{"id":210903,"date":"2020-10-12T06:58:52","date_gmt":"2020-10-11T22:58:52","guid":{"rendered":"\/\/m.iemloyee.com\/?p=210903"},"modified":"2020-10-11T18:00:55","modified_gmt":"2020-10-11T10:00:55","slug":"%e3%80%90%e5%b7%b2%e5%9b%9e%e5%a4%8d%e3%80%91%e4%b8%ad%e7%a7%91%e9%99%a2%e7%a6%8f%e5%bb%ba%e7%89%a9%e6%9e%84%e6%89%80%e5%ad%99%e4%bc%a0%e7%a6%8fadv-mater-%ef%bc%9a%e5%8f%af%e5%a4%a7%e9%87%8f%e5%88%b6","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=210903","title":{"rendered":"\u4e2d\u79d1\u9662\u798f\u5efa\u7269\u6784\u6240\u5b59\u4f20\u798fAdv. Mater.\uff1a\u53ef\u5927\u91cf\u5236\u5907\u3001\u51c6\u96f6\u5e94\u53d8\u3001\u6676\u683c\u6c34\u5bcc\u96c6\u7684\u65e0\u673a\u5f00\u653e\u5f0f\u6846\u67b6\u52a9\u529b\u8d85\u5feb\u5145\u7535\u548c\u957f\u5bff\u547d\u950c\u79bb\u5b50\u7535\u6c60"},"content":{"rendered":"
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V\uff09\uff0c\u7136\u800c\u8f83\u9ad8\u6bd4\u4f8b\u7684\u975e\u6d3b\u6027PO4<\/sub>3-<\/sup>\u57fa\u56e2\u4f7f\u5f97\u6750\u6599\u8868\u73b0\u51fa\u548cPBA\u76f8\u4f3c\u7684\u4f4e\u5bb9\u91cf\u3002\u7efc\u4e0a\u8003\u8651\uff0c\u540c\u65f6\u5177\u5907\u5e73\u8861\u7684PO4<\/sub>3-<\/sup>\u57fa\u56e2\u3001\u5bcc\u542b\u6676\u683c\u6c34\u5206\u5b50\u548c\u4f4e\u7ed3\u6784\u5e94\u53d8\u7684\u6750\u6599\u6709\u671b\u5b9e\u73b0\u4f18\u5f02\u7684\u7efc\u5408\u7535\u5316\u5b66\u6027\u80fd\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u798f\u5efa\u7269\u8d28\u7ed3\u6784\u7814\u7a76\u6240\u5b59\u4f20\u798f\u7814\u7a76\u5458\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u62a5\u9053\u4e86\u4e00\u79cd\u5bcc\u542b\u6676\u683c\u6c34\u7684\u65e0\u673a\u5f00\u653e\u6846\u67b6\uff08IOF\uff09\u78f7\u9492\u9178\u76d0\u6b63\u6781\u6750\u6599\u3002\u8be5\u6750\u6599\u53ef\u5927\u89c4\u6a21\u5236\u5907\uff0c\u5e76\u63d0\u4f9b\u9ad8\u5bb9\u91cf\uff08228 mAh g-1<\/sup>\uff09\u548c\u80fd\u91cf\u5bc6\u5ea6\uff08193.8 Wh kg-1<\/sup>\u6216513 Wh L-1<\/sup>\uff09\u3002\u5927\u91cf\u7684\u6676\u683c\u6c34\u8d77\u5230\u4e86\u201c\u7535\u8377\u5c4f\u853d\u201d\u7684\u4f5c\u7528\uff0c\u5b9e\u73b0\u4e86\u4f4e\u7684Zn2+<\/sup>\u8fc1\u79fb\u80fd\u5792\uff080.66 ev,\u751a\u81f3\u63a5Li+<\/sup>\u5728\u5546\u4e1a\u5316LiFePO4<\/sub>\u4e2d\u7684\u8fc1\u79fb\u80fd\u57920.55 eV\uff09\u3002\u8fd9\u79cd\u5feb\u901f\u7684\u672c\u5f81\u79bb\u5b50\u6269\u6563\u52a8\u529b\u5b66\u548c\u7eb3\u7c73\u7ed3\u6784\u6548\u5e94\u4f7f\u5f97\u8be5\u950c\u79bb\u5b50\u7535\u6c60\u53ef\u4ee5\u5b9e\u73b0\u8d85\u5feb\u5145\u7535\uff081.9\u5206\u949f\u5185\u5145\u753571%\uff09\u548c\u8d85\u9ad8\u529f\u7387\u5bc6\u5ea6\uff08\u5728107 