{"id":201257,"date":"2020-05-17T06:42:52","date_gmt":"2020-05-16T22:42:52","guid":{"rendered":"\/\/m.iemloyee.com\/?p=201257"},"modified":"2020-05-16T15:08:26","modified_gmt":"2020-05-16T07:08:26","slug":"goodenough%e6%8e%a5%e7%8f%ad%e4%ba%baarumugam-manthiram%e5%9b%a2%e9%98%9fjoule%ef%bc%9a%e5%80%9f%e5%8a%a9%e7%a2%b2%e7%a8%b3%e5%ae%9a%e9%94%82%e6%b2%89%e7%a7%af%e5%ae%9e%e7%8e%b0%e4%ba%86%e6%97%a0","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=201257","title":{"rendered":"Goodenough\u63a5\u73ed\u4ebaArumugam Manthiram\u56e2\u961fJoule\uff1a\u501f\u52a9\u78b2\u7a33\u5b9a\u9502\u6c89\u79ef\u5b9e\u73b0\u4e86\u65e0\u8d1f\u6781\u8d2b\u7535\u89e3\u8d28\u9502\u786b\u7535\u6c60"},"content":{"rendered":"

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

\u9502\u786b\uff08Li-S\uff09\u7535\u6c60\u7ed3\u5408\u4e86S\uff081675 mA h g-1<\/sup>\uff09\u548cLi\uff083861mA h g-1<\/sup>\uff09\u7684\u5927\u91cd\u91cf\u5bb9\u91cf\uff0c\u5728\u4e0b\u4e00\u4ee3\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u53ef\u5145\u7535\u7535\u6c60\u65b9\u9762\u5177\u6709\u5de8\u5927\u6f5c\u529b\u3002\u867d\u7136\u76ee\u524d\u7684\u7814\u7a76\u6210\u679c\u5728\u89e3\u51b3S\u6b63\u6781\u7684\u4f17\u591a\u95ee\u9898\u65b9\u9762\u5df2\u7ecf\u53d6\u5f97\u4e86\u5b9e\u8d28\u6027\u7684\u8fdb\u5c55\uff0c\u4f46\u4ecd\u9700\u8981\u5927\u91cf\u8fc7\u91cf\u7684Li\u91d1\u5c5e\u548c\u6db2\u4f53\u7535\u89e3\u8d28\u6765\u4fdd\u8bc1\u9502\u786b\u7535\u6c60\u8f83\u957f\u7684\u5faa\u73af\u5bff\u547d\u3002\u5178\u578b\u7684Li-S\u7535\u6c60\u5177\u67094 mg cm-2<\/sup>\u00a0S\u6b63\u6781\u548c0.75 mm\u539a\u7684Li\u91d1\u5c5e\u7b94\u8d1f\u6781\uff0c\u5176Li\/S\uff08Li\/S\uff09\u5bb9\u91cf\u6bd4\u4e3a20\u6216\u66f4\u9ad8\u3002\u8fd9\u79cd\u7535\u6c60\u4e2d\uff0c\u7535\u89e3\u8d28\u4e0eS\uff08E\/S\uff09\u4e4b\u6bd4\u4e5f\u53ef\u80fd\u8d85\u8fc7S\u768420 mL