{"id":142532,"date":"2018-06-15T14:30:59","date_gmt":"2018-06-15T06:30:59","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=142532"},"modified":"2018-06-14T17:07:32","modified_gmt":"2018-06-14T09:07:32","slug":"%e6%96%af%e5%9d%a6%e7%a6%8f%e5%a4%a7%e5%ad%a6joule%ef%bc%9a%e4%b8%80%e7%a7%8d%e6%8a%91%e5%88%b6%e9%94%82%e6%9e%9d%e6%99%b6%e7%9a%84%e6%96%b0%e6%96%b9%e6%b3%95-%e8%b6%85%e5%bc%ba","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=142532","title":{"rendered":"\u65af\u5766\u798f\u5927\u5b66Joule\uff1a\u4e00\u79cd\u6291\u5236\u9502\u679d\u6676\u7684\u65b0\u65b9\u6cd5\u2014\u2014\u8d85\u5f3a\u53cc\u5c42\u7eb3\u7c73\u91d1\u521a\u77f3\u754c\u9762\u5c42"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>Li\u91d1\u5c5e\u5177\u6709\u5f88\u9ad8\u7684\u7406\u8bba\u6bd4\u5bb9\u91cf\uff083,860 mAh\u00b7g<sup>-1<\/sup>\uff09\u548c\u5f88\u4f4e\u7684\u7535\u5316\u5b66\u7535\u4f4d\uff083.040 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Chu\uff08\u6731\u68e3\u6587\uff09\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u62a5\u9053\u4e86\u4e00\u79cd\u8d85\u5f3a\u7684\u53cc\u5c42\u7eb3\u7c73\u91d1\u521a\u77f3\u754c\u9762\u5c42\uff0c\u8fd9\u79cd\u4eba\u5de5SEI\u5c42\u53ef\u4ee5\u5927\u5927\u7684\u63d0\u9ad8\u9502\u91d1\u5c5e\u8d1f\u6781\u7684\u7a33\u5b9a\u6027\u3002\u91d1\u521a\u77f3\u5177\u6709\u5f88\u597d\u7684\u673a\u68b0\u5f3a\u5ea6\u548c\u7535\u5316\u5b66\u60f0\u6027\uff0c\u53ef\u4ee5\u7528\u4e8e\u9502\u91d1\u5c5e\u6d82\u5c42\u3002\u8fd9\u9879\u5de5\u4f5c\u4e2d\u8bbe\u8ba1\u7684\u9502\u91d1\u5c5e\u754c\u9762\u5c42\uff0c\u5728\u76ee\u524d\u6240\u6709\u62a5\u9053\u7684\u9502\u91d1\u5c5e\u6d82\u5c42\u4e2d\u5177\u6709\u6700\u9ad8\u7684\u5f39\u6027\u6a21\u91cf\uff08&gt;200GPa\uff09\uff0c\u80fd\u591f\u6709\u6548\u5730\u6291\u5236\u9502\u679d\u6676\u3002\u7531\u4e8e\u4eba\u5de5SEI\u5c42\u7684\u5931\u6548\u4e3b\u8981\u5f52\u548e\u4e8e\u5c40\u90e8\u7f3a\u9677\u7684\u4ea7\u751f\uff0c\u6240\u4ee5\u8fd9\u9879\u5de5\u4f5c\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u578b\u7684\u53cc\u5c42\u7ed3\u6784\u8bbe\u8ba1\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u7f3a\u9677\u5bb9\u9650\uff0c\u80fd\u591f\u5b9e\u73b0\u5747\u5300\u7684\u9502\u79bb\u5b50\u6d41\u548c\u673a\u68b0\u6027\u80fd\uff0c\u8fd9\u5728\u7406\u8bba\u6a21\u62df\u548c\u5b9e\u9a8c\u4e2d\u90fd\u5f97\u5230\u4e86\u8bc1\u5b9e\u3002\u7531\u4e8e\u8fd9\u79cd\u754c\u9762\u5c42\u8bbe\u8ba1\u7684\u591a\u91cd\u4f18\u52bf\uff0c\u57281 