Graphene\uff09\u6750\u6599\u4e3a\u4f8b\uff0c\u8003\u8651\u7814\u7a76\u5f02\u8d28\u7ed3\u6750\u6599\u5728\u70ed\u5bfc\u7387\uff0c\u7535\u5bfc\u7387\u5bf9\u7535\u6c60\u5de5\u4f5c\u7684\u5f71\u54cd\u3002\u8ba1\u7b97\u53d1\u73b0\u7531\u4e8e\u77f3\u58a8\u70ef\u5177\u6709\u5f88\u5f3a\u7684\u4f20\u70ed\u80fd\u91cf\u548c\u4f18\u5f02\u7684\u7535\u5b50\u4f20\u8f93\u7279\u6027\uff0c\u5f62\u6210\u7684\u5f02\u8d28\u7ed3\u5c06\u6709\u5229\u4e8e\u70ed\u91cf\u7684\u4f20\u8f93\u548c\u7535\u5bfc\u7387\u7684\u52a0\u5f3a\u3002\u8fd8\u8fdb\u4e00\u6b65\u7814\u7a76\u5f02\u8d28\u7ed3\u6750\u6599\u7684\u7406\u8bba\u5bb9\u91cf\u3001\u9502\u79bb\u5b50\u5438\u9644\u70b9\u4f4d\uff0c\u5438\u9644\u79bb\u5b50\u540e\u7684\u5dee\u5206\u7535\u8377\u3001\u6269\u6563\u7684\u8fc1\u79fb\u80fd\u5792\u548c\u9502\u79bb\u5b50\u7684\u6269\u6563\u7cfb\u6570\u53ca\u7535\u6c60\u5de5\u4f5c\u7684\u5f00\u8def\u7535\u538b\u7b49\u7b49\u3002\uff08Improved Transport Properties and Novel Li Diffusion Dynamics in van der Waals C2N\/Graphene Heterostructure as Anode Materials for Lithium Ion Battery: A First Principles Investigation, J. Phys. Chem. C, Just Accepted Manuscript\uff0c DOI: 10.1021\/acs.jpcc.8b11044\uff09<\/p>\n

\u62a5\u544a\u56db
\n \u6807\u9898\uff1a\u7ed3\u6784\u641c\u7d22\u5728\u4e8c\u7ef4\u6750\u6599\u7ed3\u6784\u8bbe\u8ba1\u4e2d\u7684\u5e94\u7528
\n \u65f6\u95f4\uff1a1\u670831\u65e514\uff1a00
\n \u5609\u5bbe\uff1a\u6613\u6587\u624d\u535a\u58eb\u4e8e2013\u5e74\u83b7\u5929\u6d25\u5e08\u8303\u5927\u5b66\u5927\u5b66\u5b66\u58eb\u5b66\u4f4d\uff0c2018\u5e74\u83b7\u5409\u6797\u5927\u5b66\u7406\u8bba\u5316\u5b66\u7814\u7a76\u6240\u535a\u58eb\u5b66\u4f4d\u3002\u968f\u540e\u5728\u66f2\u961c\u5e08\u8303\u5927\u5b66\u7269\u7406\u5de5\u7a0b\u5b66\u9662\u5de5\u4f5c\u3002\u76ee\u524d\u4e3b\u8981\u4ece\u4e8b\u56fa\u4f53\u529f\u80fd\u6750\u6599\u6027\u8d28\u7684\u7b2c\u4e00\u6027\u539f\u7406\u7814\u7a76\u548c\u7ed3\u6784\u641c\u7d22\u7b97\u6cd5\u7684\u5f00\u53d1\u3002\u622a\u6b62\u4e8e2019\u5e741\u6708\uff0c\u5171\u8ba1\u53d1\u8868\u5b66\u672fSCI\u8bba\u658717\u7bc7\uff0c\u5176\u4e2d\u7b2c\u4e00\u4f5c\u8005\u8bba\u6587\u51715\u7bc7\u3002\u76f8\u5173\u5de5\u4f5c\u53d1\u8868\u5728J. Mater. Chem. A\uff0cJ. Phys. Chem. Lett.\uff0cJ. Mater. Chem. C\u7b49\u56fd\u9645\u77e5\u540d\u5b66\u672f\u671f\u520a\u4e0a\u3002\u5e76\u5f00\u53d1\u4e86qvasp\u7a0b\u5e8f\u7528\u4ee5\u8f85\u52a9\u5904\u7406VASP\u7684\u8f93\u5165\u548c\u8f93\u51fa\u6587\u4ef6\u3002
