{"id":242716,"date":"2022-09-29T08:40:30","date_gmt":"2022-09-29T00:40:30","guid":{"rendered":"\/\/m.iemloyee.com\/?p=242716"},"modified":"2022-09-28T16:43:26","modified_gmt":"2022-09-28T08:43:26","slug":"advanced-science%ef%bc%9a%e9%80%9a%e8%bf%87%e6%99%b6%e4%bd%93%e8%a1%a8%e9%9d%a2%e5%b7%a5%e7%a8%8b%e5%af%b9%e9%92%b4%e6%b4%bb%e6%80%a7%e4%bd%8d%e7%82%b9%e7%9a%84%e6%b0%a7%e5%8c%96%e6%80%81%e8%b0%83","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=242716","title":{"rendered":"\u6cb3\u5de5\u5927&\u534e\u5357\u5e08\u8303&UW\u6700\u65b0Adv. Sci.\uff1a\u901a\u8fc7\u6676\u4f53\u8868\u9762\u5de5\u7a0b\u5bf9\u94b4\u6d3b\u6027\u4f4d\u70b9\u7684\u6c27\u5316\u6001\u8c03\u63a7\u4ee5\u589e\u5f3a\u9502\u786b\u7535\u6c60\u4e2d\u7684\u591a\u786b\u5316\u7269\u8f6c\u5316"},"content":{"rendered":"

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

\u9502\u786b\uff08Li-S\uff09\u7535\u6c60\u7531\u4e8e\u5176\u7406\u8bba\u7684\u6bd4\u80fd\u91cf\u5bc6\u5ea6\uff082600 Wh kg-1<\/sup>\uff09\u8fdc\u9ad8\u4e8e\u4f20\u7edf\u9502\u79bb\u5b50\u7535\u6c60\uff0c\u88ab\u5e7f\u6cdb\u5730\u8ba4\u4e3a\u662f\u672a\u6765\u50a8\u80fd\u9886\u57df\u5e94\u7528\u7684\u91cd\u8981\u53d1\u5c55\u65b9\u5411\u3002\u7136\u800c\uff0cLi-S\u7535\u6c60\u7684\u5b9e\u9645\u5e94\u7528\u53d7\u5230\u51e0\u4e2a\u6280\u672f\u95ee\u9898\u7684\u963b\u788d\uff1a\u786b\uff08S8<\/sub>\uff09\u548c\u786b\u5316\u9502\uff08Li2<\/sub>S\uff09\u7684\u7edd\u7f18\u7279\u6027\u3001S8<\/sub>\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u4f53\u79ef\u53d8\u5316\u5927\u3001\u805a\u786b\u5316\u9502(LiPSs)\u7684\u7a7f\u68ad\u6548\u5e94\u4e25\u91cd\u3001\u786b\u8f6c\u5316\u52a8\u529b\u5b66\u7f13\u6162\u7b49\u56e0\u7d20\uff0c\u5bfc\u81f4\u6bd4\u5bb9\u91cf\u4f4e\u3001\u901f\u7387\u80fd\u529b\u5dee\u3001\u5faa\u73af\u6027\u80fd\u5dee\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u5404\u79cd\u7eb3\u7c73\u7ed3\u6784\u78b3\u6750\u6599\uff0c\u5982\u78b3\u7ea4\u7ef4\u3001\u77f3\u58a8\u70ef\u6c27\u5316\u7269 (GO) \u548c\u78b3\u7eb3\u7c73\u7ba1\u5df2\u88ab\u5e7f\u6cdb\u7528\u4f5c\u786b\u7684\u5bfc\u7535\u4e3b\u4f53\u6750\u6599\u548c\u9650\u5236\u591a\u786b\u5316\u7269\u3002\u5c3d\u7ba1\u975e\u6781\u6027\u78b3\u6750\u6599\u53ef\u4ee5\u63d0\u4f9b\u5927\u7684\u7535\u6781-\u7535\u89e3\u8d28\u63a5\u89e6\u9762\u79ef\uff0c\u7f13\u51b2\u786b\u7684\u4f53\u79ef\u81a8\u80c0\uff0c\u7f29\u77ed\u7535\u5b50\u548c\u79bb\u5b50\u4f20\u8f93\u7684\u6269\u6563\u8def\u5f84\uff0c\u5b83\u4eec\u4e0d\u80fd\u6709\u6548\u5730\u951a\u5b9a\u6781\u6027\u591a\u786b\u5316\u7269\uff0c\u5bfc\u81f4\u5bb9\u91cf\u4e25\u91cd\u4e0b\u964d\u3002<\/p>\n