mA\u00b7cm-2\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u5e93\u4f26\u6548\u7387\u8d85\u8fc799.4%\u3002\u5728\u5178\u578bLi-S\u7535\u6c60\u4e2d\uff0c\u88ab\u53cc\u5c42\u7eb3\u7c73\u91d1\u521a\u77f3\u754c\u9762\u5c42\u4fdd\u62a4\u7684\u9502\u91d1\u5c5e\u8d1f\u6781\u4e5f\u5177\u6709\u5f88\u597d\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u8d85\u8fc7400\u5708\u8fd8\u53ef\u4ee5\u4fdd\u6301\u8f83\u9ad8\u7684\u6bd4\u5bb9\u91cf\uff0c\u8d1f\u6781\u7684\u5e73\u5747\u5e93\u4ed1\u6548\u7387\u8d85\u8fc799%\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<strong>An Ultrastrong Double-Layer Nanodiamond Interface for Stable Lithium Metal Anodes<\/strong>\u201d\u4e3a\u6807\u9898\u53d1\u8868\u5728<strong>Joule<\/strong>\u4e0a\uff0c<strong>\u672c\u6587\u7684\u7b2c\u4e00\u4f5c\u8005\u4e3a\u5218\u4e9a\u5a9b\u3001\u66fe\u5f66\u51ef<\/strong>\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe\u4e00 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\u7eb3\u7c73\u91d1\u521a\u77f3\u754c\u9762\u5c42\u7684\u8868\u5f81\u793a\u610f\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-142534\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/06\/\u56fe\u72472-1.jpg\" alt=\"\" width=\"499\" height=\"510\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/06\/\u56fe\u72472-1.jpg 499w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/06\/\u56fe\u72472-1-294x300.jpg 294w\" sizes=\"(max-width: 499px) 100vw, 499px\" 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mV\u00b7s<sup>-1<\/sup>\uff1b<\/p>\n<p>\uff08D-E\uff09\u7194\u878d\u9502\u5728\u7eb3\u7c73\u91d1\u521a\u77f3\u8584\u819c\u4e0a\u6da6\u6e7f\u6027\u7684\u7167\u7247\u4fef\u89c6\u56fe\uff08D\uff09\u548c\u4fa7\u89c6\u56fe\uff08E\uff09\u3002<\/p>\n<p><strong>\u56fe\u56db \u9502\u5728\u7eb3\u7c73\u91d1\u521a\u77f3\u754c\u9762\u5c42\u4e0b\u7684\u6c89\u79ef<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-142536\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/06\/\u56fe\u72474-1.jpg\" alt=\"\" width=\"499\" height=\"414\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/06\/\u56fe\u72474-1.jpg 499w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/06\/\u56fe\u72474-1-300x249.jpg 300w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><\/p>\n<p>\uff08A\uff09\u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a0.5 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mA\u00b7cm<sup>-2<\/sup>\u548c\u5bb9\u91cf\u4e3a1 mAh\u00b7cm<sup>-2<\/sup>\u6761\u4ef6\u4e0b\u5faa\u73af20\u5708\u540eDND-\u805a\u5408\u7269\u7535\u6781\uff08E\uff09\u548cCu\u7535\u6781\uff08F\uff09\u7684SEM\u56fe\uff0c\uff1b<\/p>\n<p>\uff08G-H\uff09DND-\u805a\u5408\u7269\u7535\u6781\u4e0a\u9502\u6c89\u79ef\u7684\u6a2a\u622a\u9762FIB-SEM\u56fe\uff0c\u7535\u6d41\u5bc6\u5ea6\u4e3a1 