\n \u6458\u8981\uff1a\u7ed3\u6784\u641c\u7d22\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u96f6\u7ef4\uff0c\u4e8c\u7ef4\uff0c\u4e09\u7ef4\u6750\u6599\u7684\u7ed3\u6784\u8bbe\u8ba1\uff0c\u5176\u5bf9\u63a2\u7d22\u6750\u6599\u7684\u5fae\u89c2\u7ed3\u6784\u6709\u91cd\u8981\u610f\u4e49\u3002\u76ee\u524d\u56fd\u5185\u5916\u6bd4\u8f83\u77e5\u540d\u7684\u7ed3\u6784\u641c\u7d22\u8f6f\u4ef6\u6709CALYPSO\u3001USPEX\u3001AIRSS\u3001IM2ODE\u548cMUSE\u7b49\uff0c\u8fd9\u4e9b\u7ed3\u6784\u641c\u7d22\u8f6f\u4ef6\u5728\u8d85\u786c\u6750\u6599\u3001\u8d85\u5bfc\u6750\u6599\u3001\u70ed\u7535\u6750\u6599\u3001\u72c4\u62c9\u514b\u6750\u6599\u548c\u9ad8\u80fd\u6750\u6599\u7b49\u65b9\u9762\u83b7\u5f97\u4e86\u5de8\u5927\u7684\u6210\u529f\u3002\u5176\u57fa\u672c\u601d\u8def\u662f\u9009\u5b9a\u641c\u7d22\u5bf9\u8c61\uff0c\u6309\u7167\u7279\u5b9a\u7ec4\u5206\u6bd4\u4f8b\u8fdb\u884c\u7ed3\u6784\u641c\u7d22\uff0c\u6316\u6398\u5176\u4e2d\u6027\u80fd\u826f\u597d\u7684\u6750\u6599\u7ed3\u6784\uff0c\u8bc4\u4f30\u8fd9\u4e9b\u7ed3\u6784\u7684\u7a33\u5b9a\u6027\u53ca\u5408\u6210\u7684\u53ef\u80fd\u6027\u3002\u4ece\u800c\u8fbe\u5230\u9a8c\u8bc1\u5b9e\u73b0\u73b0\u8c61\uff0c\u9884\u6d4b\u65b0\u6750\u6599\u7ed3\u6784\u7684\u76ee\u7684\u3002
\n \u672c\u8bb2\u5ea7\u9996\u5148\u4f9d\u636e\u591a\u5e74\u7684\u7ed3\u6784\u641c\u7d22\u7ecf\u9a8c\uff08\u53c2\u8003\u535a\u58eb\u8bba\u6587\uff1a\u57fa\u4e8e\u7ed3\u6784\u641c\u7d22\u7b97\u6cd5\u7684\u4e8c\u7ef4\u6750\u6599\u7ed3\u6784\u8bbe\u8ba1\u53ca\u7535\u5b50\u7ed3\u6784\u8ba1\u7b97\uff09\uff0c\u4e3a\u5927\u5bb6\u7b80\u8ff0\u548c\u5256\u6790\u7ed3\u6784\u641c\u7d22\u7684\u7b97\u6cd5\u4e2d\u7684\u79d8\u5bc6\u3002\u540c\u65f6\uff0c\u7ed3\u5408\u4ee5\u4e0b\u4e24\u4e2a\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u6765\u8fdb\u884c\u8be6\u7ec6\u8bf4\u660e\uff1a
