{"id":217448,"date":"2021-02-08T06:22:25","date_gmt":"2021-02-07T22:22:25","guid":{"rendered":"\/\/m.iemloyee.com\/?p=217448"},"modified":"2021-02-07T21:22:39","modified_gmt":"2021-02-07T13:22:39","slug":"%e5%b4%94%e5%b1%b9%e6%95%99%e6%8e%88jacs%e7%94%b5%e8%a7%a3%e6%b6%b2%e7%ad%9b%e9%80%89%e6%96%b0%e5%b7%a5%e5%85%b7%ef%bc%81%e6%8f%ad%e7%a7%98%e9%94%82%e7%a6%bb%e5%ad%90%e6%ba%b6%e5%89%82%e5%8c%96","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=217448","title":{"rendered":"\u5d14\u5c79\u6559\u6388JACS:\u7535\u89e3\u6db2\u7b5b\u9009\u65b0\u5de5\u5177\uff01\u63ed\u79d8\u9502\u79bb\u5b50\u6eb6\u5242\u5316\u7ed3\u6784\u4e0e\u7535\u6781\u7535\u4f4d\u6e29\u5ea6\u7cfb\u6570\u7684\u5173\u7cfb"},"content":{"rendered":"

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

\u4f17\u6240\u5468\u77e5\uff0c\u6e29\u5ea6\u5f71\u54cd\u7535\u6c60\u7535\u5316\u5b66\u8fc7\u7a0b\u7684\u52a8\u529b\u5b66\u548c\u70ed\u529b\u5b66\u3002\u5728\u52a8\u529b\u5b66\u4e0a\uff0c\u6e29\u5ea6\u7684\u53d8\u5316\u53ef\u4ee5\u663e\u8457\u6539\u53d8\u79bb\u5b50\u5728\u7535\u89e3\u8d28\u4e2d\u7684\u4f20\u8f93\u901f\u7387\u548c\u754c\u9762\u7535\u8377\u8f6c\u79fb\u901f\u7387\uff0c\u8fd9\u6700\u7ec8\u5f71\u54cd\u4e86\u91cd\u8981\u7684\u6027\u80fd\uff0c\u5305\u62ec\u529f\u7387\u4f20\u9012\u548c\u5faa\u73af\u6027\u80fd\u3002\u4ece\u70ed\u529b\u5b66\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u6e29\u5ea6\u4f1a\u5f71\u54cd\u7535\u6c60\u7684\u5e73\u8861\u7535\u538b\uff0c\u800c\u4e14\u8fd9\u5df2\u88ab\u7528\u4e8e\u5e9f\u70ed\u6536\u96c6\u3002\u56e0\u6b64\uff0c\u5168\u7535\u6c60\u7535\u538b\u6216\u5355\u4e2a\u7535\u6781\u7535\u4f4d\u7684\u6e29\u5ea6\u7cfb\u6570\uff08TCs\uff09\u5df2\u88ab\u5e7f\u6cdb\u7528\u4e8e\u7814\u7a76\u9502\u79bb\u5b50\u7535\u6c60\uff08LIBs\uff09\u7684\u70ed\u5b89\u5168\u6027\u548c\u6b63\u8d1f\u6781\u76f8\u53d8\u3002\u7136\u800c\uff0c\u5173\u4e8e\u5355\u7535\u6781\u7535\u4f4dTCs\u7684\u70ed\u529b\u5b66\u6839\u6e90\u5374\u9c9c\u4e3a\u4eba\u77e5\u3002\u5176\u4e2d\uff0c TCs\u4ee3\u8868\u7535\u6c60\u7535\u538b\/\u7535\u6781\u7535\u4f4d\u968f\u6e29\u5ea6\u53d8\u5316\u7684\u8d8b\u52bf\uff0c\u5e76\u4e14\u4e0e\u76f8\u5e94\u8fc7\u7a0b\u7684\u71b5\u53d8\u6210\u6b63\u6bd4\u3002<\/p>\n