mg-1<\/sup>\u3002\u8fd9\u4e9b\u4e0d\u5207\u5b9e\u9645\u7684\u6570\u503c\u5728\u6587\u732e\u4e2d\u5f88\u5177\u6709\u4ee3\u8868\u6027\uff0c\u4e5f\u5bfc\u81f4\u9502\u786b\u7535\u6c60\u7535\u5316\u5b66\u6027\u80fd\u88ab\u5938\u5927\uff0c\u540c\u65f6\u635f\u5bb3\u4e86\u7cfb\u7edf\u7ea7\u80fd\u91cf\u5bc6\u5ea6\u3002\u5728\u4fdd\u6301\u5408\u7406\u7684\u5bb9\u91cf\u548c\u53ef\u5faa\u73af\u6027\u7684\u540c\u65f6\uff0c\u5982\u4f55\u51cf\u5c11\u8fc7\u91cf\u7684Li\u548c\u7535\u89e3\u6db2\uff0c\u6210\u4e3a\u4e86\u9502\u79bb\u5b50\u7535\u6c60\u5b9e\u73b0\u5546\u4e1a\u5316\u7684\u5173\u952e\u3002\u8fd9\u4e9b\u6311\u6218\u6e90\u4e8eLi\u91d1\u5c5e\u8d1f\u6781\u7684\u56fa\u6709\u4f4e\u5e93\u4ed1\u6548\u7387\u3002 Li\u7684\u4f4e\u8fd8\u539f\u7535\u4f4d\uff083.04 V vs.SHE\uff09\u5bfc\u81f4\u7535\u89e3\u8d28\u5728Li\u8868\u9762\u4e0a\u53d1\u751f\u4e0d\u53ef\u9006\u7684\u5206\u89e3\uff0c\u5f62\u6210\u56fa\u4f53\u7535\u89e3\u8d28\u4e2d\u95f4\u76f8\uff08SEI\u819c\uff09\u3002\u5728\u5b9e\u9645\u7535\u6d41\u6761\u4ef6\u4e0b\u7684\u6c89\u79ef\uff0c\u518d\u52a0\u4e0a\u7535\u5316\u5b66\u4e0a\u96be\u4ee5\u63a5\u8fd1\u6216\u201c\u6b7b\u201dLi\u7684\u5f62\u6210\uff0c\u8fd9\u4e9b\u526f\u53cd\u5e94\u5bfc\u81f4\u53ef\u7528\u7684\u7535\u89e3\u6db2\u4f9b\u5e94\u548cLi\u5e93\u5b58\u8fc5\u901f\u8017\u5c3d\u3002\u5fc5\u987b\u4f7f\u7528\u5927\u91cf\u8fc7\u91cf\u7684Li\u548c\u7535\u89e3\u8d28\u6765\u8865\u507f\u3002\u56e0\u6b64\uff0c\u53ea\u80fd\u901a\u8fc7\u6539\u5584Li\u91d1\u5c5e\u8d1f\u6781\u7684\u53ef\u9006\u6027\u6765\u89e3\u51b3\u80fd\u91cf\u5bc6\u5ea6\u4e0e\u5faa\u73af\u6027\u4e4b\u95f4\u7684\u6298\u8877\u95ee\u9898\u3002\u5728Li-S\u7535\u6c60\u4e2d\uff0c\u919a\u57fa\u7535\u89e3\u8d28\u4e2d\u5b58\u5728\u53ef\u6eb6\u6027\u548c\u9ad8\u53cd\u5e94\u6027\u7684\u591a\u786b\u5316\u7269\u4e2d\u95f4\u4f53\uff0c\u4f1a\u5f71\u54cdLi\u7684\u6c89\u79ef\uff0c\u5e76\u4f7f\u9502\u7535\u6c60\u7684\u7279\u6027\u4e0e\u5176\u4ed6\u7cfb\u7edf\u6709\u7740\u6839\u672c\u7684\u533a\u522b\u3002\u8fd9\u5c31\u9700\u8981\u5927\u80c6\u7684\u65b0\u7b56\u7565\u6765\u6539\u5584Li-S\u7535\u6c60\u4e2dLi\u7684\u6c89\u79ef\uff0c\u4ece\u800c\u89e3\u91ca\u5176\u72ec\u7279\u7684\u5316\u5b66\u6027\u8d28\uff0c\u5e76\u786e\u4fddLi-S\u7535\u6c60\u4e0e\u591a\u786b\u5316\u7269\u7684\u76f8\u5bb9\u6027\u3002\u7a33\u5b9a\u7684\u9502\u6c89\u79ef\u4e5f\u5c06\u5927\u5927\u7f13\u89e3\u9502\u79bb\u5b50\u679d\u6676\uff0c\u51cf\u5c11\u7531\u5176\u5f15\u8d77\u7684\u7535\u6c60\u5185\u90e8\u77ed\u8def\u548c\u707e\u96be\u6027\u6545\u969c\u7684\u5b89\u5168\u9690\u60a3\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u5728\u7f8e\u56fd\u5fb7\u514b\u8428\u65af\u5927\u5b66\u5965\u65af\u6c40\u5206\u6821Arumugam