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kJ\/mol\u3002\u5f53\u524d\u9488\u5bf9\u4e0d\u540c\u7535\u89e3\u8d28\u4f53\u7cfb\u4e2d\u7684\u8131\u6eb6\u52a8\u529b\u5b66\u4ecd\u5b58\u5728\u8f83\u5927\u7684\u7814\u7a76\u7a7a\u767d\uff0c\u4f46\u8fd1\u671f\u4e00\u9879\u7814\u7a76\u4e2d\u63d0\u51fa\u4e00\u4e2a\u65b0\u60f3\u6cd5<sup>[5]<\/sup>\uff1a\u4ee5\u7535\u89e3\u6db2\u6dfb\u52a0\u5242\u6216\u8d1f\u6781\u8868\u9762\u6d82\u5c42\u5f15\u5165\u7535\u8377\u79bb\u57df\u7269\u8d28\uff0c\u8fd9\u79cd\u7269\u8d28\u7c7b\u4f3c\u4e8e\u78f7\u9178\u94c1\u9502\u7684\u5bfc\u7535\u805a\u5408\u7269\u5305\u8986\u6750\u6599\uff0c\u5176\u4e2d\u5b58\u5728\u79bb\u57df\u7684\u7535\u5b50\uff0c\u80fd\u5728\u7535\u89e3\u8d28\u4e2d\u524a\u5f31Li<sup>+<\/sup>\u4e0e\u6eb6\u5242\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u907f\u514dLi<sup>+<\/sup>\u88ab\u56f0\u5728\u6eb6\u89e3\u9798\u4e2d\u5bfc\u81f4\u8131\u6eb6\u6d3b\u5316\u80fd\u9ad8\uff0c\u7c7b\u4f3c\u4e8e\u7ade\u4e89\u6027\u6eb6\u5242\u5316\uff0c\u534f\u52a9Li<sup>+<\/sup>\u4ece\u6eb6\u5242\u5206\u5b50\u4e2d\u89e3\u79bb\u3002<\/p>\n<p>\u9488\u5bf9SEI\uff0c\u5168\u79f0\u4e3aSolid Electrolyte Interphase\uff0c\u76f4\u8bd1\u4e3a\u56fa\u6001\u7535\u89e3\u8d28\u754c\u9762\uff0c\u5b83\u662f\u5728\u6db2\u6001\u9502\u79bb\u5b50\u7535\u6c60\u9996\u6b21\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u7535\u6781\u6750\u6599\u4e0e\u7535\u89e3\u6db2\u5728\u56fa\u6db2\u76f8\u754c\u9762\u4e0a\u53d1\u751f\u53cd\u5e94\uff0c\u5f62\u6210\u4e00\u5c42\u8986\u76d6\u4e8e\u7535\u6781\u6750\u6599\u8868\u9762\u7684\u949d\u5316\u5c42<sup>[10]<\/sup>\u3002\u8fd9\u79cd\u949d\u5316\u5c42\u662f\u4e00\u79cd\u754c\u9762\u5c42\uff0c\u5177\u6709\u56fa\u6001\u7535\u89e3\u8d28\u7684\u7279\u5f81\uff0c\u7535\u5b50\u7edd\u7f18\u5374\u662fLi<sup>+<\/sup>\u7684\u4f18\u826f\u5bfc\u4f53\u3002<\/p>\n<p>\u6b63\u6781\u4e5f\u6709\u4e00\u5c42\u819c\u5f62\u6210\uff0c\u53ea\u662f\u73b0\u9636\u6bb5\u8ba4\u4e3a\u5176\u5bf9\u7535\u6c60\u7684\u5f71\u54cd\u8fdc\u8fdc\u5c0f\u4e8e\u8d1f\u6781\u8868\u9762\u7684SEI\u819c\u3002\u8d1f\u6781\u6750\u6599\u77f3\u58a8\u4e0e\u7535\u89e3\u6db2\u754c\u9762\u4e0a\u901a\u8fc7\u754c\u9762\u53cd\u5e94\u80fd\u751f\u6210SEI\uff0c\u591a\u79cd\u5206\u6790\u65b9\u6cd5\u4e5f\u8bc1\u660eSEI\u819c\u786e\u5b9e\u5b58\u5728\uff0c\u539a\u5ea6\u7ea6\u4e3a100\uff5e120 nm,\u5176\u7ec4\u6210\u4e3b\u8981\u6709\u5404\u79cd\u65e0\u673a\u6210\u5206\u5982Li<sub>2<\/sub>CO<sub>3<\/sub>\u3001LiF\u3001Li<sub>2<\/sub>O\u3001LiOH \u7b49\u548c\u5404\u79cd\u6709\u673a\u6210\u5206\u5982ROCO<sub>2<\/sub>Li\u3001ROLi\u3001(ROCO<sub>2<\/sub>Li)<sub>2<\/sub>\u7b49<sup>[11]<\/sup>\u3002<\/p>\n<p>\u8d1f\u6781\u7684\u7535\u6781\u8fc7\u7a0b\u7b2c\u4e09\u6b65\u9aa4\u662f\u5728\u8d1f\u6781\u7684\u5185\u90e8\u5b8c\u6210\uff0c\u5373\u7535\u5b50\u548c\u79bb\u5b50\u7684\u4f20\u8f93\u3002\u77f3\u58a8\u70ef\u662f\u4e00\u79cd\u5c42\u72b6\u6750\u6599\uff0c\u5177\u6709\u9ad8\u5ea6\u5404\u5411\u5f02\u6027\u7684\u56fa\u6001\u9502\u6269\u6563\u7387\u3002\u867d\u7136\u4ed6\u7684\u6269\u6563\u901f\u5ea6\u5f88\u5feb\uff0c\u4f46\u662f\u8fd9\u53ea\u662f\u5728\u5e73\u884c\u4e8e\u78b3\u5c42\u65b9\u5411\u7684\uff0c\u5728\u57fa\u9762\u4e0a\u7684\u6269\u6563\u901f\u5ea6\u53ef\u4ee5\u61624~5\u4e2a\u6570\u91cf\u7ea7\uff0c\u8fd9\u663e\u7136\u662f\u9650\u5236\u4e86\u9502\u7684\u63d2\u5c42\u52a8\u529b\u5b66<sup>[12]<\/sup>\u3002\u9488\u5bf9\u8fd9\u4e00\u95ee\u9898\uff0cBillaud<sup>[13]<\/sup>\u5728\u7535\u6781\u5236\u5907\u8fc7\u7a0b\u4e2d\u63d0\u51fa\u4e86\u4e00\u4e2a\u89e3\u51b3\u65b9\u6cd5\uff0c\u4ed6\u63d0\u51fa\u5728\u5236\u5907\u7535\u6781\u65f6\u964d\u4f4e\u79bb\u5b50\u8def\u5f84\u7684\u5f2f\u66f2\u5ea6\uff0c\u8fd9\u53ef\u4ee5\u52a0\u901fLi+\u5728\u591a\u5b54\u7535\u6781\u4e0a\u7684\u6269\u6563\u8f93\u8fd0\u3002\u5177\u4f53\u7684\u65b9\u6cd5\u662f\u901a\u8fc7\u5728\u7535\u6781\u5236\u4f5c\u8fc7\u7a0b\u4e2d\u65bd\u52a0\u78c1\u573a\uff0c\u4f7f\u6d82\u6709\u8d85\u987a\u78c1\u6027\u7eb3\u7c73\u9897\u7c92\uff08Fe<sub>3<\/sub>O<sub>4<\/sub>\uff09\u7684\u77f3\u58a8\u8584\u7247\u5782\u76f4\u4e8e\u96c6\u6d41\u4f53\u3002\u8fd9\u91cc\u9ed1\u8272\u7684\u5706\u7247\u5c31\u662f\u77f3\u58a8\u8d1f\u6781\uff0c\u8868\u9762\u6d82\u6709\u987a\u78c1\u6027\u9897\u7c92\uff0c\u5728\u78c1\u573a\u73af\u5883\u4e2d\u6d82\u8986\u4e0e\u96c6\u6d41\u4f53\u4e0a\uff0c\u4e5f\u5c31\u662f\u56fe\u4e2d\u8910\u8272\u4f4d\u7f6e\uff08\u4e00\u822c\u662f\u94dc\u7b94\uff09\uff0c\u8fd9\u65f6\u5019\u77f3\u58a8\u8d1f\u6781\u57fa\u672c\u4e0a\u53d6\u5411\u90fd\u5782\u76f4\u4e8e\u8d1f\u6781\u4e0e\u7535\u89e3\u8d28\u7684\u63a5\u89e6\u9762\uff0c\u56e0\u6b64\u5f88\u5927\u7a0b\u5ea6\u4e0a\u907f\u514d\u4e86Li<sup>+<\/sup>\u5728\u77f3\u58a8\u70ef\u5c42\u4e0e\u5c42\u4e4b\u95f4\u7684\u4f20\u9012\u3002\u5bf9\u6b63\u6781\u6750\u6599\u4e5f\u6709\u8fd9\u79cd\u7814\u7a76\uff0c\u4f46\u7814\u7a76\u5bf9\u8c61\u662f\u94b4\u9178\u9502<sup>[14, 15]<\/sup>\uff0c\u5173\u4e8e\u78f7\u9178\u94c1\u9502\u7684\u6587\u732e\u6682\u65f6\u6ca1\u6709\u3002\u800c\u78f7\u9178\u94c1\u9502\u6750\u6599\u7684\u5404\u5411\u5f02\u6027\u66f4\u52a0\u660e\u663e\uff0cLi\u53ea\u80fd\u5728<em>b<\/em>\u65b9\u5411\u4f20\u8f93\uff0c\u56e0\u6b64\u8fd9\u79cd\u7535\u6781\u5b9a\u5411\u5236\u5907\u7684\u65b9\u6cd5\u5728\u78f7\u9178\u94c1\u9502\u6b63\u6781\u6750\u6599\u5236\u5907\u4e0a\u6216\u8bb8\u662f\u6709\u4ef7\u503c\u7684\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219826 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/2-10.png\" alt=\"\" width=\"600\" height=\"324\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/2-10.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/2-10-300x162.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe2 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Zhang R, Li N, Cheng X, et al. 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