{"id":260416,"date":"2024-05-28T06:58:18","date_gmt":"2024-05-27T22:58:18","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=260416"},"modified":"2024-05-27T20:58:27","modified_gmt":"2024-05-27T12:58:27","slug":"nat-mater-%ef%bc%9a%e6%8f%ad%e7%a4%ba%e5%af%8c%e9%94%82%e6%b0%a7%e5%8c%96%e7%89%a9%e6%ad%a3%e6%9e%81%e7%9a%84%e6%b0%a7%e6%b0%a7%e5%8c%96%e8%bf%98%e5%8e%9f%e6%9c%ba%e5%88%b6%ef%bc%81","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=260416","title":{"rendered":"Nat. Mater.\uff1a\u63ed\u793a\u5bcc\u9502\u6c27\u5316\u7269\u6b63\u6781\u7684\u6c27\u6c27\u5316\u8fd8\u539f\u673a\u5236\uff01"},"content":{"rendered":"<p><strong>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011<\/strong><\/p>\n<p>LiCoO<sub>2<\/sub>\u5177\u6709\u5178\u578b\u7684\u5c42\u72b6\u7ed3\u6784\uff0c\u7531Goodenough\u9662\u58eb\u56e2\u961f\u63d0\u51fa\uff0c\u662f\u6700\u65e9\u88ab\u5546\u4e1a\u5316\u7684\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4fbf\u643a\u5f0f\u7535\u5b50\u4ea7\u54c1\u548c\u7535\u52a8\u6c7d\u8f66\u3002\u7136\u800c\uff0c\u76ee\u524d\u65b0\u80fd\u6e90\u6c7d\u8f66\u4ea7\u4e1a\u7684\u53d1\u5c55\u9700\u6c42\u66f4\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u7535\u6c60\u3002\u5bcc\u9502\u6c27\u5316\u7269\u6b63\u6781\u6bd4\u4f20\u7edf\u6b63\u6781\u80fd\u591f\u63d0\u4f9b\u66f4\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\uff0c\u5176\u5728\u5faa\u73af\u65f6\u540c\u65f6\u5229\u7528\u4e86\u8fc7\u6e21\u91d1\u5c5e\u79bb\u5b50\u548c\u6c27\u6c27\u5316\u8fd8\u539f\u7684\u5bb9\u91cf\u3002\u5176\u4e2d\uff0c\u6c27\u6c27\u5316\u8fd8\u539f\u901a\u5e38\u4f34\u968f\u7740\u4f53\u76f8\u7ed3\u6784\u7684\u53d8\u5316\uff0c\u4e0e\u80fd\u91cf\u5bc6\u5ea6\u7684\u5de8\u5927\u635f\u5931\u5bc6\u5207\u6709\u5173\u3002\u56e0\u6b64\uff0c\u7406\u89e3\u8fd9\u4e9b\u7ed3\u6784\u53d8\u5316\u53ca\u5176\u4e0eO-\u6c27\u5316\u8fd8\u539f\u884c\u4e3a\u7684\u5173\u7cfb\u662f\u6539\u5584\u5bcc\u9502\u6b63\u6781\u7684\u4e3b\u8981\u6311\u6218\u4e4b\u4e00\u3002\u76ee\u524d\u8fd9\u4e9b\u6c27\u5316\u8fd8\u539f\u9a71\u52a8\u7684\u7ed3\u6784\u53d8\u5316\u7684\u67d0\u4e9b\u65b9\u9762\u5df2\u88ab\u5e7f\u6cdb\u7814\u7a76\uff0c\u5982\u8fc7\u6e21\u91d1\u5c5e\u8fc1\u79fb\u548c\u6c27\u4e8c\u805a\u4f53\u7684\u53c2\u4e0e\uff0c\u4f46\u4ece\u539f\u5b50\u5230\u7eb3\u7c73\u5c3a\u5ea6\u7684\u7406\u89e3\u4ecd\u7136\u4e0d\u5b8c\u6574\uff0c\u90e8\u5206\u539f\u56e0\u662f\u5728\u5b9e\u9a8c\u548c\u5efa\u6a21\u4e2d\u5bf9\u5faa\u73af\u8fc7\u7a0b\u4e2d\u5bcc\u9502\u6b63\u6781\u7684\u7ed3\u6784\u548cO-\u6c27\u5316\u8fd8\u539f\u884c\u4e3a\u8fdb\u884c\u8868\u5f81\u5e26\u6765\u7684\u8bf8\u591a\u6311\u6218\u3002<\/p>\n<p><strong>\u4e8c\u3001\u3010\u521b\u65b0\u6210\u679c\u3011<\/strong><\/p>\n<p>\u57fa\u4e8e\u6b64\uff0c<strong>\u82f1\u56fd\u5df4\u65af\u5927\u5b66<\/strong><strong>M. Saiful Islam<\/strong><strong>\u6559\u6388\u548c<\/strong><strong>Kit McColl<\/strong><strong>\u7b49\u4eba<\/strong>\u5728<em>Nature Materials<\/em>\u53d1\u8868\u4e86\u9898\u4e3a\u201c<strong>Phase segregation and nanoconfined fluid O<sub>2<\/sub> in a lithium-rich oxide