\u8fd1\u65e5\uff0c\u7f8e\u56fd\u65af\u5766\u798f\u5927\u5b66\u5d14\u5c79\u6559\u6388<\/b><\/strong>\u548c\u7f8e\u56fd\u963f\u8d21\u56fd\u5bb6\u5b9e\u9a8c\u5ba4Anh T. Ngo\u00a0<\/b><\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u53d1\u73b0\u5728\u9502\u6c89\u79ef\/\u5d4c\u5165\u8fc7\u7a0b\u4e2d\uff0c\u9502\u79bb\u5b50\u53bb\u6eb6\u5242\u5316\u8fc7\u7a0b\u4f34\u968f\u7740\u5927\u7684\u71b5\u53d8\u5316\uff0c\u8fd9\u5bf9\u6d4b\u91cf\u7684Li\/Li+<\/sup>\u7535\u6781\u7535\u4f4d\u7684TCs\u5177\u6709\u663e\u8457\u7684\u8d21\u732e\u3002\u4e3a\u4e86\u63a2\u7d22\u8fd9\u4e00\u73b0\u8c61\uff0c\u4f5c\u8005\u6bd4\u8f83\u4e86\u4e00\u7cfb\u5217\u7535\u89e3\u8d28\u914d\u65b9\u4e2d\u7684Li\/Li+<\/sup>\u7535\u6781\u7535\u4f4d\u7684TCs\uff0c\u5176\u4e2dLi+<\/sup>\u4e0e\u6eb6\u5242\u5206\u5b50\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u5f3a\u5ea6\u662f\u968f\u7740\u6eb6\u5242\u548c\u9634\u79bb\u5b50\u79cd\u7c7b\uff0c\u4ee5\u53ca\u76d0\u6d53\u5ea6\u7684\u53d8\u5316\u800c\u53d1\u751f\u53d8\u5316\u7684\u3002\u56e0\u6b64\uff0c\u4f5c\u8005\u5efa\u7acb\u4e86\u7535\u6781\u7535\u4f4d\u7684TCs\u4e0e\u9502\u79bb\u5b50\u6eb6\u5242\u5316\u7ed3\u6784\u4e4b\u95f4\u7684\u76f8\u5173\u6027\uff0c\u5e76\u901a\u8fc7\u4ece\u5934\u7b97\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86\u5b83\u4eec\u3002\u7814\u7a76\u8868\u660e\uff0cLi\/Li+<\/sup>\u7535\u6781\u7535\u4f4d\u7684TCs\u7684\u6d4b\u91cf\u63d0\u4f9b\u4e86\u6709\u5173\u9502\u79bb\u5b50\u6eb6\u5242\u5316\u73af\u5883\u7684\u6709\u4ef7\u503c\u7684\u89c1\u89e3\uff0c\u5e76\u53ef\u4f5c\u4e3a\u8bbe\u8ba1\u9502\u79bb\u5b50\/\u9502\u91d1\u5c5e\u7535\u6c60\u672a\u6765\u7535\u89e3\u6db2\u7684\u7b5b\u9009\u5de5\u5177\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cCorrelating Li<\/b><\/strong>–<\/b><\/strong>Ion Solvation Structures and Electrode<\/b><\/strong>\u00a0<\/b><\/strong>Potential Temperature Coefficients<\/b><\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728J. Am. Chem. Soc.<\/i><\/b><\/em><\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe<\/b><\/strong>\u4e00<\/b><\/strong>\u3001<\/b><\/strong>\u7b49\u6e29\u6d4b\u8bd5\u5168\u7535\u6c60\u7684\u6e29\u5ea6\u7cfb\u6570<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

\uff08a\uff0cb\uff09\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\uff0cLi||LFP\u6263\u5f0f\u7535\u6c60\uff0850%SOC\uff09\u7535\u538b\u7684\u7b49\u6e29\u6d4b\u91cf\u548c\u76f8\u5e94\u7684\u5168\u7535\u6c60\u7535\u538b\u7684TC\u7684\u62df\u5408\u7ed3\u679c\uff1b<\/p>\n