\n 1\u3001\u4e8c\u7ef4\u787c\u6750\u6599\u662f\u5426\u5177\u6709\u72c4\u62c9\u514b\u70b9\uff0c\u4e00\u76f4\u662f\u8fd1\u5e74\u6765\u8ba8\u8bba\u7684\u4e00\u4e2a\u70ed\u70b9\u8bfe\u9898[Advances in Physics: X 1.3 (2016): 412-424]\uff0c\u6211\u4eec\u5229\u7528\u4e8c\u7ef4\u7ed3\u6784\u641c\u7d22\u7b97\u6cd5\u6210\u529f\u627e\u5230\u4e86\u771f\u6b63\u7c7b\u4f3c\u77f3\u58a8\u70ef\u7684\u516d\u65b9\u4e8c\u7ef4\u787c\u540c\u7d20\u5f02\u5f62\u4f53\uff0c\u4e14\u5b83\u5177\u6709\u72c4\u62c9\u514b\u70b9[The Journal of Physical Chemistry Letters 8.12 (2017): 2647-2653]\uff1b
\n 2\u3001\u673a\u5668\u5b66\u4e60\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6750\u6599\u7814\u7a76\u9886\u57df\uff0c\u63cf\u8ff0\u7b26\u7684\u5bfb\u627e\u548c\u786e\u5b9a\u662f\u673a\u5668\u5b66\u4e60\u975e\u5e38\u91cd\u8981\u7684\u73af\u8282\uff0c\u57fa\u4e8e\u7ed3\u6784\u641c\u7d22\uff0c\u6211\u4eec\u786e\u5b9a\u4e86\u5b54\u9699\u5ea6\u4e0e\u4e8c\u7ef4\u6750\u6599(\u78b3\u3001\u787c)\u80fd\u91cf\u7a33\u5b9a\u6027\u6709\u663e\u8457\u7684\u5173\u7cfb[Journal of Materials Chemistry A 6.22 (2018) 10348-10353]\uff0c\u4ee5\u671f\u671b\u8fd9\u4e00\u89c4\u5f8b\u80fd\u591f\u88ab\u5e7f\u6cdb\u8fd0\u7528\u4e8e\u4e8c\u7ef4\u6750\u6599\u7ed3\u6784\u63a2\u7d22\u4e2d\u3002<\/p>\n

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\"\"<\/a><\/p>\n

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\u5173\u4e8e\u9752\u6750\u8bb2\u575b
\n <\/strong>
\n \u9752\u6750\u8bb2\u575b\u662f\u6750\u6599\u4eba\u5b66\u672f\u59d4\u5458\u4f1a\u7ec4\u7ec7\u7684\u7ebf\u4e0a\u5b66\u672f\u4ea4\u6d41\u6d3b\u52a8\uff0c\u4e3b\u9898\u4e3a\u6750\u6599\u3001\u5316\u5b66\u3001\u5de5\u7a0b\u76f8\u5173\u5b66\u672f\u3001\u6280\u672f\u7814\u8ba8\u3002\u6bcf\u671f\u9080\u8bf7\u4e00\u4f4d\u5609\u5bbe\u4ecb\u7ecd\u81ea\u5df1\u7684\u5de5\u4f5c\uff0c\u5e76\u63d0\u4f9b\u8ba8\u8bba\u73af\u8282\u3002\u76ee\u524d\u5df2\u7ecf\u8fdb\u884c\u4e86\u5341\u671f\u3002\u672c\u7cfb\u5217\u4e3a\u9752\u6750\u8bb2\u575b\u7cfb\u5217\u4e13\u9898\u7814\u8ba8\u4f1a\u3002<\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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