Wh kg-1<\/sup>\u4e0b\u4e3a7200 W kg-1<\/sup>\uff09\u3002\u540c\u65f6\uff0cIOF\u8868\u73b0\u51fa\u51c6\u96f6\u5e94\u53d8\u7279\u6027\uff08\u6676\u683c\u53d8\u5316<1%\uff09\uff0c\u786e\u4fdd\u4e863000\u6b21\u957f\u5faa\u73af\u6027\u80fd\u548c100%\u7684\u5e93\u4ed1\u6548\u7387\u3002\u5355\u4f53\u7535\u6c60\u7684\u80fd\u91cf\u548c\u529f\u7387\u5bc6\u5ea6\u9884\u4f30\u8fbe\u5230~90 Wh kg-1<\/sup>\u548c~3320 W kg-1<\/sup>\uff0c\u8fdc\u8d85\u8fc7\u5546\u7528\u94c5\u9178\u7535\u6c60\u3001\u954d\u9549\u7535\u6c60\u548c\u954d\u6c22\u7535\u6c60\u3002\u5bcc\u542b\u6676\u683c\u6c34IOF\u4e3a\u63a2\u7d22\u957f\u5faa\u73af\u548c\u53ef\u5feb\u5145\u7684\u950c\u79bb\u5b50\u7535\u6c60\u5f00\u8f9f\u4e86\u65b0\u7684\u673a\u9047\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>Mass-Producible, Quasi-Zero-Strain, Lattice-Water-Rich Inorganic Open-Frameworks for Ultrafast-Charging and Long-Cycling Zinc-Ion Batteries<\/strong>\u201d\u53d1\u8868\u5728Advanced<\/strong> Materials<\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe<\/strong> 1 KVP-NP<\/strong>\u7684\u5408\u6210\u4e0e\u8868\u5f81<\/strong><\/p>\n \uff08a\uff09KVP-NP\u7684\u5408\u6210\u8fc7\u7a0b\u7684\u793a\u610f\u56fe\uff1b<\/p>\n \uff08b\uff09KVP-NP\u7684XRD\u548cRietveld\u7cbe\u4fee\u56fe\uff1b<\/p>\n \uff08c\uff0cd\uff09KVP-NP\u7684SEM\u56fe\u50cf\uff1b<\/p>\n \uff08e\uff09KVP-NP\u7684TEM\u56fe\u50cf\uff1b<\/p>\n \uff08f\uff09KVP-NP\u4e2dV 2p\u7684XPS\u8c31\u56fe\uff1b<\/p>\n \uff08g\uff09\u5bcc\u542b\u6676\u683c\u6c34\u7684\u65e0\u673a\u5f00\u653e\u6846\u67b6\u6676\u4f53\u7ed3\u6784\u7684\u6295\u5f71\u56fe\u3002<\/p>\n \u56fe<\/strong> 2 KVP-NP<\/strong>\u7684\u7535\u5316\u5b66\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n \uff08a\uff09KVP-NP\u7684\u5faa\u73af\u4f0f\u5b89\u6cd5\uff08CV\uff09\u66f2\u7ebf\uff1b<\/p>\n \uff08b\uff09KVP-NP\u7684\u6052\u7535\u6d41\u5145\u7535\/\u653e\u7535\u7535\u538b\u66f2\u7ebf\uff1b<\/p>\n \uff08c\uff09KVP-NP\u4e0e\u9492\u9178\u76d0\u6b63\u6781\u7684\u7535\u538b\u6bd4\u8f83\u56fe\uff1b<\/p>\n \uff08d\uff0cf\uff09KVP-NP\u7684\u957f\u5faa\u73af\u5bff\u547d\u56fe\uff1b<\/p>\n \uff08e\uff0cg\uff09\u4e0d\u540c\u5faa\u73af\u5708\u65f6\uff0cKVP-NP\u7684\u5145\u7535\/\u653e\u7535\u7535\u538b\u66f2\u7ebf\u3002<\/p>\n \u56fe<\/strong> 3 KVP-NP<\/strong>\u7684\u5feb\u901f\u5145\u653e\u7535\u673a\u7406\u5206\u6790<\/strong><\/p>\n \uff08a\uff09\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cKVP-NP\u7684\u5bb9\u91cf-\u7535\u538b\u66f2\u7ebf\uff1b<\/p>\n \uff08b\uff09\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cKVP-NP\u4e0e\u5176\u4ed6\u6750\u6599\u7684\u5bb9\u91cf\u4fdd\u6301\u7387\u5bf9\u6bd4\u56fe\uff1b<\/p>\n \uff08c\uff09KVP-NP\u7684\u5145\u653e\u7535GITT\u4e0e\u6269\u6563\u901f\u7387\u66f2\u7ebf\uff1b<\/p>\n \uff08d\uff09\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cKVP-NP\u7684CV\u66f2\u7ebf\uff1b<\/p>\n \uff08e\uff09\u662f\uff08d\uff09\u56fe\u4e2d\u5cf0\u503c\u7535\u6d41\u4e0e\u626b\u63cf\u901f\u7387\u7684\u62df\u5408\u56fe\u53ca\u5176\u62df\u5408b\u503c\uff1b<\/p>\n \uff08f-i\uff09\u5bcc\u542b\u6676\u683c\u6c34\uff08f\uff0ch\uff09\u548c\u8131\u6c34\u7684IOF\uff08g\uff0ci\uff09\u4e2d\u6cbfa\/b\u8f74\u7684Zn2+<\/sup>\u79bb\u5b50\u8fc1\u79fb\u8f68\u8ff9\uff1b<\/p>\n \uff08j\uff0ck\uff09\u4e0d\u540c\u8def\u5f84\u4e0b\uff0c\u5bcc\u542b\u6676\u683c\u6c34\u548c\u8131\u6c34\u7684IOF\u80fd\u91cf\u5206\u5e03\u56fe\u3002<\/p>\n \u56fe<\/strong> 4 <\/strong>KVP-NP<\/strong>\u7684\u50a8\u80fd\u673a\u7406\u5206\u6790<\/strong><\/p>\n \uff08a\uff09\u572810 mA g-1<\/sup>\u4e0b\uff0cKVP-NP\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n \uff08b\uff09KVP-NP\u7684\u975e\u539f\u4f4dXRD\u56fe\u8c31\uff1b<\/p>\n \uff08c\uff09KVP-NP\u7684\u975e\u539f\u4f4d\u7684\u6676\u683c\u53d8\u5316\u56fe\uff1b<\/p>\n \uff08d\uff09K 2p\uff0cV 2p\u548cZn 2p\u7684\u975e\u539f\u4f4dXPS\u8c31\u56fe\uff1b<\/p>\n \uff08e\uff09Zn2+<\/sup>\u50a8\u5b58\u673a\u7406\u7684\u793a\u610f\u56fe\u3002<\/p>\n \u56fe<\/strong> 5<\/strong> KVP-NP<\/strong>\u8f6f\u5305<\/strong>\u7535\u6c60\u7684\u5e94\u7528\u7814\u7a76<\/strong><\/p>\n \uff08a\uff0cb\uff09\u8f6f\u5305KVP-NP\u7535\u6c60\u4e0e\u5546\u7528\u7535\u6c60\u7684\u6027\u80fd\u6bd4\u8f83\u56fe\uff1b<\/p>\n 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\u548c100%\u7684\u5e73\u5747\u5e93\u4ed1\u6548\u7387\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u4e30\u5bcc\u7684\u6676\u683c\u6c34\u4f5c\u4e3a\u201c\u7535\u8377\u5c4f\u853d\u201d\u4f7fZn2+<\/sup>\u7684\u5feb\u901f\u672c\u5f81\u8fc1\u79fb\u52a8\u529b\u5b66\u5f97\u4ee5\u5b9e\u73b0\uff0c\u8fd9\u4e0e\u7eb3\u7c73\u7ed3\u6784\u6548\u5e94\u4e00\u8d77\uff0c\u6709\u52a9\u4e8e\u5b9e\u73b0\u8d85\u5feb\u7684\u5145\u7535\u901f\u7387\u548c\u8d85\u9ad8\u529f\u7387\u5bc6\u5ea6\u3002\u7ed3\u5408IOF\u7684\u53ef\u6279\u91cf\u5408\u6210\u3001\u4f4e\u6210\u672c\u4ee5\u53ca\u9ad8\u7535\u6c60\u7ea7\u80fd\u91cf\/\u529f\u7387\u5bc6\u5ea6\uff0890 Wh kg-1<\/sup>\/3320 W 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