\uff08c\uff0cd\uff09\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\uff0cLi||LTO\u6263\u5f0f\u7535\u6c60\uff0850%SOC\uff09\u7535\u538b\u7684\u7b49\u6e29\u6d4b\u91cf\u548c\u76f8\u5e94\u7684\u5168\u7535\u6c60\u7535\u538b\u7684TC\u7684\u62df\u5408\u7ed3\u679c\uff1b<\/p>\n

\u56fe<\/b><\/strong>\u4e8c<\/b><\/strong>\u3001<\/b><\/strong>\u975e\u7b49\u6e29\u6d4b\u8bd5\u5355\u4e00\u7535\u6781\u7535\u4f4d\uff08Li<\/b><\/strong>\/Li<\/b><\/strong>+<\/b><\/sup><\/strong>\uff09\u7684\u6e29\u5ea6\u7cfb\u6570<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

\uff08a\uff09\u975e\u7b49\u6e29\u6d4b\u91cfH\u578b\u7535\u6c60\u7ed3\u6784\u793a\u610f\u56fe\uff1b<\/p>\n

\uff08b\uff09\u4f7f\u75281 M LiTFSI\/DOL-DME\u4f5c\u4e3a\u7535\u89e3\u6db2\uff0c\u5728\u4e00\u7cfb\u5217\u6e29\u5ea6\u5dee\u5f02\u4e0bLi||Li H\u578b\u7535\u6c60 OCV\u7684\u6f14\u5316\uff1b<\/p>\n

\uff08c\uff09\u4f7f\u75281 M LiPF6<\/sub>\/EC-DEC\u4f5c\u4e3a\u7535\u89e3\u6db2\uff0c\u5728\u4e00\u7cfb\u5217\u6e29\u5ea6\u5dee\u5f02\u4e0bLi||Li H\u578b\u7535\u6c60OCV\u7684\u6f14\u5316\uff1b<\/p>\n

\uff08d\uff09\u5728\u4e24\u79cd\u7535\u89e3\u6db2\u4e2d\uff0cLi\/Li+<\/sup>\u7535\u6781\u7535\u4f4d\u7684TC\u3002<\/p>\n

\u56fe<\/b><\/strong>\u4e09<\/b><\/strong>\u3001\u5728\u4e0d\u540c\u6d53\u5ea6\u7684LiTFSI\/DOL<\/b><\/strong>–<\/b><\/strong>DME\u548cLiPF<\/b><\/strong>6<\/b><\/sub><\/strong>\/EC<\/b><\/strong>–<\/b><\/strong>DEC\u4f53\u7cfb\u4e0b\uff0cLi\/Li<\/b><\/strong>+<\/b><\/sup><\/strong>\u7535\u6781<\/b><\/strong>\u7535\u4f4d\u7684<\/b><\/strong>TC<\/b><\/strong>\"\"<\/p>\n

\u56fe<\/b><\/strong>\u56db<\/b><\/strong>\u3001<\/b><\/strong>\u4e0d\u540c\u7535\u89e3\u6db2\u4e2d\u7684\u9502\u79bb\u5b50\u6eb6\u5242\u5316\u73af\u5883<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

\uff08a\uff09\u57281 M LiPF6<\/sub>\/EC-DEC\u7535\u89e3\u8d28\u4e2d\u7684\u9502\u79bb\u5b50\u6eb6\u5242\u5316\u73af\u5883\uff1b<\/p>\n

\uff08b\uff09\u57281 M LiTFSI\/DOL-DME\u7535\u89e3\u8d28\u4e2d\u7684\u9502\u79bb\u5b50\u6eb6\u5242\u5316\u73af\u5883\uff1b<\/p>\n

