{"id":40002,"date":"2016-09-14T14:00:32","date_gmt":"2016-09-14T06:00:32","guid":{"rendered":"\/\/m.iemloyee.com\/?p=40002"},"modified":"2016-09-13T21:20:38","modified_gmt":"2016-09-13T13:20:38","slug":"%e7%ac%ac%e4%b8%80%e6%80%a7%e5%8e%9f%e7%90%86%e6%a8%a1%e6%8b%9f%e6%8f%ad%e7%a4%ba%e4%ba%86%e5%a4%9a%e5%ad%94%e5%b1%82%e7%8a%b6%e7%a1%ab%e6%97%8f%e9%94%82%e7%a6%bb%e5%ad%90%e6%9d%90%e6%96%99%e4%b8%ad","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=40002","title":{"rendered":"\u7b2c\u4e00\u6027\u539f\u7406\u6a21\u62df\u63ed\u793a\u4e86\u591a\u5b54\u5c42\u72b6\u786b\u65cf\u9502\u79bb\u5b50\u6750\u6599\u4e2d\u9502\u5d4c\u5165\u548c\u9502\u6269\u6563\u7684\u5fae\u89c2\u673a\u5236"},"content":{"rendered":"

\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u5728\u65e9\u671fLi2<\/sub>SnO3<\/sub>\u4f5c\u4e3a\u589e\u6b96\u6027\u6750\u6599\u88ab\u5e7f\u6cdb\u5730\u5e94\u7528\u4e8e\u6838\u805a\u53d8\u53cd\u5e94\u5806\u3002\u6700\u8fd1\uff0c\u7531\u4e8e\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u50a8\u9502\u5bb9\u91cf\uff08\u7406\u8bba\u5bb9\u91cf\u4e3a1246 mAhg\u22121<\/sup>\uff09\uff0c\u8fdc\u9ad8\u4e8e\u4f20\u7edf\u7684\u77f3\u58a8\u8d1f\u6781\u6750\u6599\u7684\u7406\u8bba\u5bb9\u91cf\uff08372 mAhg\u22121<\/sup>\uff09\uff0c\u662f\u4e00\u79cd\u5f88\u6709\u524d\u666f\u7684\u9521\u57fa\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u3002\u6839\u636e\u5df2\u6709\u5b9e\u9a8c\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0cLi2<\/sub>SnO3<\/sub>\u3001SnS2\u3001<\/sub>SnO\u548cSnO2<\/sub>\u7b49\u5176\u4ed6\u9521\u57fa\u8d1f\u6781\u6750\u6599\u90fd\u5177\u6709\u7c7b\u4f3c\u7684\u9502\u8131\u5d4c\u548c\u5d4c\u5165\u53cd\u5e94\u8fc7\u7a0b\uff0c\u4e00\u822c\u53ef\u63cf\u8ff0\u4e3a<\/p>\n

Li2<\/sub>SnO3<\/sub> + 4Li -> Li2<\/sub>O + Sn\uff0cSn + x<\/i>Li <–> Lix<\/i><\/span>Sn (x<\/i>\u00a0\u2264 4)<\/strong><\/p>\n

\u4e0e\u9521\u6c27\u5316\u7269\u76f8\u6bd4\uff0cLi2<\/sub>SnO3<\/sub>\u7ecf\u8fc7\u7535\u5316\u5b66\u8fd8\u539f\u53cd\u5e94\u4f1a\u4ea7\u751f\u60f0\u6027\u7684Li2<\/sub>O\u3002Li2<\/sub>O\u53ef\u4ee5\u4f5c\u4e3a\u7f13\u51b2\u57fa\u8d28\u6765\u8c03\u89e3Li-Sn\u5408\u91d1\u5316\u548c\u5408\u6676\u8715\u5316\u53cd\u5e94\u6240\u4ea7\u751f\u7684\u4f53\u79ef\u53d8\u5316\u3002\u56e0\u4e3aLi2<\/sub>SnO3<\/sub>\u7684Li\u79bb\u5b50\u7535\u5bfc\u7387\u5b9e\u9a8c\u503c\u975e\u5e38\u5c0f\uff0c\u5728290\u00b0C\u65f6\u5927\u7ea6\u4e3a10\u22128<\/sup> S\/cm\uff0c\u56e0\u6b64\u4ece\u7b56\u7565\u4e0a\u5bf9Li2<\/sub>SnO3<\/sub>\u9700\u91c7\u53d6\u7279\u6b8a\u7684\u65b9\u6cd5\u5236\u5907\u51fa\u5206\u7ea7\u7eb3\u7c73\u7ed3\u6784\u6765\u7f29\u77ed\u7535\u5b50\u2014Li\u79bb\u5b50\u8f93\u8fd0\u7684\u8ddd\u79bb\u4ee5\u63d0\u9ad8Li2<\/sub>SnO3<\/sub>\u7535\u5bfc\u7387\u3002\u4e0eLi2<\/sub>SnO3<\/sub>\u76f8\u6bd4\u622a\u7136\u4e0d\u540c\uff0cLi2<\/sub>SnS3<\/sub>\u5177\u6709\u826f\u597d\u7684Li\u79bb\u5b50\u7535\u5bfc\u7387\uff0c\u572825\u00b0C\u65f6\u5927\u7ea6\u4e3a10-5<\/sup>S\/cm\u3002\u7136\u800c\uff0c\u5230\u76ee\u524d\u4e3a\u6b62\uff0cLi2<\/sub>SnS3<\/sub>\u9502\u5316\u6027\u8d28\u7684\u7814\u7a76\u8fd8\u662f\u4e00\u7247\u7a7a\u767d\u3002\u6676\u4f53\u6750\u6599\u7684\u9ad8\u6548\u79bb\u5b50\u7535\u5bfc\u6027\u4e3b\u8981\u53d6\u51b3\u4e8e\u6750\u6599\u7684\u7ed3\u6784\u3001\u5316\u5b66\u952e\u548c\u7535\u8377\u8f6c\u79fb\u7b49\u56e0\u7d20\u4e4b\u95f4\u7684\u5fae\u5999\u5747\u8861\u3002\u7814\u7a76Li2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnS3<\/sub>\u4e2dLi\u79bb\u5b50\u7535\u5bfc\u6027\u5c06\u6709\u52a9\u4e8e\u7406\u89e3\u8fd9\u4e9b\u56e0\u7d20\u5bf9\u5176\u4ed6\u540c\u7c7b\u7535\u6781\u6750\u6599\u7684\u7535\u5316\u5b66\u6027\u8d28\u7684\u5f71\u54cd\uff0c\u4ee5\u63d0\u4f9b\u601d\u8def\u8fdb\u4e00\u6b65\u63d0\u9ad8\u8fd9\u4e9b\u6750\u6599\u5728\u56fa\u6001\u7535\u6c60\u4e2d\u5e94\u7528\u6027\u80fd\u3002<\/p>\n

