{"id":233320,"date":"2022-02-18T08:57:24","date_gmt":"2022-02-18T00:57:24","guid":{"rendered":"\/\/m.iemloyee.com\/?p=233320"},"modified":"2022-02-18T08:57:24","modified_gmt":"2022-02-18T00:57:24","slug":"%e6%b5%99%e6%b1%9f%e5%b7%a5%e4%b8%9a%e5%a4%a7%e5%ad%a6%e6%9c%80%e6%96%b0science%ef%bc%9a%e8%87%aa%e7%bb%84%e8%a3%85%e5%8d%95%e5%88%86%e5%ad%90%e8%86%9c%e5%b0%86%e5%af%8clif%e7%9a%84%e4%b8%ad%e9%97%b4","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=233320","title":{"rendered":"\u6d59\u6c5f\u5de5\u4e1a\u5927\u5b66\u6700\u65b0Science\uff1a\u81ea\u7ec4\u88c5\u5355\u5206\u5b50\u819c\u5c06\u5bccLiF\u7684\u4e2d\u95f4\u76f8\u7528\u4e8e\u6784\u5efa\u957f\u5bff\u547d\u9502\u91d1\u5c5e\u7535\u6c60"},"content":{"rendered":"<p>\u3010\u5f15\u8a00\u3011<\/p>\n<p>\u9502(Li)\u91d1\u5c5e\u7531\u4e8e\u5177\u6709\u9ad8\u6bd4\u5bb9\u91cf\u548c\u4f4e\u6c27\u5316\u8fd8\u539f\u7535\u4f4d\uff0c\u88ab\u8ba4\u4e3a\u662f\u4e0b\u4e00\u4ee3\u9502\u57fa\u7535\u6c60\u6781\u6709\u524d\u9014\u7684\u8d1f\u6781\u6750\u6599\u3002\u7136\u800c\uff0c\u9502\u8d1f\u6781\u7684\u5b9e\u9645\u5e94\u7528\u53d7\u5230\u9502\u679d\u6676\u751f\u957f\u7684\u9650\u5236\uff0c\u5bfc\u81f4\u4e86\u9502\u91d1\u5c5e\u7535\u6c60(LMBs)\u7684\u5b89\u5168\u6027\u4e0b\u964d\u548c\u5bb9\u91cf\u5feb\u901f\u8870\u51cf\u3002\u5728\u6291\u5236Li\u679d\u6676\u5f62\u6210\u7684\u52aa\u529b\u4e2d\uff0c\u56fa\u4f53\u7535\u89e3\u8d28\u95f4\u76f8(SEI)\u7684\u4fee\u9970\u6216\u91cd\u5efa\u53ef\u80fd\u662f\u6700\u5173\u952e\u7684\uff0c\u56e0\u4e3aSEI\u662f\u7531\u5316\u5b66\u6d3b\u6027\u7684Li\u91d1\u5c5e\u4e0e\u7535\u89e3\u6db2\u53cd\u5e94\u81ea\u53d1\u4ea7\u751f\u7684\uff0c\u8d1f\u8d23Li<sup>+<\/sup>\u7684\u8f93\u8fd0\u548c\u5feb\u901fLi\u751f\u957f\u7684\u673a\u68b0\u8c03\u8282\u3002\u529f\u80fd\u6027\u6c1f\u5316\u7535\u89e3\u8d28\u6210\u5206\uff0c\u5982\u53cc\uff08\u4e09\u6c1f\u7532\u78fa\u9170\uff09\u4e9a\u80fa\u9502\uff08LiTFSI\uff09\u7b49\uff0c\u5df2\u88ab\u8bbe\u8ba1\u7528\u4e8e\u8fdb\u884c\u754c\u9762\u5de5\u7a0b\u4ee5\u8c03\u8282\u7eb3\u7c73\u7ed3\u6784\u548c\u5316\u5b66\u6210\u5206\u3002\u901a\u8fc7\u8fd9\u4e9b\u7b56\u7565\u4ea7\u751f\u7684SEI\u5747\u88ab\u8bc1\u660e\u6d89\u53ca\u6c1f\u5316\u9502(LiF)\u7684\u7279\u5b9a\u6210\u5206\uff0c\u8be5\u6210\u5206\u5177\u6709\u9ad8\u754c\u9762\u80fd\u3001\u9ad8\u5316\u5b66\u7a33\u5b9a\u6027\u548c\u4f4eLi<sup>+<\/sup>\u6269\u6563\u52bf\u5792\u3002<strong><b>\u901a\u5e38\u8ba4\u4e3aLiF\u662f\u542bF\u7535\u89e3\u6db2\u6210\u5206\u7684\u5206\u89e3\u4ea7\u7269\uff0c\u6709\u52a9\u4e8e\u63d0\u9ad8LMBs\u7684\u5faa\u73af\u5bff\u547d<\/b><\/strong>\u3002\u56e0\u6b64\uff0c\u7cbe\u786e\u63a7\u5236\u7535\u89e3\u8d28\u5206\u89e3\uff0c\u7279\u522b\u662fC-F\u89e3\u79bb\u5316\u5b66\uff0c\u6784\u5efa\u5bccLiF\u7684SEI\u662f\u4e00\u79cd\u903b\u8f91\u53ef\u884c\u4f46\u4ecd\u5177\u6709\u6311\u6218\u6027\u7684\u65b9\u6cd5\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u4eca\u65e5\uff0c\u6d59\u6c5f\u5de5\u4e1a\u5927\u5b66\u9676\u65b0\u6c38\u6559\u6388<\/b><\/strong><strong><b>\u4e0e<\/b><\/strong><strong><b>\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u697c\u96c4\u6587\u6559\u6388<\/b><\/strong><strong><b>\u8bfe\u9898\u7ec4\u5408\u4f5c<\/b><\/strong><strong><b>\uff0c<\/b><\/strong>\u8bbe\u8ba1\u4e86\u5177\u6709\u9ad8\u5bc6\u5ea6\u3001\u957f\u7a0b\u