{"id":247240,"date":"2023-02-28T14:56:10","date_gmt":"2023-02-28T06:56:10","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=247240"},"modified":"2023-02-28T15:05:48","modified_gmt":"2023-02-28T07:05:48","slug":"%e3%80%90%e6%96%b0%e8%83%bd%e6%ba%90%e5%89%8d%e7%ba%bf%e3%80%91%e6%b5%99%e6%b1%9f%e5%a4%a7%e5%ad%a6%e8%8c%83%e4%bf%ae%e6%9e%97ees%ef%bc%9a%e7%94%a8%e4%ba%8e%e9%ab%98%e6%80%a7%e8%83%bd%e9%94%82","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=247240","title":{"rendered":"\u6d59\u6c5f\u5927\u5b66\u8303\u4fee\u6797EES\uff1a\u7528\u4e8e\u9ad8\u6027\u80fd\u9502\u79bb\u5b50\u7535\u6c60\u7684\u81ea\u6e05\u6d01\u7535\u89e3\u8d28"},"content":{"rendered":"

\u4e00\u3001\u3010\u5bfc\u8bfb\u3011<\/strong><\/p>\n

 <\/p>\n

\u9502\u79bb\u5b50\u7535\u6c60\uff08LIB\uff09<\/span><\/strong>\u5728\u4fbf\u643a\u5f0f\u7535\u5b50\u8bbe\u5907\u548c\u7535\u52a8\u6c7d\u8f66\u9886\u57df\u5360\u636e\u7740\u7edd\u5bf9\u7684\u4e3b\u5bfc\u5730\u4f4d\uff0c\u7531\u4e8e\u5176\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u548c\u957f\u5faa\u73af\u4f7f\u7528\u5bff\u547d\uff0c\u5176\u5728\u56fa\u5b9a\u5f0f\u50a8\u80fd\u5e02\u573a\u4e2d\u7684\u4efd\u989d\u4e5f\u8d8a\u6765\u8d8a\u5927\u3002\u7136\u800c\uff0cLIB\u5728\u65e5\u5e38\u4f7f\u7528\u4e2d\u6027\u80fd\u4e25\u91cd\u4e0b\u964d\uff0c\u5f88\u5927\u7a0b\u5ea6\u963b\u788d\u4e86\u5176\u8fdb\u4e00\u6b65\u7684\u53d1\u5c55\u3002\u8fd9\u4e3b\u8981\u662f\u7531\u4e8eLIB\u4f7f\u7528\u7684\u4f20\u7edf\u78b3\u9178\u916f\u7535\u89e3\u8d28\u70ed\u7a33\u5b9a\u6027\u5dee\uff0c\u5728\u7535\u6c60\u5faa\u73af\u4f7f\u7528\u4e2d\uff0c\u7535\u6781\u4e0e\u7535\u89e3\u8d28\u754c\u9762\u6613\u53d1\u751f\u591a\u79cd\u4ea4\u7ec7\u7684\u53cd\u5e94\uff0c\u5305\u62ec\u8868\u9762\u76f8\u53d8\u3001\u5185\u90e8\u5fae\u88c2\u7eb9\u3001\u8fc7\u6e21\u91d1\u5c5e\u79bb\u5b50\u6eb6\u89e3\u3001\u7535\u89e3\u8d28\u5206\u89e3\u7b49\u3002\u56e0\u6b64\uff0c\u5f00\u53d1\u4e00\u79cd\u5728\u9ad8\u5faa\u73af\u7535\u538b\u4e0b\u4e0d\u4f1a\u51fa\u73b0\u4e0a\u8ff0\u95ee\u9898\u7684\u65b0\u578b\u7535\u89e3\u6db2\u6210\u4e3a\u5f53\u52a1\u4e4b\u6025\u3002<\/p>\n