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

Phys. Rev. B\u57288\u670826\u65e5\u520a\u51fa\u4e86\u6765\u81ea\u7f8e\u56fd\u5317\u5361\u7f57\u83b1\u7eb3\u5dde\u7684\u7ef4\u514b\u68ee\u6797\u5927\u5b66\uff08Wake Forest University\uff09\u7269\u7406\u7cfbN.A.W. Holtzwarth\u7814\u7a76\u7ec4\u5bf9Li2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnS3<\/sub>\u9502\u79bb\u5b50\u7535\u6781\u6750\u6599\u7684\u6700\u65b0\u7406\u8bba\u7814\u7a76\u7ed3\u679c<\/strong>\u3002\u57fa\u4e8e\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u7684\u7b2c\u4e00\u6027\u539f\u7406\u7535\u5b50\u7ed3\u6784\u8ba1\u7b97\u65b9\u6cd5<\/strong>\uff0c\u4ed6\u4eec\u8be6\u7ec6\u5730\u7814\u7a76\u4e86Li2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnO3<\/sub>\u7684\u7ed3\u6784\u6027\u8d28\u3001\u7535\u5b50\u7ed3\u6784\u3001Li\u79bb\u5b50\u6269\u6563\u673a\u5236\u3001\u8fc7\u91cfLi\u7684\u5d4c\u5165\u6027\u8d28\u4ee5\u53ca\u4e0e\u8fd9\u4e24\u79cd\u6750\u6599\u4e0e\u91d1\u5c5eLi\u7684\u754c\u9762\u6027\u8d28\u3002<\/strong>\u8fd9\u4e24\u79cd\u6750\u6599\u4e2d\uff0c\u786b\u7cfb\u5316\u5408\u7269\u539f\u5b50\u5c42\u5185\u542b\u89c4\u5219\u5206\u5e03\u7684\u5b54\u6d1e\uff0c\u53ef\u4ee5\u88ab\u5c42\u95f4Li\u539f\u5b50\u6240\u5360\u636e\u3002\u8ba1\u7b97\u6a21\u62df\u63ed\u793a\uff0c\u5728\u8fd9\u4e24\u79cd\u6750\u6599\u4e2d\uff0c\u5c42\u95f4Li\u79bb\u5b50\u5728\u80fd\u91cf\u4e0a\u66f4\u6613\u4e8e\u4ee5\u95f4\u9699\u6269\u6563\u65b9\u5f0f\u6cbf\u7740\u5782\u76f4\u4e8e\u786b\u7cfb\u5316\u5408\u7269\u539f\u5b50\u5c42\u7684\u65b9\u5411\u8fc1\u79fb\u3002\u8fd9\u4e24\u79cd\u6750\u6599\u7684\u5b8c\u6574\u6676\u683c\u4e2d\u67098\u4e2a\u76f8\u5bf9\u7a33\u5b9a\u7684\u5bf9\u79f0\u95f4\u9699\u4f4d\u7f6e\uff0c\u5b83\u4eec\u4e0d\u4ec5\u4f5c\u4e3a\u95f4\u9699Li\u8fc1\u79fb\u8def\u5f84\uff0c\u800c\u4e14\u662f\u8fc7\u91cfLi\u7684\u5d4c\u5165\u4f4d\u7f6e\u3002\u4ed6\u4eec\u7684\u8ba1\u7b97\u7ed3\u679c\u4e5f\u8fdb\u4e00\u6b65\u663e\u793a\u4e86Li\u5d4c\u5165Li2<\/sub>SnO3<\/sub>\u4f1a\u4f7f\u5f97Sn-O\u952e\u65ad\u88c2\uff0c\u4ece\u800c\u5bfc\u81f4SnO3<\/sub>\u539f\u5b50\u5c42\u574d\u9677\u3002\u8003\u8651\u5230Sn\/Li\u7684\u65e0\u5e8f\u5316\uff0c\u7406\u8bba\u9884\u6d4b\u5f97\u5230\u7684Li2<\/sub>SnO3<\/sub>\u76f8\u5bf9\u4e8e\u4f53\u5fc3\u7acb\u65b9\u6676\u4f53Li\u7684\u5f00\u8def\u7535\u538b\u4e0e\u5b9e\u9a8c\u7ed3\u679c\u5b9a\u6027\u4e00\u81f4\u3002Li2<\/sub>SnS3<\/sub>\u4e0eLi2<\/sub>SnO3<\/sub>\u4e0d\u540c\u7684\u662f\uff0cLi2<\/sub>SnS3<\/sub>\u5728\u88ab\u5d4c\u5165\u4e00\u5b9a\u91cfLi\u540e\u4ecd\u4f1a\u7a33\u5b9a\uff0c\u5e76\u5f62\u6210\u91d1\u5c5e\u6027\u7684Li3<\/sub>SnS3<\/sub>\u3002\u76ee\u524d\uff0c\u8fd9\u7406\u8bba\u7ed3\u679c\u8fd8\u6709\u5f85\u76f8\u5173\u5b9e\u9a8c\u7684\u8bc1\u5b9e\u3002Li2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnS3<\/sub>\u7684\u8868\u9762\u5747\u5bb9\u6613\u88ab\u5d4c\u5165\u4e00\u5b9a\u91cf\u7684Li\u3002\u53e6\u5916\uff0c\u8ba1\u7b97\u6a21\u62df\u4e5f\u63ed\u793a\u8fd9\u4e24\u79cd\u6750\u6599\u4e0e\u91d1\u5c5eLi\u5f62\u6210\u7684\u754c\u9762\u5177\u6709\u5f88\u9ad8\u7684\u5316\u5b66\u6d3b\u6027\u3002\u603b\u800c\u8a00\u4e4b\uff0c\u5728Li2<\/sub>SnO3<\/sub>\u4e2d\u63ba\u6742S\u80fd\u63d0\u9ad8\u5176\u7535\u5b50\u548cLi\u79bb\u5b50\u5bfc\u7535\u7387\u4ee5\u53ca\u7ed3\u6784\u7a33\u5b9a\u6027\u3002\u8fd9\u4e9b\u8ba1\u7b97\u7ed3\u679c\u4ece\u539f\u5b50\u5c3a\u5ea6\u4e0a\u4e3a\u8fdb\u4e00\u6b65\u6539\u5584Li2<\/sub>SnO3<\/sub>\u7684\u50a8Li\u6027\u8d28\u63d0\u4f9b\u4e86\u5b9d\u8d35\u7684\u601d\u8def\uff0c\u4e5f\u975e\u5e38\u6709\u52a9\u4e8e\u7406\u89e3\u5176\u4ed6\u76f8\u5173\u9502\u79bb\u5b50\u7535\u6c60\u7535\u6781\u6750\u6599Li2<\/sub>MnO3<\/sub>\u548cLi2<\/sub>TiO3<\/sub>\u4e2d\u9502\u5d4c\u5165\u548c\u9502\u6269\u6563\u7684\u6027\u8d28\u3002<\/p>\n