6709\u5e8f\u6781\u6027\u7fa7\u57fa\u7684\u81ea\u7ec4\u88c5\u5355\u5206\u5b50\u819c(SAMs)\uff0c\u5e76\u5c06\u5176\u8fde\u63a5\u5728\u6c27\u5316\u94dd\u6d82\u5c42\u7684\u9694\u819c\u4e0a\uff0c\u4ee5\u63d0\u4f9b\u5f3a\u7684\u5076\u6781\u77e9\uff0c\u4ece\u800c\u63d0\u4f9b\u8fc7\u5269\u7684\u7535\u5b50\u52a0\u901fLi\u53cc(\u4e09\u6c1f\u7532\u78fa\u9170\u4e9a\u80fa)\u9170\u4e9a\u80fa\u4e2d\u78b3-\u6c1f\u952e\u65ad\u88c2\u7684\u964d\u89e3\u52a8\u529b\u5b66\uff0c\u4ece\u800c\u6784\u5efa\u4e86\u5316\u5b66\u7a33\u5b9a\u7684\u9502\u91d1\u5c5e\u7535\u6c60\u3002\u5177\u4f53\u6765\u8bf4\uff0c<strong><b>\u672c\u5de5\u4f5c<\/b><\/strong><strong><b>\u5236\u5907\u4e86\u5bcc\u9502\u6c1f\u5316\u9502(LiF)\u7eb3\u7c73\u6676\u7684SEI\u819c\uff0c\u4fc3\u8fdb\u4e86Li<\/b><\/strong><strong><sup><b>+<\/b><\/sup><\/strong><strong><b>\u7684\u5feb\u901f\u8f6c\u79fb\uff0c\u6291\u5236\u4e86<\/b><\/strong><strong><b>\u9502\u679d\u6676<\/b><\/strong><strong><b>\u7684\u751f\u957f<\/b><\/strong>\u3002\u7279\u522b\u5730\uff0c\u5728\u9ad8\u8d1f\u8377\u3001\u6709\u9650\u7684\u9502\u8fc7\u91cf\u548c\u8d2b\u7535\u89e3\u6db2\u6761\u4ef6\u4e0b\uff0cSAMs\u8d4b\u4e88\u4e86\u5168\u7535\u6c60\u66f4\u9ad8\u7684\u5faa\u73af\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u672c\u5de5\u4f5c\u5c06\u5efa\u7acb\u5df2\u4e45\u7684SAMs\u6280\u672f\u6269\u5c55\u5230\u4e00\u4e2a\u5e73\u53f0\uff0c\u4ee5\u63a7\u5236\u7535\u89e3\u8d28\u964d\u89e3\u548cSEI\u7684\u5f62\u6210\u5411\u7740\u8d85\u957f\u5bff\u547d\u7684LMBs\u53d1\u5c55\u3002\u76f8\u5173\u8bba\u6587\u4ee5\u9898\u4e3a\u201c<em><i>Self-assembled monolayers direct a LiF-rich interphase toward long-life lithium metal batteries<\/i><\/em>\u201d\u53d1\u8868\u5728<em><i>Science<\/i><\/em>\u4e0a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233323\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-9.png\" alt=\"\" width=\"780\" height=\"225\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-9.png 780w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-9-300x87.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72471-9-768x222.png 768w\" sizes=\"(max-width: 780px) 100vw, 780px\" \/><\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/p>\n<p><strong><b>\u56fe1. LMBs\u4e2dSAMs\u7684<\/b><\/strong><strong><b>\u793a\u610f\u56fe<\/b><\/strong><strong><b>\u548cAl<\/b><\/strong><strong><sub><b>2<\/b><\/sub><\/strong><strong><b>O<\/b><\/strong><strong><sub><b>3<\/b><\/sub><\/strong><strong><b>-SAMs\u7684\u8868\u5f81<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233324\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72472-7.png\" alt=\"\" width=\"446\" height=\"556\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72472-7.png 446w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72472-7-241x300.png 241w\" sizes=\"(max-width: 446px) 100vw, 446px\" \/><\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>2<\/b><\/strong><strong><b>. Li-Cu\u534a\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd\u53caLiTFSI\u964d\u89e3\u673a\u7406\u7684\u6a21\u62df<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233325\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72473-6.png\" alt=\"\" width=\"583\" height=\"530\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72473-6.png 