{"id":196105,"date":"2020-02-16T06:05:32","date_gmt":"2020-02-15T22:05:32","guid":{"rendered":"\/\/m.iemloyee.com\/?p=196105"},"modified":"2020-02-16T13:23:31","modified_gmt":"2020-02-16T05:23:31","slug":"%e6%ad%a6%e6%b1%89%e7%90%86%e5%b7%a5%e9%ba%a6%e7%ab%8b%e5%bc%ba%e8%af%be%e9%a2%98%e7%bb%84materials-today-nano%e7%bb%bc%e8%bf%b0-%e5%a4%9a%e7%94%b5%e5%ad%90%e5%8f%8d%e5%ba%94%e9%92%92%e5%9f%ba","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=196105","title":{"rendered":"\u6b66\u6c49\u7406\u5de5\u9ea6\u7acb\u5f3a\u8bfe\u9898\u7ec4Materials Today Nano\u7efc\u8ff0: \u591a\u7535\u5b50\u53cd\u5e94\u9492\u57fa\u7eb3\u7c73\u6750\u6599\u5e94\u7528\u4e8e\u9ad8\u5bb9\u91cf\u9502\u7535\u6c60\u7684\u673a\u9047\u4e0e\u6311\u6218"},"content":{"rendered":"

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

\u8fd1\u5e74\u6765\u968f\u7740\u7535\u52a8\u6c7d\u8f66\u7b49\u5927\u578b\u7535\u5b50\u8bbe\u5907\u7684\u53d1\u5c55\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u7684\u80fd\u91cf\u5bc6\u5ea6\u5df2\u8d8a\u6765\u8d8a\u96be\u4ee5\u6ee1\u8db3\u9700\u6c42\uff0c\u5982\u4f55\u8fdb\u4e00\u6b65\u63d0\u5347\u9502\u79bb\u5b50\u7535\u6c60\u7684\u80fd\u91cf\u5bc6\u5ea6\u6210\u4e3a\u5f53\u52a1\u4e4b\u6025\u3002\u5bf9\u7535\u6781\u6750\u6599\u8fdb\u884c\u9769\u65b0\uff0c\u91c7\u7528\u5177\u6709\u72ec\u7279\u7535\u5316\u5b66\u6027\u8d28\u7684\u6750\u6599\u53d6\u4ee3\u4f20\u7edf\u6750\u6599\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u7535\u6c60\u7684\u5bb9\u91cf\u6216\u7535\u538b\u662f\u63d0\u5347\u80fd\u91cf\u5bc6\u5ea6\u7684\u91cd\u8981\u9014\u5f84\u4e4b\u4e00\u3002\u5176\u4e2d\uff0c\u5177\u6709\u591a\u7535\u5b50\u53cd\u5e94\u6027\u8d28\u7684\u6750\u6599\u662f\u4e00\u7c7b\u5341\u5206\u6709\u6f5c\u529b\u7684\u7535\u6781\u6750\u6599\uff0c\u591a\u7535\u5b50\u53cd\u5e94\u610f\u5473\u7740\u53ef\u5b9e\u73b0\u591a\u4e2a\u9502\u79bb\u5b50\u7684\u5d4c\u5165\u8131\u51fa\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7684\u6bd4\u5bb9\u91cf\uff0c\u7ee7\u800c\u63d0\u5347\u80fd\u91cf\u5bc6\u5ea6\u3002\u9492\u7cfb\u6750\u6599\u7531\u4e8e\u9492\u7684\u4ef7\u6001\u591a\u53d8\u662f\u4e00\u7c7b\u5178\u578b\u7684\u53ef\u5b9e\u73b0\u591a\u7535\u5b50\u53cd\u5e94\u7684\u6750\u6599\uff0c\u5728\u8fc7\u53bb\u51e0\u5341\u5e74\uff0c\u5176\u4f5c\u4e3a\u9502\u7535\u6c60\u7684\u7535\u6781\u6750\u6599\u4e5f\u53d7\u5230\u4e86\u5e7f\u6cdb\u5173\u6ce8\u3002\u4f8b\u5982\uff0cV2<\/sub>O5<\/sub>\u53ef\u5b9e\u73b03\u4e2aLi+<\/sup>\u7684\u5d4c\u5165\uff0c\u5bf9\u5e94\u7ea6440 mAh g-1<\/sup>\u7684\u6bd4\u5bb9\u91cf\uff0cLi3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\u53ef\u5b9e\u73b03\u4e2aLi+<\/sup>\u7684\u8131\u51fa\uff0c\u4f5c\u4e3a\u9ad8\u7535\u538b\u78f7\u9178\u76d0\u6b63\u6781\u53ef\u8fbe\u7ea6197 mAh g-1<\/sup>\u7684\u6bd4\u5bb9\u91cf\u3002\u7136\u800c\uff0c\u673a\u9047\u4e0e\u6311\u6218\u5e76\u5b58\uff0c\u8fd9\u4e9b\u6750\u6599\u5728\u5b9e\u73b0\u9ad8\u5bb9\u91cf\u7684\u540c\u65f6\u5f80\u5f80\u4f34\u968f\u7740\u4e25\u91cd\u7684\u7ed3\u6784\u52a3\u5316\uff0c\u4ece\u800c\u5bfc\u81f4\u5feb\u901f\u7684\u5bb9\u91cf\u8870\u51cf\u3002<\/p>\n