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

Li2<\/sub>SnO3<\/sub> \u548c Li2<\/sub>SnS3<\/sub> \u7684\u6676\u4f53\u7ed3\u6784\u4e0e\u5c42\u72b6\u786b\u7cfb\u5316\u5408\u7269\u7d27\u5bc6\u76f8\u5173\uff0c\u6bd4\u5982SnS2<\/sub>\u3002\u5b83\u4eec\u7531\u89c4\u5219\u7684\u786b\u7cfb\u5316\u5408\u7269\u539f\u5b50\u5c42\u6240\u7ec4\u6210\uff0c\u8fd9\u4e9b\u539f\u5b50\u5c42\u53ef\u770b\u6210\u662f\u5c06SnS2<\/sub>\u539f\u5b50\u5c42\u4e2d\u7684\u4e09\u5206\u4e4b\u4e00\u7684Sn\u539f\u5b50\u53bb\u6389\u540e\u5f97\u5230\u5e76\u5177\u6709\u661f\u72b6\u7684\u5b54\u6d1e\u7ed3\u6784\u3002\u5728\u8fd9\u4e9b\u5b54\u6d1e\u5904\u5d4c\u6ee1Li\u539f\u5b50\u540e\uff0c\u5c31\u5f62\u6210\u4e86Li2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnS3<\/sub>\u7684\u539f\u5b50\u5c42\u7ed3\u6784\uff0c\u5982\u56fe1\u6240\u793a\u3002\u5728SnS2<\/sub>\u4e2d\uff0c\u6bcf\u4e2a\u786b\u539f\u5b50\u5468\u56f4\u7ed3\u5408\u4e863\u4e2aSn\u539f\u5b50\uff0c\u4f46\u662f\u5728Li2<\/sub>Sn(O\/S)3<\/sub>\u7684\u5b54\u6d1e\u7ed3\u6784\u4e2d\uff0c\u6bcf\u4e2aO\u6216S\u539f\u5b50\u5468\u56f4\u4ec5\u7ed3\u54082\u4e2aSn\u539f\u5b50\u3002Li2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnS3<\/sub>\u8fd9\u6837\u7684\u539f\u5b50\u7ed3\u6784\u4e3aLi\u79bb\u5b50\u7684\u8fc1\u79fb\u63d0\u4f9b\u4e86\u72ec\u7279\u7684\u901a\u9053\uff0c\u89c1\u56fe2\u548c\u56fe4\u3002<\/p>\n

\"fig1\"<\/p>\n

\u56fe1<\/strong> (a) SnS2<\/sub>\u5355\u539f\u5b50\u5c42\u7684\u7403\u2014\u68d2\u6a21\u578b\u539f\u5b50\u7ed3\u6784\uff08\u7070\u8272\u548c\u9ec4\u8272\u7403\u5206\u522b\u4e3aSn\u548cS\u539f\u5b50\uff0c\u5b9e\u7ebf\u6807\u793a\u4e8c\u7ef4\u516d\u89d2\u539f\u80de\u7684\u8fb9\u754c\uff09\u7684\u4fef\u89c6\u56fe\uff1b<\/p>\n

(b) Li2<\/sub>SnO3<\/sub>\u5355\u539f\u5b50\u5c42\u7684\u7403\u2014\u68d2\u6a21\u578b\u7684\u4fef\u89c6\u56fe\uff0c\u8be5\u6a21\u578b\u672a\u663e\u793a\u5c42\u95f4Li\u539f\u5b50\u7684\u4f4d\u7f6e\uff0c\u4e0d\u540c\u5c42\u6b21\u7684\u7070\u8272\u7403\u6807\u793a\u4e86\u4e24\u4e2a\u4e0d\u7b49\u4ef7Sn\u539f\u5b50\u4f4d\u7f6e\uff0c\u7ea2\u8272\u3001\u6a58\u9ec4\u8272\u548c\u7c89\u7ea2\u8272\u7403\u6807\u793a\u4e86\u4e09\u4e2a\u4e0d\u7b49\u4ef7\u7684O\u539f\u5b50\u4f4d\u7f6e\uff0c\u6d45\u84dd\u8272\u7403\u6807\u793a\u4e86\u4e00\u4e2a\u4e0d\u7b49\u4ef7\u7684Li\u539f\u5b50\u4f4d\u7f6e\uff1b\u5b9e\u7ebf\u6807\u793a\u4e8c\u7ef4\u539f\u80de\u7684\u8fb9\u754c\u3002<\/p>\n

\"fig2\"<\/p>\n

\u56fe2<\/strong> Li2SnS3\u6676\u4f53\u7ed3\u6784\u7684\u7403\u2014\u68d2\u6a21\u578b\uff0c\u6d45\u7070\u8272\u3001\u6df1\u7070\u8272\u548c\u9ec4\u8272\u7403\u5206\u522b\u8868\u793a\u4e3aLi\u3001Sn\u548cS\u539f\u5b50\u3002\u6807\u7b7edi\u3001fi\u548cei\u5bf9Li\u7a7a\u4f4d\u53ef\u80fd\u7684\u6269\u6563\u8ddd\u79bb\u4f5c\u4e86\u6807\u8bb0\uff0c\u5176\u4e2d\u8fd9\u4e9b\u5b57\u6bcd\u4e3aWckoff\u5750\u6807\u6807\u8bb0\u3002(a)\u548c(b)\u663e\u793a\u4e86\u8be5\u7ed3\u6784\u7684\u4e0d\u540c\u89c6\u89d2\u3002\u901a\u8fc7\u91c7\u75282x1x1\u7684\u8d85\u539f\u80de\u8ba1\u7b97\u5f97\u5230\u7684\u7f3a\u9677\u5f62\u6210\u80fd\u8868\u660eLi\u539f\u5b50\u5728Li2SnO3\u4e2d\u7684e\u4f4d\u7f6e\u548c\u5728Li2SnS3\u7684d\u548cf\u4f4d\u7f6e\u6700\u6613\u5f62\u6210\u7a7a\u4f4d\u7f3a\u9677\u3002<\/p>\n

\"fig3\"<\/p>\n

\u56fe3<\/strong> \u901a\u8fc7\u5fae\u52a8\u5f39\u6027\u5e26\u8ba1\u7b97\u5f97\u5230\u7684Li2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnS3<\/sub>\u4e2d\uff0cLi\u7a7a\u4f4d\u6cbf\u7740\u53cd\u5e94\u8def\u5f84\u8fc1\u79fb\u65f6\u7684\u80fd\u91cf\u53d8\u5316\u56fe\u3002\u6a2a\u5750\u6807\u8f74\u4e0a\u7684\u6807\u7b7e\u6240\u5bf9\u5e94\u7684Li\u7a7a\u4f4d\u4f4d\u7f6e\u53ef\u53c2\u8003\u56fe2\u91cc\u7684\u6807\u8bb0\u3002Li\u7a7a\u4f4d\u6cbf\u7740\u6676\u8f74a\u3001b\u548cc\u65b9\u5411\u8fc1\u79fb\u7684\u7ed3\u679c\u5206\u522b\u663e\u793a\u5728\u56fe(a)\u3001\u548c(b)\u548c(c)\u4e2d\u3002<\/p>\n

