{"id":104730,"date":"2017-10-08T06:30:24","date_gmt":"2017-10-07T22:30:24","guid":{"rendered":"\/\/m.iemloyee.com\/?p=104730"},"modified":"2017-10-07T12:17:26","modified_gmt":"2017-10-07T04:17:26","slug":"%e6%ad%a6%e6%b1%89%e7%90%86%e5%b7%a5%e5%a4%a7%e5%ad%a6nature-communications%ef%bc%9a%e7%ba%b3%e7%b1%b3%e7%89%87%e5%99%a8%e4%bb%b6%e5%ae%9e%e7%8e%b0oer%e7%9a%84%e5%8a%a8%e5%8a%9b%e5%ad%a6%e7%9b%91","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=104730","title":{"rendered":"\u6b66\u6c49\u7406\u5de5\u5927\u5b66Nature Communications\uff1a\u7eb3\u7c73\u7247\u5668\u4ef6\u5b9e\u73b0OER\u7684\u52a8\u529b\u5b66\u76d1\u63a7"},"content":{"rendered":"<p>\u3010\u5f15\u8a00\u3011<\/p>\n<p>\u7535\u50ac\u5316\u5206\u89e3\u6c34\u53ef\u4ee5\u5236\u5907\u9ad8\u7eaf\u5ea6\u6c22\u6c14\uff0c\u5b9e\u73b0\u6e05\u6d01\u80fd\u6e90\u7684\u4f9b\u7ed9\u3002\u7136\u800c\u5176\u6548\u7387\u53d7\u5230\u6790\u6c27\u53cd\u5e94\uff08OER\uff09\u7684\u9650\u5236, \u540c\u65f6\uff0cOER \u4e5f\u662f\u8bb8\u591a\u5176\u4ed6\u80fd\u6e90\u50a8\u5b58\u548c\u8f6c\u5316\u9886\u57df\u7684\u5173\u952e\u73af\u8282\uff0c\u4f8b\u5982\u518d\u751f\u71c3\u6599\u7535\u6c60\uff0c\u91d1\u5c5e-\u7a7a\u6c14\u7535\u6c60\u7b49\u3002\u6df1\u5165\u7814\u7a76\u548c\u8ba4\u8bc6OER\u8fc7\u7a0b\u5bf9\u4e8e\u80fd\u6e90\u5b58\u50a8\u548c\u8f6c\u5316\u5668\u4ef6\u7684\u7ed3\u6784\u8bbe\u8ba1\u4e0e\u6027\u80fd\u63d0\u9ad8\u6709\u7740\u91cd\u8981\u7684\u6307\u5bfc\u4f5c\u7528\u3002\u7136\u800c\uff0c\u5b9e\u73b0\u5bf9OER\u754c\u9762\u7684\u672c\u5f81\u76d1\u6d4b\u548c\u5206\u6790\uff0c\u5728\u4f20\u7edf\u7684\u5b9e\u9a8c\u6280\u672f\u4e0a\u662f\u5177\u6709\u6311\u6218\u6027\u7684\uff0c\u6e90\u4e8e\u6d3b\u6027\u4f4d\u70b9\u901a\u5e38\u5b58\u5728\u4e8e\u56fa\u6db2\u754c\u9762\u5904\uff0c\u4e14\u53d7\u5230\u7c98\u7ed3\u5242\u3001\u5bfc\u7535\u5242\u7b49\u6dfb\u52a0\u5242\u7684\u5e72\u6270\u3002<\/p>\n<p>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/p>\n<p>\u8fd1\u65e5\uff0c<strong>\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u9ea6\u7acb\u5f3a\u6559\u6388\u548c\u664f\u68a6\u96e8\u535a\u58eb\u4ee5\u53ca\u58a8\u5c14\u672c\u5927\u5b66\u5218\u54f2\u526f\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u5728<strong>Nature Communications<\/strong>\u4e0a\u53d1\u8868\u4e00\u7bc7\u9898\u4e3a\u201c<strong>Oxygen evolution reaction dynamics monitored by an individual nanosheet-based electronic