Manthiram\u6559\u6388\u7b49\u4eba<\/b><\/strong>\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u5e26\u9886\u4e0b\uff0c\u5c06\u78b2\uff08Te\uff09\u4f5c\u4e3a\u6b63\u6781\u6dfb\u52a0\u5242\u5f15\u5165Li-S\u4f53\u7cfb\u4e2d\uff0c\u901a\u8fc7\u5728Li\u8868\u9762\u5f62\u6210\u4e00\u5c42\u5bcc\u78b2\u3001\u5bcc\u786b\u5316\u7269\u7684\u56fa\u6001\u7535\u89e3\u8d28\u95f4\u76f8\uff08SEI\uff09\u819c\uff0c\u663e\u8457\u63d0\u9ad8\u4e86Li\u9540\u5c42\/\u5265\u79bb\u7684\u53ef\u9006\u6027\u3002\u5728\u8d2b\u7535\u89e3\u8d28\u6761\u4ef6\u4e0b\uff0cLi\u5b58\u91cf\u6709\u9650\u7684\u65e0\u8d1f\u6781\u5168\u7535\u6c60\u548c\u5927\u9762\u79efLi-S\u8f6f\u5305\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\u6709\u663e\u8457\u63d0\u9ad8\u3002\u78b2\u4e0e\u591a\u786b\u5316\u7269\u53cd\u5e94\u751f\u6210\u53ef\u6eb6\u7684\u591a\u78b2\u786b\u5316\u7269\uff0c\u8fc1\u79fb\u5230\u8d1f\u6781\u4fa7\uff0c\u5728\u539f\u4f4d\u5f62\u6210\u7a33\u5b9a\u7684\u786b\u78b2\u9178\u9502\u548c\u78b2\u5316\u9502\u4f5c\u4e3aSEI\u7ec4\u5206\u3002Li\u8868\u9762\u7684\u7535\u89e3\u8d28\u5206\u89e3\u4e5f\u663e\u8457\u51cf\u5c11\u3002\u8fd9\u9879\u5de5\u4f5c\u8bc1\u660e\u4e86Te\u5305\u4f53\u53ef\u7528\u4f5c\u4e00\u79cd\u7a33\u5b9a\u7684Li\u6c89\u79ef\u53ef\u884c\u7b56\u7565\uff0c\u5e76\u5efa\u7acb\u4e86\u5728\u6709\u9650Li\u548c\u6709\u9650\u7535\u89e3\u8d28\u6761\u4ef6\u4e0b\u4fdd\u6301\u7535\u5316\u5b66\u6027\u80fd\u7684\u7a33\u5065\u8bc4\u4ef7\u6846\u67b6\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201c<\/b><\/strong>Anode-free, Lean-Electrolyte Lithium-Sulfur Batteries Enabled by Tellurium-Stabilized Lithium Deposition<\/b><\/strong>\u201d<\/b><\/strong>\u53d1\u8868\u5728\u4e86Joule<\/b><\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe1<\/b><\/strong>\u00a0<\/b><\/strong>\u65e0\u8d1f\u6781Ni||Li<\/b><\/strong>2<\/b><\/sub><\/strong>S\u5168\u7535\u6c60\u4e0eLi SEI\u7684\u5faa\u73af\u53d8\u5316<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

