{"id":127895,"date":"2018-03-08T06:30:28","date_gmt":"2018-03-07T22:30:28","guid":{"rendered":"\/\/m.iemloyee.com\/?p=127895"},"modified":"2018-03-04T22:23:54","modified_gmt":"2018-03-04T14:23:54","slug":"%e6%b5%99%e5%a4%a7%e9%99%86%e7%9b%88%e7%9b%88sci-adv-%e7%94%b5%e6%b1%a0%e4%ba%a6%e9%9c%80%e9%98%b4%e9%98%b3%e8%b0%83%e5%92%8c-%e6%ad%a3%e8%b4%9f%e7%a6%bb%e5%ad%90%e8%b0%83%e8%8a%82","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=127895","title":{"rendered":"\u6d59\u5927\u9646\u76c8\u76c8Sci.Adv.: \u7535\u6c60\u4ea6\u9700\u201c\u9634\u9633\u8c03\u548c\u201d-\u6b63\u8d1f\u79bb\u5b50\u8c03\u8282\u52a9\u529b\u65e0\u679d\u6676\u9502\u91d1\u5c5e\u7535\u6c60"},"content":{"rendered":"

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

\u9502\u91d1\u5c5e\u5177\u6709\u6781\u9ad8\u7684\u7406\u8bba\u6bd4\u5bb9\u91cf\u548c\u6781\u4f4e\u7684\u7535\u5316\u5b66\u53cd\u5e94\u7535\u4f4d\uff0c\u56e0\u800c\u9502\u91d1\u5c5e\u88ab\u8ba4\u4e3a\u662f\u4e0b\u4e00\u4ee3\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u4e8c\u6b21\u7535\u6c60\u7684\u6700\u7ec8\u8d1f\u6781\u6750\u6599\u3002\u7136\u800c\uff0c\u9502\u91d1\u5c5e\u8d1f\u6781\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u9502\u679d\u6676\u95ee\u9898\u4f1a\u5bfc\u81f4\u7535\u6c60\u77ed\u8def\uff0c\u751a\u81f3\u7206\u70b8\uff0c\u8fd9\u4e2a\u95ee\u9898\u4e5f\u56f0\u6270\u4e86\u5b66\u672f\u754c\u4ee5\u53ca\u5de5\u4e1a\u754c\u5c06\u8fd1\u534a\u4e2a\u4e16\u7eaa\u3002<\/p>\n