\u56e0\u4e3aLiPSs\u662f\u5e26\u8d1f\u7535\u8377\u7684\u6781\u6027\u7269\u8d28\uff0c\u6240\u4ee5\u6781\u6027\u4e3b\u4f53\u6750\u6599\u7684\u7814\u7a76\u9010\u6e10\u5f97\u5230\u53d1\u5c55\u3002\u4e0e\u78b3\u6750\u6599\u76f8\u6bd4\uff0c\u5177\u6709\u4e30\u5bcc\u6781\u6027\u4f4d\u70b9\u7684\u91d1\u5c5e\u6c27\u5316\u7269\u53ef\u4ee5\u901a\u8fc7\u8def\u6613\u65af\u9178\u78b1\u76f8\u4e92\u4f5c\u7528\u3001\u6781\u6027-\u6781\u6027\u76f8\u4e92\u4f5c\u7528\u548c\u786b-\u94fe\u8fde\u63a5\u4f5c\u7528\u4e0eLiPSs\u5f3a\u7ed3\u5408\uff0c\u4ece\u800c\u5c06\u5176\u5438\u9644\u5728\u4e3b\u4f53\u8868\u9762\uff0c\u51cf\u5c11\u6d3b\u6027\u7269\u8d28\u7684\u635f\u5931\u3002\u91d1\u5c5e\u6c27\u5316\u7269\uff0c\u5982 Co3<\/sub>O4<\/sub>\u3001MoO2<\/sub> \u548c TiO2<\/sub>\uff0c\u5df2\u88ab\u8bc1\u660e\u53ef\u6709\u6548\u63d0\u9ad8Li-S\u7535\u6c60\u7684\u7a33\u5b9a\u6027\u3002\u6b64\u5916\uff0c\u7a7f\u68ad\u6548\u5e94\u4e5f\u53ef\u4ee5\u901a\u8fc7\u7535\u50ac\u5316\u6765\u6539\u5584\u3002\u50ac\u5316\u91d1\u5c5e\uff08\u5982Co\u3001Pt \u548c Ni\uff09\u7684\u5f15\u5165\u5c06\u663e\u7740\u52a0\u901f\u9ad8\u9636LiPSs\u7684\u8f6c\u5316\u3002\u66f4\u6709\u8da3\u7684\u662f\uff0cCo\u57fa\u9897\u7c92\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u5c16\u6676\u77f3\u578b Co3<\/sub>O4<\/sub> \u5177\u6709Co2+<\/sup>Co3+<\/sup>2<\/sub>O4<\/sub>\u7ed3\u6784\uff0c\u5176\u4e2d\uff0cCo3+<\/sup>\u548cCo2+<\/sup>\u79bb\u5b50\u5206\u522b\u5360\u636e\u516b\u9762\u4f53\u548c\u56db\u9762\u4f53\u4f4d\u70b9\uff0c\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u4f18\u826f\u7684\u7535\u50ac\u5316\u5242\u3002\u4f17\u6240\u5468\u77e5\uff0c\u50ac\u5316\u5242\u7684\u6027\u80fd\u4e0e\u5176\u7535\u5b50\u7ed3\u6784\u5bc6\u5207\u76f8\u5173\u3002\u5f53\u8c03\u6574\u5176\u7535\u5b50\u7ed3\u6784\u65f6\uff0cCo3<\/sub>O4<\/sub>\u7684\u50ac\u5316\u6027\u80fd\u53ef\u4ee5\u663e\u8457\u6539\u53d8\u3002<\/p>\n