mA\u00b7cm<sup>-2<\/sup>\uff0c\u5bb9\u91cf\u4e3a1 mAh\u00b7cm<sup>-2<\/sup>\uff0c\uff08G\uff09\u4f4e\u500d\u7387\u7684FIB-SEM\u56fe\u663e\u793a\u4e86\u9502\u6c89\u79ef\u7684\u5f62\u8c8c\u548c\uff08H\uff09\u9ad8\u500d\u7387\u7684FIB-SEM\u56fe\u663e\u793a\u4e86DND-\u805a\u5408\u7269\u6d82\u5c42\u7684\u5b8c\u6574\u7ed3\u6784\uff1b<\/p>\n<p>\uff08I\uff09\u8ba1\u7b97\u6a21\u62df\u5f53200\u7eb3\u7c73\u7f3a\u9677\u5b58\u5728\u65f6\u7a7f\u8fc7SND\uff08\u5de6\uff09\u548cDND\uff08\u53f3\uff09\u7684\u9502\u79bb\u5b50\u6d41\uff0c\u7535\u6d41\u5bc6\u5ea6\u4e3a1 mA\u00b7cm<sup>-2<\/sup>\uff0c\u6d41\u7ebf\u8868\u793a\u5782\u76f4\u4e8e\u9502\u91d1\u5c5e\u8868\u9762\u7684\u9502\u79bb\u5b50\u6d41\u3002<\/p>\n<p><strong>\u56fe\u4e94 \u7eb3\u7c73\u91d1\u521a\u77f3\u754c\u9762\u5c42\u7684\u7535\u5316\u5b66\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-142537\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/06\/\u56fe\u72475-1.jpg\" alt=\"\" width=\"499\" height=\"554\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/06\/\u56fe\u72475-1.jpg 499w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2018\/06\/\u56fe\u72475-1-270x300.jpg 270w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><\/p>\n<p>\uff08A\uff09Cu\u3001DND\u548cDND-\u805a\u5408\u7269\u7535\u6781\u7684\u7535\u5316\u5b66\u963b\u6297\u8c31\uff1b<\/p>\n<p>\uff08B\uff09\u4e0d\u540c\u8d1f\u6781\u7684\u5e93\u4f26\u6548\u7387\uff0c\u7535\u6d41\u5bc6\u5ea6\u4e3a0.5 mA\u00b7cm<sup>-2<\/sup>\u548c\u5bb9\u91cf\u4e3a1 mAh\u00b7cm<sup>-2<\/sup>\uff1b<\/p>\n<p>\uff08C\uff09\u4e0d\u540c\u7684\u7535\u6d41\u5bc6\u5ea6\u548c\u5bb9\u91cf\u5faa\u73af\u6761\u4ef6\u4e0b\uff0cCu\u548cDND-\u805a\u5408\u7269\u7535\u6781\u7684\u5e93\u4f26\u6548\u7387\uff1b<\/p>\n<p>\uff08D\uff09DND-\u805a\u5408\u7269\u7535\u6781\u5faa\u73af10\u5708\u540e\u7684\u5e73\u5747\u5e93\u4f26\u6548\u7387\uff1b<\/p>\n<p>\uff08E\uff09Cu\u548cDND-\u805a\u5408\u7269\u7535\u6781\u957f\u671f\u5faa\u73af\u540e\u7684\u5e93\u4f26\u6548\u7387\uff0c\u7535\u6d41\u5bc6\u5ea6\u4e3a1 mA\u00b7cm<sup>-2<\/sup>\u548c\u5bb9\u91cf\u4e3a2 mAh\u00b7cm<sup>-2<\/sup>\uff1b<\/p>\n<p>\uff08F\uff09\u57280.5 C\u4e0b\uff0c\u5178\u578bLi-S\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u89e3\u51b3\u91d1\u5c5e\u9502-\u7535\u89e3\u8d28\u4e4b\u95f4\u7684\u754c\u9762\u7a33\u5b9a\u6027\u5bf9\u5b9e\u73b0\u9502\u91d1\u5c5e\u8d1f\u6781\u7684\u5546\u4e1a\u5316\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u9879\u5de5\u4f5c\u5408\u7406\u8bbe\u8ba1\u4e86\u4e00\u79cd\u57fa\u4e8e\u9ad8\u8d28\u91cf\u7684\u7eb3\u7c73\u591a\u5b54\u91d1\u521a\u77f3\u754c\u9762\u5c42\u3002 \u8be5\u754c\u9762\u5c42\u548c\u96c6\u6d41\u4f53\u4e4b\u95f4\u7684\u5f31\u76f8\u4e92\u4f5c\u7528\u4ee5\u53ca\u7eb3\u7c73\u91d1\u521a\u77f3\u7684\u4f4e\u5bfc\u7535\u7387\u548c\u9ad8\u7535\u5316\u5b66\u7a33\u5b9a\u6027\uff0c\u80fd\u591f\u4f7f\u91d1\u5c5e\u9502\u6c89\u79ef\u5728\u754c\u9762\u5c42\u4e0b\uff0c\u51cf\u5c11\u4e86\u91d1\u5c5e\u9502\u4e0e\u7535\u89e3\u6db2\u4e4b\u95f4\u7684\u526f\u53cd\u5e94\u3002\u8fd9\u79cd\u754c\u9762\u5c42\u7684\u9ad8\u5f39\u6027\u6a21\u91cf\uff08&gt;200 GPa\uff09\u80fd\u6709\u6548\u5730\u6291\u5236\u679d\u6676\u7684\u751f\u957f\uff0c\u5e76\u80fd\u5b9e\u73b0\u5728\u957f\u65f6\u95f4\u5faa\u73af\u540e\u81f4\u5bc6\u5747\u5300\u7684Li\u6c89\u79ef\u3002\u65b0\u578b\u7684\u53cc\u5c42\u8bbe\u8ba1\u5927\u5927\u63d0\u9ad8\u4e86\u7eb3\u7c73\u91d1\u521a\u77f3\u8584\u819c\u7684\u7f3a\u9677\u5bb9\u9650\u3002\u7eb3\u7c73\u91d1\u521a\u77f3\u754c\u9762\u5c42\u7684\u8fd9\u4e9b\u4f18\u52bf\uff0c\u4f7f\u5176\u5728\u534a\u7535\u6c60\u548cLi-S\u5168\u7535\u6c60\u4e2d\u8868\u73b0\u51fa\u5f88\u597d\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u540c\u65f6\uff0c\u8fd9\u9879\u5de5\u4f5c\u4e5f\u4e3a\u4eba\u5de5SEI\u5c42\u7684\u6750\u6599\u9009\u62e9\u548c\u7ed3\u6784\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5<\/strong>\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2542435118302265?via%3Dihub\" target=\"_blank\" rel=\"noopener\">An Ultrastrong Double-Layer Nanodiamond Interface for Stable Lithium Metal Anodes<\/a>\uff08Joule\uff0c2018\uff0cDOI\uff1ahttps:\/\/doi.org\/10.1016\/j.joule.2018.05.007\uff09<\/p>\n<p><strong>\u611f\u8c22\u672c\u6587\u7b2c\u4e00\u4f5c\u8005\u5218\u4e9a\u5a9b\u5bf9\u6587\u7ae0\u7684\u652f\u6301\u65a7\u6b63!<\/strong><\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u9619\u5c0f\u5947\u7f16\u8f91\uff0c\u5468\u68a6\u9752\u5ba1\u6838\uff0c<a href=\"http:\/\/www.cailiaoniu.com\/25127.html\" target=\"_blank\" rel=\"noopener\">\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p>\u6750\u6599\u6d4b\u8bd5\u3001\u6570\u636e\u5206\u6790\uff0c\u4e0a<a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener\">\u6d4b\u8bd5\u8c37<\/a>\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 Li\u91d1\u5c5e\u5177\u6709\u5f88\u9ad8\u7684\u7406\u8bba\u6bd4\u5bb9\u91cf\uff083,860 mAh\u00b7g-1\uff09\u548c\u5f88\u4f4e\u7684\u7535\u5316\u5b66\u7535\u4f4d\uff083.040 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