\u4ece\u56fe3\u53ef\u4ee5\u770b\u5230\uff0c\u5728Li2<\/sub>SnO3<\/sub>\u4e2dLi\u7a7a\u4f4d\u6cbf\u7740\u6676\u8f74c\u65b9\u5411\u7684\u8fc1\u79fb\u52bf\u5792\u6bd4\u6cbf\u7740\u6676\u8f74a\u548cb\u65b9\u5411\u4e0a\u7684\u4f4e0.5 eV\u5de6\u53f3\uff0c\u8868\u660eLi\u7a7a\u4f4d\u6613\u4e8e\u6cbf\u7740\u6676\u8f74c\u65b9\u5411\u8fc1\u79fb\u3002\u4f46\u662f\uff0c\u5728Li2<\/sub>SnS3<\/sub>\u4e2dLi\u7a7a\u4f4d\u6613\u4e8e\u6cbf\u7740\u6676\u8f74b\u65b9\u5411\u8fc1\u79fb\u3002<\/p>\n

\"fig4\"<\/p>\n

\u56fe4<\/strong> (a) Li2<\/sub>SnS3<\/sub>\u6676\u4f53\u7ed3\u6784\u7684\u7403\u2014\u68d2\u6a21\u578b\uff08\u539f\u5b50\u7403\u7684\u6807\u8bb0\u89c1\u56fe2\uff09\uff0c\u663e\u793a\u4e86\u95f4\u9699Li\u539f\u5b50\u7684\u8fc1\u79fb\u8def\u5f84\u793a\u610f\u56fe\u3002\u5728Li2<\/sub>SnO3<\/sub>\u4e2d\u95f4\u9699Li\u539f\u5b50\u7684\u8fc1\u79fb\u8def\u5f84\u4e0e\u6b64\u56fe\u6240\u663e\u793a\u7684\u7c7b\u4f3c\u3002<\/p>\n

(b) \u901a\u8fc7\u5fae\u52a8\u5f39\u6027\u5e26\u8ba1\u7b97\u5f97\u5230\u7684Li2<\/sub>SnO3<\/sub>\uff08\u7ea2\u8272\u5b9e\u7ebf\uff09\u548cLi2<\/sub>SnS3<\/sub>\uff08\u84dd\u8272\u5b9e\u7ebf\uff09\u4e2d\u95f4\u9699Li\u539f\u5b50\u6cbf\u7740\u53cd\u5e94\u8def\u5f84\u8fc1\u79fb\u65f6\u7684\u80fd\u91cf\u53d8\u5316\u56fe\u3002\u6a2a\u5750\u6807\u4e0a\u7684a\u548cb\u6240\u5bf9\u5e94\u7684\u8fc1\u79fb\u8def\u5f84\u89c1\u56fe(a)\u4e2d\u7684\u6807\u8bb0\u3002<\/p>\n

\u4ece\u56fe4\u53ef\u4ee5\u770b\u5230\uff0c\u95f4\u9699Li\u539f\u5b50\u5728Li2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnS3<\/sub>\u4e2d\u5747\u6613\u4e8e\u6cbf\u7740\u6676\u8f74c\u65b9\u5411\u8fc1\u79fb\u3002\u7efc\u5408\u56fe3\u548c4\u7ed3\u679c\u53ef\u5f97\u77e5\uff0c\u5728Li2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnS3<\/sub>\u4e2d\uff0c\u95f4\u9699Li\u539f\u5b50\u7684\u8fc1\u79fb\u52bf\u5792\u6bd4Li\u7a7a\u4f4d\u7684\u4f4e\u5f88\u591a\uff0c\u56e0\u6b64Li\u539f\u5b50\u7684\u8fc1\u79fb\u4ee5\u95f4\u9699\u65b9\u5f0f\u4e3a\u4e3b\u3002<\/p>\n

\"fig5\"<\/p>\n

\u56fe5<\/strong> (a)Li2+x<\/sub>SnO3<\/sub> \u548c(b)Li2+x<\/sub>SnS3<\/sub>\u5728\u4e0d\u540cLi\u542b\u91cf\u60c5\u51b5\u4e0b\u7ed3\u6784\u4f18\u5316\u540e\u7684\u539f\u5b50\u51e0\u4f55\u7ed3\u6784\u7403\u2014\u68d2\u6a21\u578b\u3002Li\uff0cSn\uff0cO\u548cS \u539f\u5b50\u5206\u522b\u7531\u84dd\u8272\u3001\u7070\u8272\u3001\u7ea2\u8272\u548c\u9ec4\u8272\u7403\u6240\u8868\u793a\u3002<\/p>\n

\"fig6\"<\/p>\n

\u56fe6<\/strong> Li2+x<\/sub>SnO3<\/sub>\u7684\u5206\u6ce2\u6001\u5bc6\u5ea6\u56fe\uff0c\u80fd\u91cf\u7684\u96f6\u70b9\u5df2\u88ab\u8bbe\u7f6e\u4e3aLi2<\/sub>SnO3<\/sub>\u7684\u4ef7\u5e26\u9876\u3002\u9664\u4e86\u5b8c\u6574\u6676\u4f53Li2<\/sub>SnO3<\/sub>\u4e4b\u5916\uff08\u6700\u9876\u90e8\u7684\u56fe\uff09\uff0c\u4ece\u4e0a\u81f3\u4e0b\u5404\u56fe\u5206\u522b\u5bf9\u5e94x= 0.25\uff0c0.5\uff0c0.75\u548c1.0\u60c5\u51b5\u4e0b\uff08\u901a\u8fc7\u91c7\u75282x1x1\u7684\u8d85\u5458\u80de\u8ba1\u7b97\u5f97\u5230\uff09\u7684\u5206\u6ce2\u6001\u5bc6\u5ea6\u3002\u4e3a\u4e86\u6e05\u6670\u8d77\u89c1\uff0c\u5df2\u5c06Li\u7684\u6001\u5bc6\u5ea6\u653e\u5927\u4e865\u500d\u3002<\/p>\n