\uff08A\uff09\u5e26\u6709Li2<\/sub>S\u6b63\u6781\u548cNi\u96c6\u6d41\u4f53\u7684\u65e0\u8d1f\u6781\u5168\u7535\u6c60\u7684\u793a\u610f\u56fe\u3002<\/p>\n

\uff08B\uff09Li||Li2<\/sub>S\u534a\u7535\u6c60\u548c\u65e0\u8d1f\u6781Ni||Li2<\/sub>S\u5168\u7535\u6c60\u5728C\/5\u500d\u7387\u4e0b\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002<\/p>\n

\uff08C\uff09XPS\uff08S 2p\uff09\u5206\u6790\u63ed\u793a\u4e86Li SEI\u968f\u7740\u5faa\u73af\u7684\u53d8\u5316\uff0c\u8868\u660e\u6c89\u79efLi\u4e0a\u7684\u7535\u89e3\u8d28\u76d0\uff08LiTFSI\uff09\u7684\u5b8c\u5168\u5206\u89e3\u5bfc\u81f4\u6c27\u5316\u6001S\u53d6\u4ee3\u8fd8\u539f\u6001S\u3002<\/p>\n

\u56fe2<\/b><\/strong>\u00a0<\/b><\/strong>Li-S\u7535\u6c60\u4e2dTe\u548c\u591a\u786b\u5316\u7269\u7684\u5316\u5b66\u6027\u8d28<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

\uff08A,B\uff09\uff08A\uff09\u7531\uff08B\uff09ToF-SIMS\u8bc1\u5b9e\uff0c\u7531\u4e8e\u5f62\u6210\u53ef\u6eb6\u6027\u805a\u78b2\u786b\u919a\uff08Li2<\/sub>Tex<\/sub>Sy<\/sub>\uff09\u800c\u4e0e\u8fc7\u91cf\u7684Te\u53cd\u5e94\u65f6\uff0cLi2<\/sub>S6<\/sub>\u7684\u989c\u8272\u53d8\u5316\uff0c\u5e76\u572832 amu\uff08= S\uff09\u91cd\u590d\u4e86\u6b63\u786e\u7684Te\u540c\u4f4d\u7d20\u6bd4\u3002<\/p>\n

\uff08C\uff09\u5728\u5e72\u71e5\u7684[Li2<\/sub>S6<\/sub>+Te]\u6b8b\u7559\u7269\u4e0a\u8fdb\u884cXPS\u6d4b\u91cf\uff0c\u53d1\u73b0Li2<\/sub>Tex<\/sub>Sy<\/sub>\u805a\u786b\u4ee3\u786b\u5316\u7269\u4e2d\u5b58\u5728\u6c27\u5316\u7684Te+4<\/sup>\u548c\u8fd8\u539f\u7684S–<\/sup>1<\/sup>\u548cS–<\/sup>2<\/sup>\u3002<\/p>\n

\uff08D\uff09XPS\u6d4b\u91cf\u8868\u660e\uff0c\u5f53[Li2<\/sub>S6<\/sub>+Te]\u805a\u78b2\u786b\u5316\u7269\u6eb6\u6db2\u88abLi\u91d1\u5c5e\u90e8\u5206\u8fd8\u539f\u65f6\uff0c\u4f1a\u5f62\u6210Li2<\/sub>TeS3<\/sub>\uff08\u5177\u6709Te+4<\/sup>\u548cS–<\/sup>2<\/sup>\uff09\u3002<\/p>\n

\uff08E\uff09X\u5c04\u7ebf\u884d\u5c04\u8bc1\u5b9e\u5728Li\u8868\u9762\u4e0a\u5f62\u6210Li2<\/sub>TeS3<\/sub>\u3002<\/p>\n