\uff08c\uff09\u57281M LiPF6<\/sub>\/EC-DEC\u7535\u89e3\u8d28\u4e2d\uff0c\u5728Li\u79bb\u5b50\u5468\u56f4\u7684EC\/DEC\u5206\u5b50\u4e0a\uff0cO\u539f\u5b50\u7684\u5f84\u5411\u5206\u5e03\u51fd\u6570g\uff08r\uff09\uff1b<\/p>\n

\uff08d\uff09\u57281 M LiTFSI\/DOL-DME\u7535\u89e3\u8d28\u4e2d\uff0c\u5728Li\u79bb\u5b50\u5468\u56f4\u7684DOL\/DME\u5206\u5b50\u4e0a\uff0cO\u539f\u5b50\u7684\u5f84\u5411\u5206\u5e03\u51fd\u6570g\uff08r\uff09\uff1b<\/p>\n

\uff08e\uff09\u4e0d\u540c\u6d53\u5ea6LiPF6<\/sub>\/EC-DEC\u548cLiTFSI\/DOL-DME\u7535\u89e3\u8d28\u7684\u9502\u79bb\u5b50\u7b2c\u4e00\u6eb6\u5242\u5316\u58f3\u4e0e\u5269\u4f59\u5206\u5b50\u4e4b\u95f4\u7684\u7ed3\u5408\u80fd\u3002<\/p>\n

\u56fe\u4e94\u3001\u4e0d\u540c\u9634\u79bb\u5b50\u76841M\u9502\u76d0\u5728EC-DEC\u6eb6\u5242\u4e2d\u7684Li\/Li<\/b><\/strong>+<\/b><\/sup><\/strong>\u7535\u6781\u7535\u4f4dTCs<\/b><\/strong>\"\"<\/b><\/strong><\/p>\n

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

\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u7cfb\u7edf\u5730\u7814\u7a76\u4e86\u7535\u89e3\u8d28\u6eb6\u5242\u3001\u76d0\u548c\u6d53\u5ea6\u5bf9Li\/Li+<\/sup>\u7535\u6781\u7535\u4f4dTCs\u7684\u5f71\u54cd\uff0c\u5efa\u7acb\u4e86Li\/Li+<\/sup>\u7535\u6781TCs\u4e0e\u9502\u79bb\u5b50\u6eb6\u5242\u5316\u7ed3\u6784\u7684\u76f4\u63a5\u76f8\u5173\u6027\u3002\u5728\u76f8\u540c\u6d53\u5ea6\u4e0b\uff0cLiTFSI\/DOL-DME\u4e2d\u7684TCs\u6bd4LiPF6<\/sub>\/EC-DEC\u7535\u89e3\u8d28\u4e2d\u7684TCs\u5927\u5f97\u591a\u3002\u6b64\u5916\uff0cLiTFSI\/DOL-DME\u7535\u89e3\u8d28\u4e2d\u7684TCs\u968f\u7740\u7535\u89e3\u8d28\u6d53\u5ea6\u7684\u589e\u52a0\u800c\u964d\u4f4e\uff0c\u800cLiPF6<\/sub>\/EC-DEC\u7535\u89e3\u8d28\u4e2d\u7684TCs\u51e0\u4e4e\u4fdd\u6301\u4e0d\u53d8\u3002\u5229\u7528AIMD\u6a21\u62df\uff0c\u4f5c\u8005\u6bd4\u8f83\u4e86\u9502\u79bb\u5b50\u5728\u4e0d\u540c\u7535\u89e3\u6db2\u4e2d\u6eb6\u5242\u5316\u7ed3\u6784\uff0c\u4ece\u800c\u6765\u63ed\u793a\u5176\u4e0d\u540c\u7684\u6e29\u5ea6\u7cfb\u6570\u7684\u6839\u6e90\u3002\u5c24\u5176\u662f\uff0c\u9502\u79bb\u5b50\u4e0e\u6eb6\u5242\u5206\u5b50\u4e4b\u95f4\u7684\u914d\u4f4d\u6784\u578b\uff0c\u4ee5\u53ca\u6eb6\u5242\u4ecb\u7535\u5e38\u6570\u662f\u5bfc\u81f4TC\u7ed3\u679c\u4e0d\u540c\u7684\u5173\u952e\u56e0\u7d20\u3002\u540c\u65f6\uff0c\u9502\u76d0\u57281M\u4ee5\u4e0b\u5bf9Li\/Li+ <\/sup>TC\u7684\u5f71\u54cd\u8f83\u5c0f\uff0c\u4f46\u5728\u6d53\u5ea6\u589e\u52a0\u65f6\u53ef\u80fd\u4f1a\u4ea7\u751f\u66f4\u660e\u663e\u7684\u5f71\u54cd\u3002\u7814\u7a76\u8868\u660e\uff0c\u6d4b\u91cf\u5355\u7535\u6781\u7535\u4f4dTCs\u53ef\u4ee5\u63d0\u4f9b\u76f8\u5e94\u7535\u89e3\u8d28\u4e2d\u6eb6\u5242\u5316\u73af\u5883\u7684\u6709\u4ef7\u503c\u7684\u4fe1\u606f\uff0c\u518d\u7ed3\u5408\u5176\u4ed6\u8868\u5f81\u5de5\u5177\uff0c\u5176\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a\u6709\u7528\u7684\u63cf\u8ff0\u7b26\u6765\u7b5b\u9009\u5404\u79cd\u7535\u6c60\u7cfb\u7edf\u7684\u65b0\u7535\u89e3\u8d28\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a\u201c<\/b><\/strong>Correlating Li-Ion Solvation Structures and Electrode Potential Temperature Coefficients<\/b><\/u><\/strong><\/a>\u201d(<\/b><\/strong>J. Am. Chem. Soc.<\/i><\/b><\/em><\/strong>\uff0c<\/b><\/strong>202<\/b><\/strong>1<\/b><\/strong>\uff0c10.1021\/jacs.0c10587)<\/b><\/strong><\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4ebaCYM\u7f16\u8bd1\u4f9b\u7a3f\u3002\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