cathode<\/strong>\u201d\u7684\u8bba\u6587\uff0c\u7814\u7a76\u4eba\u5458\u5c06\u8ba1\u7b97\u7b56\u7565\u5e94\u7528\u4e8e\u9ad8\u5bb9\u91cfO<sub>2<\/sub>\u5c42\u72b6Li<sub>1.2-x<\/sub>Mn<sub>0.8<\/sub>O<sub>2<\/sub>\uff0c\u62a5\u9053\u4e86\u4e00\u79cd\u52a8\u529b\u5b66\u4e0a\u53ef\u884c\u7684\u6c27\u6c27\u5316\u8fd8\u539f\u673a\u5236\uff0c\u5176\u4e2d\u77ac\u65f6\u5c42\u95f4\u8d85\u6c27\u5316\u7269\u548c\u8fc7\u6c27\u5316\u7269\u4e2d\u95f4\u4ea7\u7269\u7684\u5f62\u6210\u9a71\u52a8Mn\u5411\u5e73\u9762\u5916\u8fc1\u79fb\uff0c\u5bfc\u81f4O<sub>2<\/sub>\u5728\u4f53\u76f8\u7ed3\u6784\u5185\u5f62\u6210\u5206\u5b50\u3002\u5145\u7535\u72b6\u6001\u4e0b\u7684\u70ed\u529b\u5b66\u57fa\u6001\u7ed3\u6784\u8868\u73b0\u51fa\u76f8\u504f\u6790\u6210MnO<sub>2<\/sub>\u533a\u548c\u548cO<sub>2<\/sub>\u7684\u4e24\u76f8\u6df7\u5408\u7269\uff0c\u5927\u91cf\u7684O<sub>2<\/sub>\u5206\u5b50\u88ab\u9650\u5236\u5728\u7eb3\u7c73\u5927\u5c0f\u7684\u9530\u7f3a\u9677\u7a7a\u9699\u4e2d\uff0c\u5f62\u6210\u4e00\u4e2a\u8fde\u63a5\u7684\u6e17\u900f\u7f51\u7edc\u3002\u8fd9\u4e9bO<sub>2<\/sub>\u5206\u5b50\u5177\u6709\u7eb3\u7c73\u9650\u5236\u7684\u8d85\u4e34\u754c\u6d41\u4f53\u7279\u6027\uff0c\u5e76\u6709\u53ef\u80fd\u901a\u8fc7\u7a7a\u9699\u7f51\u7edc\u8fdb\u884c\u6269\u6563\uff0c\u4ece\u800c\u63d0\u4f9b\u4e86\u4f53\u76f8O<sub>2<\/sub>\u7684\u5f62\u6210\u4e0e\u8868\u9762O<sub>2<\/sub>\u635f\u5931\u4e4b\u95f4\u7684\u673a\u7406\u8054\u7cfb\u3002<\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260417\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/0-8.png\" alt=\"\" width=\"600\" height=\"323\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/0-8.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/0-8-300x162.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u4e3a\u4e86\u7406\u89e3O<sub>2<\/sub>-Li<sub>1.2<\/sub>Mn<sub>0.8<\/sub>O<sub>2<\/sub>\u5728\u6c27\u6c27\u5316\u8fd8\u539f\u72b6\u6001\u4e0b\u7684\u7b2c\u4e00\u6b21\u5faa\u73af\u884c\u4e3a\uff0c\u7814\u7a76\u4eba\u5458\u6a21\u62df\u4e86Li<sub>0.2<\/sub>Mn<sub>0.8<\/sub>O<sub>2<\/sub>\u7684\u7ed3\u6784\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260418\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/1-25.png\" alt=\"\" width=\"600\" height=\"517\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/1-25.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/1-25-300x259.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>1\u00a0 <\/strong><strong>\u539f\u59cb<\/strong><strong>O<sub>2<\/sub>-Li<sub>1.2<\/sub>Mn<sub>0.8<\/sub>O<sub>2<\/sub><\/strong><strong>\u548c\u4e9a\u7a33\u6001<\/strong><strong>O<sub>2<\/sub>-Li<sub>0.2<\/sub>Mn<sub>0.8<\/sub>O<sub>2<\/sub><\/strong><strong>\u7684\u7ed3\u6784<\/strong><strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p><strong>\u00a0<\/strong>\u7814\u7a76\u8868\u660e\uff0c\u4e0d\u7ba1\u662f\u5426\u5b58\u5728\u7eb3\u7c73\u57df\uff0c\u8fc7\u6e21\u91d1\u5c5e\u8fc1\u79fb\u5230Li\u5c42\u548c\u7ed3\u6784\u9000\u5316\u90fd\u6709\u9a71\u52a8\u529b\u3002\u7ed3\u6784\u964d\u89e3\u662f\u7531\u6c27\u5316\u7684O\u539f\u5b50\u9aa8\u