{"id":187670,"date":"2019-10-20T06:30:16","date_gmt":"2019-10-19T22:30:16","guid":{"rendered":"\/\/m.iemloyee.com\/?p=187670"},"modified":"2019-10-19T23:57:15","modified_gmt":"2019-10-19T15:57:15","slug":"%e3%80%90%e5%b7%b2%e6%a0%a1%e7%a8%bf%e3%80%91%e5%8d%97%e5%a4%a7%e5%91%a8%e8%b1%aa%e6%85%8enature-catalysis%ef%bc%9a%e9%80%9a%e8%bf%87%e5%8f%af%e9%80%86%e7%9a%84%e6%b0%a7%e5%8c%96%e7%89%a9-%e8%bf%87","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=187670","title":{"rendered":"\u5357\u5927\u5468\u8c6a\u614eNature Catalysis\uff1a\u901a\u8fc7\u53ef\u9006\u7684\u6c27\u5316\u7269-\u8fc7\u6c27\u5316\u7269\u8f6c\u5316\u5b9e\u73b0\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u548c\u957f\u5bff\u547d\u9502\u79bb\u5b50\u7535\u6c60"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u5728\u53ef\u5145\u7535\u7684\u50a8\u80fd\u8bbe\u5907\u4e2d\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u6280\u672f\u5904\u4e8e\u5b66\u672f\u548c\u5de5\u4e1a\u754c\u7684\u524d\u6cbf\uff0c\u4f46\u662f\u5bf9\u66f4\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u4e0d\u65ad\u589e\u957f\u7684\u9700\u6c42\u7ed9\u5176\u53d1\u5c55\u5e26\u6765\u4e86\u5de8\u5927\u538b\u529b\u3002Li-O<sub>2<\/sub>\u7535\u6c60\u6280\u672f\u7531\u4e8e\u4f7f\u7528\u4e0e\u6c27\u6c14\u6709\u5173\u7684\u6c27\u5316\u8fd8\u539f\u5316\u5b66\u7269\u8d28\u5177\u6709\u53ef\u89c2\u7684\u7406\u8bba\u80fd\u91cf\u5bc6\u5ea6\u3002\u4f46\u662f\uff0cLi-O<sub>2<\/sub>\u7535\u6c60\u5b9e\u9645\u4e0a\u4ecd\u7136\u9762\u4e34\u7740\u4e00\u4e9b\u56fa\u6709\u7684\u6311\u6218\uff0c\u8fd9\u4e9b\u6311\u6218\u4e0e\u6c14\u6001O<sub>2<\/sub>\u5bc6\u5207\u76f8\u5173\u3002\u9996\u5148\uff0c\u7528\u4e8e\u5bb9\u7eb3\u56fa\u4f53\u6c27\u6c14\u8fd8\u539f\u4ea7\u7269\u7684\u7279\u6b8a\u591a\u5b54\u6b63\u6781\u5bb9\u6613\u88ab\u5835\u585e\uff0c\u56e0\u6b64\uff0cLi-O<sub>2<\/sub>\u7535\u6c60\u4e2d\u6700\u7ec8\u5b58\u50a8\u7684\u80fd\u91cf\u5bc6\u5ea6\u8fdc\u8fdc\u4f4e\u4e8e\u7406\u8bba\u503c\u3002\u5b9e\u9645\u4e0a\uff0c\u5373\u4f7f\u4e0e\u5546\u4e1a\u9502\u79bb\u5b50\u7535\u6c60\u6280\u672f\u76f8\u6bd4\uff0c\u5176\u5b9e\u7528\u7684\u7279\u5b9a\u9886\u57df\u7684\u6df1\u5ea6\u5faa\u73af\u5bb9\u91cf\u4f4e\u4e8e\u9502\u79bb\u5b50\u7535\u6c60\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u76f8\u53d8\u5316\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5728\u6c14\u6001O<sub>2<\/sub>\uff08\u88c5\u6599\uff09\u548c\u56fa\u4f53Li<sub>x<\/sub>O\uff08\u653e\u7535\u4ea7\u7269\uff09\u4e4b\u95f4\uff0c\u7f13\u6162\u7684\u52a8\u529b\u5b66\u969c\u788d\u5c06\u4e0d\u53ef\u907f\u514d\u5730\u5bfc\u81f4\u5927\u7684\u8fc7\u7535\u4f4d\u3002\u6700\u540e\uff0c\u5728\u4fdd\u8