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

\u4e3a\u4e86\u52a0\u6df1\u5bf9\u9492\u7cfb\u6750\u6599\u591a\u7535\u5b50\u53cd\u5e94\u6027\u8d28\u7684\u7406\u89e3\uff0c\u8fd1\u65e5\uff0c\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u9ea6\u7acb\u5f3a\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09\u548c\u5f90\u5c0f\u660e\u535a\u58eb\uff08\u7b2c\u4e00\u4f5c\u8005\uff09\u7b49\u4eba\u5728Materials Today Nano\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cMulti-electron reactions of vanadium-based nanomaterials for high-capacity lithium batteries: challenges and opportunities\u201d\u7684\u7efc\u8ff0\u8bba\u6587\u3002\u4f5c\u8005\u9996\u5148\u7b80\u5355\u56de\u987e\u4e86\u9492\u7cfb\u6750\u6599\u4f5c\u4e3a\u9502\u7535\u6c60\u7535\u6781\u6750\u6599\u7684\u53d1\u5c55\u5386\u53f2\uff0c\u968f\u540e\u9488\u5bf9\u51e0\u79cd\u5178\u578b\u7684\u5177\u6709\u591a\u7535\u5b50\u53cd\u5e94\u6027\u8d28\u7684\u9492\u7cfb\u6b63\u6781\u6750\u6599\uff08V2<\/sub>O5<\/sub>\u3001VO2(B)\u3001LiV3<\/sub>O8<\/sub>\u3001\u03b5-VOPO4<\/sub>\u3001Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\uff09\u548c\u8d1f\u6781\u6750\u6599\uff08Li3<\/sub>VO4<\/sub>\u548cVS4<\/sub>\uff09\uff0c\u6df1\u5165\u8ba8\u8bba\u4e86\u5b83\u4eec\u5728\u5b9e\u73b0\u591a\u4e2a\u9502\u79bb\u5b50\u5d4c\u5165\u8131\u51fa\u8fc7\u7a0b\u4e2d\u7684\u7ed3\u6784\u53d8\u5316\u3001\u53cd\u5e94\u673a\u7406\u3001\u7535\u5316\u5b66\u6027\u80fd\u3001\u4f18\u5316\u7b56\u7565\u53ca\u9762\u4e34\u7684\u6311\u6218\u7b49\uff0c\u5e76\u5bf9\u6700\u65b0\u7684\u91cd\u8981\u8fdb\u5c55\u8fdb\u884c\u4e86\u91cd\u70b9\u4ecb\u7ecd\uff0c\u6700\u540e\u5bf9\u8fd9\u7c7b\u6750\u6599\u7684\u53d1\u5c55\u524d\u666f\u8fdb\u884c\u4e86\u603b\u7ed3\u548c\u5c55\u671b\u3002<\/p>\n