circuit<\/strong>\u201d\u7684\u6587\u7ae0\uff0c\u7b2c\u4e00\u4f5c\u8005\u738b\u4f69\u7476\u4e3a\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u672c\u79d1\u751f\uff08\u73b0\u4e3a\u58a8\u5c14\u672c\u5927\u5b66\u5728\u8bfb\u535a\u58eb\u751f\uff09\u3002\u8be5\u5de5\u4f5c\u62a5\u9053\u4e86\u6c27\u6c14\u5bf9\u4e8eOER\u52a8\u529b\u5b66\u8fc7\u7a0b\u7684\u5f71\u54cd\u3002\u7814\u7a76\u4eba\u5458\u4ee5\u5fae\u7eb3\u5668\u4ef6\u4e3a\u7814\u7a76\u5e73\u53f0\uff0c\u7ed3\u5408\u7535\u5316\u5b66\u963b\u6297\u8c31\u6d4b\u8bd5\u3001\u539f\u4f4d\u4f0f\u5b89\u7279\u6027\u6d4b\u8bd5\u548c\u5206\u5b50\u52a8\u529b\u5b66\u8ba1\u7b97\uff0c\u5b9e\u73b0\u5bf9\u50ac\u5316\u8fc7\u7a0b\u754c\u9762\u5904\u884c\u4e3a\u7684\u5b9e\u65f6\u76d1\u6d4b\uff0c\u8868\u660e\u6c27\u6c14\u4f1a\u5438\u9644\u5728\u91d1\u5c5e\/\u91d1\u5c5e\u6c27\u5316\u7269\u50ac\u5316\u5242\u7684\u8868\u9762\uff0c\u51cf\u5c11\u53cd\u5e94\u754c\u9762\u5438\u9644\u5c42\u5904\u6c22\u6c27\u6839\u79bb\u5b50\u6d53\u5ea6\uff0c\u5bfc\u81f4\u53cd\u5e94\u52a8\u529b\u5b66\u548c\u50ac\u5316\u6027\u80fd\u7684\u4e0b\u964d\u3002\u901a\u8fc7\u964d\u4f4e\u7535\u89e3\u6db2\u7684\u542b\u6c27\u6d53\u5ea6\uff0c\u5b9e\u73b0\u4e86\u5854\u83f2\u5c14\u659c\u738720%\u7684\u5927\u5e45\u5ea6\u4e0b\u964d\u548c\u76f8\u5bf9\u4e8e\u53ef\u9006\u6c22\u7535\u67811.344V\u7684\u4f4e\u8d77\u59cb\u7535\u538b\u3002\u6b64\u7814\u7a76\u7ed3\u679c\u53ef\u4ee5\u4e3a\u50ac\u5316\u7cfb\u7edf\u8bbe\u8ba1\u63d0\u4f9b\u6709\u6548\u7684\u6307\u5bfc\uff0c\u540c\u65f6\uff0c\u539f\u4f4d\u4f0f\u5b89\u7279\u6027\u6d4b\u8bd5\u4e3a\u754c\u9762\u53cd\u5e94\u7684\u672c\u5f81\u76d1\u6d4b\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u3002<\/p>\n<p>\u3010\u56fe\u6587\u4ecb\u7ecd\u3011<\/p>\n<p><strong>\u56fe\u4e00\u3001OER\u5668\u4ef6\u7684\u5f62\u8c8c\u53ca\u5de5\u4f5c\u539f\u7406\u56fe\u793a<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-104733\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig1_HTML.jpg\" alt=\"\" width=\"685\" height=\"447\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig1_HTML.jpg 685w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig1_HTML-300x196.jpg 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>(a) Ni-graphene \u7eb3\u7c73\u7247\u7684TEM\u56fe\uff0c\u6bd4\u4f8b\u5c3a\u5bf8\u4e3a200 nm;<\/p>\n<p>(b) OER\u5668\u4ef6\u7684\u5149\u5b66\u663e\u5fae\u56fe\u50cf\uff0c\u5176\u4e2d\u9ec4\u8272\u6761\u7eb9\u4ee3\u8868\u4e09\u4e2a\u91d1\u7535\u6781\uff0c\u6bd4\u4f8b\u5c3a\u5bf8\u4e3a10 \u03bcm;<\/p>\n<p>(c) OER\u5668\u4ef6\u7684\u7ed3\u6784\u793a\u610f\u56fe\uff1b<\/p>\n<p>(d) OER\u5668\u4ef6\u7684\u6d4b\u8bd5\u793a\u610f\u56fe\u3002<\/p>\n<p><strong>\u56fe\u4e8c\u3001Ni-graphene\u7eb3\u7c73\u7247\u7684OER\u6d3b\u6027\u8868\u5f81\u53ca\u7535\u5316\u5b66\u963b\u6297\u5206\u6790<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-104734\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig2_HTML.jpg\" alt=\"\" width=\"685\" height=\"561\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig2_HTML.jpg 