bc1\u63d0\u4f9b\u7eaf\u6c27\u7684\u8fc7\u7a0b\u4e2d\uff0c\u8fd9\u5e26\u6765\u4e86\u989d\u5916\u7684\u80fd\u91cf\u5bc6\u5ea6\u7684\u635f\u5931\u3002\u7ed3\u679c\uff0c\u91d1\u5c5e\u6c27\u6c14\u7535\u6c60\u5faa\u73af\u6240\u9700\u7684\u5f00\u653e\u73af\u5883\u59cb\u7ec8\u662f\u963b\u788d\u5176\u5411\u5b9e\u7528\u53d1\u5c55\u7684\u5de8\u5927\u969c\u788d\u3002\u4f46\u662f\u9762\u4e34\u5176\u53ef\u89c2\u7684\u80fd\u91cf\u5bc6\u5ea6\uff0c\u7814\u7a76\u8005\u4e5f\u505a\u4e86\u5927\u91cf\u7684\u5de5\u4f5c\u3002<\/p>\n<p><strong>\u00a0<\/strong><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c<strong>\u5357\u4eac\u5927\u5b66\u5468\u8c6a\u614e\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u8bfe\u9898\u7ec4\u5f00\u53d1\u4e86\u4e00\u79cd\u7eb3\u7c73Li<sub>2<\/sub>O\u9884\u8d1f\u8f7d\u6b63\u6781\uff0c\u540c\u65f6\u4f7f\u7528\u5177\u6709\u5f88\u5f3a\u50ac\u5316\u6548\u679c\u7684\u91d1\u5c5eIr\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u8d1f\u8f7d\u4e8e\u67d4\u8f6f\u7684 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Li<sub>2<\/sub>O\/Li<sub>2<\/sub>O<sub>2<\/sub>\u7684\u53ef\u9006\u8f6c\u5316\uff0c\u540c\u65f6\u80fd\u591f\u5faa\u73af\u957f\u8fbe2000\u5708\uff0c\u4fdd\u6301\u5e93\u4f26\u6548\u7387\u9ad8\u8fbe99.5%\u3002\u800c\u4e14\uff0c\u642d\u914d\u7845\u8d1f\u6781\uff0c\u6574\u4e2a\u5168\u7535\u6c60\u8fd8\u663e\u793a\u51fa\u957f\u5faa\u73af\u7a33\u5b9a\u6027\uff08\u8d85\u8fc7500\u6b21\u5faa\u73af\uff09\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201c<strong>A high-energy-density and long-life lithium-ion battery via reversible oxide\u2013peroxide conversion<\/strong> \u201d\u4e3a\u9898\u53d1\u8868\u5728<strong>Nature Catalysis<\/strong>\u4e0a\u3002<\/p>\n<p><strong>\u00a0<\/strong><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe\u4e00\u3001\u57fa\u4e8e\u6c27\u5143\u7d20\u76f8\u5173\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u7684\u9502\u7535\u6c60\u7cfb\u7edf\u793a\u610f\u56fe<\/strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full 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srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/4-15.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/4-15-300x250.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08a\uff09\u626b\u63cf\u901f\u7387\u4e3a0.1 mV