 <\/p>\n

\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n

 <\/p>\n

\u8fd1\u65e5\uff0c\u6d59\u6c5f\u5927\u5b66\u8303\u4fee\u6797\u6559\u6388\u548c\u4e2d\u79d1\u9662\u7269\u7406\u7814\u7a76\u6240\u82cf\u4e1c\u7814\u7a76\u5458\u5728\u56fd\u9645\u8457\u540d\u671f\u520aEnergy & Environmental Science<\/em><\/strong>\u4e0a\u53d1\u8868\u4e86\u5173\u4e8e\u7535\u89e3\u6db2\u8bbe\u8ba1\u7684\u6700\u65b0\u7814\u7a76\u201cA self-purifying electrolyte enables high energy Li ion batteries<\/em><\/strong>\u201d\uff0c\u8be5\u5de5\u4f5c\u5408\u6210\u4e86\u4e00\u79cd\u5168\u65b0\u7684\u81ea\u6e05\u6d01\u7535\u89e3\u6db2\uff0c\u5176\u7531\u53cc\u6c1f\u78fa\u9170\u4e9a\u80fa\u9502\uff08LiFSI\uff09\u4f5c\u4e3a\u6eb6\u8d28\uff0c3-(\u4e09\u4e59\u6c27\u57fa\u7845)\u4e19\u8148\uff08TEOSCN\uff09\u4f5c\u4e3a\u6eb6\u5242\u6784\u6210\u3002\u8be5\u7535\u89e3\u6db2\u5177\u6709\u81ea\u6e05\u6d01\u529f\u80fd\uff0c\u80fd\u591f\u6709\u6548\u6e05\u9664\u7535\u89e3\u6db2\u4e2d\u7684\u6d3b\u6027\u6709\u5bb3\u7269\u8d28\u3002\u7531\u8be5\u7535\u89e3\u6db2\u7ec4\u6210\u7684MCMB||NMC811\u5168\u7535\u6c60\u572825\u2103\u4e0b\u5faa\u73af1000\u5708\u540e\u5bb9\u91cf\u4fdd\u6301\u7387\u4e3a91%\uff0c\u572860\u2103\u4e0b\u5faa\u73af500\u5708\u540e\u5bb9\u91cf\u4fdd\u6301\u7387\u4e3a81%\uff0c\u5177\u6709\u6781\u9ad8\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/p>\n

 <\/p>\n

    \n
  1. \u8be5\u5de5\u4f5c\u9009\u7528TEOSCN\u4f5c\u4e3a\u6eb6\u5242\uff0c\u53ef\u4f7f\u5f97LiFSI\u4e0e\u8148\u57fa\u76f8\u7ed3\u5408\uff0c\u964d\u4f4e\u4e86\u6eb6\u5242\u4e0e\u9502\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u6709\u5229\u4e8eLi-FSI\u79bb\u5b50\u5bf9\u7684\u5f62\u6210\uff0c\u8fdb\u800c\u4fc3\u8fdb\u9502\u8f6c\u8fd0\u5e76\u8bf1\u5bfc\u9634\u79bb\u5b50\u884d\u751fSEI\/CEI\u819c\u3002<\/li>\n
  2. \u8be5\u7535\u89e3\u6db2\u4e2d\u9ad8\u6d53\u5ea6\u7684Si\u2013O\u57fa\u56e2\u53ef\u4ee5\u6709\u6548\u6e05\u9664\u7535\u89e3\u8d28\u4e2d\u539f\u4f4d\u5f62\u6210\u7684\u9178\u6027\u7269\u8d28\uff0c\u8fbe\u5230\u81ea\u6e05\u6d01\u7684\u6548\u679c\u3002<\/li>\n<\/ol>\n

     <\/p>\n

    \u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong>\"\"<\/p>\n

    \u56fe1<\/strong>. LiFSI-TEOSCN\u7535\u89e3\u8d28\u7684\u6eb6\u5242\u5316\u7ed3\u6784 \u00a0\u00a9 The Royal Society of Chemistry 2022<\/strong><\/p>\n

