{"id":192349,"date":"2019-12-14T06:15:28","date_gmt":"2019-12-13T22:15:28","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=192349"},"modified":"2019-12-12T22:48:29","modified_gmt":"2019-12-12T14:48:29","slug":"nat-commun-%e7%bb%93%e6%9e%84%e6%b0%b4%e5%92%8c%e6%97%a0%e5%ba%8f%e7%bb%93%e6%9e%84%e5%8a%a9%e5%8a%9b%e5%9f%ba%e4%ba%8e%e6%b0%b4%e9%92%a0%e9%94%b0%e7%9f%bf%e7%9a%84%e6%b0%b4%e7%b3%bb%e9%92%a0","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=192349","title":{"rendered":"Nat. Commun.: \u7ed3\u6784\u6c34\u548c\u65e0\u5e8f\u7ed3\u6784\u52a9\u529b\u57fa\u4e8e\u6c34\u94a0\u9530\u77ff\u7684\u6c34\u7cfb\u94a0\u79bb\u5b50\u7535\u6c60"},"content":{"rendered":"<p><strong>\u5f15\u8a00<\/strong><\/p>\n<p>\u6c34\u76f8\u94a0\u79bb\u5b50\u50a8\u80fd\u76f8\u5bf9\u4e8e\u9502\u79bb\u5b50\u7535\u6c60\u6709\u4f4e\u6210\u672c\u548c\u9ad8\u5b89\u5168\u6027\u80fd\u7684\u4f18\u52bf\uff0c \u4f46\u662f\u5176\u8f83\u5927\u7684\u79bb\u5b50\u534a\u5f84\u5728\u7535\u5316\u5b66\u53cd\u5e94\u4e2d\u5e26\u6765\u4e86\u6311\u6218\u3002\u4e3a\u4e86\u89e3\u51b3\u94a0\u79bb\u5b50\u5728\u6b63\u6781\u6c27\u5316\u7269\u6750\u6599\u4e2d\u7684\u53ef\u9006\u7a7f\u68ad\u53cd\u5e94\uff0c\u76ee\u524d\u6709\u7528\u5176\u4ed6\u8d1f\u79bb\u5b50\u66ff\u4ee3\u6c27\u5316\u7269\u7684\u6c27\u539f\u5b50\uff0c\u4ee5\u964d\u4f4e\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u4e0e\u94a0\u79bb\u5b50\u4e4b\u95f4\u7684\u7ed3\u5408\u529b\uff0c\u6bd4\u5982\u4f7f\u7528\u7c7b\u4f3c\u666e\u9c81\u58eb\u84dd\u7684\u6750\u6599\uff1b\u5c42\u72b6\u7684Na<sub>x<\/sub>MnO<sub>2<\/sub>\u867d\u7136\u5728\u9502\u6216\u94a0\u79bb\u5b50\u7535\u6c60\u4e2d\u7814\u7a76\u8f83\u591a\u5e76\u5177\u6709\u8f83\u9ad8\u7684\u5bb9\u91cf\uff0c\u4f46\u5176\u53cd\u5e94\u673a\u5236\u8fd8\u4e0d\u786e\u5b9a\uff0c\u540c\u65f6\u5728\u9ad8\u7535\u4f4d\u5145\u7535\u4e2d\u4f1a\u4ea7\u751f\u6676\u683c\u584c\u9677\u5e26\u6765\u5bb9\u91cf\u8870\u51cf\u3002Birnessite \u4e8c\u6c27\u5316\u9530\u662f\u7531MnO<sub>6<\/sub>\u7684\u5355\u5143\u7ed3\u6784\u4ee5\u53ca\u5185\u5c42\u9633\u79bb\u5b50\u548c\u7ed3\u6784\u6c34\u7ec4\u6210\u7684\u5c42\u72b6\u6750\u6599 (\u5c42\u95f4\u8ddd7\u00c5)\uff0c\u4f46\u662f\u5b83\u5728\u6c34\u76f8\u50a8\u80fd\u4e2d\u53d7\u9650\u4e8e\u5176\u6709\u9650\u7684\u6c27\u5316\u8fd8\u539f\u6d3b\u6027\u53ca\u8f83\u7a84\u7684\u7535\u538b\u7a97\u53e3\u3002\u5c3d\u7ba1\u9ad8\u6d53\u5ea6\u76d0\u7535\u89e3\u8d28\u53ef\u4ee5\u5f88\u5927\u5730\u63d0\u9ad8\u7535\u538b\u7a97\u53e3\uff0c\u4f46\u662f\u6ca1\u6709\u8f83\u591a\u7684\u7814\u7a76\u5982\u4f55\u5229\u7528\u5e38\u7528\u7535\u89e3\u8d28\u63d0\u9ad8Birnessite\u4e8c\u6c27\u5316\u9530\u7684\u5de5\u4f5c\u7535\u538b\u3002<\/p>\n<p><strong>\u6210\u679c\u7b80\u4ecb<\/strong><\/p>\n<p>\u8fd1\u671f\uff0c\u65b0\u7f55\u5e03\u4ec0\u5c14\u5927\u5b66Xiaowei Teng\u6559\u6388\u63d0\u4f9b\u4e86\u6709\u6548\u7684\u65b9\u5f0f\u63d0\u9ad8\u6c34\u76f8\u94a0\u79bb\u5b50\u50a8\u80fd\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u4ee5\u53ca\u7a33\u5b9a\u7684\u7535\u538b\u7a97\u53e3\uff0c\u4ece\u800c\u589e\u52a0\u4e86Birnessite\u653e\u7535\u5bb9\u91cf\u4ee5\u53ca\u5faa\u73af\u6027\u80fd(\u5728\u5168\u7535\u6c601Ag<sup>-1<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u4ee5\u53ca5000\u6b21\u5145\u7535\u540e\u4ecd\u670983mAhg<sup>-1<\/sup>\u7684\u5bb9\u91cf)\u3002\u7ed3\u679c\u8868\u660e\uff0c\u9ad8\u94a0\u4ee5\u53ca\u65e0\u5e8f\u6676\u578b\u7684Birnessite\u7ed3\u6784\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u76842.5V\u7535\u538b\u7a97\u53e3\uff0c\u539f\u4f4d\u540c\u6b65\u8f90\u5c04\u6d4b\u8bd5\u8fdb\u4e00\u6b65\u663e\u793a\u5728\u9ad8\u4f4d\u7535\u538b\u653e\u7535\u65f6\u5b58\u5728\u94a0\u79bb\u5b50\u548c\u6c34\u540c\u65f6\u8131\u51fa\uff0c\u4ee5\u9632\u6b62\u5c42\u95f4\u8ddd\u7684\u8fc7\u5ea6\u589e\u52a0\u4ece\u800c\u7a33\u5b9a\u5176\u5c42\u72b6\u7ed3\u6784\u3002\u8be5\u6210\u679c\u4ee5\u9898\u76ee\u201cStructural