{"id":251118,"date":"2023-05-22T05:48:05","date_gmt":"2023-05-21T21:48:05","guid":{"rendered":"\/\/m.iemloyee.com\/?p=251118"},"modified":"2023-05-19T17:52:41","modified_gmt":"2023-05-19T09:52:41","slug":"%e6%96%b0%e5%9e%8b%e7%82%ad%e6%9d%90%e6%96%99%e5%b0%81%e9%9d%a2%e6%96%87%e7%ab%a0%e8%a5%bf%e5%8c%97%e5%b7%a5%e4%b8%9a%e5%a4%a7%e5%ad%a6%e5%be%90%e9%a3%9e-%e5%88%98%e5%85%b4%e8%95%8a%ef%bc%9a%e5%8e%9f","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=251118","title":{"rendered":"\u65b0\u578b\u70ad\u6750\u6599\u5c01\u9762\u6587\u7ae0|\u897f\u5317\u5de5\u4e1a\u5927\u5b66\u5f90\u98de\/\u5218\u5174\u854a\uff1a\u539f\u4f4dAFM\u63a2\u7d22\u94a0\u79bb\u5b50\u7535\u6c60\u6eb6\u5242\u4f9d\u8d56\u578b\u77f3\u58a8\u754c\u9762\u6f14\u7ece\u8fc7\u7a0b"},"content":{"rendered":"
\u3010<\/strong>\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n \u5728\u78b3\u9178\u916f\u57fa\u7535\u89e3\u6db2\u4e2d\u77f3\u58a8\u7684\u50a8\u94a0\u6d3b\u6027\u5f88\u4f4e\uff0c\u56e0\u6b64\u4e0d\u9002\u5408\u4f5c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u3002\u800c\u8fd1\u671f\u7814\u7a76\u8868\u660e\uff0c\u5728\u4ee5\u7ebf\u6027\u919a\u4e3a\u6eb6\u5242\u7684\u7535\u89e3\u6db2\u4e2d\uff0c\u77f3\u58a8\u8868\u73b0\u51fa\u8f83\u9ad8\u7684\u50a8\u94a0\u5bb9\u91cf\u548c\u9996\u5708\u5e93\u4f26\u6548\u7387\u3002\u56e0\u6b64\uff0c\u63a2\u7d22\u8fd9\u79cd\u6eb6\u5242\u4f9d\u8d56\u7684\u77f3\u58a8\/\u7535\u89e3\u6db2\u5fae\u89c2\u754c\u9762\u6f14\u5316\u8fc7\u7a0b\u5bf9\u4e8e\u53d1\u5c55\u9ad8\u6027\u80fd\u94a0\u79bb\u5b50\u7535\u6c60\u5177\u6709\u91cd\u8981\u7684\u6307\u5bfc\u610f\u4e49\u3002<\/p>\n \u3010\u4e3b\u8981\u5185\u5bb9\u3011<\/strong><\/p>\n \u897f\u5317\u5de5\u4e1a\u5927\u5b66\u5f90\u98de\u7814\u7a76\u5458\u3001\u5218\u5174\u854a\u52a9\u7406\u7814\u7a76\u5458\u4e0e\u8c22\u79d1\u4e88\u6559\u6388\u56e2\u961f<\/strong>\u91c7\u7528\u7535\u5316\u5b66\u539f\u5b50\u529b\u663e\u5fae\u955c\uff08Electrochemical atomic force