\uff08F\uff09\u63d0\u51fa\u7684\u673a\u7406\u793a\u610f\u56fe\uff1a\uff081\uff09\u591a\u786b\u5316\u7269\u6eb6\u89e3Te\uff0c\uff082\uff09\u8fc1\u79fb\u81f3\u8d1f\u6781\u4fa7\uff0c\uff083\uff09\u5728\u6c89\u79ef\u7684Li\u4e0a\u5f62\u6210Li2<\/sub>TeS3<\/sub>\u3002<\/p>\n

\u56fe3<\/b><\/strong>\u00a0<\/b><\/strong>Te\u5bf9\u65e0\u8d1f\u6781\u5168\u7535\u6c60\u4e2dLi\u9650\u4f4d\u6027\u80fd\u7684\u5f71\u54cd<\/b><\/strong>\"\"<\/p>\n

\uff08A\uff09\u65e0\u8d1f\u6781Ni||Li2<\/sub>S\u5168\u7535\u6c60\u5728C\/5\u500d\u7387\u4e0b\u7684\u7535\u5316\u5b66\u6027\u80fd\uff0c\u968f\u7740Te\u7684\u52a0\u5165\u6709\u660e\u663e\u7684\u6539\u5584\u3002<\/p>\n

\uff08B\uff09Li ||(Li2<\/sub>S + 0.1Te)\u534a\u7535\u6c60\u548c\u65e0\u8d1f\u6781Ni ||(Li2<\/sub>S + 0.1Te)\u5168\u7535\u6c60\u5728C\/5\u500d\u7387\u4e0b\u7684\u7535\u5316\u5b66\u6027\u80fd\uff0c\u5c3d\u7ba1Li\u5b58\u91cf\u76f8\u5dee97%\uff0c\u4f46\u8868\u73b0\u51fa\u51e0\u4e4e\u76f8\u540c\u7684\u6027\u80fd\u3002<\/p>\n

\uff08C\uff09Ni||Li2<\/sub>S\uff08\u88f8\uff09\u548cNi ||(Li2<\/sub>S + 0.1Te)\u5168\u7535\u6c60\u5728\u7b2c2\u81f3\u7b2c50\u6b21\u5faa\u73af\u4e4b\u95f4\u7684\u5145\u653e\u7535\u66f2\u7ebf\u3002<\/p>\n

\uff08D\uff09Ni||Li2<\/sub>S\u5168\u7535\u6c60\u57280.1 mV s–<\/sup>1<\/sup>\u7684\u626b\u63cf\u901f\u7387\u4e0b\u7684\u5faa\u73af\u4f0f\u5b89\u56fe\uff0c\u663e\u793a\u4e86\u989d\u5916\u7684\u5cf0\uff0c\u8bc1\u660e\u591a\u786b\u5316\u7269\u5f15\u8d77\u7684Te\u7684\u7535\u5316\u5b66\u6d3b\u6027\u3002<\/p>\n

\u56fe<\/b><\/strong>4 <\/b><\/strong>\u53cc\u5c42\u78b2\u5316\u548c\u786b\u5316\u7684Li SEI<\/b><\/strong>\"\"<\/p>\n

\uff08A\uff09\u5728\u65e0\u8d1f\u6781\u7684Ni ||(Li2<\/sub>S + 0.1Te)\u5168\u7535\u6c60\u4e2d\u6c89\u79ef\u7684Li\u7684XPS\u6d4b\u91cf\u7ed3\u679c\u663e\u793a\uff0c\u5728Li\u8868\u9762\u4e0a\u5b58\u5728Li2<\/sub>TeS3<\/sub>\u3002\u4f7f\u7528Ar+<\/sup>\u6e85\u5c04\u83b7\u5f97\u7684\u6df1\u5ea6\u5256\u9762\u56fe\u663e\u793a\uff0c\u968f\u7740\u6df1\u5ea6\u7684\u589e\u52a0\uff0cTe+4<\/sup>\u548cS–<\/sup>2<\/sup>\uff08Li2<\/sub>TeS3<\/sub>\uff09\u5411Te–<\/sup>2<\/sup>\uff08Li2<\/sub>Te\uff09\u548cS–<\/sup>2<\/sup>\uff08Li2<\/sub>S\uff09\u8fc7\u6e21\u3002<\/p>\n