water and disordered structure promote aqueous sodium-ion energy storage in sodium-birnessite\u201d\u53d1\u8868\u5728Nature Communications\u4e0a\u5e76\u9009\u4e3a \u201cEditors\u2019 Highlights\u201d\u3002<\/p>\n<p><strong>\u56fe\u6587\u5bfc\u8bfb<\/strong><\/p>\n<p> Figure1. \u94a0\u9530\u6c27\u5316\u7269\u7684TEM\u548c\u4e2d\u5b50PDF\u5206\u6790<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-192350\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/1-21.jpg\" alt=\"\" width=\"600\" height=\"167\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/1-21.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/1-21-300x84.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a. Na<sub>0.27<\/sub>MnO<sub>2<\/sub>\u6750\u6599\u7684TEM\u56fe\uff0c\u5c3a\u5bf8\u5355\u4f4d\uff0c50\u7eb3\u7c73<br \/>\n b. \u94a0\u9530\u6c27\u5316\u7269\u6750\u6599\u7684\u4e2d\u5b50\u6563\u5c04\u6d4b\u8bd5PDF<br \/>\n c. Na<sub>0.27<\/sub>MnO<sub>2<\/sub>\u4e8e\u94a0\u9530\u6c27\u5316\u7269\u4e2d\u7684\u7269\u76f8\u6bd4\u4f8b\u5206\u6790<\/p>\n<p>Figure2. \u94a0\u9530\u6c27\u5316\u7269\u7684\u4e2d\u5b50\u6563\u5c04PDF.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-192351\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/2-21.jpg\" alt=\"\" width=\"600\" height=\"554\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/2-21.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/2-21-300x277.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6bcf\u4e2a\u5cf0(P1\u5230P7)\u5bf9\u5e94\u7684\u539f\u5b50\u5bf9(a)\u7ed3\u6784\u6c34(b,d,e,g,i)Mn<sub>5<\/sub>O<sub>8<\/sub>\u7684polyhedra\u5355\u5143(\u9ed1\u8272)\u4ee5\u53ca(c,f,h)MnO<sub>2<\/sub>\u7684polyhedra\u5355\u5143(\u84dd\u8272)<\/p>\n<p>Figure3.\u6676\u578b\u5f62\u6210\u673a\u7406\u56fe. \u7531\u94a0\u79bb\u5b50\u63d2\u5165\u9a71\u52a8\u7684\u56fa\u76f8\u53cd\u5e94\u5f62\u6210Na<sub>0.27<\/sub>MnO<sub>2<\/sub>&#8211;<sub>0.65<\/sub>H<sub>2<\/sub>O\u7ed3\u6784<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-192352\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/3-21.jpg\" alt=\"\" width=\"600\" height=\"169\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/3-21.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/3-21-300x85.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Figure4. \u5728\u534a\u7535\u6c60(a,b,c)\u548c\u5168\u7535\u6c60\u4e2d(d,e,f)\u7684Na<sub>0.27<\/sub>MnO<sub>2<\/sub>\u7535\u5316\u5b66\u6d4b\u8bd5.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-192353\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/4-21.jpg\" alt=\"\" width=\"600\" height=\"333\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/4-21.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/4-21-300x167.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Figure5.\u539f\u4f4dXRD\u8868\u5f81Na<sub>0.27<\/sub>MnO<sub>2<\/sub>\u6750\u6599. \u57280.75mVs<sup>-1<\/sup>\u4ee5\u53ca-1.25V\u52301.25V(vs Ag\/AgCl)\u7684\u4e24\u4e2aCV\u6d4b\u8bd5\u663e\u793a(001)basal\u95f4\u8ddd\u4ee5\u53ca(020)bragg\u95f4\u8ddd\u7684\u53d8\u5316<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-192354\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/5-18.jpg\" alt=\"\" width=\"600\" height=\"703\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/5-18.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/5-18-256x300.jpg 256w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Figure6. \u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u4e2d\u94a0\u79bb\u5b50\u548c\u6c34\u7684\u79fb\u52a8\u793a\u610f\u56fe. \u663e\u793a\u4e86\u94a0\u79bb\u5b50\u548c\u6c34\u5728\u5145\u7535\u6c60\u540c\u65f6\u8131\u51fa\uff0c\u5145\u7535\u65f6\u540c\u65f6\u63d2\u5165\u7684\u673a\u5236<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-192355\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/6-9.jpg\" alt=\"\" width=\"600\" height=\"412\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/6-9.