     <\/p>\n

    a\uff09\u901a\u8fc7MD\u6a21\u62df\u8ba1\u7b97Li\u5143\u7d20\u4e0eFSI\u4e2d\u5143\u7d20\u7684\u5f84\u5411\u5206\u5e03\u51fd\u6570\u548c\u914d\u4f4d\u6570\u4e4b\u95f4\u7684\u5173\u7cfb<\/p>\n

    b\uff09LiFSI-TEOSCN\u7535\u89e3\u8d28\u7684MD\u6a21\u62df\u793a\u610f\u56fe<\/p>\n

    c\uff09\u5178\u578b\u7684Li\u6eb6\u5242\u5316\u7ed3\u6784<\/p>\n

    d\uff09\u4eceMD\u6a21\u62df\u4e2d\u63d0\u53d6\u7684LiFSI-TEOSCN\u7535\u89e3\u8d28\u4e2d\u6eb6\u5242\u5316\u7ed3\u6784\u7684\u7edf\u8ba1\u56fe<\/p>\n

    e\uff09\u4eceMD\u6a21\u62df\u4e2d\u63d0\u53d6\u7684LiFSI-TEOSCN\u7535\u89e3\u8d28\u4e2dLi\u6eb6\u5242\u5316\u7ed3\u6784\u7684\u6982\u7387<\/p>\n

    f\uff09\u7eaf\u7684TEOSCN\u7684\u62c9\u66fc\u5149\u8c31<\/p>\n

    g\uff091.6 M LiFSI-TEOSCN\u7535\u89e3\u8d28\u7684\u62c9\u66fc\u5149\u8c31<\/p>\n

     <\/p>\n

    \"\"<\/p>\n

    \u56fe2<\/strong> \u00a0LiFSI-TEOSCN\u7535\u89e3\u8d28\u7684\u7535\u5316\u5b66\u6027\u80fd \u00a0\u00a9 The Royal Society of Chemistry 2022<\/strong><\/p>\n

     <\/p>\n

    a\uff09Li\u2016Al \u534a\u7535\u6c60\u7684LSV\u66f2\u7ebf<\/p>\n

    b\uff09\u4e0d\u540c\u7535\u89e3\u8d28\u7ec4\u88c5\u7684Li\u2016MCMB \u534a\u7535\u6c60\u7684\u521d\u59cb\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

    c\uff09\u4e0d\u540c\u7535\u89e3\u8d28\u7ec4\u88c5\u7684MCMB\u2016NMC811 \u5168\u7535\u6c60\u5728 1.2 V \u81f3 2.8 V \u4e4b\u95f4\u7684 4C \u5145\u7535\u548c 3C \u653e\u7535\u4e0b\u7684\u5faa\u73af\u6027\u80fd<\/p>\n

    d\uff09\u5168\u7535\u6c60\u57281000\u6b21\u5faa\u73af\u540e\u7684\u7535\u5316\u5b66\u963b\u6297\u8c31<\/p>\n

    e\uff09\u4e0d\u540c\u7535\u89e3\u8d28\u7ec4\u88c5\u7684\u5168\u7535\u6c60\u5faa\u73af100\u6b21\u540e\u7684TM\u6eb6\u89e3\u5ea6<\/p>\n

     <\/p>\n

    \"\"<\/p>\n

    \u56fe3<\/strong> \u9634\u6781\/\u7535\u89e3\u8d28\u754c\u9762\u7684\u8868\u5f81 \u00a0\u00a9 The Royal Society of Chemistry 2022<\/strong><\/p>\n

     <\/p>\n

    \u4f7f\u7528BE+2% VC\u7684\u7535\u89e3\u8d28\u7ec4\u88c5\u7684MCMB\u2016NMC811\u5168\u7535\u6c60\u5faa\u73af100\u6b21\u540eNMC811\u7535\u6781\u7684a\uff09\u6a2a\u622a\u9762SEM\u56fe\u50cf\uff0cb\uff09HAADF-STEM\u56fe\u50cf\u548ce\uff09STEM-EELS\u7ebf\u626b\u63cf\u7ed3\u679c<\/p>\n