\uff08B\uff09\u7528ToF-SIMS\u83b7\u5f97\u7684Li SEI\u7ec4\u5206\u7684\u5404\u79cd\u5206\u5b50\u7247\u6bb5\uff0c\u7279\u522b\u662fTeS\u548cTeLi\u7684\u6df1\u5ea6\u5256\u9762\u56fe\u8bc1\u5b9e\u4e86\u8fd9\u4e00\u70b9\u3002<\/p>\n

\uff08C\uff09\u53cc\u5c42\u78b2\u5316\u548c\u786b\u5316\u7684Li SEI\u7ed3\u6784\u793a\u610f\u56fe\u3002<\/p>\n

\u56fe<\/b><\/strong>5<\/b><\/strong>\u00a0<\/b><\/strong>Te\u5bf9\u6c89\u79ef\u7684Li\u4e0a\u7535\u89e3\u8d28\u5206\u89e3\u7684\u5f71\u54cd<\/b><\/strong>\"\"<\/p>\n

\uff08A\uff09SEM\u56fe\u50cf\u663e\u793a\uff0c\u6709Te\u6dfb\u52a0\u5242\u7684Li\u5149\u6ed1\u3001\u81f4\u5bc6\u548c\u5e73\u9762\u6c89\u79ef\uff0c\u5b54\u9699\u7387\u8f83\u4f4e\uff0c\u8868\u9762\u79ef\u8f83\u5c0f\u3002\u6bd4\u4f8b\u5c3a\uff1a50\u00a0mm\u3002<\/p>\n

\uff08B,C\uff09\u572830\u4e2a\u5faa\u73af\u540e\u6c89\u79efLi\u7684ToF-SIMS\u8868\u5f81\u663e\u793a\uff0cLi\u8868\u9762\u6ca1\u6709\u4e00\u5c42\u539a\u539a\u7684\u542b\u6709Te\u6dfb\u52a0\u5242\u7684\u7535\u963b\u7535\u89e3\u8d28\u5206\u89e3\u4ea7\u7269\uff0c\u5982\uff08B\uff09SO2<\/sub>\u548c\uff08C\uff09LiF2<\/sub>\u6240\u793a\uff0c\u800c\u662f\u88ab\u4e00\u5c42\u8584\u8584\u7684\u786b\u78b2\u9178\u76d0\u7269\u79cd\uff08TeS\uff09\u6240\u53d6\u4ee3\u3002<\/p>\n

\u56fe6. Te\u5bf9\u8f6f\u5305\u7535\u6c60\u4e2d\u8d2b\u7535\u89e3\u8d28\u6027\u80fd\u7684\u5f71\u54cd<\/b><\/strong>\"\"<\/p>\n

\uff08A\uff09Li||S\u8f6f\u5305\u7535\u6c60\u7684\u7167\u7247\uff0c\u9762\u79ef\u4e3a39 cm2<\/sup>\uff0cS\u8d1f\u8377\u4e3a5.2 mg cm2<\/sup>\uff0c\u5bb9\u91cf\u4e3a122mAh\u3002<\/p>\n

\uff08B\uff09 Li||S\u8f6f\u5305\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd\uff0c\u663e\u793a\u4e86\u5728\u8d2b\u7535\u89e3\u8d28\u6761\u4ef6\u4e0b(4.5 mL mg1)\uff0cTe\u6dfb\u52a0\u5242\u5bf9\u5faa\u73af\u6027\u7684\u5f71\u54cd\u3002<\/p>\n