67b6\u5f15\u53d1\u7684\uff0c\u5982\u679c\u8fc7\u6e21\u91d1\u5c5e\u5c42\u95f4\u5206\u79bb\u53ef\u4ee5\u6536\u7f29\uff0c\u4ee5\u5141\u8bb8\u5c42\u95f4O-O\u4e8c\u805a\u5316\uff0c\u5219\u7ed3\u6784\u964d\u89e3\u7ee7\u7eed\u8fdb\u884c\u3002\u56e0\u6b64\uff0c\u9632\u6b62\u5c42\u95f4O-O\u4e8c\u805a\u5316\u53ef\u80fd\u662f\u63d0\u9ad8\u8fc7\u6e21\u91d1\u5c5e\u5c42\u6297\u91cd\u6392\u7684\u52a8\u529b\u5b66\u7a33\u5b9a\u6027\u7684\u6709\u6548\u7b56\u7565\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260419\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/2-28.png\" alt=\"\" width=\"600\" height=\"553\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/2-28.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/2-28-300x277.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2\u00a0 Li<sub>0.2<\/sub>Mn<sub>0.8<\/sub>O<sub>2<\/sub><\/strong><strong>\u4e2d<\/strong><strong>O-O<\/strong><strong>\u4e8c\u805a\u5316\u548c<\/strong><strong>Mn<\/strong><strong>\u8fc1\u79fb\u7684\u673a\u5236<\/strong><strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p><strong>\u00a0<\/strong>\u968f\u540e\u6a21\u62df\u9884\u6d4b\u4e86\u5c40\u90e8\u76f8\u5206\u79bb\u884c\u4e3a\uff0c\u5f62\u6210\u4e86\u5bcc\u542bMnO<sub>2<\/sub>\u7684\u533a\u57df\u548c\u542b\u6709\u53d7\u9650O<sub>2<\/sub>\u5206\u5b50\u7684\u9530\u7f3a\u9677\u7a7a\u9699\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260420\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/3-26.png\" alt=\"\" width=\"600\" height=\"342\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/3-26.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/3-26-300x171.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>3\u00a0 <\/strong><strong>\u5145\u7535\u72b6\u6001\u4e0b\u7684\u5c40\u90e8\u76f8\u5206\u79bb\u548c\u7f3a\u9530<\/strong><strong>O<sub>2<\/sub><\/strong><strong>\u586b\u5145\u7eb3\u7c73\u7a7a\u9699\u7684\u5f62\u6210<\/strong><strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p><strong>\u00a0<\/strong>\u6700\u540e\uff0c\u7814\u7a76\u4eba\u5458\u5c55\u793a\u4e86\u7ed3\u5408\u4ece\u5934\u7b97\u5206\u5b50\u52a8\u529b\u5b66\uff08AIMD\uff09\u548c\u56e2\u7c07\u6269\u5c55\u8499\u7279\u5361\u7f57\u6a21\u62df\u5982\u4f55\u80fd\u591f\u89e3\u51b3\u539f\u5b50\u548c\u7eb3\u7c73\u5c3a\u5ea6\u957f\u5ea6\u4e0a\u7684\u5bcc\u9502\u6b63\u6781Li<sub>1.2-x<\/sub>Mn<sub>0.8<\/sub>O<sub>2<\/sub>\u7684\u7ed3\u6784\u91cd\u6392\uff0c\u540c\u65f6\u8003\u8651\u8fd9\u79cd\u7ed3\u6784\u91cd\u6392\u7684\u52a8\u529b\u5b66\u548c\u70ed\u529b\u5b66\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-260421\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/4-25.png\" alt=\"\" width=\"600\" height=\"260\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/4-25.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/05\/4-25-300x130.