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

\u56fe1. \u5178\u578b\u591a\u7535\u5b50\u53cd\u5e94\u9492\u57fa\u6750\u6599\u7684\u6676\u4f53\u7ed3\u6784\u3001\u53cd\u5e94\u65b9\u7a0b\u5f0f\u53ca\u9492\u7684\u4ef7\u6001\u53d8\u5316<\/p>\n

\"\"<\/p>\n

\u56fe2. \u591a\u7535\u5b50\u53cd\u5e94\u9492\u7cfb\u6750\u6599\u5e94\u7528\u4e8e\u9502\u7535\u6c60\u7684\u53d1\u5c55\u5386\u7a0b<\/p>\n

\"\"<\/p>\n

\u56fe3. V2<\/sub>O5<\/sub>\u7684\u6676\u4f53\u7ed3\u6784\u53ca\u7535\u5316\u5b66\u6027\u8d28<\/p>\n

\"\"<\/p>\n

(a)V2<\/sub>O5<\/sub>\u7684\u6676\u4f53\u7ed3\u6784<\/p>\n

(b)V2<\/sub>O5<\/sub>\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(c)V2<\/sub>O5<\/sub>\u5728\u4e0d\u540c\u7535\u4f4d\u533a\u95f4\u7684\u5faa\u73af\u6027\u80fd<\/p>\n

(d)V2<\/sub>O5<\/sub>\u57281.5\u20134.0 V\u533a\u95f4\u524d20\u5708\u7684CV\u66f2\u7ebf<\/p>\n

(e)V2<\/sub>O5<\/sub>\u57282.0\u20134.0 V\u533a\u95f4\u524d20\u5708\u7684CV\u66f2\u7ebf<\/p>\n

(f)V2<\/sub>O5<\/sub>\u57282.5\u20134.0 V\u533a\u95f4\u524d20\u5708\u7684CV\u66f2\u7ebf<\/p>\n

\u56fe4. V2<\/sub>O5<\/sub>\u7eb3\u7c73\u6750\u6599\u7684\u8868\u5f81\u53ca\u5e94\u7528\u4e8e\u9502\u7535\u6c60\u7684\u6027\u80fd<\/p>\n

\"\"<\/p>\n

(a)\u67d4\u6027Sn-V2<\/sub>O5<\/sub>\u7535\u6c60\u7684\u793a\u610f\u56fe<\/p>\n

(b)\u67d4\u6027Sn-V2<\/sub>O5<\/sub>\u7535\u6c60\u5f2f\u6298200\u5708\u8fc7\u7a0b\u4e2d\u7684\u5f00\u8def\u7535\u538b\u53d8\u5316<\/p>\n

(c)\u4e09\u5c42\u4e2d\u7a7aV2<\/sub>O5<\/sub>\u5fae\u7c73\u7403\u7684SEM\u56fe<\/p>\n

(d)\u4e09\u5c42\u4e2d\u7a7aV2<\/sub>O5<\/sub>\u5fae\u7c73\u7403\u57281000 mA g-1<\/sup>\u7535\u8def\u5bc6\u5ea6\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(e)\u4e0d\u540c\u7ed3\u6784V2<\/sub>O5<\/sub>\u5fae\u7c73\u7403\u57281000 mA g-1<\/sup>\u7535\u8def\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u6027\u80fd<\/p>\n

\u56fe5. VO2<\/sub>(B)\u7684\u6676\u4f53\u7ed3\u6784\u53ca\u7535\u5316\u5b66\u6027\u8d28<\/p>\n

\"\"<\/p>\n

(a)VO2<\/sub>(B)\u7684\u6676\u4f53\u7ed3\u6784<\/p>\n

(b)VO2<\/sub>(B)\u57282\u20133 V \u548c1.5\u20134 V (vs<\/em>. Li+<\/sup>\/Li)\u533a\u95f4\u5185\u7684CV\u66f2\u7ebf<\/p>\n