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

Co3<\/sub>O4<\/sub>\u7eb3\u7c73\u6676\u4e0d\u540c\u6676\u9762\u7684\u8868\u9762\u539f\u5b50\u6784\u578b\u4e0d\u540c\uff0c\u5bfc\u81f4\u5176\u8868\u9762\u539f\u5b50\u5bc6\u5ea6\u3001\u8868\u9762\u7535\u5b50\u7ed3\u6784\u3001\u51e0\u4f55\u952e\u5408\u548c\u5316\u5b66\u53cd\u5e94\u6027\u7b49\u65b9\u9762\u5b58\u5728\u5dee\u5f02\uff0c\u8fd9\u5bf9Co3<\/sub>O4<\/sub>\u7eb3\u7c73\u6676\u7684\u7406\u5316\u6027\u8d28\u548c\u7535\u5316\u5b66\u6027\u80fd\u6709\u663e\u8457\u5f71\u54cd\u3002<\/p>\n

\u901a\u8fc7\u6676\u4f53\u8868\u9762\u5de5\u7a0b\uff0c\u66b4\u9732\u4e0d\u540c\u7684\u6676\u9762\u5e76\u8c03\u6574Co3<\/sub>O4<\/sub>\u8868\u9762\u7684\u50ac\u5316\u4f4d\u70b9\uff0c\u53ef\u4ee5\u4f7f\u5e95\u7269\u4e0e\u6d3b\u6027\u4f4d\u70b9\u4e4b\u95f4\u7684\u952e\u5408\u5f3a\u5ea6\u9002\u914d\uff0c\u4ece\u800c\u63d0\u9ad8\u50ac\u5316\u6027\u80fd\u3002<\/p>\n

Co3<\/sub>O4<\/sub>(001) \u548cCo3<\/sub>O4<\/sub> (112) \u8868\u9762\u7684\u539f\u5b50\u6392\u5217\uff0c\u6240\u4ee5(001)\u8868\u9762\u4ec5\u5305\u542b\u56db\u9762\u4f53\u914d\u4f4dCo2+<\/sup>(Co2+<\/sup>Td<\/sub>) \u4f4d\u70b9\uff0c\u800c (112)\u8868\u9762\u5305\u542bCo2+<\/sup>Td\u548c\u516b\u9762\u4f53\u914d\u4f4dCo3+<\/sup>(Co3+<\/sup>Oh<\/sub>) \u4f4d\u70b9\u3002\u53ef\u4ee5\u9884\u6d4b\uff0c\u7531\u4e8e\u6c27\u5316\u6001\u7684\u8c03\u8282\uff0cCo3<\/sub>O4<\/sub> (001)\u548cCo3<\/sub>O4<\/sub> (112)\u5c06\u8868\u73b0\u51fa\u4e0d\u540c\u7684\u50ac\u5316\u884c\u4e3a\uff0c\u8fd9\u80fd\u591f\u589e\u5f3aLiPSs Li-S\u7535\u5316\u5b66\u7684\u50ac\u5316\u8f6c\u5316\u3002<\/p>\n