\u4ece\u56fe6\u53ef\u4ee5\u770b\u5230\uff0c\u5f53Li2<\/sub>SnO3<\/sub>\u5d4c\u5165\u8fc7\u91cfLi\u540e\uff08\u5373x> 0\uff09\uff0c\u5176\u5e26\u9699\u91cc\u4f1a\u88ab\u5f15\u5165\u7535\u5b50\u5360\u636e\u7684\u6742\u8d28\u6001\uff0c\u8fd9\u4e9b\u6742\u8d28\u6001\u7684\u4f4d\u7f6e\u968f\u7740Li\u5d4c\u5165\u91cf\u7684\u589e\u52a0\u800c\u5411Li2<\/sub>SnO3<\/sub>\u7684\u4ef7\u5e26\u9876\u65b9\u5411\u79fb\u52a8\u3002\u901a\u8fc7\u8fd9\u4e9b\u6742\u8d28\u6001\u5728\u5b9e\u7a7a\u95f4\u4e2d\u7684\u7535\u8377\u5bc6\u5ea6\u5206\u5e03\uff08\u89c1\u56fe7\uff09\u53ef\u4ee5\u770b\u5230\uff0c\u8fd9\u4e9b\u4f4d\u4e8e\u5e26\u9699\u4e2d\u95f4\u7684\u6742\u8d28\u6001\u4e3b\u8981\u5c40\u57df\u5728\u5d4c\u5165Li\u5468\u56f4\u90a3\u4e9bSn-O\u952e\u88ab\u65ad\u5f00\u4e86\u7684O\u539f\u5b50\u4e0a\u3002\u7531\u6b64\u53ef\u89c1\uff0c\u8fc7\u91cfLi\u7684\u5d4c\u5165\u4f1a\u7834\u574fSn-O\u5316\u5b66\u952e\uff0c\u5bfc\u81f4\u7ed3\u6784\u7684\u584c\u9677\u3002<\/p>\n

\"fig7\"<\/p>\n

\u56fe7<\/strong> Li2.25<\/sub>SnO3<\/sub>\u6676\u80de\u7684\u6b63\u4ea4\u7ed3\u6784\u548c\u7535\u8377\u5bc6\u5ea6\u4e3a0.1 e\/ \u00c53<\/sup>\u7684\u7b49\u503c\u9762\u56fe\uff0c\u5176\u4e2d\u84dd\u8272\u3001\u7070\u8272\u548c\u7ea2\u8272\u7403\u8868\u793a\u4e86Li\u3001Sn\u548cO\u539f\u5b50\u3002\u7eff\u8272\u90e8\u5206\u6807\u793a\u4e86\u7535\u5b50\u5bc6\u5ea6\u7684\u5206\u5e03\u3002<\/p>\n

\"fig8\"<\/p>\n

\u56fe8<\/strong> Li2+x<\/em><\/sub>SnS3<\/sub>\u7684\u5206\u6ce2\u6001\u5bc6\u5ea6\u56fe\uff0c\u80fd\u91cf\u7684\u96f6\u70b9\u5df2\u88ab\u8bbe\u7f6e\u4e3aLi2<\/sub>SnS3<\/sub>\u7684\u4ef7\u5e26\u9876\u3002\u9664\u4e86\u5b8c\u6574\u6676\u4f53Li2<\/sub>SnS3<\/sub>\u4e4b\u5916\uff08\u6700\u9876\u7aef\u7684\u56fe\uff09\uff0c\u4ece\u4e0a\u81f3\u4e0b\u5404\u56fe\u5206\u522b\u5bf9\u5e94x = 0.25\uff0c0.5\uff0c0.75\u548c1.0\u60c5\u51b5\u4e0b\uff08\u901a\u8fc7\u91c7\u75282x1x1\u7684\u8d85\u539f\u80de\u8ba1\u7b97\u5f97\u5230\uff09\u7684\u5206\u6ce2\u6001\u5bc6\u5ea6\u3002\u4e3a\u4e86\u6e05\u6670\u8d77\u89c1\uff0c\u5df2\u5c06Li\u7684\u6001\u5bc6\u5ea6\u653e\u5927\u4e865\u500d\u3002<\/p>\n

\u4ece\u56fe8\u53ef\u4ee5\u770b\u5230\uff0cLi2<\/sub>SnS3<\/sub>\u7684\u5e26\u9699\u6bd4Li2<\/sub>SnO3<\/sub>\u5c0f\u5f88\u591a\uff0c\u5176\u5bfc\u5e26\u4e3b\u8981\u6765\u81ea\u4e8eSn 5s\u548cS 3p\u8f68\u9053\u6742\u5316\u7684\u8d21\u732e\uff08\u53ef\u53c2\u8003\u56fe9\uff09\u3002\u5f53Li2<\/sub>SnS3<\/sub>\u88ab\u5d4c\u5165\u8fc7\u91cfLi\u540e\uff0c\u5d4c\u5165Li\u539f\u5b50\u6240\u8d21\u732e\u7684\u7535\u5b50\u5c06\u5360\u636e\u5bfc\u5e26\uff0c\u800c\u4e0d\u662f\u5728\u5e26\u9699\u5185\u5f15\u5165\u6742\u8d28\u6001\u3002\u56e0\u6b64\u5927\u5927\u63d0\u9ad8\u4e86Li2<\/sub>SnS3<\/sub>\u7684\u5bfc\u7535\u6027\u3002<\/p>\n

\"fig9\"<\/p>\n

\u56fe9<\/strong> Li2.5<\/sub>SnO3<\/sub>\u548cLi3<\/sub>SnS3<\/sub>\u6676\u80de\u7684\u6b63\u4ea4\u7ed3\u6784\u548c\u7535\u8377\u5bc6\u5ea6\u4e3a0.03 e\/ \u00c53<\/sup>\u7684\u7b49\u503c\u9762\u56fe\uff0c\u5176\u4e2d\u84dd\u8272\u3001\u7070\u8272\u548c\u9ec4\u8272\u7403\u8868\u793a\u4e86Li\u3001Sn\u548cS\u539f\u5b50\u3002\u7eff\u8272\u90e8\u5206\u6807\u793a\u4e86\u7535\u5b50\u5bc6\u5ea6\u7684\u5206\u5e03\u3002<\/p>\n

\"fig10\"<\/p>\n

\u56fe10<\/strong> Li2+x<\/sub>SnS3<\/sub>\u7684\u5e73\u5747\u5f00\u8def\u7535\u538b\u968fLi\u542b\u91cfx<\/em>\u7684\u53d8\u5316\u3002<\/p>\n

\"fig11\"<\/p>\n

\u56fe11<\/strong> Li2+x<\/sub>SnO3<\/sub>\u7684\u5e73\u5747\u5f00\u8def\u7535\u538b\u968fLi\u542b\u91cfx<\/em>\u7684\u53d8\u5316\u3002<\/p>\n

\"fig12\"<\/p>\n

\u56fe12<\/strong> \u5177\u6709\u5806\u579b\u5c42\u9519\u548c\u53cd\u4f4d\u7f3a\u9677\u7684Li2+x<\/sub>SnO3<\/sub>\u7684\u5e73\u5747\u5f00\u8def\u7535\u538b\u968f\u968fLi\u542b\u91cfx<\/em>\u7684\u53d8\u5316\u3002<\/p>\n