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>4\u00a0 <\/strong><strong>\u672c\u6587\u7ec4\u5408\u5efa\u6a21\u7b56\u7565\u7684\u793a\u610f\u56fe\u603b\u7ed3<\/strong><strong> \u00a9 2024 Springer Nature<\/strong><\/p>\n<p><strong>\u4e09\u3001\u3010\u79d1\u5b66\u542f\u8fea\u3011<\/strong><\/p>\n<p>\u7efc\u4e0a\uff0c\u672c\u7814\u7a76\u672c\u6587\u5c06AIMD\u548c\u57fa\u4e8e\u7c07\u6269\u5c55\u7684\u8499\u7279\u5361\u7f57\u6a21\u62df\u76f8\u7ed3\u5408\u5bf9\u5bcc\u9502\u6b63\u6781\u8fdb\u884c\u8be6\u7ec6\u7684\u539f\u5b50\u5c3a\u5ea6\u63a2\u7d22\u3002\u5229\u7528\u8fd9\u79cd\u65b9\u6cd5\uff0c\u786e\u5b9a\u4e86\u4e00\u79cd\u70ed\u529b\u5b66\u4e0a\u6709\u5229\u3001\u52a8\u529b\u5b66\u4e0a\u53ef\u884c\u7684\u6c27\u6c27\u5316\u8fd8\u539f\u673a\u5236\uff0c\u5373\u5728\u4f53\u76f8\u7ed3\u6784\u4e2d\u5f62\u6210\u88ab\u5c01\u95ed\u7684O<sub>2<\/sub>\u5206\u5b50\uff0c\u5e76\u4f34\u6709Mn\u8fc1\u79fb\u3002\u6b63\u6781\u7684\u957f\u671f\u5faa\u73af\u4f1a\u5bfc\u81f4\u5c40\u90e8\u76f8\u5206\u79bb\uff0c\u5f62\u6210\u5bcc\u542bMnO<sub>2<\/sub>\u7684\u533a\u57df\u548c\u5bccMn\u7684\u7eb3\u7c73\u533a\uff0c\u5176\u4e2d\u5305\u542bO<sub>2<\/sub>\u5206\u5b50\u4f5c\u4e3a\u7eb3\u7c73\u9650\u57df\u6d41\u4f53\u3002\u8fd9\u4e9b\u7eb3\u7c73\u7c7b\u7269\u8d28\u8fde\u63a5\u5728\u4e00\u4e2a\u6e17\u900f\u7f51\u7edc\u4e2d\uff0c\u53ef\u80fd\u5141\u8bb8\u8fdc\u7a0b\u6c27\u8fd0\u8f93\uff0c\u5e76\u5c06\u4f53\u76f8\u4e2dO<sub>2<\/sub>\u7684\u5f62\u6210\u4e0e\u8868\u9762O<sub>2<\/sub>\u7684\u635f\u5931\u8fde\u63a5\u8d77\u6765\u3002\u672c\u7814\u7a76\u5f3a\u8c03\u4e86\u5f00\u53d1\u52a8\u529b\u5b66\u7a33\u5b9a\u5bcc\u9502O-\u6c27\u5316\u8fd8\u539f\u6b63\u6781\u7684\u4f53\u76f8\u7ed3\u6784\u4ee5\u4fdd\u6301\u5176\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u7b56\u7565\u7684\u91cd\u8981\u6027\u3002<\/p>\n<p>\u539f\u6587\u8be6\u60c5\uff1a<a href=\"https:\/\/www.nature.com\/articles\/s41563-024-01873-5\" target=\"_blank\" rel=\"noopener\">Phase segregation and nanoconfined fluid O<sub>2<\/sub> in a lithium-rich oxide cathode<\/a> (<em>Nat. Mater.<\/em> <strong>2024<\/strong>, DOI: 10.1038\/s41563-024-01873-5)<\/p>\n<p>\u672c\u6587\u7531\u5927\u5175\u54e5\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u3010\u79d1\u5b66\u80cc\u666f\u3011 LiCoO2\u5177\u6709\u5178\u578b\u7684\u5c42\u72b6\u7ed3\u6784\uff0c\u7531Goodenough\u9662\u58eb\u56e2\u961f\u63d0\u51fa\uff0c\u662f\u6700\u65e9\u88ab\u5546\u4e1a\u5316\u7684\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4fbf\u643a\u5f0f\u7535\u5b50\u4ea7\u54c1\u548c\u7535\u52a8\u6c7d\u8f66\u3002\u7136&#8230;<\/p>\n","protected":false},"author":1004,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-260416","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/260416"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/1004"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=260416"}],"version-history":[{"count":1,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/260416\/revisions"}],"predecessor-version":[{"id":260422,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/260416\/revisions\/260422"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=260416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=260416"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=260416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}