\u8fd1\u65e5\uff0c\u52a0\u62ff\u5927\u6ed1\u94c1\u5362\u5927\u5b66\u9648\u5fe0\u4f1f\u9662\u58eb\u3001\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66\u7684\u5f20\u6c38\u5149\u6559\u6388\u3001\u534e\u5357\u5e08\u8303\u5927\u5b66\u738b\u65b0\u6559\u6388\u548c\u91d1\u540d\u4eae\u6559\u6388\u7b49\u4eba\u901a\u8fc7\u7b80\u5355\u7684\u6c34\u70ed\u6cd5\uff0c\u5728\u6c2e\u63ba\u6742\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef (N-rGO) \u4e0a\u5236\u5907\u4e86\u5177\u6709\u4e0d\u540c\u4e3b\u6676\u9762\u7684Co3<\/sub>O4<\/sub>\u7eb3\u7c73\u591a\u9762\u4f53 (Co3<\/sub>O4<\/sub>-NP)\u548cCo3<\/sub>O4<\/sub>\u7eb3\u7c73\u7acb\u65b9\u4f53 (Co3<\/sub>O4<\/sub>-NC) \u4f5c\u4e3aLi-S\u7535\u6c60\u4e2d\u7684\u786b\u7535\u50ac\u5316\u5242\u3002\u4e0eCo3<\/sub>O4<\/sub>-NC (001)\u76f8\u6bd4\uff0cCo3<\/sub>O4<\/sub>-NP(112)\u6676\u9762\u542b\u6709\u4e30\u5bcc\u7684Co3+<\/sup>Oh<\/sub>\u9633\u79bb\u5b50\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u4f9b\u6709\u6548\u7684\u786b\u56fa\u5b9a\uff0c\u6291\u5236\u7a7f\u68ad\u6548\u5e94\uff0c\u8fd8\u53ef\u4ee5\u52a8\u6001\u52a0\u901fLiPSs\u7684\u50ac\u5316\u8f6c\u5316\uff0c\u5b9e\u73b0\u4f18\u5f02\u7684\u786b\u6c27\u5316\u8fd8\u539f\u52a8\u529b\u5b66\uff0c\u63d0\u9ad8\u4e86Li-S\u7684\u6027\u80fd\u3002<\/p>\n

\u76f8\u5173\u6210\u679c\u4ee5\u201cOxidation States Regulation of Cobalt Active Sites through\u3000Crystal Surface Engineering for Enhanced Polysulfide\u3000Conversion in Lithium\u2013Sulfur Batteries\u201d<\/strong>\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520aAdvanced Science<\/em>\u4e0a\u3002<\/p>\n

\"\"\u00a0<\/p>\n

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