583w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72473-6-300x273.png 300w\" sizes=\"(max-width: 583px) 100vw, 583px\" \/><\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>3<\/b><\/strong><strong><b>. \u754c\u9762\u7a33\u5b9a\u6027\u548cSEI\u5316\u5b66\u7ec4\u6210\u5206\u6790<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233327\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-6.png\" alt=\"\" width=\"446\" height=\"531\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-6.png 446w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72474-6-252x300.png 252w\" sizes=\"(max-width: 446px) 100vw, 446px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>4<\/b><\/strong><strong><b>. Li\u6c89\u79ef\u548cSEI\u7eb3\u7c73\u7ed3\u6784<\/b><\/strong><strong><b>\u7684<\/b><\/strong><strong><b>Cryo-TEM\u53ef\u89c6\u5316<\/b><\/strong><strong><b>\u7814\u7a76<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233328\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72475-5.png\" alt=\"\" width=\"587\" height=\"555\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72475-5.png 587w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72475-5-300x284.png 300w\" sizes=\"(max-width: 587px) 100vw, 587px\" \/><\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>5<\/b><\/strong><strong><b>. \u7ec4\u88c5SAMs\u7684\u5bf9\u79f0\u534a\u7535\u6c60\u548c\u5168\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233329\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72476-1.png\" alt=\"\" width=\"361\" height=\"484\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72476-1.png 361w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/02\/\u56fe\u72476-1-224x300.png 224w\" sizes=\"(max-width: 361px) 100vw, 361px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a\u201cSelf-assembled monolayers direct a LiF-rich interphase toward long-life lithium metal batteries.\u201d Science. DOI: 10.1126\/science.abn1818<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u9502(Li)\u91d1\u5c5e\u7531\u4e8e\u5177\u6709\u9ad8\u6bd4\u5bb9\u91cf\u548c\u4f4e\u6c27\u5316\u8fd8\u539f\u7535\u4f4d\uff0c\u88ab\u8ba4\u4e3a\u662f\u4e0b\u4e00\u4ee3\u9502\u57fa\u7535\u6c60\u6781\u6709\u524d\u9014\u7684\u8d1f\u6781\u6750\u6599\u3002\u7136\u800c\uff0c\u9502\u8d1f\u6781\u7684\u5b9e\u9645\u5e94\u7528\u53d7\u5230\u9502\u679d\u6676\u751f\u957f\u7684\u9650\u5236\uff0c\u5bfc\u81f4\u4e86\u9502\u91d1\u5c5e\u7535\u6c60&#8230;<\/p>\n","protected":false},"author":34419,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215,2],"tags":[1839],"class_list":["post-233320","post","type-post","status-publish","format-standard","hentry","category-jiedu","category-keji","tag-1839"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/233320"}],"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\/34419"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=233320"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/233320\/revisions"}],"predecessor-version":[{"id":233330,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/233320\/revisions\/233330"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=233320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=233320"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=233320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}