{"id":203735,"date":"2020-06-18T06:22:08","date_gmt":"2020-06-17T22:22:08","guid":{"rendered":"\/\/m.iemloyee.com\/?p=203735"},"modified":"2020-06-17T21:22:19","modified_gmt":"2020-06-17T13:22:19","slug":"%e4%b8%ad%e7%a7%91%e9%99%a2%e5%8c%96%e5%ad%a6%e7%a0%94%e7%a9%b6%e6%89%80nano-energy-%e5%8e%9f%e4%bd%8dafm%e6%8f%ad%e7%a4%ba%e9%87%91%e5%b1%9e%e9%94%82%e8%a1%a8%e9%9d%a2sei%e6%bc%94%e5%8c%96%e5%8f%8al","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=203735","title":{"rendered":"\u4e2d\u79d1\u9662\u5316\u5b66\u7814\u7a76\u6240Nano Energy: \u539f\u4f4dAFM\u63ed\u793a\u91d1\u5c5e\u9502\u8868\u9762SEI\u6f14\u5316\u53caLiNO3\u6dfb\u52a0\u5242\u8c03\u63a7\u673a\u5236"},"content":{"rendered":"
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wt\uff05LiNO3<\/sub>\u7535\u89e3\u8d28\u4f53\u7cfb\u4e2d\uff0cSEI\u4e3a\u7531\u758f\u677e\u7eb3\u7c73\u9897\u7c92(NPs)\u4fee\u9970\u7684\u65e0\u5b9a\u5f62\u8584\u819c\uff0c\u8be5\u79cd\u677e\u6563\u4e0d\u5747\u7684\u7ed3\u6784\u81f4\u4f7f\u9502\u679d\u6676\u5f62\u6838\u3002\u5faa\u73af\u8fc7\u7a0b\u4e2d\uff0c\u679d\u6676\u589e\u957f\u5bf9SEI\u65bd\u538b\uff0c\u7814\u7a76\u53d1\u73b0\u4e86\u679d\u6676\u9876\u7aefSEI\u7684\u5ef6\u5c55\u53ca\u8d77\u76b1\u73b0\u8c61\uff1b\u5c06LiNO3<\/sub>\u589e\u52a0\u81f35.0 wt\uff05\uff0cSEI\u7684\u5f62\u6210\u8fc7\u7a0b\u81eaNPs\u9010\u6e10\u81a8\u80c0\u8f6c\u53d8\u81f3\u805a\u96c6\u56e2\u7c07\u518d\u5206\u5e03\u6a21\u5f0f\uff0c\u6700\u7ec8\u5448\u73b0\u4e3a\u81f4\u5bc6\u5747\u5300\u7684\u8584\u819c-NPs\u53cc\u5c42\u7ed3\u6784\uff0c\u4ece\u800c\u786e\u4fdd\u4e86\u754c\u9762\u7a33\u5b9a\u6027\uff0c\u63d0\u5347\u5faa\u73af\u4e2d\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u901a\u8fc7\u9010\u6b65\u63d0\u5347LiNO3<\/sub>\u542b\u91cf(1.0-7.5wt\uff05)\uff0cSEI\u7eb3\u7c73\u7ea7\u5f62\u6001\u7279\u5f81\u53ca\u6f14\u53d8\u6a21\u5f0f\u5747\u53d1\u751f\u76f8\u5e94\u6539\u53d8\uff0c\u8868\u73b0\u4e86SEI-\u7535\u89e3\u8d28\u7ec4\u5206\u5bc6\u5207\u76f8\u5173\u6027\u3002\u672c\u7814\u7a76\u4f7f\u7528\u539f\u4f4dAFM\uff0c\u63ed\u793a\u4e86\u7535\u89e3\u8d28\u5b9a\u91cf\u8c03\u63a7\u7684SEI\u7eb3\u7c73\u7ea7\u5f62\u8c8c\u3001\u7406\u5316\u6027\u8d28\u548c\u52a8\u6001\u6f14\u53d8\uff0c\u5b9e\u73b0\u9502\u91d1\u5c5e\u8d1f\u6781SEI\u7684\u754c\u9762\u53ef\u89c6\u5316\uff0c\u4e5f\u53ef\u4f9b\u76f8\u5173\u7535\u6c60\u53ca\u7535\u89e3\u8d28\u4f53\u7cfb\u501f\u9274\u53c2\u8003\u3002\u7814\u7a76\u6210\u679c\u4ee5\u201cTunable Structure and Dynamics of Solid Electrolyte Interphase at Lithium Metal