\u5728\u8fd9\u9879\u5de5\u4f5c\u4e2d\uff0c\u72ec\u7279\u7684Co3<\/sub>O4<\/sub>\/N\u63ba\u6742\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\uff08Co3<\/sub>O4<\/sub>\/N-rGO\uff09\u590d\u5408\u6750\u6599\u53ef\u4f5c\u4e3a\u9502\u786b\uff08Li-S\uff09\u7535\u6c60\u6709\u5229\u7684\u786b\u56fa\u5b9a\u5242\u548c\u4fc3\u8fdb\u5242\u3002\u5236\u5907\u7684Co3<\/sub>O4<\/sub>\u7eb3\u7c73\u591a\u9762\u4f53\u548cCo3<\/sub>O4<\/sub> \u7eb3\u7c73\u7acb\u65b9\u4f53\u4e3b\u8981\u5206\u522b\u66b4\u9732\u5728 (112) \u548c (001) \u8868\u9762\uff0c\u5177\u6709\u4e0d\u540c\u7684Co2+<\/sup>\/Co3+<\/sup>\u4f4d\u70b9\u539f\u5b50\u6784\u578b\u3002\u5b9e\u9a8c\u548c\u7406\u8bba\u8ba1\u7b97\u8bc1\u5b9e\uff0c\u4e0e\u56db\u9762\u4f53\u914d\u4f4dCo2+<\/sup>\u4f4d\u70b9\u4e0d\u540c\u6c27\u5316\u6001\u7684\u516b\u9762\u4f53\u914d\u4f4dCo3+<\/sup>\uff08Co3+<\/sup>Oh<\/sub>\uff09\u4f4d\u70b9\u4f18\u5316\u4e86\u591a\u786b\u5316\u9502\u7684\u5438\u9644\u548c\u50ac\u5316\u8f6c\u5316\u3002\u7279\u522b\u662f\u8d1f\u8f7d\u5728N-rGO\u4e0a\u7684Co3<\/sub>O4<\/sub>-NP\u6676\u4f53\u7684(112)\u5e73\u9762\u66b4\u9732\u51fa\u5177\u6709\u5927\u91cf Co3+<\/sup>Oh<\/sub>\u6d3b\u6027\u4f4d\u70b9\uff0c\u5bf9\u591a\u786b\u5316\u7269\u8868\u73b0\u51fa\u66f4\u5f3a\u7684\u5438\u9644\u6027\u548c\u4f18\u5f02\u7684\u50ac\u5316\u6d3b\u6027\uff0c\u4ece\u800c\u6291\u5236\u4e86\u7a7f\u68ad\u6548\u5e94\u3002\u56e0\u6b64\uff0cS@Co3<\/sub>O4<\/sub>-NP\/N-rGO\u6b63\u6781\u5177\u6709\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\uff0c\u57281 C\u4e0b\u5177\u6709\u7a33\u5b9a\u7684\u5faa\u73af\u6027\u80fd\uff0c\u5728500\u6b21\u5faa\u73af\u4e2d\u5bb9\u91cf\u8870\u51cf\u7387\u4f4e\u81f30.058%\uff0c\u9ad8\u8fbe3 C\u7684\u51fa\u8272\u500d\u7387\u6027\u80fd\u548c\u9ad8\u9762\u79ef\u5bb9\u91cf\u4e3a 4.1 mAh cm-2<\/sup>\u3002\u8fd9\u79cd\u7ed3\u5408\u6676\u4f53\u8868\u9762\u5de5\u7a0b\u548c\u6c27\u5316\u6001\u8c03\u8282\u7b56\u7565\u7684\u50ac\u5316\u5242\u8bbe\u8ba1\u4e5f\u4e3a\u89e3\u51b3\u9502\u786b\u7535\u6c60\u7684\u590d\u6742\u95ee\u9898\u63d0\u4f9b\u4e86\u65b0\u7684\u65b9\u6cd5\u3002<\/p>\n