\u6750\u6599\u4eba\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu \u3002<\/p>\n

\u76f8\u5173\u6587\u732e\uff1a<\/p>\n

Wang, H., et al.<\/i><\/em>\u00a0Underpotential lithium plating on graphite anodes caused by temperature heterogeneity. Proc. Natl Acad. Sci.<\/i><\/em>\u00a02020<\/b><\/strong>, 117 (47), 29453-29461.<\/p>\n

Swiderska-Mocek, A.; Rudnicka, E.; Lewandowski, A. Temperature coefficients of Li-ion battery single electrode potentials and\u00a0related entropy changes-revisited. Phys. Chem. Chem. Phys.<\/i><\/em>\u00a02019<\/b><\/strong>, 21\u00a0(4), 2115\u22122120.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u4f17\u6240\u5468\u77e5\uff0c\u6e29\u5ea6\u5f71\u54cd\u7535\u6c60\u7535\u5316\u5b66\u8fc7\u7a0b\u7684\u52a8\u529b\u5b66\u548c\u70ed\u529b\u5b66\u3002\u5728\u52a8\u529b\u5b66\u4e0a\uff0c\u6e29\u5ea6\u7684\u53d8\u5316\u53ef\u4ee5\u663e\u8457\u6539\u53d8\u79bb\u5b50\u5728\u7535\u89e3\u8d28\u4e2d\u7684\u4f20\u8f93\u901f\u7387\u548c\u754c\u9762\u7535\u8377\u8f6c\u79fb\u901f\u7387\uff0c\u8fd9\u6700\u7ec8\u5f71\u54cd\u4e86\u91cd\u8981\u7684\u6027\u80fd…<\/p>\n","protected":false},"author":9629,"featured_media":217449,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[129],"class_list":["post-217448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-battery"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/217448"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/9629"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=217448"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/217448\/revisions"}],"predecessor-version":[{"id":217499,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/217448\/revisions\/217499"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/217449"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=217448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=217448"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=217448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}