    \u4f7f\u7528LiFSI\u2013TEOSCN\u7684\u7535\u89e3\u8d28\u7ec4\u88c5\u7684MCMB\u2016NMC811\u5168\u7535\u6c60\u5faa\u73af100\u6b21\u540eNMC811\u7535\u6781\u7684c\uff09\u6a2a\u622a\u9762SEM\u56fe\u50cf\uff0cd\uff09HAADF-STEM\u56fe\u50cf\u548cf\uff09STEM-EELS\u7ebf\u626b\u63cf\u7ed3\u679c<\/p>\n

    g\uff09\u4e0d\u540c\u7535\u89e3\u8d28\u7ec4\u88c5\u7684\u5168\u7535\u6c60\u9634\u6781\u7684XPS\u56fe\u50cf<\/p>\n

     <\/p>\n

    \"\"<\/p>\n

    \u56fe4<\/strong> \u9633\u6781\/\u7535\u89e3\u8d28\u754c\u9762\u7684\u8868\u5f81 \u00a0\u00a9 The Royal Society of Chemistry 2022<\/strong><\/p>\n

     <\/p>\n

    \u4f7f\u7528BE+1% VC\u7684\u7535\u89e3\u8d28\u7ec4\u88c5\u7684MCMB\u2016NMC1\u5168\u7535\u6c60\u5185MCMB\u9633\u6781\u7684a\uff09\u51b7\u51bbHRTEM\u56fe\u50cf\u548cd\uff09XPS\u56fe\u50cf<\/p>\n

    \u4f7f\u7528LiFSI-TEOSCN\u7684\u7535\u89e3\u8d28\u7ec4\u88c5\u7684MCMB\u2016NMC1\u5168\u7535\u6c60\u5faa\u73af2\u6b21\u540eMCMB\u9633\u6781\u7684b\uff09\u51b7\u51bbHRTEM\u56fe\u50cf\uff0cc\uff09STEM-EELS\u6620\u5c04\uff0ce\uff09XPS\u56fe\u50cf<\/p>\n

     <\/p>\n

    \"\"<\/p>\n

    \u56fe5<\/strong> LiFSI-TEOSCN\u7535\u89e3\u8d28\u7684\u81ea\u6e05\u6d01\u80fd\u529b \u00a0\u00a9 The Royal Society of Chemistry 2022<\/strong><\/p>\n

     <\/p>\n

    a-d\uff09\u5468\u671f\u6027DFT\u8ba1\u7b97\u7ed3\u679c<\/p>\n

    e\uff09\u4e0d\u540c\u7535\u89e3\u8d28Li\u2016NMC811\u534a\u7535\u6c60\u9996\u6b21\u5145\u7535\u66f2\u7ebf\u548c\u539f\u4f4dDEMS\u4fe1\u53f7\u5bf9\u6bd4<\/p>\n

    f\uff09\u4e0d\u540c\u7535\u89e3\u8d28Li\u2016NMC811\u534a\u7535\u6c60\u9996\u6b21\u653e\u7535\u66f2\u7ebf\u548c\u539f\u4f4dDEMS\u4fe1\u53f7\u5bf9\u6bd4<\/p>\n

    g\uff09\u542b\u67092% \u4f53\u79ef\u5206\u6570\u7684\u6c34\u7684\u4e0d\u540c\u7535\u89e3\u8d28\u5728\u5b58\u653e24\u5c0f\u65f6\u540e\u768419<\/sup>F NMR\u5149\u8c31<\/p>\n

    h\uff09MCMB\u2016NMC24 \u5168\u7535\u6c60\u4f7f\u7528\u4e0d\u540c\u7535\u89e3\u8d28\u7684\u5faa\u73af\u6027\u80fd\u5bf9\u6bd4<\/p>\n

     <\/p>\n

    \"\"<\/p>\n

    \u56fe6<\/strong> \u00a0LiFSI\u2013TEOSCN\u7535\u89e3\u8d28\u5728\u6076\u52a3\u73af\u5883\u6761\u4ef6\u4e0b\u7684\u7535\u5316\u5b66\u6027\u80fd \u00a0\u00a9 The Royal Society of Chemistry 2022<\/strong><\/p>\n