Anode<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Nano Energy<\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe\u4e00<\/strong> SEI<\/strong>\u9502\u8d1f\u6781\u8868\u9762\u5f62\u6210\u53ca\u5728\u679d\u6676\u9876\u7aef\u6f14\u53d8\u7684\u539f\u4f4d<\/strong>AFM<\/strong>\u8868\u5f81<\/strong><\/p>\n \uff08a\uff09\u7535\u538b-\u65f6\u95f4\u66f2\u7ebf\u3002<\/p>\n \uff08b-d\uff09OCP\u4e0bSEI\u677e\u6563NPs\u81a8\u80c0\u3002<\/p>\n \uff08e-f\uff09\u9502\u6eb6\u89e3\uff1a1.0 wt\uff05LiNO3<\/sub> \u4e2d\u754c\u9762\u6536\u7f29\u3002<\/p>\n \uff08g-l\uff09\u9502\u6c89\u79ef\uff1a1.0 wt\uff05LiNO3<\/sub> \u4e2d\u679d\u6676\u5f62\u6838\uff1b<\/p>\n \uff08j-1\uff09SEI\u679d\u6676\u9876\u7aef\u5ef6\u4f38\u751f\u957f\u53ca\u8d77\u76b1\u3002<\/p>\n \u56fe\u4e8c<\/strong>5.0 wt<\/strong>\uff05<\/strong>LiNO3<\/sub><\/strong>\u4f53\u7cfb\u53cc\u5c42<\/strong>SEI<\/strong>\u5f62\u6210\u53ca\u6f14\u5316\u7684\u539f\u4f4d<\/strong>AFM<\/strong>\u8868\u5f81\u3002<\/strong><\/p>\n \uff08a-e\uff09OCP\u4e0bSEI\u805a\u96c6NPs\u518d\u5206\u5e03\uff1b<\/p>\n \uff08d-e\uff09\u8584\u819c-NPs\u53cc\u5c42\u7ed3\u6784SEI\u3002<\/p>\n \uff08f\uff09\u56fe\uff08e\uff09\u76f8\u5e94DMT\u6a21\u91cf\u3002<\/p>\n \uff08g-i\uff095.0 wt\uff05LiNO3<\/sub>\u4e2d\u9502\u6eb6\u89e3\/\u6c89\u79ef\u754c\u9762\u6f14\u53d8\u3002<\/p>\n \u56fe\u4e09<\/strong>7.5 wt<\/strong>\uff05<\/strong>LiNO3<\/sub><\/strong>\u4f53\u7cfb<\/strong>SEI<\/strong>\u5f62\u6210\u53ca\u6f14\u5316\u7684\u539f\u4f4d<\/strong>AFM<\/strong>\u8868\u5f81\u3002<\/strong><\/p>\n \uff08a-c\uff09OCP\u4e0bSEI\u805a\u96c6NPs\u518d\u5206\u5e03\u3002<\/p>\n \uff08d-f\uff097.5 wt\uff05LiNO3<\/sub>\u4e2d\u9502\u6eb6\u89e3\/\u6c89\u79ef\u754c\u9762\u6f14\u53d8\u3002<\/p>\n \u56fe\u56db<\/strong> \u53cc\u5c42<\/strong>SEI<\/strong>\u7684\u5316\u5b66\u6210\u5206\u8868\u5f81\u3002<\/strong><\/p>\n \uff08a-d\uff095.0 wt\uff05LiNO3<\/sub>\u4f53\u7cfbSEI\u6210\u5206\u8868\u5f81\uff1b<\/p>\n \uff08a-b\uff09ToF-SIMS\uff1a\u8868\u9762Li\u5206\u5e03\u53ca\u6df1\u5ea6\u5256\u6790\uff1b<\/p>\n \uff08c-d\uff09O 1s\u53caLi 1s\u7684XPS\u80fd\u8c31\u3002<\/p>\n \uff08e\uff09\u4e0d\u540c\u542b\u91cfLiNO3<\/sub>\u7535\u89e3\u8d28\u4e2dSEI \u7684N 1s XPS\u80fd\u8c31\u5206\u6790\u3002<\/p>\n \u56fe\u4e94\u5404\u7535\u89e3\u8d28\u4f53\u7cfb\u7535\u5316\u5b66\u6027\u80fd\u8868\u5f81\u53ca\u5bf9\u6bd4\u3002<\/strong><\/p>\n \uff08a-b\uff09\u9502\u5bf9\u79f0\u7535\u6c60\u4e2d\u7684\u6052\u6d41\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n \uff08b\uff09\u7b2c50\u81f3\u7b2c53\u5708\u7535\u538b\u65f6\u95f4\u66f2\u7ebf\u3002<\/p>\n \uff08c-e\uff091.0\u30015.0\u30017.5 wt\uff05LiNO3<\/sub>\u4f53\u7cfb\u4e2d500\u6b21\u5faa\u73af\u540e\u7684\u9502\u8d1f\u6781SEM\u56fe\u50cf\u3002<\/p>\n \uff08f\uff09Li || Cu\u7535\u6c60\u5e93\u4f26\u6548\u7387\u3002<\/p>\n \u56fe\u516d<\/strong> \u9502\u91d1\u5c5e\u8d1f\u6781\u7684\u754c\u9762\u884c\u4e3a\u793a\u610f\u56fe\u3002<\/strong><\/p>\n \uff08a-d\uff095.0 wt\uff05LiNO3<\/sub>\u4f53\u7cfb\uff1a\uff08a-c\uff09\u805a\u96c6NPs\u518d\u5206\u5e03\uff0c\u5f62\u6210\u8584\u819c-NPs\u5747\u5300\u81f4\u5bc6\u53cc\u5c42\u7ed3\u6784SEI\uff1b\uff08d\uff09\u754c\u9762\u9502\u5747\u5300\u6c89\u79ef\u3002<\/p>\n \uff08e-h\uff091.0 wt\uff05LiNO3<\/sub>\u4f53\u7cfb\uff1a\uff08e-f\uff09NPs\u4fee\u9970\uff0c\u758f\u677e\u65e0\u5b9a\u5f62SEI\u5f62\u8c8c\u6f14\u53d8\uff1b\uff08g\uff09\u679d\u6676\u5f62\u6838\uff0cSEI\u9876\u7aef\u5ef6\u4f38\u751f\u957f\uff1b\uff08h\uff09SEI\u8d77\u76b1\u73b0\u8c61\u3002<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u603b\u4e4b\uff0c\u672c\u7814\u7a76\u9610\u8ff0\u4e86\u9502\u91d1\u5c5e\u8d1f\u6781\u754c\u9762SEI\u6f14\u53d8\u53caLiNO3<\/sub>\u8c03\u63a7\u673a\u7406\u3002\u539f\u4f4dAFM\u7ed3\u679c\u8868\u660e\uff0c\u5728\u542b\u6709\u76f8\u5bf9\u8f83\u4f4e\/\u8f83\u9ad8LiNO3<\/sub>\u7684\u4f53\u7cfb\u4e2dSEI\u754c\u9762\u5206\u5e03\u4e0d\u5747\uff0c\u679d\u6676\u5f62\u6838\uff0cSEI\u53d7\u538b\u5ef6\u5c55\u5e76\u8d77\u76b1\uff0c\u7535\u6c60\u6027\u80fd\u4e0b\u964d\u3002\u57285.0 wt\uff05\u7684LiNO3<\/sub>\u7535\u89e3\u8d28\u4e2d\u5f62\u6210\u8584\u819c-NPs\u53cc\u5c42SEI\uff0c\u7ed3\u6784\u81f4\u5bc6\u4e14\u5f62\u8c8c\u5747\u5300\uff0c\u6709\u52a9\u4e8e\u5747\u5300\u9502\u6eb6\u89e3\/\u6c89\u79ef\u884c\u4e3a\u3002\u968f\u7740LiNO3<\/sub>\u542b\u91cf\u589e\u52a0\uff0cSEIs\u6f14\u5316\u8fc7\u7a0b\u4ece\u677e\u6563NPs\u81a8\u80c0\u8f6c\u53d8\u4e3a\u805a\u96c6NPs\u518d\u5206\u5e03\u6a21\u5f0f\uff0c\u63ed\u793a\u4e86LiNO3<\/sub>\u5bf9SEI\u7ed3\u6784\u548c\u52a8\u6001\u6f14\u53d8\u7684\u8c03\u8282\u4f5c\u7528\u3002\u672c\u7814\u7a76\u901a\u8fc7\u539f\u4f4dAFM\uff0c\u5b9e\u73b0\u9502\u8d1f\u6781SEI\u5728\u8868\u9762\u521d\u671f\u5f62\u6210\u53ca\u679d\u6676\u5c16\u7aef\u6f14\u53d8\u7684\u5fae\u89c2\u53ef\u89c6\u5316\uff0c\u53d1\u73b0LiNO3<\/sub>\u5bf9\u5176\u5b9a\u91cf\u8c03\u63a7\u673a\u5236\uff0c\u6709\u52a9\u4e8e\u5bf9SEI\u6df1\u5165\u4e86\u89e3\uff0c\u5e76\u4e3a\u591a\u79cd\u5148\u8fdb\u50a8\u80fd\u4f53\u7cfb\u63d0\u4f9b\u7814\u7a76\u601d\u8def\u3002<\/p>\n
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