(c)VO2<\/sub>(B)\u57282\u20133 V\u533a\u95f4\u5185\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(d)VO2<\/sub>(B)\u57281.5\u20134 V\u533a\u95f4\u5185\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

\u56fe6. VO2<\/sub>(B)\u7eb3\u7c73\u6750\u6599\u7684\u8868\u5f81\u53ca\u7535\u5316\u5b66\u6027\u80fd<\/p>\n

\"\"<\/p>\n

(a)VO2<\/sub>(B)\/\u77f3\u58a8\u70ef\u7eb3\u7c73\u5e26\u7684\u793a\u610f\u56fe<\/p>\n

(b)VO2<\/sub>(B)\/\u77f3\u58a8\u70ef\u7eb3\u7c73\u5e26\u7684SEM\u56fe<\/p>\n

(c)VO2<\/sub>(B)\/\u77f3\u58a8\u70ef\u7eb3\u7c73\u5e26\u4ece1 C\u5230190 C\u7684\u500d\u7387\u6027\u80fd<\/p>\n

(d)\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u5305\u8986\u7684VO2<\/sub>\u53cc\u9762\u81ea\u652f\u6491\u9635\u5217\u7684\u793a\u610f\u56fe<\/p>\n

(e)\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u5305\u8986\u7684VO2<\/sub>\u53cc\u9762\u81ea\u652f\u6491\u9635\u5217\u7684TEM\u56fe<\/p>\n

(f)\u77f3\u58a8\u70ef\u91cf\u5b50\u70b9\u5305\u8986\u53ca\u672a\u5305\u8986\u7684VO2<\/sub>\u53cc\u9762\u81ea\u652f\u6491\u9635\u5217\u572860 C\u500d\u7387\u4e0b\u7684\u5faa\u73af\u6027\u80fd\u56fe<\/p>\n

\u56fe7. LiV3<\/sub>O8<\/sub>\u7684\u7ed3\u6784\u53ca\u7535\u5316\u5b66\u6027\u80fd<\/p>\n

\"\"<\/p>\n

(a)H2<\/sub>V3<\/sub>O8<\/sub>\u5411LiV3<\/sub>O8<\/sub>\u8f6c\u53d8\u7684\u6676\u4f53\u7ed3\u6784\u793a\u610f\u56fe<\/p>\n

(b)LiV3<\/sub>O8<\/sub>\u8d85\u957f\u7eb3\u7c73\u7ebf\u572820 mA g-1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(c)Lix<\/sub><\/em>V2<\/sub>O5<\/sub>\/LiV3<\/sub>O8<\/sub>\u7eb3\u7c73\u7247\u7684\u9ad8\u5206\u8fa8TEM\u56fe<\/p>\n

(d)\u5355\u7eafLiV3<\/sub>O8<\/sub>\u53ca\u4e0d\u540cLix<\/sub><\/em>V2<\/sub>O5<\/sub>\/LiV3<\/sub>O8<\/sub>\u7eb3\u7c73\u7247\u7684\u5faa\u73af\u6027\u80fd\u56fe<\/p>\n

(e)\u5355\u7eafLiV3<\/sub>O8<\/sub>\u53ca\u4e0d\u540cLix<\/sub><\/em>V2<\/sub>O5<\/sub>\/LiV3<\/sub>O8<\/sub>\u7eb3\u7c73\u7247\u7684\u500d\u7387\u6027\u80fd\u56fe<\/p>\n

\u56fe8. \u03b5-VOPO4<\/sub>\u7684\u7ed3\u6784\u53ca\u7535\u5316\u5b66\u6027\u8d28<\/p>\n

\"\"<\/p>\n

(a)\u03b5-VOPO4<\/sub>\u7684\u6676\u4f53\u7ed3\u6784<\/p>\n

(b)\u03b5-VOPO4<\/sub>\u57281.6\u20134.5 V (vs.<\/em> Li+<\/sup>\/Li)\u533a\u95f4\u5185\u5728C\/50\u500d\u7387\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(c)\u03b5-VOPO4<\/sub>\u57283.0\u20134.5 V (vs.<\/em> Li+<\/sup>\/Li)\u533a\u95f4\u5185\u5728\u4e0d\u540c\u500d\u7387\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(d)\u03b5-VOPO4<\/sub>\u57283.0\u20134.5 V (vs.<\/em> Li+<\/sup>\/Li)\u533a\u95f4\u5185\u7684\u500d\u7387\u6027\u80fd<\/p>\n