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/6-9-300x206.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Figure7. XPS\u548cDFT\u5206\u6790Na<sub>0.27<\/sub>MnO<sub>2<\/sub>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-192356\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/7-4.jpg\" alt=\"\" width=\"600\" height=\"286\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/7-4.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/7-4-300x143.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a. XPS of Na 1s<br \/>\n b. \u5145\u7535\u52301.25V(vsAg\/AgCl)\u7684Na<sub>0.27<\/sub>MnO<sub>2<\/sub>\u7535\u6781\u7684valence band XPS\u7ed3\u679c\u4e0eDFT\u8ba1\u7b97<\/p>\n<p>Figure8. \u65e0\u5e8f\u6676\u578b\u7ed3\u6784\u5bf9\u7535\u538b\u7a97\u53e3\u7684\u5f71\u54cd.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-192357\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/8-1.jpg\" alt=\"\" width=\"600\" height=\"500\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/8-1.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/12\/8-1-300x250.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a. O K-edge\u7684soft XAS<br \/>\n b,c,d. \u76f8\u5bf9\u6676\u578b\u65e0\u5e8fMnO2,\u6676\u578b\u6709\u5e8fMnO<sub>2<\/sub>\u4ee5\u53ca\u5546\u7528MnO<sub>2<\/sub>\u7684CV, Tafel\u659c\u7387\u4ee5\u53ca\u7535\u5bb9\u91cf<\/p>\n<p>\u603b\u7ed3\uff1a\u53d1\u8868\u7ed3\u679c\u4e3b\u8981\u63d0\u4f9b\u4e86\u7ed3\u6784\u6c34\u4ee5\u53ca\u65e0\u5e8f\u6676\u578b\u5982\u4f55\u63d0\u9ad8\u6c34\u76f8\u94a0\u79bb\u5b50\u50a8\u80fd\uff0c\u7279\u522b\u662f\u6c34\u548c\u94a0\u79bb\u5b50\u5728\u9ad8\u7535\u4f4d\u7684\u79fb\u52a8\u673a\u5236\u63d0\u4f9b\u4e86\u6c34\u5bf9\u6539\u5584\u5c42\u72b6\u7ed3\u6784\u7684\u50a8\u80fd\u7a33\u5b9a\u6027\u7684\u65b0\u601d\u8def\u3002<\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1aStructural water and disordered structure promote aqueous sodium-ion energy storage in sodium-birnessite. Nat Commun 10, 4975 (2019), doi: 10.1038\/s41467-019-12939-3<\/p>\n<p>\u672c\u6587\u7531Narcissus\u4f9b\u7a3f<\/p>\n<p>\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\u7bb1: tougao@cailiaoren.com.<\/p>\n<p>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaorenVIP.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 \u6c34\u76f8\u94a0\u79bb\u5b50\u50a8\u80fd\u76f8\u5bf9\u4e8e\u9502\u79bb\u5b50\u7535\u6c60\u6709\u4f4e\u6210\u672c\u548c\u9ad8\u5b89\u5168\u6027\u80fd\u7684\u4f18\u52bf\uff0c \u4f46\u662f\u5176\u8f83\u5927\u7684\u79bb\u5b50\u534a\u5f84\u5728\u7535\u5316\u5b66\u53cd\u5e94\u4e2d\u5e26\u6765\u4e86\u6311\u6218\u3002\u4e3a\u4e86\u89e3\u51b3\u94a0\u79bb\u5b50\u5728\u6b63\u6781\u6c27\u5316\u7269\u6750\u6599\u4e2d\u7684\u53ef\u9006\u7a7f\u68ad\u53cd\u5e94\uff0c&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-192349","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/192349"}],"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\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=192349"}],"version-history":[{"count":3,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/192349\/revisions"}],"predecessor-version":[{"id":192383,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/192349\/revisions\/192383"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=192349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=192349"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=192349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}