{"id":205729,"date":"2020-07-24T06:51:53","date_gmt":"2020-07-23T22:51:53","guid":{"rendered":"\/\/m.iemloyee.com\/?p=205729"},"modified":"2020-07-23T21:52:02","modified_gmt":"2020-07-23T13:52:02","slug":"%e6%b5%99%e5%b7%a5%e5%a4%a7adv-mater-%ef%bc%9a%e5%8e%9f%e4%bd%8d%e6%9e%84%e5%bb%ba%e5%af%8c%e5%90%ablif%e7%9a%84%e7%a8%b3%e5%ae%9a%e5%85%a8%e5%9b%ba%e6%80%81%e7%94%b5%e6%b1%a0%e7%95%8c%e9%9d%a2","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=205729","title":{"rendered":"\u6d59\u5de5\u5927Adv. Mater.\uff1a\u539f\u4f4d\u6784\u5efa\u5bcc\u542bLiF\u7684\u7a33\u5b9a\u5168\u56fa\u6001\u7535\u6c60\u754c\u9762\u53ca\u5176\u539f\u5b50\u7ea7\u89c2\u6d4b"},"content":{"rendered":"

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\u8fd9\u9879\u5de5\u4f5c\u901a\u8fc7cryo-TEM\u5728\u539f\u5b50\u5c3a\u5ea6\u4e0a\u89c2\u5bdf\u4e86Li\u548cPEO\u57fa\u7535\u89e3\u8d28\u7684\u754c\u9762\uff0c\u53d1\u73b0Li\/PEO\u754c\u9762\u5448\u9a6c\u8d5b\u514b\u7ed3\u6784\uff0c\u5176\u4e2dLi, LiOH, Li2<\/sub>O\u548cLi2<\/sub>CO3<\/sub>\u7b49\u7eb3\u7c73\u6676\u968f\u673a\u5206\u5e03\u4e8e\u975e\u6676\u76f8\uff08\u53ef\u80fd\u662f\u6709\u673aLi\u5316\u5408\u7269\u6216\u805a\u5408\u7269\u7535\u89e3\u8d28\uff09\u4e2d\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0cLi2<\/sub>S\u7684\u52a0\u5165\u53ef\u663e\u8457\u589e\u52a0\u754c\u9762\u5904LiF\u7ec4\u5206\uff0c\u4ee5\u63d0\u5347\u754c\u9762\u7684\u7a33\u5b9a\u6027\u548c\u79bb\u5b50\u4f20\u5bfc\u6027\uff0c\u88ab\u8bc1\u660e\u53ef\u663e\u8457\u6539\u5584Li\/PEO\u754c\u9762\u3002\u9ad8\u5206\u8fa8\u56fe\u50cf\u548cXPS\u8c31\u7684SnapMaps\u5206\u6790\u8bc1\u5b9e\u754c\u9762\u5904LiF\u7eb3\u7c73\u6676\u7684\u5bcc\u96c6\uff0c\u5f52\u56e0\u4e8eLi2<\/sub>S\u53ef\u4fc3\u8fdbLiTFSI\u5206\u89e3\u6210LiF\u3002\u8fdb\u4e00\u6b65\u5206\u6790\u53d1\u73b0\uff0cLiF\u7eb3\u7c73\u6676\u53ef\u4ee5\u6709\u6548\u7684\u589e\u52a0\u79bb\u5b50\u6269\u6563\u6027\u80fd\uff0c\u6291\u5236C-O\u952e\u7684\u65ad\u952e\uff0c\u5e76\u963b\u6b62Li\u548cPEO\u7684\u6301\u7eed\u526f\u53cd\u5e94\u3002\u57fa\u4e8e\u539f\u5b50\u7ea7\u522b\u89c2\u6d4b\u5f15\u5bfc\u7684\u754c\u9762\u8bbe\u8ba1\uff0cLi-Li\u534a\u7535\u6c60\u53ef\u7a33\u5b9a\u5faa\u73af\u8d85\u8fc71800\u00a0h\uff0cLi-LiFePO4<\/sub>\u548cLi-NCM811\u5168\u7535\u6c60\u5177\u6709\u66f4\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u672c\u5de5\u4f5c\u89e3\u51b3\u4e86Li\/\u7535\u89e3\u8d28\u754c\u9762\u539f\u5b50\u89c2\u6d4b\u7684\u6311\u6218\uff0c\u5bf9\u4e8e\u6784\u5efa\u7a33\u5b9a\u7684\u754c\u9762\u548c\u9ad8\u6027\u80fd\u7684\u5168\u56fa\u6001\u9502\u7535\u6c60\u5177\u6709\u91cd\u8981\u7684\u53c2\u8003\u610f\u4e49\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>In Situ Construction of a LiF-Enriched Interface for Stable All-Solid-State Batteries and its Origin Revealed by Cryo-TEM<\/strong><\/a>\uff08Advanced Materials, 2020, DOI: 10.1002\/adma.202000223\uff09\u3002<\/p>\n