(e)\u03b5-VOPO4<\/sub>\u57281.6\u20133.0 V (vs.<\/em> Li+<\/sup>\/Li)\u533a\u95f4\u5185\u5728\u4e0d\u540c\u500d\u7387\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(f)\u03b5-VOPO4<\/sub>\u57281.6\u20133.0 V (vs.<\/em> Li+<\/sup>\/Li)\u533a\u95f4\u5185\u7684\u500d\u7387\u6027\u80fd<\/p>\n

\u56fe9. LiVOPO4<\/sub>\u7684\u5408\u6210\u53ca\u7535\u5316\u5b66\u6027\u80fd<\/p>\n

\"\"<\/p>\n

(a)\u03b2-LiVOPO4<\/sub>\u548c\u03b5-LiVOPO4<\/sub>\u7684\u5f62\u6210\u6761\u4ef6\u793a\u610f\u56fe<\/p>\n

(b)\u65e0\u5e8f\u5316\u53bb\u9664\u7684\u7eb3\u7c73\u5c3a\u5bf8\u03b5-LiVOPO4<\/sub>\u7684\u5408\u6210\u8fc7\u7a0b\u793a\u610f\u56fe<\/p>\n

(c)\u65e0\u5e8f\u5316\u7684\u03b5-LiVOPO4<\/sub>\u548c\u65e0\u5e8f\u5316\u53bb\u9664\u7684\u03b5-LiVOPO4<\/sub>\u7684\u5faa\u73af\u6027\u80fd\u5bf9\u6bd4<\/p>\n

(d)\u65e0\u5e8f\u5316\u7684\u03b5-LiVOPO4<\/sub>\u5728C\/5\u500d\u7387\u4e0b\u4e0d\u540c\u5708\u6570\u540e\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(e)\u65e0\u5e8f\u5316\u53bb\u9664\u7684\u03b5-LiVOPO4<\/sub>\u5728C\/5\u500d\u7387\u4e0b\u4e0d\u540c\u5708\u6570\u540e\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

\u56fe10. Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\u7684\u7ed3\u6784\u53ca\u7535\u5316\u5b66\u6027\u8d28<\/p>\n

\"\"(a)Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\u7684\u6676\u4f53\u7ed3\u6784<\/p>\n

(b)Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\u4e2dLi+<\/sup>\u7684\u53cd\u5e94\u6570\u53ca\u5bf9\u5e94\u7684\u6bd4\u5bb9\u91cf<\/p>\n

(c)Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\u57283.0\u20134.4 V\u7535\u4f4d\u533a\u95f4\u5185\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(d)Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\u57283.0\u20134.8 V\u7535\u4f4d\u533a\u95f4\u5185\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

\u56fe11. \u6c2e\u63ba\u6742\u77f3\u58a8\u70ef\u4fee\u9970\u7684Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\/C\u57283.0\u20134.8 V\u7535\u4f4d\u533a\u95f4\u5185\u7684\u7535\u5316\u5b66\u6027\u80fd<\/p>\n

\"\"(a)\u6c2e\u63ba\u6742\u77f3\u58a8\u70ef\u4fee\u9970\u7684Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\/C\u57280\u20134.8 V\u7535\u4f4d\u533a\u95f4\u51850.1 C\u500d\u7387\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(b)\u6c2e\u63ba\u6742\u77f3\u58a8\u70ef\u4fee\u9970\u7684Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\/C\u57280\u20134.8 V\u7535\u4f4d\u533a\u95f4\u518520 C\u500d\u7387\u4e0b\u7684\u5faa\u73af\u6027\u80fd<\/p>\n