s<sup>-1<\/sup>\u7684Li<sub>2<\/sub>O\u2013Ir\u2013rGO\u6b63\u6781\u7684CV\u66f2\u7ebf\uff0c\u4ee5\u53ca\u76f8\u5173\u539f\u4f4d\u6c14\u76f8\u8d28\u8c31\u8054\u7528\uff08DEMS\uff09\u91c7\u96c6\u7684\u6c27\u6c14\u4fe1\u53f7\uff1b<\/p>\n<p>\uff08b\uff09\u4ece\u4e0d\u540c\u7684Li<sub>2<\/sub>O-rGO\u6b63\u6781\u6536\u96c6\u7684\u6052\u7535\u6d41\u5145\u7535\u66f2\u7ebf\uff1a\u542b\u6709Ir\uff08\u84dd\u8272\u8ff9\u7ebf\uff09\u548c\u65e0Ir\uff08\u7070\u8272\u75d5\u8ff9\uff09\uff1b<\/p>\n<p>\uff08c\uff09\u5728\u4e0d\u540c\u7684\u5145\u7535\u6df1\u5ea6\u4eceLi<sub>2<\/sub>O\u2013Ir\u2013rGO\u6b63\u6781\u4e0a\u6536\u96c6\u7684XPS\u5149\u8c31\uff1b<\/p>\n<p>\uff08d\uff09\u5728\u65e0Ir\u548c\u542bIr\u6761\u4ef6\u4e0b\uff0c\u5728\u9884\u8d1f\u8f7dLi<sub>2<\/sub>O\u7684\u6b63\u6781\u4e0a\u7684\u53cd\u5e94\u673a\u7406\u793a\u610f\u56fe\u3002<\/p>\n<p><strong>\u56fe\u4e94\u3001<\/strong><strong>Li<sub>2<\/sub>O\u2013Ir\u2013rGO<\/strong><strong>\u9634\u6781\u4e0a\u53ef\u9006<\/strong><strong>Li<sub>2<\/sub>O\/Li<sub>2<\/sub>O<sub>2<\/sub><\/strong><strong>\u8f6c\u6362\u7684\u5408\u7406\u5145<\/strong><strong>\/<\/strong><strong>\u653e\u7535\u6df1\u5ea6<\/strong><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-187675\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/5-13.jpg\" alt=\"\" width=\"600\" height=\"601\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/5-13.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/5-13-150x150.jpg 150w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/5-13-300x300.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" 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loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-187676\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/6-9.jpg\" alt=\"\" width=\"600\" height=\"522\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/6-9.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/10\/6-9-300x261.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\uff08a\uff09Li<sub>2<\/sub>O\u2013Ir\u2013rGO\/Li\u534a\u7535\u6c60\u7684\u5145\u653e\u7535\u66f2\u7ebf\u5728\u7535\u6d41\u5bc6\u5ea6571 mA 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mAh g<sup>-1<\/sup> \u7684\u5bb9\u91cf\uff0c\u901a\u8fc7\u5408\u7406\u63a7\u5236\u5145\u7535\u6df1\u5ea6\uff0c\u53ef\u5b9e\u73b0\u8f93\u51fa\u80fd\u91cf\u5bc6\u5ea6\u8d85\u8fc71000 Wh kg<sup>-1<\/sup>\u3002\u6b64\u5916\uff0c\u6ca1\u6709\u4efb\u4f55\u4e0d\u53ef\u9006\u7684\u8d85\u6c27\u5316\u7269\u4ea7\u751f\u6216O<sub>2<\/sub>\u7684\u91ca\u653e\uff0c\u53ef\u4ee5\u57282000\u4e2a\u5faa\u73af\u4e2d\u5b9e\u73b0\u8d85\u7a33\u5b9a\u7684\u7535\u6c60\u5faa\u73af\uff0c\u5e93\u4ed1\u6548\u7387\u751a\u81f3\u9ad8\u8fbe99.5\uff05\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u8fd9\u662f\u4e00\u4e2a\u66f4\u5b9e\u7528\u7684\u7535\u6c60\u73af\u5883\uff0c\u80fd\u591f\u89e3\u51b3\u5178\u578b\u7684\u5f00\u653e\u5f0fLi\u2013O<sub>2<\/sub>\u7535\u6c60\u56fa\u6709\u7f3a\u9677\u540c\u65f6\uff0c\u5bfc\u7535\