\u9502\u91d1\u5c5e\u8d1f\u6781\u7684\u8870\u51cf\u673a\u7406\u5341\u5206\u590d\u6742\uff0c\u4e3b\u8981\u6d89\u53ca\u5230\u4f20\u8d28\u3001\u79bb\u5b50\u6269\u6563\u3001\u7535\u5316\u5b66\u53cd\u5e94\u52a8\u529b\u5b66\u3001\u7535\u6781\u548c\u7535\u89e3\u8d28\u754c\u9762\u5f62\u6210\u4e0e\u7834\u574f\u7b49\u65b9\u9762\u3002\u76ee\u524d\u7406\u8bba\u8ba4\u4e3a\uff0c\u9502\u679d\u6676\u751f\u957f\u662f\u591a\u79cd\u673a\u5236\u5171\u540c\u4f5c\u7528\u7684\u7ed3\u679c\u3002\u5f53\u7535\u6c60\u5728\u56fa\u5b9a\u7535\u6d41\u5bc6\u5ea6\u4e0b\u5145\u7535\u65f6\uff0c\u7531\u4e8e\u7535\u6781\u8868\u9762\u4e0d\u53ef\u907f\u514d\u7684\u7f3a\u9677\uff0c\u5728\u7c97\u7cd9\u9502\u91d1\u5c5e\u57fa\u5e95\u7684\u5c16\u7aef\u5904\uff0c\u5c40\u57df\u7535\u8377\u5bc6\u5ea6\u4f1a\u589e\u5927\uff0c\u8fd9\u4e5f\u5bfc\u81f4\u4e86\u754c\u9762\u5904\u9502\u79bb\u5b50\u6d41\u7684\u4e0d\u5747\u5300\u5206\u5e03\uff0c\u4ece\u800c\u5f15\u53d1\u4e86\u9502\u679d\u6676\u7684\u6210\u6838\u4e0e\u751f\u957f\u3002\u540c\u65f6\uff0c\u5728\u6781\u5316\u8fc7\u7a0b\u4e2d\uff0c\u9634\u79bb\u5b50\u88ab\u7535\u573a\u6240\u6392\u65a5\uff0c\u6700\u7ec8\u4f1a\u5728\u8d1f\u6781\u9644\u8fd1\u6d88\u8017\u6b86\u5c3d\uff0c\u201c\u7a7a\u95f4\u7535\u8377\u201d\u4f1a\u5728\u7535\u6781\u7535\u89e3\u8d28\u754c\u9762\u5904\u4ea7\u751f\uff0c\u81f4\u4f7f\u9502\u679d\u6676\u7684\u4e0d\u53ef\u63a7\u751f\u957f\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u6765\u81ea\u6d59\u6c5f\u5927\u5b66\u7684\u9646\u76c8\u76c8\u7279\u8058\u7814\u7a76\u5458<\/strong>(<\/strong>\u901a\u8baf\u4f5c\u8005<\/strong>)<\/strong>\u5728Science\u5b50\u520aScience Advance<\/strong>\u4e0a\u53d1\u8868\u9898\u4e3a\u201dA \u2018cation-anion regulation\u2019 synergistic anode host for dendrite-free lithium metal batteries\u201d<\/strong>\u7684\u6587\u7ae0\uff0c\u8be5\u6587\u7ae0\u7b2c\u4e00\u4f5c\u8005\u662f\u5f20\u9b4f\u680b\u3002\u53d7\u4e8c\u5143\u534f\u540c\u5206\u5b50\u4f53\u7cfb\u542f\u53d1\uff0c\u8be5\u6587\u7ae0\u4ece\u5206\u5b50\u5c42\u9762\u8bbe\u8ba1\u4e86\u6750\u6599\u7684\u5316\u5b66\u7ed3\u6784\uff0c\u4f7f\u5f97\u6750\u6599\u53ef\u4ee5\u81ea\u53d1\u8c03\u8282\u7535\u6781\u754c\u9762\u5904\u7684\u9502\u79bb\u5b50\u5206\u5e03\u5e76\u6291\u5236\u8d1f\u79bb\u5b50\u7684\u6d53\u5dee\u68af\u5ea6\u3002\u5728\u8fd9\u6837\u4e00\u4e2a\u201c\u9634\u9633\u8c03\u548c\u201d\u7684\u6b63\u8d1f\u79bb\u5b50\u8c03\u8282\u7684\u534f\u540c\u6548\u5e94\u4e0b\uff0c\u53ef\u4ee5\u5b9e\u73b0\u65e0\u679d\u6676\u7684\u9502\u91d1\u5c5e\u8d1f\u6781\u3002\u5b63\u94f5\u76d0\u5316\u7684\u805a\u5bf9\u82ef\u4e8c\u7532\u9178\u4e59\u4e8c\u9187\u916f(q-PET)\u65e0\u7eba\u5e03\u4f5c\u4e3a\u91d1\u5c5e\u9502\u8d1f\u6781\u7684\u529f\u80fd\u6027\u590d\u5408\u4e3b\u4f53\uff0c\u53ef\u4ee5\u8c03\u8282\u7535\u6781\u7535\u89e3\u8d28\u754c\u9762\u5904\u7684\u9502\u79bb\u5b50\u548c\u9634\u79bb\u5b50\u5206\u5e03\uff0c\u4fc3\u8fdb\u9502\u91d1\u5c5e\u7684\u5e73\u7a33\u6c89\u79ef\u3002\u7531\u4e8eq-PET\u5206\u5b50\u9aa8\u67b6\u4e2d\u5177\u6709\u4eb2\u9502\u7684\u916f\u57fa\u5b98\u80fd\u56e2\u7ed3\u6784\uff0c\u53ef\u4ee5\u7ed3\u5408\u5927\u91cf\u7684\u9502\u79bb\u5b50\uff0c\u4ece\u800c\u5747\u5300\u7535\u6781\u754c\u9762\u5904\u7684\u9502\u79bb\u5b50\u6d41\u3002\u5e76\u4e14\uff0c\u5728q-PET\u5206\u5b50\u9aa8\u67b6\u4e2d\u7684\u5b63\u94f5\u5b98\u80fd\u56e2\u7ed3\u6784\u80fd\u7ed3\u5408\u7535\u89e3\u6db2\u4e2d\u7279\u5b9a\u7684\u9634\u79bb\u5b50(TFSI–<\/sup>\u548cPF6<\/sub>–<\/sup>\u7b49)\uff0c\u9632\u6b62\u5c40\u57df\u9634\u79bb\u5b50\u4e0d\u8db3\u5f15\u53d1\u7684\u7a7a\u95f4\u7535\u8377\u8bf1\u5bfc\u679d\u6676\u751f\u957f\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u5b63\u94f5\u6c2f\u5316\u7269\u76d0\u53ef\u4ee5\u4e0eLiTFSI\u81ea\u53d1\u53cd\u5e94\u5f62\u6210LiCl\uff0c\u4ece\u800c\u5f62\u6210\u7a33\u5b9a\u7684SEI\u819c\u3002<\/p>\n