microscopy, EC-AFM\uff09\u5b9e\u65f6\u89c2\u6d4b\u9ad8\u5b9a\u5411\u70ed\u89e3\u77f3\u58a8\uff08HOPG\uff09\u5728\u78b3\u9178\u916f\u57fa\u548c\u7ebf\u6027\u919a\u57fa\u7535\u89e3\u6db2\u4e0b\u7684\u754c\u9762\u5fae\u89c2\u52a8\u6001\u8fc7\u7a0b\u3002\u7ed3\u679c\u8868\u660e\uff1a\u5728\u7ebf\u6027\u919a\u7c7b\u6eb6\u5242\u4e0b\uff0c\u77f3\u58a8\/\u7535\u89e3\u6db2\u754c\u9762\u6ca1\u6709\u5f62\u6210\u56fa\u4f53\u7535\u89e3\u8d28\u754c\u9762\u819c\uff08Solid electrolyte interphase, SEI\uff09\uff0c\u4e14\u6eb6\u5242\u5316\u94a0\u79bb\u5b50\u53ef\u4ee5\u5728\u77f3\u58a8\u5c42\u95f4\u8fdb\u884c\u53ef\u9006\u7684\u63d2\u5165\u4e0e\u8131\u51fa\u3002\u7136\u800c\uff0c\u5728\u78b3\u9178\u916f\u7c7b\u6eb6\u5242\u4e2d\uff0c\u77f3\u58a8\u7535\u6781\u8868\u9762\u51fa\u73b0\u4e86\u660e\u663e\u7684\u6c89\u79ef\u7269\uff0c\u5bf9\u5e94SEI\u7684\u751f\u957f\uff1b\u5e76\u4e14\u5728\u5145\u7535\u8fc7\u7a0b\u4e2d\u6c89\u79ef\u7269\u9010\u6e10\u51cf\u5c11\uff0c\u8868\u660e\u5728\u78b3\u9178\u916f\u7c7b\u6eb6\u5242\u4e0b\u5f62\u6210\u7684SEI\u4e0d\u7a33\u5b9a\uff0c\u9020\u6210\u4e0d\u53ef\u9006\u7684\u5bb9\u91cf\u635f\u5931\u548c\u4f4e\u5e93\u4f26\u6548\u7387\uff1b\u6b64\u5916\uff0c\u77f3\u58a8\u8868\u9762\u672a\u51fa\u73b0\u660e\u663e\u7684\u53f0\u9636\u53d8\u5316\uff0c\u53cd\u6620\u4e86\u6ca1\u6709\u94a0\u79bb\u5b50\u7684\u63d2\u5c42\u884c\u4e3a\u3002\u4e0a\u8ff0\u539f\u4f4dAFM\u7ed3\u679c\u4ece\u5fae\u89c2\u754c\u9762\u89d2\u5ea6\u63ed\u793a\u4e86\u7ebf\u6027\u919a\u7c7b\u6eb6\u5242\u4e0b\u9ad8\u521d\u59cb\u5e93\u4f26\u6548\u7387\u7684\u5185\u5728\u539f\u56e0\u3002\u8be5\u6587\u7ae0\u5728\u671f\u520a\u300a\u65b0\u578b\u70ad\u6750\u6599\u300b\u4e0a\u53d1\u8868\uff0c\u9898\u76ee\u4e3a\uff1aIn-situ<\/em> observation of electrolyte-dependent interfacial change of the graphite anode in sodium-ion batteries by atomic force microscopy\u3002<\/p>\n \u56fe1 \u5728\uff08a\uff09\u78b3\u9178\u916f\u57fa\uff08b\uff09\u7ebf\u6027\u919a\u57fa\u94a0\u79bb\u5b50\u7535\u89e3\u6db2\u4e2d\u7684\u6052\u6d41\u5145\u653e\u7535\u6027\u80fd\u793a\u610f\u56fe\u3002\uff08c\uff09\u5728\u7ebf\u6027\u919a\u57fa\u7535\u89e3\u6db2\u4e2d\u7684\u957f\u5faa\u73af\u6027\u80fd\u793a\u610f\u56fe\u3002\uff08d\uff09\u5728\u7ebf\u6027\u919a\u57fa\u7535\u89e3\u6db2\u4e2d\u7684CV\u793a\u610f\u56fe\u3002<\/p>\n \u56fe2 \uff08a\uff09\u539f\u4f4d\u539f\u5b50\u529b\u663e\u5fae\u955c\u88c5\u7f6e\u793a\u610f\u56fe\u3002\uff08b-j\uff09\u7b2c\u4e00\u6b21\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u7535\u538b\u4ece1.84 V\u52300.51 V\u6761\u4ef6\u4e0b\uff0cHOPG\u7535\u6781\u57281 mol\/L\u7684\u4e8c\u7518\u9187\u4e8c\u7532\u919a\u7535\u89e3\u6db2\u4e2d\u7684\u539f\u4f4dAFM\u56fe\u50cf\u3002<\/p>\n \u56fe3 \uff08a-i\uff09\u7b2c\u4e00\u6b21\u5145\u7535\u8fc7\u7a0b\u4e2d\uff0c\u7535\u538b\u4ece0.02 V\u52301.96 V\u6761\u4ef6\u4e0b\uff0cHOPG\u7535\u6781\u57281 mol\/L\u7684\u4e8c\u7518\u9187\u4e8c\u7532\u919a\u7535\u89e3\u6db2\u4e2d\u7684\u539f\u4f4dAFM\u56fe\u50cf\u3002<\/p>\n \u56fe4 \uff08a\uff09\u57281 mol\/L\u4e8c\u7518\u9187\u4e8c\u7532\u919a\u7535\u89e3\u6db2\u4e2dHOPG\u8868\u9762\u7684\u4e09\u7ef4AFM\u5f62\u8c8c\u56fe\u3002\uff08b\uff09\u539f\u4f4d\u62c9\u66fc\u88c5\u7f6e\u793a\u610f\u56fe\u53ca\u77f3\u58a8\u7535\u6781\u5728\u4e8c\u7518\u9187\u4e8c\u7532\u919a\u7535\u89e3\u6db2\u4e2d\u539f\u4f4d\u62c9\u66fc\u5149\u8c31\u56fe\u3002<\/p>\n \u56fe5 \uff08a-l\uff09\u7b2c\u4e00\u6b21\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u7535\u538b\u4ece0.80 V\u52300.16 V\u6761\u4ef6\u4e0b\uff0cHOPG\u7535\u6781\u57281 mol\/L\u7684\u4e8c\u7518\u9187\u4e8c\u7532\u919a\u7535\u89e3\u6db2\u4e2d\u7684\u539f\u4f4dAFM\u56fe\u50cf\u3002\u88c2\u7eb9\uff08h\u2019\uff09A\u548c\uff08i\u2019\uff09B\u7684\u9ad8\u5ea6\u5256\u9762\u56fe\u3002<\/p>\n \u56fe6 \uff08a\uff09\u7b2c\u4e00\u6b21\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u7535\u538b\u4ece2.54 V\u52300.09 V\u6761\u4ef6\u4e0b\uff0c\uff08b\uff09\u7b2c\u4e00\u6b21\u5145\u7535\u8fc7\u7a0b\u4e2d\uff0c\u7535\u538b\u4ece0.01 V\u52302.50 V\u6761\u4ef6\u4e0b\uff0cHOPG\u7535\u6781\u57281 mol\/L\u78b3\u9178\u916f\u57fa\u7535\u89e3\u6db2\u4e2d\u7684\u539f\u4f4dAFM\u56fe\u50cf\u3002<\/p>\n \u56fe7 \uff08a\uff09\u77f3\u58a8\u7535\u6781\u5728\u4e0d\u540c\u6eb6\u5242\u7684\u94a0\u79bb\u5b50\u7535\u89e3\u6db2\u4e0b\u7b2c\u4e00\u6b21\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u754c\u9762\u548c\u5185\u90e8\u673a\u7406\u793a\u610f\u56fe\u3002\uff08b\uff09\u77f3\u58a8\u7535\u6781\u5728\u4e0d\u540c\u6eb6\u5242\u7684\u9502\u79bb\u5b50\u7535\u89e3\u6db2\u4e2d\u7684\u754c\u9762\u884c\u4e3a\u793a\u610f\u56fe\u3002<\/p>\n \u7531\u56fe2-5\u4e2d\u7684\u539f\u4f4dAFM\u56fe\u50cf\u63ed\u793a\u4e86\u94a0\u79bb\u5b50\u7535\u6c60\u4e2dHOPG\u7535\u6781\u57281 mol\/L\u4e8c\u7518\u9187\u4e8c\u7532\u919a\u7535\u89e3\u6db2\u4e2d\u7684\u754c\u9762\u5f62\u8c8c\u52a8\u6001\u6f14\u5316\u8fc7\u7a0b\u3002\u7ed3\u679c\u8868\u660e\uff0c\u5728\u7ebf\u6027\u919a\u57fa\u7535\u89e3\u6db2\u4e2d\uff0cHOPG\u8868\u9762\u51e0\u4e4e\u6ca1\u6709\u5f62\u6210SEI\u819c\uff0c\u5bfc\u81f4\u4e86\u5176\u5177\u6709\u8f83\u9ad8\u7684\u521d\u59cb\u5e93\u4ed1\u6548\u7387\uff08ICE\uff09\u3002\u4ece\u56fe6\u7684\u539f\u4f4dAFM\u56fe\u50cf\u4e2d\u53ef\u4ee5\u770b\u51fa\u77f3\u58a8\u5728\u78b3\u9178\u916f\u57fa\u7535\u89e3\u6db2\u4e2d\u751f\u6210\u4e86\u663e\u8457\u7684SEI\u819c\uff0c\u4f46\u5728\u5145\u7535\u8fc7\u7a0b\u4e2dSEI\u9010\u6e10\u51cf\u5c11\uff0c\u53cd\u6620\u4e86\u4e0d\u7a33\u5b9a\u7684SEI\u9020\u6210\u4e86\u8f83\u4f4e\u7684ICE\u3002\u4e0a\u8ff0\u7814\u7a76\u7ed3\u679c\u4e3a\u77f3\u58a8\u8d1f\u6781\/\u7535\u89e3\u6db2\u754c\u9762\u52a8\u529b\u5b66\u8fc7\u7a0b\u63d0\u4f9b\u4e86\u76f4\u89c2\u4f9d\u636e\uff0c\u4ece\u5fae\u89c2\u5c3a\u5ea6\u4e0a\u63ed\u793a\u4e86\u6eb6\u5242\u4f9d\u8d56\u7684\u77f3\u58a8\u8d1f\u6781\u50a8\u94a0\u884c\u4e3a\u53ca\u5176\u754c\u9762\u53cd\u5e94\u673a\u7406\uff0c\u4e3a\u9ad8\u6027\u80fd\u94a0\u79bb\u5b50\u7535\u6c60\u4f53\u7cfb\u7684\u8bbe\u8ba1\u4e0e\u53d1\u5c55\u63d0\u4f9b\u4e86\u7406\u8bba\u4f9d\u636e\u3002<\/p>\n \u6587\u7ae0\u4fe1\u606f\uff1a<\/p>\n ZHANG Xin-ren, YANG Jia-ying, REN Zeng-ying, XIE Ke-yu, YE Qian, XU Fei, LIU Xing-rui. In-situ observation of electrolyte-dependent interfacial change of the graphite anode in sodium-ion batteries by atomic force microscopy[J]. New Carbon Materials, 2022, 37(2): 371-380.<\/p>\n \u5f20\u99a8\u58ec, \u6768\u4f73\u8fce, \u4efb\u589e\u82f1, \u8c22\u79d1\u4e88, \u53f6\u8c26, \u5f90\u98de, \u5218\u5174\u854a. \u539f\u4f4dAFM\u63a2\u7d22\u94a0\u79bb\u5b50\u7535\u6c60\u6eb6\u5242\u4f9d\u8d56\u578b\u77f3\u58a8\u754c\u9762\u6f14\u7ece\u8fc7\u7a0b[J]. \u65b0\u578b\u70ad\u6750\u6599, 2022, 37(2): 371-380.<\/p>\n<\/p>\n
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