u6b63\u6781\u7ed3\u6784\u548c\u50ac\u5316\u5242\u7684\u53d1\u5c55\u5c06\u8fdb\u4e00\u6b65\u51cf\u8f7b\u7531\u4e8e\u7edd\u7f18\u7684Li<sub>2<\/sub>O<sub>2<\/sub>\u4ea7\u7269\u5f15\u8d77\u7684\u7535\u5b50\u4f20\u5bfc\u7684\u8d1f\u62c5\u3002\u8fd9\u79cd\u9ad8\u5ea6\u53ef\u9006\u7684\u57fa\u4e8eLi<sub>2<\/sub>O\/Li<sub>2<\/sub>O<sub>2<\/sub>\u7684\u7eaf\u9634\u79bb\u5b50\u6c27\u5316\u8fd8\u539f\u7535\u5316\u5b66\u5c06\u4e3a\u53d1\u5c55\u66f4\u6709\u6548\u7684\u50ac\u5316\u6b63\u6781\u9aa8\u67b6\u53ca\u5176\u76f8\u5173\u6750\u6599\u7684\u5f00\u53d1\u5f00\u8f9f\u4e00\u6761\u65b0\u9014\u5f84\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><strong>\u201c<a href=\"https:\/\/www.nature.com\/articles\/s41929-019-0362-z\">A high-energy-density and long-life lithium-ion<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.nature.com\/articles\/s41929-019-0362-z\">battery via reversible oxide\u2013peroxide conversion<\/a><\/strong><strong> \u201d(Nature Catalysis<\/strong><strong>\uff0c<\/strong><strong>2019<\/strong><strong>\uff0c<\/strong><strong> DOI:<\/strong> <strong>10.1038\/s41929-019-0362-z)<\/strong><\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4ebaCYM\u7f16\u8bd1\u4f9b\u7a3f<\/p>\n<p><strong>\u00a0<\/strong><strong>\u3010\u901a\u8baf\u4f5c\u8005<\/strong><strong>\/<\/strong><strong>\u56e2\u961f\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u4e54\u7fbd\uff0c\u65e5\u672c\u4ea7\u4e1a\u6280\u672f\u7efc\u5408\u7814\u7a76\u6240\uff08AIST\uff09\u535a\u58eb\u540e\u7814\u7a76\u5458\u30022013\u5e74\u672c\u79d1\u6bd5\u4e1a\u4e8e\u4e2d\u56fd\u79d1\u5b66\u6280\u672f\u5927\u5b66\uff0c\u4e4b\u540e\u4e8e\u65e5\u672c\u5317\u6d77\u9053\u5927\u5b66\u548c\u56fd\u7acb\u7b51\u6ce2\u5927\u5b66\u5206\u522b\u53d6\u5f97\u7855\u58eb\u548c\u535a\u58eb\u5b66\u4f4d\u3002\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u4e3a\u4e8c\u6b21\u7535\u6c60\u4f53\u7cfb\u7535\u5316\u5b66\u539f\u4f4d\u5149\u8c31\u8868\u5f81\u4ee5\u53ca\u65b0\u578b\u4e8c\u6b21\u7535\u6c60\u4f53\u7cfb\u7814\u53d1\uff0c\u5177\u4f53\u6d89\u53ca\uff1a\u9502\/\u94a0\u79bb\u5b50\u7535\u6c60\uff0c\u9502\u6c27\u7535\u6c60\uff0c\u9502\u786b\u7535\u6c60\uff0c\u4ee5\u53ca\u76f8\u5e94\u7684\u7535\u89e3\u6db2\/\u8d28\u4f53\u7cfb\u3002\u5148\u540e\u4ee5\u7b2c\u4e00\u4f5c\u8005\u53ca\u901a\u8baf\u4f5c\u8005\u8eab\u4efd\u53d1\u8868\u8bba\u658727\u7bc7\uff0c\u5305\u62ecNature Catalysis\uff1bJoule\uff082\u7bc7\uff09\uff1bAngew. Chem. Int. Ed.\uff082\u7bc7\uff09\uff1bEnergy Environ. Sci.\uff082\u7bc7\uff09\uff1bAdv. Energy Mater.\uff082\u7bc7\uff09\uff1bACS Energy Lett.\uff083\u7bc7\uff09\uff1bAdv. Mater.