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

\u56fe\u4e00\uff1a\u9634\u9633\u79bb\u5b50\u8c03\u8282\u534f\u540c\u6548\u5e94\u4fc3\u8fdb\u9502\u91d1\u5c5e\u5e73\u7a33\u7535\u6c89\u79ef\u7684\u793a\u610f\u56fe\u3002<\/strong><\/p>\n

\"\"<\/p>\n

(A) \u9502\u91d1\u5c5e\u6c89\u79ef\u5728\u5e38\u89c4\u7684\u94dc\u7b94\u4e0a\uff1b<\/p>\n

(B) \u9502\u91d1\u5c5e\u6c89\u79ef\u5728q-PET\u65e0\u7eba\u5e03\/Cu\u57fa\u5e95\u4e0a\uff1b<\/p>\n

(C) \u00a0q-PET\u7684\u5206\u5b50\u7ed3\u6784\u56fe\u3002<\/p>\n

\u56fe\u4e8c\uff1a<\/strong>q-PET<\/strong>\u7684\u8868\u9762\u56fe\u548c\u7ed3\u6784\u8868\u5f81\u3002<\/strong><\/p>\n

\"\"<\/p>\n

(A) q-PET\u65e0\u7eba\u5e03\u7684SEM\u56fe\uff1b<\/p>\n

(B) FTIR\u56fe\uff1b<\/p>\n

(C) \u56fa\u4f5313<\/sup>C CP\/MAS NMR\u56fe\uff1b<\/p>\n

(D) q-PET\/Li\u590d\u5408\u8d1f\u6781\u7684\u63a5\u89e6\u89d2\u3002<\/p>\n

\u56fe\u4e09\uff1a<\/strong>Li<\/strong>\u5e93\u4f26\u6548\u7387\u548c\u8d1f\u6781\u8868\u9762\u5f62\u8c8c\u3002<\/strong><\/p>\n

\"\"<\/p>\n

(A) q-PET\u6539\u6027\u7684Li\/Cu\u7535\u6c60\u5e93\u4f26\u6548\u7387\uff1b<\/p>\n

(B)\/(C)\u4fef\u89c6\u548c(D)\/(E)\u622a\u9762\u7684\u9502\u6c89\u79ef\u5728\u4f20\u7edf\u94dc\u7b94\u4e0a\u7684SEM\u56fe\uff0830\u6b21\u5faa\u73af\uff09\uff1b<\/p>\n

(F)\/(G)\u4fef\u89c6\u548c(H)\/(I)\u622a\u9762\u7684\u9502\u6c89\u79ef\u5728q-PET\u6539\u6027\u7684\u94dc\u7b94\u4e0a\u7684SEM\u56fe\uff0830\u6b21\u5faa\u73af\uff09\u3002<\/p>\n