\uff08C\uff09\u4ece\u8d2b\u7535\u89e3\u8d28\u6263\u5f0f\u7535\u6c60\u4e2d\u6536\u83b7\u7684Li\u7684XPS\u5206\u6790\u663e\u793a\uff0cLiSEI\u4e2d\u5b58\u5728Li2<\/sub>TeS3<\/sub>\u3002<\/p>\n

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

\u8fd9\u9879\u5de5\u4f5c\u8bc1\u660e\u4e86\u5229\u7528\u786b\u6216Li2<\/sub>S\u6b63\u6781\u4e2dTe0<\/sup>\u5305\u5408\u7269\u6210\u529f\u7a33\u5b9aLi-S\u7535\u6c60\u4e2dLi\u7684\u6c89\u79ef\u3002\u5728\u5b9e\u9645\u7684\u6709\u9650Li\uff08\u65e0\u8d1f\u6781Ni||Li2<\/sub>S\u5168\u7535\u6c60\uff09\u548c\u6709\u9650\u7535\u89e3\u8d28\u7684\uff08Li||S\u8f6f\u5305\u7535\u6c60\uff09\u6761\u4ef6\u4e0b\uff0c\u7535\u5316\u5b66\u6027\u80fd\u5f97\u5230\u4e86\u6539\u5584\u3002\u7a33\u5b9a\u7684\u542bTe\u7684SEI\u7ec4\u5206\uff08Li2<\/sub>TeS3<\/sub>\u548cLi2<\/sub>Te\uff09\u662f\u901a\u8fc7\u751f\u6210\u53ef\u6eb6\u6027\u805a\u78b2\u786b\u5316\u7269\u539f\u4f4d\u5f62\u6210\u7684\uff0c\u8fd9\u4e3a\u7814\u7a76Te\u5728\u591a\u786b\u5316\u7269\u7535\u89e3\u8d28\u4e2d\u7684\u65b0\u578b\u5316\u5b66\u53cd\u5e94\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002\u7528Te\u7a33\u5b9aLi\u7684\u6c89\u79ef\u8fd8\u53ef\u4ee5\u4e5f\u7f13\u89e3\u4e86\u4e0e\u679d\u6676\u751f\u957f\u76f8\u5173\u7684\u6f5c\u5728\u5b89\u5168\u95ee\u9898\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u5185\u90e8\u77ed\u8def\u7684\u98ce\u9669\u3002Te\u7684\u6dfb\u52a0\u6613\u4e8e\u6269\u5c55\u5230\u5927\u591a\u6570\u786b\u6216Li2<\/sub>S\u6b63\u6781\u8bbe\u8ba1\u3002\u8fd9\u662f\u671d\u7740\u89e3\u51b3Li-S\u7535\u6c60\u80fd\u91cf\u5bc6\u5ea6\u548c\u53ef\u5faa\u73af\u6027\u4e4b\u95f4\u7684\u57fa\u672c\u5e73\u8861\u7684\u91cd\u8981\u4e00\u6b65\u3002\u5728\u65e0\u8d1f\u6781\u7684\u5168\u7535\u6c60\u914d\u7f6e\uff08Li\/S\u5bb9\u91cf\u6bd4= 1\uff09\u4e2d\uff0c\u5982\u679c\u5c06Li2<\/sub>S\u6b63\u6781\u7684\u5229\u7528\u7387\u63d0\u9ad8\u523070\uff05\uff0c\u5e76\u4e14E\/S\u6bd4\u964d\u4f4e\u52302 mLmg-1<\/sup>\uff0c\u5219\u53ef\u4ee5\u5b9e\u73b0\u91cd\u91cf\u80fd\u5bc6\u5ea6\u5927\u4e8e500 Wh kg-1<\/sup>\u3002\u78b2\u4f5c\u4e3a\u4e00\u79cd\u6b63\u6781\u6dfb\u52a0\u5242\uff0c\u53ef\u4ee5\u7a33\u5b9a\u9502\u7684\u6c89\u79ef\uff0c\u51cf\u5c11\u7535\u89e3\u8d28\u7684\u5206\u89e3\u3002<\/p>\n