 <\/p>\n

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

\u9676\u65b0\u6c38\u6559\u6388\uff0c2007 \u5e743 \u6708\u535a\u58eb\u6bd5\u4e1a\u4e8e\u6d59\u6c5f\u5927\u5b66\u6750\u6599\u7269\u7406\u4e0e\u5316\u5b66\u4e13\u4e1a\uff1b2007 \u5e744 \u6708\u52a0\u5165\u7f8e\u56fd\u5357\u5361\u7f57\u83b1\u7eb3\u5927\u5b66\u673a\u68b0\u5de5\u7a0b\u7cfb\u4ece\u4e8b\u535a\u58eb\u540e\u7814\u7a76\u5de5\u4f5c\uff1b2008 \u5e7410 \u6708\u4f5c\u4e3a\u9ad8\u5c42\u6b21\u5f15\u8fdb\u4eba\u624d\u52a0\u5165\u6d59\u6c5f\u5de5\u4e1a\u5927\u5b66\u6750\u6599\u7cfb\uff0c2010 \u5e7410 \u6708\u88ab\u8058\u4e3a\u6559\u6388\u3002\u4e3b\u6301\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u4f18\u79c0\u9752\u5e74\u57fa\u91d1\u9879\u76ee\uff0c\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u9762\u4e0a\u9879\u76ee\uff0c\u6559\u80b2\u90e8\u65b0\u4e16\u7eaa\u4f18\u79c0\u4eba\u624d\u8ba1\u5212\u9879\u76ee\uff0c\u6d59\u6c5f\u7701\u94b1\u6c5f\u9ad8\u7ea7\u4eba\u624d\u8ba1\u5212\u9879\u76ee\uff0c\u6d59\u6c5f\u7701\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u91cd\u5927\u9879\u76ee\u53ca\u5176\u4ed6\u7701\u90e8\u7ea7\u9879\u76ee\u8fd120 \u9879\u3002\u8fd1\u5e74\u6765\u5728\u7eff\u8272\u50a8\u80fd\u6750\u6599\u7b49\u9886\u57df\u53d1\u8868SCI \u6536\u5f55\u8bba\u6587100\u4f59\u7bc7\uff0c\u88ab\u5f15\u7528\u7ea610000\u6b21\uff0c\u4ee5\u7b2c\u4e00\/\u901a\u8baf\u4f5c\u8005\u5728Nat. Commun.<\/em>\u3001<\/em>Sci. Adv.<\/em>\u3001<\/em>Adv. Mater.<\/em>\u3001<\/em>Angew. Chem. Int. Edn.<\/em>\u3001<\/em>Nano Lett.<\/em>\u3001<\/em>Adv. Funct. Mater.<\/em>\u3001<\/em>Adv. Energy Mater.<\/em>\u7b49\u56fd\u9645\u77e5\u540d\u671f\u520a\u53d1\u8868\u7814\u7a76\u5de5\u4f5c\uff0c\u83b7\u56fd\u5bb6\u53d1\u660e\u4e13\u5229\u6388\u674320\u4f59\u9879\u3002<\/p>\n

\u76f8\u5173\u6587\u732e\uff1a<\/strong><\/p>\n

    \n
  1. Z. Ju, J. Nai, Y. Wang, T. Liu, J. Zheng, H. Yuan, O. Sheng, C. Jin, W. Zhang, Z. Jin, H. Tian, Y. Liu,* X. Tao* Biomacromolecules enabled dendrite-free lithium metal battery and its origin revealed by cryo-electron microscopy. Nat. Commun.<\/em>, 2020<\/strong>, 11<\/em>, 488.<\/li>\n
  2. H. Yuan, J. Nai, H. Tian, Z. Ju, W. Zhang, Y. Liu, X. Tao,* X. Lou* An ultrastable lithium metal anode enabled by designed metal fluoride spansules. Sci. Adv.<\/em>, 2020<\/strong>, 6<\/em>, eaaz3112.<\/li>\n
  3. O. Sheng, C. Jin, J. Luo, H. Yuan, H. Huang, Y. Gan, J. Zhang, Y. Xia, C. Liang, W. Zhang, X. Tao* Mg2<\/sub>B2<\/sub>O5<\/sub> nanowire enabled multifunctional solid-state electrolytes with high ionic conductivity, excellent mechanical properties and flame-retardant performance. Nano Lett.<\/em>, 2018<\/strong>, 18<\/em>, 3104-3112.<\/li>\n
  4. X. Tao,* Y. Liu, W. Liu, G. Zhou, J. Zhao, D. Lin, C. Zu, O. Sheng, W. Zhang, H-W Lee, Y. Cui* Solid-state lithium sulfur batteries operated at 37 o<\/sup>C with composites of nanostructured Li7<\/sub>La3<\/sub>Zr2<\/sub>O12<\/sub>\/carbon foam and polymer. Nano Lett.<\/em>, 2017<\/strong>, 17<\/em>, 2967-2972.\n

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