\u56fe\u56db\uff1a\u666e\u901a\u7684\u9502\u8d1f\u6781\u548c<\/strong>q-PET\/Li<\/strong>\u590d\u5408\u8d1f\u6781\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002<\/strong><\/p>\n

\"\"<\/p>\n

(A) Li\/Li\u5bf9\u79f0\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd\uff1b<\/p>\n

(B)\u7b2c\u4e00\u6b21\u548c(C)\u7b2c\u5341\u6b21\u5faa\u73af\u540e\u7684\u963b\u6297\u56fe\u3002<\/p>\n

\u56fe\u4e94\uff1a<\/strong>q-PET\/Li<\/strong>\u590d\u5408\u8d1f\u6781\u534a\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002<\/strong><\/p>\n

\"\"<\/p>\n

(A) Li\/LFP\u534a\u7535\u6c60\u957f\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

(B) Li\/LTO\u534a\u7535\u6c60\u957f\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

(C) \u666e\u901a\u9502\u7b94\u7684\u5145\u653e\u7535\u56fe\uff1b<\/p>\n

(D) q-PET\/Li\u590d\u5408\u8d1f\u6781\u7684\u5145\u653e\u7535\u56fe\u3002<\/p>\n

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

\u5728\u9634\u9633\u79bb\u5b50\u8c03\u8282\u7684\u534f\u8c03\u6548\u5e94\u4e0b\uff0c\u53ef\u4ee5\u5f88\u597d\u5730\u4fc3\u8fdb\u65e0\u679d\u6676\u7684\u9502\u91d1\u5c5e\u6c89\u79ef\u3002DFT\u8ba1\u7b97\u8bc1\u660e\uff0cq-PET\u5206\u5b50\u9aa8\u67b6\u5177\u6709\u4eb2\u9502\u548c\u4eb2\u9634\u79bb\u5b50\u6d3b\u6027\u4f4d\u70b9\uff0c\u53ef\u4ee5\u4e0e\u7535\u89e3\u6db2\u4e2d\u7684\u9502\u79bb\u5b50\u548c\u9634\u79bb\u5b50\u6709\u5f3a\u70c8\u7684\u76f8\u4e92\u4f5c\u7528\u3002\u4eb2\u9502\u7684\u916f\u57fa\u5b98\u80fd\u56e2\u53ef\u4ee5\u5747\u5300\u7535\u6781\u7535\u89e3\u8d28\u754c\u9762\u7684\u9502\u79bb\u5b50\u6d41\uff0c\u7f13\u89e3\u7531\u4e8e\u5c16\u7aef\u6548\u5e94\u6240\u589e\u5f3a\u7684\u5c40\u57df\u9502\u79bb\u5b50\u6d41\uff0c\u4eb2\u9634\u79bb\u5b50\u7684\u5b63\u94f5\u76d0\u7ed3\u6784\u53ef\u4ee5\u56fa\u5b9a\u754c\u9762\u5904\u7684\u8d1f\u79bb\u5b50\uff0c\u907f\u514d\u7531\u4e8e\u9634\u79bb\u5b50\u3002\u5728\u534f\u540c\u6548\u5e94\u4e0b\u7535\u6c60\u5177\u6709\u4f18\u5f02\u7684\u5faa\u73af\u7279\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u57281.0,2.0,5.0\u548c10.0mA cm-2<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u5206\u522b\u5177\u670998,97,95\u548c93%\u7684\u5e93\u4f26\u6548\u7387\u3002q-PET\u8d1f\u6781\u63d0\u4f9b\u4e86\u516d\u500d\u7684\u7535\u6c60\u5bff\u547d\u63d0\u5347(650h)\u3002\u5e76\u4e14\u5728Li\/LTO\u534a\u7535\u6c60\u4e2d\u62e5\u6709\u5e7f\u9614\u5e94\u7528\u524d\u666f\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5<\/strong>:<\/strong> A \u201ccation-anion regulation\u201d synergistic anode host for dendrite-free lithium metal batteries <\/a>(Sci.Adv: 2018;4: eaar4410)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u7ec4Jespen\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\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

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