685w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig2_HTML-300x246.jpg 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>(a) \u5728\u4e0d\u540c\u542b\u6c27\u6d53\u5ea6\u7684\u7535\u89e3\u6db2\u4e2d\uff0cNi-graphene\u7eb3\u7c73\u7247\u7684\u6781\u5316\u66f2\u7ebf\uff1b<\/p>\n<p>(b) \u5728\u4e0d\u540c\u542b\u6c27\u6d53\u5ea6\u7684\u7535\u89e3\u6db2\u4e2d\uff0cNi-graphene\u7eb3\u7c73\u7247\u5bf9\u5e94\u7684\u5854\u83f2\u5c14\u66f2\u7ebf\uff1b<\/p>\n<p>(c) \u5728\u4e0d\u540c\u542b\u6c27\u6d53\u5ea6\u7684\u7535\u89e3\u6db2\u4e2d\uff0cNi-graphene\u7eb3\u7c73\u7247\u7684\u5948\u594e\u65af\u7279\u56fe\uff1b<\/p>\n<p>(d) \u5728\u4e0d\u540c\u542b\u6c27\u6d53\u5ea6\u7684\u7535\u89e3\u6db2\u4e2d\uff0c\u76f8\u5bf9\u5e94\u7684\u9ad8\u9891\u65f6\u95f4\u5e38\u6570\u548c\u4f4e\u9891\u65f6\u95f4\u5e38\u6570\u3002<\/p>\n<p><strong>\u56fe\u4e09\u3001OER\u6761\u4ef6\u4e0b\u7684\u539f\u4f4d\u4f0f\u5b89\u7279\u6027\u6d4b\u8bd5<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-104735\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig3_HTML.jpg\" alt=\"\" width=\"685\" height=\"575\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig3_HTML.jpg 685w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig3_HTML-300x252.jpg 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>(a) OER\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0cNi-graphene\u7eb3\u7c73\u7247\u7535\u963b\u53d8\u5316\u66f2\u7ebf\uff1b<\/p>\n<p>(b) \u8d1f\u8f7d\u7535\u538b\u4e3a0V\u65f6\uff0cNi-graphene\u7eb3\u7c73\u7247\u7684I-V\u6d4b\u8bd5\u66f2\u7ebf\uff1b<\/p>\n<p>(c) \u8d1f\u8f7d\u7535\u538b\u4e3a7V\u65f6\uff0cNi-graphene\u7eb3\u7c73\u7247\u7684I-V\u6d4b\u8bd5\u66f2\u7ebf\u3002<\/p>\n<p><strong>\u56fe\u56db\u3001\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-104736\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig4_HTML.jpg\" alt=\"\" width=\"685\" height=\"511\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig4_HTML.jpg 685w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/09\/Fig4_HTML-300x224.jpg 