\u4ece\u56fe10\u53ef\u4ee5\u770b\u5230\uff0cLi2<\/sub>SnS3<\/sub>\u7684\u5e73\u5747\u5f00\u8def\u7535\u538b\u968f\u8fc7\u91cfLi\u5d4c\u5165\u91cfx\u7684\u589e\u52a0\u57fa\u672c\u4fdd\u6301\u4e0d\u53d8\u3002\u4f46\u662f\u5bf9\u6709\u5e8f\u7ed3\u6784Li2<\/sub>SnO3<\/sub>\u7684\u5e73\u5747\u5f00\u8def\u7535\u538b\u968f\u8fc7\u91cfLi\u5d4c\u5165\u91cfx\u7684\u589e\u52a0\u800c\u5267\u70c8\u53d8\u5316\uff08\u89c1\u56fe11\uff09\u3002\u5177\u6709Li\/Sn\u53cd\u4f4d\u7f3a\u9677\u7684Li2<\/sub>SnO3<\/sub>\u7684\u5e73\u5747\u5f00\u8def\u7535\u538b\u968f\u8fc7\u91cfLi\u5d4c\u5165\u91cfx\u7684\u589e\u52a0\u540c\u6837\u4e5f\u662f\u5267\u70c8\u53d8\u5316\uff0c\u4f46\u662f\u5bf9\u5177\u6709\u5806\u579b\u5c42\u9519\u7684Li2<\/sub>SnO3<\/sub>\u7684\u5e73\u5747\u5f00\u8def\u7535\u538b\u968f\u8fc7\u91cfLi\u5d4c\u5165x\u7684\u589e\u52a0\u800c\u51e0\u4e4e\u7ebf\u6027\u53d8\u5927\uff08\u89c1\u56fe12\uff09\u3002\u8868\u660e\u62d3\u6251\u7ed3\u6784\u7f3a\u9677\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u80fd\u8c03\u63a7Li2<\/sub>SnO3<\/sub>\u7684\u5e73\u5747\u5f00\u8def\u7535\u538b\u3002<\/p>\n

\"fig13\"<\/p>\n

\u56fe13<\/strong> \u7531\u6676\u5c42\u6a21\u578b\u6784\u9020\u7684Li2+x<\/sub>Sn(O\/S)3<\/sub>\u8868\u9762\u7684\u51e0\u4f55\u7ed3\u6784\u793a\u610f\u56fe\u3002\u5176\u4e2dx\u4e3a\u6309\u6bcf\u5316\u5b66\u5f0f\u6765\u8ba1\u7b97\u7684\u8fc7\u91cfLi\u7684\u5242\u91cf\u6bd4\uff0c\u8fd9\u91cc\u5047\u5b9a\u8fd9\u4e9b\u8fc7\u91cfLi\u662f\u5747\u5300\u5206\u5e03\u5728\u4e24\u7aef\u8868\u9762\u3002\u6676\u5c42\u7684\u539a\u5ea6\u7531\u53d8\u91cfn\u6240\u51b3\u5b9a\u3002\u5f15\u5165\u5f52\u4e00\u5316\u7cfb\u6570\u03b1=3\/2(n+1)\u4ee5\u4f7f\u5f97\u8be5\u793a\u610f\u56fe\u91cc\u7684\u539f\u5b50\u5242\u91cf\u6bd4\u4e0eLi2+x<\/sub>Sn(O\/S)3<\/sub>\u5316\u5b66\u5f0f\u76f8\u5bf9\u5e94\u3002<\/p>\n

\"fig14\"<\/p>\n

\u56fe14<\/strong> Li2+x<\/em><\/sub>SnO3<\/sub>\u548cLi2+x<\/em><\/sub>SnS3<\/sub>\u7684\u8868\u9762\u80fd\u968fLi\u542b\u91cfx<\/em>\u7684\u53d8\u5316\u3002<\/p>\n

\u4ece\u56fe14\u53ef\u4ee5\u770b\u5230\uff0cLi2<\/sub>SnO3<\/sub>\u548cLi2<\/sub>SnS3<\/sub>\u8868\u9762\u7684\u8868\u9762\u80fd\u968f\u7740\u6240\u5438\u9644\u7684Li\u542b\u91cf\u589e\u52a0\u800c\u964d\u4f4e\uff0c\u8bf4\u660e\u88ab\u5438\u9644\u7684Li\u6709\u52a9\u4e8e\u589e\u52a0\u8868\u9762\u7684\u7a33\u5b9a\u6027\u3002\u56e0\u6b64\u901a\u8fc7\u5236\u5907\u8fd9\u4e9b\u6750\u6599\u7684\u7eb3\u7c73\u7ed3\u6784\u589e\u52a0\u8868\u9762\u79ef\uff0c\u53ef\u63d0\u9ad8\u50a8Li\u7684\u542b\u91cf\u3002<\/p>\n

\"fig15\"<\/p>\n

\u56fe15<\/strong> \u7531\u4e0d\u540c\u521d\u59cb\u539f\u5b50\u4f4d\u7f6e\u4f18\u5316\u5f97\u5230\u7684Li2+0.3<\/sub>SnO3<\/sub>\u8868\u9762\u7ed3\u6784\uff1a(a)\u8868\u9762\u7684\u521d\u59cb\u7ed3\u6784\u4e2dLi\u539f\u5b50\u4e0e\u7406\u60f3\u8868\u9762\u4e2d\u7684\u4f4d\u7f6e\u4e00\u6837\uff1b(b)\u5bf9\u521d\u59cb\u7ed3\u6784\u7684\u8868\u9762\u5c42\u4e2d\u7684Li\u539f\u5b50\u4f4d\u7f6e\u4ee5\u968f\u673a\u7684\u65b9\u5f0f\u5f15\u5165\u4e86\u6270\u52a8\u540e\u4f18\u5316\u6240\u5f97\u5230\u7684\u7ed3\u6784\u3002<\/p>\n

\"fig16\"<\/p>\n

\u56fe16<\/strong> (a)\u6709\u5e8f\u7684\u548c(b)\u65e0\u5e8f\u7684Li2+0.3<\/sub>SnO3<\/sub>\u8868\u9762\u7684\u5206\u6ce2\u6001\u5bc6\u5ea6\uff0c\u8868\u9762\u7684\u539f\u5b50\u7ed3\u6784\u56fe\u53c2\u8003\u56fe15\u3002\u4e3a\u4e86\u6e05\u6670\u8d77\u89c1\uff0cLi\u539f\u5b50\u6001\u5bc6\u5ea6\u4ee5\u88ab\u653e\u59275\u500d\u3002<\/p>\n