(c)Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\/C\u4e3a\u6b63\u6781\u53ca\u77f3\u58a8\u4e3a\u8d1f\u6781\u7684\u9502\u79bb\u5b50\u5168\u7535\u6c60\u7684\u793a\u610f\u56fe<\/p>\n

(d)Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\/C\u4e3a\u6b63\u6781\u53ca\u77f3\u58a8\u4e3a\u8d1f\u6781\u7684\u9502\u79bb\u5b50\u5168\u7535\u6c60\u57282 C\u500d\u7387\u4e0b\u7684\u5faa\u73af\u6027\u80fd<\/p>\n

\u56fe12. Li3<\/sub>VO4<\/sub>\u7684\u7535\u5316\u5b66\u6027\u8d28<\/p>\n

\"\"(a)Li3<\/sub>VO4<\/sub>\u4e0e\u5176\u5b83\u4e24\u79cd\u5178\u578b\u5d4c\u5165\u5f0f\u8d1f\u6781Li4<\/sub>Ti5<\/sub>O12<\/sub>\u548c\u77f3\u58a8\u5728\u6bd4\u5bb9\u91cf\u3001\u7535\u4f4d\u53ca\u80fd\u91cf\u5bc6\u5ea6\u4e0a\u7684\u5bf9\u6bd4<\/p>\n

(b)Li3<\/sub>VO4<\/sub>\u5728\u521d\u59cb3\u5708\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(c)\u4ecb\u5b54Li3<\/sub>VO4<\/sub>\/C\u5728\u6709rGO\u4fee\u9970\u548c\u6ca1\u6709rGO\u4fee\u9970\u7684\u60c5\u51b5\u4e0b\u7684\u500d\u7387\u6027\u80fd<\/p>\n

(d)\u4ecb\u5b54Li3<\/sub>VO4<\/sub>\/C\/rGO\u5728\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(e)\u4ecb\u5b54Li3<\/sub>VO4<\/sub>\/C\/rGO\u7684\u957f\u5faa\u73af\u6027\u80fd<\/p>\n

\u56fe13. VS4<\/sub>\u7684\u7ed3\u6784\u53ca\u7535\u5316\u5b66\u6027\u8d28<\/p>\n

\"\"(a)VS4<\/sub>\u7684\u6676\u4f53\u7ed3\u6784<\/p>\n

(b)VS4<\/sub>\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u57280.01\u20133.0 V\u533a\u95f4\u5185\u5728\u4e0d\u540c\u500d\u7387\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(c)VS4<\/sub>\u5728\u5168\u653e\u7535\u72b6\u6001\u4e0b\u7684\u975e\u539f\u4f4dTEM\u56fe\u8c31<\/p>\n

(d)VS4<\/sub>\u5728\u5168\u5145\u7535\u72b6\u6001\u4e0b\u7684\u975e\u539f\u4f4dTEM\u56fe\u8c31<\/p>\n

(e)VS4<\/sub>\u5728\u521d\u59cb\u653e\u7535\u8fc7\u7a0b\u4e2d\u7684\u53cd\u5e94\u673a\u7406\u793a\u610f\u56fe<\/p>\n