\u8fd9\u9879\u5de5\u4f5c\u8fd8\u5efa\u7acb\u4e86\u4e00\u4e2a\u5168\u9762\u548c\u7a33\u5065\u7684\u65b0\u6846\u67b6\uff0c\u8bc4\u4f30Li-S\u7535\u6c60\u548c\u5e7f\u4e49\u7684Li\u91d1\u5c5e\u7535\u6c60\u4e2d\u7684\u9502\u6c89\u79ef\u3002\u5229\u7528\u6709\u9650\u7684Li\u5b58\u91cf\u548c\u6709\u9650\u7684\u7535\u89e3\u6db2\u4f9b\u5e94\u6765\u7ea6\u675f\u7535\u5316\u5b66\u6027\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u786e\u5b9a\u4e0d\u540c\u7684\u7a33\u5b9a\u5316\u65b9\u6cd5\u5bf9Li\u9540\u5c42\/\u5265\u79bb\u53ef\u9006\u6027\u7684\u5f71\u54cd\u3002\u53ef\u4ee5\u4f7f\u7528\u8584Li\u7b94\u6216\u4f7f\u7528\u65e0\u8d1f\u6781\u7684\u5168\u7535\u6c60\u914d\u7f6e\u6765\u5b9e\u73b0\u6709\u9650\u7684Li\u5b58\u91cf\u3002\u5728\u5927\u9762\u79ef\u8f6f\u5305\u7535\u6c60\u4e2d\uff0c\u6700\u53ef\u9760\u5730\u5b9e\u73b0\u4e86\u6709\u9650\u7684\u7535\u89e3\u8d28\u4f9b\u5e94\u3002\u5229\u7528\u8fd9\u4e00\u6846\u67b6\u5c06\u9610\u660eLi\u91d1\u5c5e\u8d1f\u6781\u8fc7\u65e9\u5931\u6548\u7684\u590d\u6742\u964d\u89e3\u673a\u5236\u3002\u8fd9\u5c06\u52a0\u901f\u5173\u952e\u7535\u6c60\u8bbe\u8ba1\u3001\u6d4b\u8bd5\u548c\u6027\u80fd\u53c2\u6570\u65b9\u9762\u7684\u8fdb\u5c55\uff0c\u4f7fLi-S\u7535\u6c60\u66f4\u63a5\u8fd1\u5546\u4e1a\u73b0\u5b9e\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>Anode-free, Lean-Electrolyte Lithium-Sulfur Batteries Enabled by Tellurium-Stabilized Lithium Deposition<\/u><\/a>\uff08Joule\uff0c\u00a02019\uff0cDOI:10.1016\/j.joule.2020.03.020\uff09<\/p>\n

\u672c\u6587\u7531\u6728\u6587\u97ec<\/b><\/strong>\u7ffb\u8bd1\u6574\u7406\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u9502\u786b\uff08Li-S\uff09\u7535\u6c60\u7ed3\u5408\u4e86S\uff081675 mA h g-1\uff09\u548cLi\uff083861mA h g-1\uff09\u7684\u5927\u91cd\u91cf\u5bb9\u91cf\uff0c\u5728\u4e0b\u4e00\u4ee3\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u53ef\u5145\u7535\u7535\u6c60\u65b9\u9762\u5177\u6709\u5de8\u5927\u6f5c\u529b…<\/p>\n","protected":false},"author":2109,"featured_media":201264,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[3039,3397,751],"class_list":["post-201257","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-sei","tag-3397","tag-ls"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/201257"}],"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\/2109"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=201257"}],"version-history":[{"count":7,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/201257\/revisions"}],"predecessor-version":[{"id":201891,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/201257\/revisions\/201891"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/201264"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=201257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=201257"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=201257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}