\uff083\u7bc7\uff0c\u5171\u540c\u7b2c\u4e00\uff09\u3002\u53c2\u4e0e\u5408\u4f5c\u8bba\u658750\u4f59\u7bc7\u3002<\/p>\n<p>\u5468\u8c6a\u614e\uff0c\u5357\u4eac\u5927\u5b66\u6559\u6388\uff0c\u56fd\u5bb6\u7279\u8058\u4e13\u5bb6\uff0c\u957f\u6c5f\u5b66\u8005\uff0c\u66fe\u4efb973\u9996\u5e2d\u79d1\u5b66\u5bb6\uff0c\u517c\u4efb\u65e5\u672c\u56fd\u7acb\u4ea7\u4e1a\u6280\u672f\u7efc\u5408\u7814\u7a76\u6240\uff08AIST\uff09\u9996\u5e2d\u7814\u7a76\u5458\uff0c\u65e5\u672c\u56fd\u7acb\u7b51\u6ce2\u5927\u5b66\u6559\u6388\u3002\u517c\u4efbEnergy Storage Materials\u526f\u4e3b\u7f16\uff0cScience Bulletin\u5e38\u52a1\u526f\u4e3b\u7f16\u3002\u4ece\u4e8b\u9502\/\u94a0\u79bb\u5b50\u7535\u6c60\uff0c\u9502\u7a7a\u6c14\u7535\u6c60\uff0c\u9502\u786b\u7535\u6c60\u548c\u56fa\u6001\u7535\u6c60\u7684\u7814\u7a76\u548c\u5f00\u53d1\u3002\u5728Nature Materials\uff0cNature Energy\uff0cNature Catalysis\uff1bJoule\uff085\u7bc7\uff09; Energy Environment Sci.\uff0828\u7bc7\uff09; JACS\uff086\u7bc7\uff09\uff1bAngew. Chem. Int. Ed.\uff0816\u7bc7\uff09; Nature Commun.\uff085\u7bc7\uff09; Adv. Mater.\uff0820\u7bc7\uff09; Adv. Energy Mater.\uff0820\u7bc7\uff09\u7b49\u5b66\u672f\u520a\u7269\u4e0a\u53d1\u8868\u8bba\u6587450\u4f59\u7bc7\uff0c\u4ed6\u5f15\u8d8526000\u4f59\u6b21\uff0cH\u56e0\u5b5090\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u5728\u53ef\u5145\u7535\u7684\u50a8\u80fd\u8bbe\u5907\u4e2d\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u6280\u672f\u5904\u4e8e\u5b66\u672f\u548c\u5de5\u4e1a\u754c\u7684\u524d\u6cbf\uff0c\u4f46\u662f\u5bf9\u66f4\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u4e0d\u65ad\u589e\u957f\u7684\u9700\u6c42\u7ed9\u5176\u53d1\u5c55\u5e26\u6765\u4e86\u5de8\u5927\u538b\u529b\u3002Li-O2\u7535\u6c60\u6280\u672f\u7531\u4e8e\u4f7f\u7528\u4e0e\u6c27\u6c14&#8230;<\/p>\n","protected":false},"author":9629,"featured_media":187671,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[18,129],"class_list":["post-187670","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-xinnengyuan","tag-battery"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/187670"}],"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=187670"}],"version-history":[{"count":4,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/187670\/revisions"}],"predecessor-version":[{"id":188073,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/187670\/revisions\/188073"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/187671"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=187670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=187670"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=187670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}