     <\/p>\n

    a\uff09LiFSI-TEOSCN\u7535\u89e3\u8d28\u7684\u81ea\u6e05\u6d01\u673a\u7406\u548c\u754c\u9762\u53cd\u5e94\u793a\u610f\u56fe<\/p>\n

    b\uff09\u4f7f\u7528\u4e0d\u540c\u7535\u89e3\u8d28\u7684 MCMB\u2016NMC811 \u5168\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd<\/p>\n

    c\uff09\u73af\u5883\u6e29\u5ea6\u4e3a2\u2103\u65f6\uff0c\u4f7f\u7528 LiFSI-TEOSCN \u7535\u89e3\u8d28\u7684 MCMB\u2016NMC811 \u5168\u7535\u6c60\u5728 1C \u5145\u7535\u548c 2C \u653e\u7535\u4e0b\u7684\u7535\u538b\u66f2\u7ebf<\/p>\n

    d\uff09\u4f7f\u7528\u4e0d\u540c\u7535\u89e3\u8d28\u7684 MCMB\u2016NMC811 \u8f6f\u5305\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd<\/p>\n

    e\uff09\u73af\u5883\u6e29\u5ea6\u4e3a25\u2103\u65f6\uff0c\u4f7f\u7528 LiFSI-TEOSCN \u7535\u89e3\u8d28\u7684 MCMB\u2016NMC811 \u5168\u7535\u6c60\u5728 0.2C \u5145\u653e\u7535\u4e0b\u7684\u7535\u538b\u66f2\u7ebf<\/p>\n

     <\/p>\n

     <\/p>\n

    \u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n

     <\/p>\n

    \u8be5\u5de5\u4f5c\u8bbe\u8ba1\u4e86\u4e00\u79cd\u53ef\u7528\u4e8e\u6781\u7aef\u73af\u5883\u7684\u9ad8\u6027\u80fd\u9502\u7535\u6c60\u81ea\u6e05\u6d01\u7535\u89e3\u8d28\u3002\u901a\u8fc7\u4f7f\u7528TEOSCN\u6eb6\u5242\uff0c\u6709\u6548\u6291\u5236\u4e86\u8150\u8680\u6027\u8131\u9502\u9634\u6781\u4e0a\u7684\u6d3b\u6027\u6c22\u8f6c\u79fb\u53cd\u5e94\uff0c\u51cf\u5c11\u4e86\u6c14\u4f53\u7684\u4ea7\u751f\uff0c\u6e05\u9664\u4e86\u6709\u5bb3\u7684\u53cd\u5e94\u6027\u7269\u8d28\u3002\u57fa\u4e8e\u6b64\u6784\u5efa\u7684MCMB\u2016NMC811\u7535\u6c60\u57281000\u00b0C\u4e0b\u5faa\u73af\u8d85\u8fc725\u6b21\uff0c\u572860\u00b0C\u4e0b\u53ef\u5faa\u73af500\u6b21\uff0c\u5bb9\u91cf\u8870\u51cf\u5f88\u5c0f\u3002\u6709\u6548\u7684\u81ea\u6e05\u6d01\u7b56\u7565\u5c06\u63a8\u52a8\u66f4\u591a\u5bf9\u5177\u6709\u72ec\u7279\u7269\u7406\u548c\u5316\u5b66\u6027\u8d28\u7684\u5148\u8fdb\u7535\u89e3\u8d28\u7684\u7814\u7a76\uff0c\u4e3a\u4e0b\u4e00\u4ee3\u9ad8\u6027\u80fd\u9502\u79bb\u5b50\u7535\u6c60\u63d0\u4f9b\u6709\u5e0c\u671b\u7684\u9014\u5f84\u3002<\/p>\n

     <\/p>\n

    \u539f\u6587\u8be6\u60c5<\/strong>: Energy & Environmental Science\uff1aA self-purifying electrolyte enables high energy Li ion batteries<\/p>\n

     <\/p>\n

    DOI\uff1a10.1039\/D2EE00483F<\/p>\n

    \u672c\u6587\u7531\u6211\u4ea6\u4e0d\u79bb\u53bb\u4f9b\u7a3f<\/p>\n","protected":false},"excerpt":{"rendered":"

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