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

\u603b\u7684\u6765\u8bf4\uff0c\u8fd9\u7bc7\u7efc\u8ff0\u9488\u5bf9\u51e0\u79cd\u5178\u578b\u7684\u9492\u7cfb\u591a\u7535\u5b50\u53cd\u5e94\u7535\u6781\u6750\u6599\uff0c\u5305\u62ecV2<\/sub>O5<\/sub>\u3001VO2<\/sub>\u3001LiV3<\/sub>O8<\/sub>\u3001VOPO4<\/sub>\u3001LiVOPO4<\/sub>\u3001Li3<\/sub>V2<\/sub>(PO4<\/sub>)3<\/sub>\u3001Li3<\/sub>VO4<\/sub>\u548cVS4<\/sub>\uff0c\u6df1\u5165\u5206\u6790\u4e86\u5b83\u4eec\u5728\u8fdb\u884c\u591a\u4e2a\u9502\u79bb\u5b50\u5d4c\u5165\u8131\u51fa\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u7684\u7ed3\u6784\u3001\u7535\u5316\u5b66\u6027\u80fd\u3001\u8870\u51cf\u673a\u7406\u548c\u4f18\u5316\u7b56\u7565\u7b49\uff0c\u91cd\u70b9\u8ba8\u8bba\u4e86\u8fd9\u4e9b\u6750\u6599\u4f5c\u4e3a\u591a\u7535\u5b50\u53cd\u5e94\u7535\u6781\u6750\u6599\u5e94\u7528\u4e8e\u9ad8\u5bb9\u91cf\u9502\u7535\u6c60\u6240\u9762\u4e34\u7684\u6311\u6218\u3002\u591a\u4e2a\u9502\u79bb\u5b50\u5d4c\u5165\u8131\u51fa\u8fc7\u7a0b\u4e2d\u6240\u5bfc\u81f4\u7684\u4e25\u91cd\u7684\u7ed3\u6784\u52a3\u5316\u548c\u5feb\u901f\u7684\u5bb9\u91cf\u8870\u51cf\u662f\u8fd9\u4e9b\u6750\u6599\u9762\u4e34\u7684\u666e\u904d\u95ee\u9898\u3002\u901a\u8fc7\u7eb3\u7c73\u7ed3\u6784\u7684\u8bbe\u8ba1\uff0c\u7ed3\u5408\u5bfc\u7535\u7269\u5305\u8986\u3001\u8868\u9762\u4fee\u9970\u6216\u91d1\u5c5e\u79bb\u5b50\u63ba\u6742\u662f\u6700\u5e38\u7528\u7684\u4f18\u5316\u7b56\u7565\u3002\u7136\u800c\uff0c\u5728\u4e0d\u727a\u7272\u5bb9\u91cf\u7684\u524d\u63d0\u4e0b\uff0c\u6709\u6548\u63d0\u5347\u5faa\u73af\u7a33\u5b9a\u6027\u4ecd\u7136\u662f\u8fd9\u4e9b\u591a\u7535\u5b50\u53cd\u5e94\u7535\u6781\u6750\u6599\u53d1\u5c55\u6240\u9700\u653b\u514b\u7684\u91cd\u8981\u65b9\u5411\u4e4b\u4e00\u3002\u4f5c\u8005\u8ba4\u4e3a\u6709\u5173\u9492\u7cfb\u591a\u7535\u5b50\u53cd\u5e94\u7535\u6781\u6750\u6599\u672a\u6765\u7684\u53d1\u5c55\u65b9\u5411\u4e3b\u8981\u5305\u62ec\uff1a\uff081\uff09\u91c7\u7528\u5148\u8fdb\u7684\u539f\u4f4d\u8868\u5f81\u6280\u672f\u5b9e\u73b0\u5bf9\u591a\u4e2a\u9502\u79bb\u5b50\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u8870\u51cf\u673a\u7406\u7684\u66f4\u8fdb\u4e00\u6b65\u8ba4\u8bc6\uff1b\uff082\uff09\u53d1\u5c55\u66f4\u7ecf\u6d4e\u6709\u6548\u7684\u7b56\u7565\u5b9e\u73b0\u591a\u4e2a\u9502\u79bb\u5b50\u53cd\u5e94\u60c5\u51b5\u4e0b\u7684\u7535\u5316\u5b66\u6027\u80fd\u7684\u8fdb\u4e00\u6b65\u4f18\u5316\uff1b\uff083\uff09\u8bc4\u4f30\u8fd9\u4e9b\u591a\u7535\u5b50\u53cd\u5e94\u6b63\u6781\u6750\u6599\u4e0e\u91d1\u5c5e\u9502\u8d1f\u6781\u5339\u914d\u6240\u5f97\u5168\u7535\u6c60\u7684\u80fd\u91cf\u5bc6\u5ea6\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a\u201cMulti-electron reactions of vanadium-based nanomaterials for high-capacity lithium batteries: challenges and opportunities\u201d\uff08Materials Today Nano, 2020, DOI: 10.1016\/j.mtnano.2020.100073\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

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