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

\"\"<\/p>\n

\u56fe<\/strong>1<\/strong> \u6c34\u70ed\u6cd5\u5236\u5907Co3<\/sub>O4<\/sub>-NC\/N-rGO\u548cCo3<\/sub>O4<\/sub>-NP\/N-rGO\u590d\u5408\u6750\u6599\u793a\u610f\u56fe\u3002\u00a9\u30002022 The Authors<\/p>\n

\"\"<\/p>\n

\u56fe2<\/strong> Co3<\/sub>O4<\/sub>-NC\/N-rGO\u548cCo3<\/sub>O4<\/sub>-NP\/N-rGO\u7684a,b) SEM\uff0cc,h) TEM\uff0ce,i) HRTEM\u56fe\u50cf\uff0c f,j)\u9009\u5b9a\u533a\u57df\u7684\u53cdFFT\u6a21\u5f0fg,k)\u5bf9\u5e94\u7684\u6676\u683c\u95f4\u8ddd\u5206\u5e03\u7684\u5143\u7d20\u6620\u5c04\u3002d,l)\u5143\u7d20\u6620\u5c04\uff0c\u6bd4\u4f8b\u5c3a\u5206\u522b\u4e3a5 nm\u548c20 nm\u3002\u00a9\u30002022 The Authors<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>3<\/strong> Co3<\/sub>O4<\/sub>-NP\/N-rGO\u7684x\u5c04\u7ebf\u884d\u5c04\u56fe\u8c31 b)\u62c9\u66fc\u5149\u8c31\uff0c c) O 1s\uff0c d) Co 2p\u9ad8\u5206\u8fa8\u7387XPS\u8c31\uff0c e)C 1s\uff0cf)N 1s\u3002\u00a9\u30002022 The Authors<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>4<\/strong> Co3<\/sub>O4<\/sub>-NC\/N-rGO\u548cCo3<\/sub>O4<\/sub>-NP\/N-rGO\u7684a)\u5438\u9644\u8bd5\u9a8c\u7684\u7d2b\u5916-\u53ef\u89c1\u5149\u8c31(\u9644\u56fe:Li2<\/sub>S6<\/sub>\u6eb6\u6db2\u88ab\u5404\u79cd\u6750\u6599\u5438\u9644\u540e\u7684\u5149\u5b66\u7167\u7247 b)10mV s\u22121<\/sup>\u5904\u7684CV\u66f2\u7ebf\u548cc)EIS\u8c31 d)\u8868\u9762Li2<\/sub>S\u6c27\u5316\u7684Tafel\u56fe e,f) Li2<\/sub>S\u6c89\u79ef\u5256\u9762\u3002 \u00a9\u30002022 The Authors<\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>6<\/strong>\u3000a) Li+<\/sup>\u5728\u4e0d\u540c\u8868\u9762\u7684\u6269\u6563\u5206\u5e03\u3002Li+<\/sup>\u5728b) Co3<\/sub>O4<\/sub>(001)\u548cc) Co3<\/sub>O4<\/sub>(112)\u8868\u9762\u7684\u6269\u6563\u8def\u5f84\u3000d) Li2<\/sub>S\u5728Co3<\/sub>O4<\/sub>(001)\u548cCo3<\/sub>O4<\/sub>(112)\u8868\u9762\u5206\u89e3\u7684\u80fd\u91cf\u5206\u5e03\u3002Li2<\/sub>S\u5728e) Co3<\/sub>O4<\/sub>(001)\u548cf) Co3<\/sub>O4<\/sub>(112)\u4e0a\u5206\u89e3\u7684\u51e0\u4f55\u6784\u578b\u8868\u9762\u3002\u00a9\u30002022 The Authors\"\"<\/p>\n