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>(a) \u5728\u7535\u89e3\u6db2\u4e0d\u542b\u6c27\u65f6\uff0c\u7535\u89e3\u6db2\u79bb\u5b50\u76f8\u5bf9\u5bc6\u5ea6\u7684\u7a7a\u95f4\u5206\u5e03\u66f2\u7ebf\uff1b<\/p>\n<p>(b) \u5728\u7535\u89e3\u6db2\u542b\u6c27\u6d53\u5ea6\u4e3a12mmol\/cm<sup>3<\/sup>\u65f6\uff0c\u7535\u89e3\u6db2\u79bb\u5b50\u76f8\u5bf9\u5bc6\u5ea6\u7684\u7a7a\u95f4\u5206\u5e03\u66f2\u7ebf\uff1b<\/p>\n<p>(c) \u5145\u7535\u6761\u4ef6\u4e0b\uff08+0.0083e\/Ni-atom\uff09\uff0c\u5728\u7535\u89e3\u6db2\u542b\u6c27\u6d53\u5ea6\u4e3a12mmol\/cm<sup>3<\/sup>\u65f6\uff0c\u7535\u89e3\u6db2\u79bb\u5b50\u76f8\u5bf9\u5bc6\u5ea6\u7684\u7a7a\u95f4\u5206\u5e03\u66f2\u7ebf\uff1b<\/p>\n<p>(d) \u5728\u7535\u89e3\u6db2\u4e0d\u540c\u542b\u6c27\u5bc6\u5ea6\u4e0b\uff0c\u6c22\u6c27\u6839\u79bb\u5b50\u76f8\u5bf9\u5bc6\u5ea6\u5728\u5438\u9644\u5c42\u7684\u53d8\u5316\u66f2\u7ebf\uff1b<\/p>\n<p>(e) \u5728\u4e0d\u540c\u5145\u7535\u6761\u4ef6\u4e0b\uff0c\u6c22\u6c27\u6839\u79bb\u5b50\u76f8\u5bf9\u5bc6\u5ea6\u5728\u5438\u9644\u5c42\u7684\u53d8\u5316\u66f2\u7ebf\u3002<\/p>\n<p>\u3010\u5c0f\u7ed3\u3011<\/p>\n<p>\u8be5\u9879\u5de5\u4f5c\u53d7\u5230\u4e86\u56fd\u5bb6\u91cd\u70b9\u7814\u53d1\u8ba1\u5212\u3001\u56fd\u5bb6\u6770\u51fa\u9752\u5e74\u57fa\u91d1\u7b49\u9879\u76ee\u7684\u8d44\u52a9\u3002\u5728\u8be5\u5de5\u4f5c\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u901a\u8fc7\u539f\u4f4d\u4f0f\u5b89\u7279\u6027\u6d4b\u8bd5\u548c\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df\uff0c\u6df1\u523b\u63ed\u793a\u4e86\u7535\u89e3\u6db2\u4e2d\u542b\u6c27\u6d53\u5ea6\u5bf9OER\u52a8\u529b\u5b66\u8fc7\u7a0b\u7684\u5f71\u54cd\u3002\u6d4b\u8bd5\u8868\u660e\uff0c\u901a\u8fc7\u964d\u4f4e\u7535\u89e3\u6db2\u7684\u542b\u6c27\u6d53\u5ea6\uff0c\u5b9e\u73b0\u4e86\u5854\u83f2\u5c14\u659c\u738720%\u7684\u5927\u5e45\u5ea6\u4e0b\u964d\u548c\u76f8\u5bf9\u4e8e\u53ef\u9006\u6c22\u7535\u67811.344V\u7684\u4f4e\u8d77\u59cb\u7535\u538b\u3002\u6b64\u7814\u7a76\u7ed3\u679c\u53ef\u4ee5\u4e3a\u50ac\u5316\u7cfb\u7edf\u8bbe\u8ba1\u63d0\u4f9b\u6709\u6548\u7684\u6307\u5bfc\uff0c\u540c\u65f6\uff0c\u539f\u4f4d\u4f0f\u5b89\u7279\u6027\u6d4b\u8bd5\u6280\u672f\u4e3a\u754c\u9762\u53cd\u5e94\u7684\u672c\u5f81\u76d1\u6d4b\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u3002<\/p>\n<p>\u6587\u732e\u94fe\u63a5: <a href=\"https:\/\/www.nature.com\/articles\/s41467-017-00778-z\" target=\"_blank\" rel=\"noopener\">Oxygen evolution reaction dynamics monitored by an individual nanosheet-based electronic circuit<\/a>\u00a0.<br \/>\n (Nature Communications 8, Article number: 645 (2017) doi: 10.1038\/s41467-017-00778-z)<\/p>\n<p>\u672c\u6587\u7531\u9ea6\u7acb\u5f3a\u6559\u6388\u8bfe\u9898\u7ec4\u4f9b\u7a3f\uff0c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u7ec4Jane915126\u6574\u7406\u7f16\u8f91\u3002\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 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