\u4ece\u56fe16\u53ef\u4ee5\u770b\u5230\uff0c\u6709\u5e8f\u7684Li2<\/sub>SnO3<\/sub>\u8868\u9762\u5177\u6709\u8868\u9762\u6001\uff08\u9760\u8fd1\u5bfc\u5e26\u5e95\u90e8\uff09\uff0c\u8868\u9762\u88ab\u5438\u9644\u7684\u8fc7\u91cfLi\u6240\u8d21\u732e\u7684\u7535\u5b50\u76f4\u63a5\u5360\u636e\u8fd9\u4e9b\u8868\u9762\u6001\uff0c\u800c\u4e0d\u662f\u50cf\u4f53\u5185\u5d4c\u5165\u8fc7\u91cfLi\u5728\u5e26\u9699\u91cc\u5f15\u5165\u6742\u8d28\u6001\u3002Li2<\/sub>SnO3<\/sub>\u8868\u9762\u65e0\u5e8f\u7a0b\u5ea6\u7684\u589e\u52a0\u867d\u7136\u4f1a\u7565\u964d\u4f4e\u8868\u9762\u80fd\uff0c\u4f46\u662f\u4f1a\u5bfc\u81f4Sn-O\u952e\u7684\u65ad\u88c2\uff0c\u4ece\u800c\u5728\u5e26\u9699\u91cc\u5f15\u5165\u6742\u8d28\u6001\u3002<\/p>\n

\"fig17\"<\/p>\n

\u56fe17<\/strong> Li2+0.3<\/sub>SnS3<\/sub>\u8868\u9762\u7684\u5206\u6ce2\u6001\u5bc6\u5ea6\u3002\u4e3a\u4e86\u6e05\u6670\u8d77\u89c1\uff0cLi\u539f\u5b50\u7684\u6001\u5bc6\u5ea6\u5df2\u88ab\u653e\u59275\u500d\u3002\u4e0eLi2<\/sub>SnS3<\/sub>\u4f53\u5185\u5d4c\u5165\u8fc7\u91cfLi\u7684\u60c5\u51b5\u4e00\u6837\uff0c\u88ab\u5d4c\u5165Li\u6240\u8d21\u732e\u7684\u7535\u5b50\u5360\u636e\u5bfc\u5e26\uff0c\u8d21\u732e\u7ed9\u8868\u9762\u5c42Sn\u539f\u5b50\u76845s\u6001\u3002<\/p>\n

\"fig18\"<\/p>\n

\u56fe18<\/strong> \u4f18\u5316\u8fc7\u540eLi2<\/sub>SnO3<\/sub>\/Li\u7406\u60f3\u754c\u9762\u7684\u539f\u5b50\u7ed3\u6784\u56fe\u3002Li, Sn\u548cO\u539f\u5b50\u5206\u522b\u7531\u84dd\u8272\u3001\u7070\u8272\u548c\u7ea2\u8272\u7403\u6240\u793a\u3002\u6b64\u7406\u60f3\u754c\u9762\u76f8\u5bf9\u4e8eLi2<\/sub>O\u662f\u4e9a\u7a33\u5b9a\u7684\u3002\u8ba1\u7b97\u7ed3\u679c\u4e5f\u663e\u793a\uff0c\u5982\u679c\u754c\u9762\u5904O\u539f\u5b50\u671dLi\u6676\u5c42\u79fb\u52a8\uff0c\u4f1a\u4f7f\u5f97Sn-O \u952e\u65ad\u88c2\uff0c\u800c\u5f62\u6210Li2<\/sub>O\u5c42\uff0c\u964d\u4f4e\u754c\u9762\u7684\u80fd\u91cf\u3002<\/p>\n

\"fig19\"<\/p>\n

\u56fe19<\/strong> \u4f18\u5316\u8fc7\u540eLi2<\/sub>SnS3<\/sub>\/Li\u754c\u9762\u7684\u5206\u6ce2\u6001\u5bc6\u5ea6\uff0c\u5176\u4e2dLi \u539f\u5b50\u7684\u6001\u5bc6\u5ea6\u5df2\u88ab\u653e\u59275\u500d\u3002\u76f8\u5e94\u7684\u539f\u5b50\u7ed3\u6784\u663e\u793a\u5728\u56fe\u7684\u53f3\u4fa7\u3002Li\u3001Sn\u548cS\u539f\u5b50\u5206\u522b\u7531\u84dd\u8272\u3001\u7070\u8272\u548c\u9ec4\u8272\u7403\u6240\u793a\u3002\u4ece\u8be5\u56fe\u53ef\u77e5\uff0c\u5728Li2<\/sub>SnS3<\/sub>\/Li\u754c\u9762\u5904S\u539f\u5b50\u5411Li\u539f\u5b50\u6676\u5c42\u79fb\u52a8\u800c\u5f62\u6210Li2<\/sub>S\u539f\u5b50\u5c42\u3002<\/p>\n

\"fig20\"<\/p>\n

\u56fe20<\/strong> Li2+x<\/sub>SnO3<\/sub>\u548cLi2+x<\/sub>SnS3<\/sub>\u968fLi \u542b\u91cf\u589e\u52a0\u7684\u4f53\u79ef\u53d8\u5316\u767e\u5206\u6bd4\u3002\u9519\u8bef\u6837\u6761\u663e\u793a\u4e86\u5e73\u5747\u503c\u7684\u6807\u51c6\u504f\u5dee\u3002<\/p>\n

\"fig21\"<\/p>\n

\u56fe21<\/strong> Li2+x<\/sub>SnO3<\/sub>\u7684(a)\u6676\u683c\u5e38\u6570\u548c(b)\u6676\u683c\u77e2\u91cf\u5939\u89d2\u7684\u5e73\u5747\u503c\u968fLi\u542b\u91cfx\u7684\u53d8\u5316\u3002\u9519\u8bef\u6837\u6761\u663e\u793a\u4e86\u5e73\u5747\u503c\u7684\u6807\u51c6\u504f\u5dee\u3002<\/p>\n

\"fig22\"<\/p>\n

\u56fe22<\/strong> Li2+x<\/sub>SnS3<\/sub>\u7684(a)\u6676\u683c\u5e38\u6570\u548c(b)\u6676\u683c\u77e2\u91cf\u5939\u89d2\u7684\u5e73\u5747\u503c\u968fLi\u542b\u91cfx\u7684\u53d8\u5316\u3002\u9519\u8bef\u6837\u6761\u663e\u793a\u4e86\u5e73\u5747\u503c\u7684\u6807\u51c6\u504f\u5dee\u3002<\/p>\n