\u56fe<\/strong>7<\/strong>\u3000S@Co3<\/sub>O4<\/sub>-NP\/N-rGO\u7684a) CV\u56fe\u548cb)\u5145\u653e\u7535\u66f2\u7ebfc) 0.2 C\u7684\u5faa\u73af\u6027\u80fd\u3000d,e)\u901f\u7387\u80fd\u529b\u3000f) EIS\u5149\u8c31\u3000g)\u4e0d\u540c\u7535\u6781\u57281 C\u65f6\u7684\u957f\u671f\u5faa\u73af\u7a33\u5b9a\u6027\u3000h)\u7535\u6781\u57280.1 C\u4e0b\u7684\u9ad8\u8d1f\u8f7d\u5faa\u73af\u884c\u4e3a\u3002\u00a9\u30002022 The Authors<\/p>\n

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

\u672c\u5de5\u4f5c\u901a\u8fc7\u6676\u4f53\u8868\u9762\u5de5\u7a0b\u5f00\u53d1\u4e86Co3<\/sub>O4<\/sub>\/N-rGO\u590d\u5408\u6750\u6599\uff0c\u53ef\u7528\u4f5c\u6709\u6548\u7684\u786b\u7535\u50ac\u5316\u5242\u6765\u6291\u5236\u7a7f\u68ad\u6548\u5e94\u5e76\u52a0\u901fLiPSs\u7684\u50ac\u5316\u8f6c\u5316\u3002\u5236\u5907\u4e86\u5177\u6709\u4e0d\u540cCo2+<\/sup>Td<\/sub>\/Co3+<\/sup>Oh<\/sub>\u50ac\u5316\u6d3b\u6027\u4f4d\u70b9\u7684\u4e0d\u540c\u6676\u9762\u5305\u56f4\u7684Co3<\/sub>O4<\/sub>\u6676\u4f53\uff0c\u4ee5\u8c03\u8282\u94b4\u7684\u6c27\u5316\u6001\u3001\u8868\u9762\u7535\u5b50\u7ed3\u6784\u4ee5\u53ca\u5438\u9644\u548c\u50ac\u5316\u80fd\u529b\u3002\u4e0e(001)\u5305\u56f4\u7684Co3<\/sub>O4<\/sub>-NC\u6676\u4f53\u76f8\u6bd4\uff0c(112)\u6676\u9762\u53d6\u5411\u7684Co3<\/sub>O4<\/sub>-NP\u6676\u4f53\u5177\u6709\u4e30\u5bcc\u7684Co3+<\/sup>Oh<\/sub>\u6d3b\u6027\u4f4d\u70b9\uff0c\u589e\u5f3a\u4e86Co3<\/sub>O4<\/sub>\u5bf9LiPSs\u7684\u4eb2\u548c\u529b\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4e86LiPSs\u7684\u50ac\u5316\u8f6c\u5316\u7387\u3002\u540c\u65f6\uff0c\u6c2e\u63ba\u6742rGO\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u7535\u5b50\u7535\u5bfc\u7387\u548c\u7535\u89e3\u8d28\u53ef\u53ca\u6027\u3002\u6b64\u5916\uff0cCo3<\/sub>O4<\/sub>\/NrGO\u590d\u5408\u7ed3\u6784\u53ef\u4f5c\u4e3a\u5bfc\u7535\u6846\u67b6\u63d0\u4f9b\u4e30\u5bcc\u7684\u6d3b\u6027\u754c\u9762\u5e76\u52a0\u901f\u7535\u5b50\/\u79bb\u5b50\u4f20\u8f93\uff0c\u4ece\u800c\u63d0\u9ad8\u786b\u5229\u7528\u7387\u3001\u6539\u5584\u7535\u50ac\u5316\u884c\u4e3a\u5e76\u4fc3\u8fdb\u591a\u786b\u5316\u7269\u8f6c\u5316\u3002\u7531\u4e8e\u7ed3\u6784\u4f18\u52bf\uff0cS@Co3<\/sub>O4<\/sub>-NP\/N-rGO\u7535\u6781\u57280.2 C\u65f6\u8868\u73b0\u51fa1087 mAh g-1<\/sup>\u7684\u9ad8\u6bd4\u5bb9\u91cf\uff0c\u826f\u597d\u7684\u500d\u7387\u6027\u80fd\uff0c\u4f18\u5f02\u76841 C\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u6781\u4f4e\u7684\u5bb9\u91cf\u8870\u51cf\u73870.058%\uff0c\u5728\u786b\u8d1f\u8377\u589e\u52a0\u7684\u60c5\u51b5\u4e0b\u5177\u6709\u9ad8\u9762\u79ef\u5bb9\u91cf\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3a\u5408\u6210\u9ad8\u5438\u9644\u6027\u548c\u50ac\u5316\u6027\u786b\u4e3b\u4f53\u6750\u6599\u4ee5\u53ca\u5f00\u53d1\u5b9e\u7528\u7684\u9502\u786b\u7535\u6c60\u63d0\u4f9b\u4e86\u4e00\u4e2a\u89c6\u89d2\u3002<\/p>\n

\u539f\u6587\u8be6\u60c5\uff1ahttps:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/advs.202202352<\/a><\/p>\n

 <\/p>\n

\u672c\u6587\u7531\u5f20\u7199\u7199\u4f9b\u7a3f<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u3001\u5bfc\u8bfb \u9502\u786b\uff08Li-S\uff09\u7535\u6c60\u7531\u4e8e\u5176\u7406\u8bba\u7684\u6bd4\u80fd\u91cf\u5bc6\u5ea6\uff082600 Wh kg-1\uff09\u8fdc\u9ad8\u4e8e\u4f20\u7edf\u9502\u79bb\u5b50\u7535\u6c60\uff0c\u88ab\u5e7f\u6cdb\u5730\u8ba4\u4e3a\u662f\u672a\u6765\u50a8\u80fd\u9886\u57df\u5e94\u7528\u7684\u91cd\u8981\u53d1\u5c55\u65b9\u5411\u3002\u7136\u800c\uff0cLi-…<\/p>\n","protected":false},"author":39557,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-242716","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/242716"}],"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\/39557"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=242716"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/242716\/revisions"}],"predecessor-version":[{"id":242762,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/242716\/revisions\/242762"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=242716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=242716"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=242716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}