\u4ece\u56fe20\u81f322\u53ef\u770b\u5230\uff0c\u968fLi\u5d4c\u5165\u91cfx\u7684\u589e\u52a0\uff0cLi2<\/sub>SnO3<\/sub>\u7684\u4f53\u79ef\u5448\u7ebf\u6027\u81a8\u80c0\uff0c\u4f53\u79ef\u81a8\u80c0\u6bd4\u5728x = 1\u65f6\u8fbe\u523022%\uff0c\u5f15\u8d77\u5de8\u5927\u7684\u7ed3\u6784\u7578\u53d8\uff0c\u8868\u73b0\u4e3a\u6676\u683c\u5e38\u6570\u548c\u6676\u683c\u77e2\u91cf\u5939\u89d2\u90fd\u53d1\u751f\u5f88\u5927\u7684\u53d8\u5316\u3002\u4f46\u662f\uff0c\u5bf9\u4e8eLi2<\/sub>SnS3<\/sub>\uff0c\u968fLi\u5d4c\u5165\u91cf\u7684\u589e\u52a0\uff0c\u5176\u4f53\u79ef\u53d8\u5316\u7f13\u6162\uff0c\u4e3b\u8981\u539f\u56e0\u662f\u539f\u5b50\u5c42\u95f4\u8ddd\u79bb\u53d8\u5927\uff0c\u5f15\u8d77\u6676\u683c\u5e38\u6570\u589e\u52a0\u3002\u56e0\u6b64Li2<\/sub>Sn3<\/sub>\u5728\u5d4c\u5165\u8fc7\u91cfLi\u65f6\u76f8\u5bf9\u4e8eLi2<\/sub>SnO3<\/sub>\u66f4\u7a33\u5b9a\u3002<\/p>\n

\u3010\u7ed3\u8bba\u3011<\/strong><\/p>\n

\u7531\u4e8eO\u76842p<\/em>\u7535\u5b50\u80fd\u7ea7\u6bd4S\u76843p<\/em>\u7535\u5b50\u80fd\u7ea7\u6df1\uff0cO\u7535\u8d1f\u6027\uff08Pauling\u7535\u8d1f\u6027\u7684\u503c\u4e3a3.5\uff09\u6bd4S\u7684\uff082.5\uff09\u5927\u5f88\u591a\uff0c\u56e0\u6b64Sn-O\u7684\u79bb\u5b50\u6027\u8981\u8fdc\u5f3a\u4e8eSn-S\u7684\u79bb\u5b50\u6027\u3002Li2<\/sub>SnO3<\/sub>\u4e2dSn 5s<\/em>\u548cO 2p<\/em>\u7535\u5b50\u4e4b\u95f4\u7684\u6742\u5316\u6240\u5f62\u6210\u7684\u53cd\u952e\u6001\u6bd4Li2<\/sub>SnS3<\/sub>\u4e2dSn 5s<\/em>\u548cS 3p<\/em>\u4e4b\u95f4\u7684\u53cd\u952e\u6001\u5904\u4e8e\u66f4\u9ad8\u7684\u80fd\u91cf\u4f4d\u7f6e\uff0c\u524d\u8005\u4e0d\u5229\u4e8eLi\u7684\u5d4c\u5165\uff0c\u800c\u540e\u8005\u66f4\u5229\u4e8eLi\u7684\u5d4c\u5165\u3002\u8fd9\u4e24\u79cd\u6750\u6599\u5728\u7535\u5b50\u7ed3\u6784\u4e0a\u7684\u5dee\u522b\u5bfc\u81f4\u4e86Li\u5d4c\u5165\u884c\u4e3a\u548cLi\u8fc1\u79fb\u6027\u8d28\u7684\u5de8\u5927\u5dee\u522b\u3002\u8be5\u7814\u7a76\u7ed3\u679c\u4e3a\u8fdb\u4e00\u6b65\u63d0\u9ad8\u548c\u6539\u5584Li2<\/sub>SnO3<\/sub>\u7684\u50a8Li\u6027\u80fd\u63d0\u9ad8\u4e86\u975e\u5e38\u597d\u7684\u601d\u8def\uff0c\u6bd4\u5982\u5728Li2<\/sub>SnO3<\/sub>\u4e2d\u63ba\u5165\u4e00\u5b9a\u91cf\u7684S\u53ef\u4ee5\u63d0\u9ad8Li\u7684\u5d4c\u5165\u91cf\u548cLi\u79bb\u5b50\u5bfc\u7535\u6027\u3002<\/p>\n

\u539f\u6587\u94fe\u63a5<\/strong>: First-principles simulations of the porous layered calcogenides Li2+x<\/em><\/sub>SnO3<\/sub> and Li2+x<\/em><\/sub>SnS3<\/sub><\/a>\u00a0\uff08Phys. Rev. B\uff0c2016\uff0cDOI:<\/span>10.1103\/PhysRevB.94.064108<\/span>\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u8ba1\u7b97\u6750\u6599\u7ec4nanogold<\/strong>\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n

\u6b22\u8fce\u8bd5\u7528\u6750\u6599\u4eba\u4ee3\u7406\u7684\u5929\u6cb32\u53f7\u8d85\u7ea7\u8ba1\u7b97\u673a\uff1b\u53c2\u4e0e\u8ba1\u7b97\u6750\u6599\u8bdd\u9898\u8ba8\u8bba\uff0c\u8bf7\u52a0\u5165\u6750\u6599\u4eba\u8ba1\u7b97\u6750\u6599\u7fa4\uff08562663183\uff09\uff1b\u53c2\u4e0e\u8ba1\u7b97\u6750\u6599\u6587\u732e\u89e3\u8bfb\u548c\u6587\u732e\u6c47\u603b\u53ca\u8ba1\u7b97\u6750\u6599\u77e5\u8bc6\u79d1\u666e\u7b49\uff0c\u8bf7\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u8ba1\u7b97\u6750\u6599\u7ec4\uff08\u62a5\u540d\u8bf7\u6233\u6211<\/a>\uff09\u6216\u8005\u8054\u7cfb\uff1a\u7075\u5bf8\uff08418703364\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u80cc\u666f\u4ecb\u7ecd\u3011 \u5728\u65e9\u671fLi2SnO3\u4f5c\u4e3a\u589e\u6b96\u6027\u6750\u6599\u88ab\u5e7f\u6cdb\u5730\u5e94\u7528\u4e8e\u6838\u805a\u53d8\u53cd\u5e94\u5806\u3002\u6700\u8fd1\uff0c\u7531\u4e8e\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u50a8\u9502\u5bb9\u91cf\uff08\u7406\u8bba\u5bb9\u91cf\u4e3a1246 mAhg\u22121\uff09\uff0c\u8fdc\u9ad8\u4e8e\u4f20\u7edf\u7684\u77f3\u58a8…<\/p>\n","protected":false},"author":1333,"featured_media":40549,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215,2],"tags":[97,129],"class_list":["post-40002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","category-keji","tag-computation","tag-battery"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/40002"}],"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\/1333"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=40002"}],"version-history":[{"count":14,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/40002\/revisions"}],"predecessor-version":[{"id":40599,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/40002\/revisions\/40599"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/40549"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=40002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40002"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}