{"id":176722,"date":"2019-06-02T06:04:16","date_gmt":"2019-06-01T22:04:16","guid":{"rendered":"\/\/m.iemloyee.com\/?p=176722"},"modified":"2019-06-01T21:04:33","modified_gmt":"2019-06-01T13:04:33","slug":"%e9%ba%a6%e7%ab%8b%e5%bc%ba%e5%ae%8b%e6%b3%a2acs-energy-lett-%e4%b8%80%e7%a7%8d%e8%b6%85%e7%a8%b3%e5%ae%9a%e7%9a%84%e9%92%99%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0%e6%ad%a3%e6%9e%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=176722","title":{"rendered":"\u9ea6\u7acb\u5f3a&#038;\u5b8b\u6ce2ACS Energy Lett. : \u4e00\u79cd\u8d85\u7a33\u5b9a\u7684\u9499\u79bb\u5b50\u7535\u6c60\u6b63\u6781"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\n \u4e0e\u73b0\u6709\u7684\u5546\u4e1a\u5316\u9502\u79bb\u5b50\u7535\u6c60\u76f8\u6bd4\uff0c\u591a\u4ef7\u91d1\u5c5e\u79bb\u5b50\u7535\u6c60\u5177\u6709\u6f5c\u5728\u7684\u66f4\u9ad8\u6bd4\u5bb9\u91cf\u3001\u66f4\u4f4e\u6210\u672c\u548c\u66f4\u597d\u7684\u5b89\u5168\u6027\u7b49\u7279\u70b9\uff0c\u5f15\u8d77\u4e86\u7814\u7a76\u4eba\u5458\u7684\u5e7f\u6cdb\u5174\u8da3\u3002\u9541\u79bb\u5b50\u7535\u6c60\u3001\u950c\u79bb\u5b50\u7535\u6c60\u548c\u94dd\u79bb\u5b50\u7535\u6c60\u5728\u8fc7\u53bb\u51e0\u5e74\u4e2d\u5907\u53d7\u5173\u6ce8\uff0c\u4e5f\u53d6\u5f97\u4e86\u91cd\u8981\u8fdb\u5c55\u3002\u800c\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u9499\u79bb\u5b50\u7535\u6c60(CIB)\u4f5c\u4e3a\u53e6\u4e00\u79cd\u591a\u4ef7\u79bb\u5b50\u7535\u6c60\uff0c\u5230\u76ee\u524d\u4e3a\u6b62\u76f8\u5173\u7814\u7a76\u76f8\u5bf9\u8f83\u5c11\u3002\u7136\u800c\u4ece\u57fa\u672c\u539f\u7406\u4e0a\u8bb2\uff0c\u4e0e\u9541\u3001\u950c\u548c\u94dd\u76f8\u6bd4\uff0c\u9499\u7684\u6807\u51c6\u8fd8\u539f\u7535\u4f4d(-2.87 V vs. SHE)\u6700\u63a5\u8fd1\u91d1\u5c5e\u9502(-3.04 V vs. SHE)\uff0c\u8868\u660eCIB\u7684\u8f93\u51fa\u7535\u538b\u53ef\u80fd\u9ad8\u4e8e\u5176\u5b83\u591a\u4ef7\u79bb\u5b50\u7535\u6c60\u3002\u6b64\u5916\uff0cCa<sup>2+<\/sup>\u4e0eMg<sup>2+<\/sup>\u3001Zn<sup>2+<\/sup>\u548cAl<sup>3+<\/sup>\u79bb\u5b50\u76f8\u6bd4\uff0c\u79bb\u5b50\u534a\u5f84\u76f8\u5bf9\u8f83\u5927\uff0c\u56e0\u6b64\u79bb\u5b50\u8868\u9762\u7535\u8377\u5bc6\u5ea6\u76f8\u5bf9\u8f83\u5c0f\uff0c\u6781\u5316\u5f3a\u5ea6\u66f4\u5c0f\uff0c\u8868\u660eCa<sup>2+<\/sup>\u79bb\u5b50\u4f5c\u4e3a\u591a\u4ef7\u7535\u8377\u8f7d\u6d41\u5b50\u53ef\u80fd\u5177\u6709\u66f4\u597d\u7684\u6269\u6563\u52a8\u529b\u5b66\u6027\u8d28\u3002\u4e0a\u8ff0\u4e24\u4e2a\u4f18\u70b9\u4ee5\u53ca\u9499\u8d44\u6e90\u7684\u4e30\u5bcc\u5ea6\u51b3\u5b9a\u4e86CIB\u5728\u672a\u6765\u662f\u4e00\u79cd\u5f88\u6709\u524d\u666f\u7684\u7535\u6c60\u4f53\u7cfb\u3002\u800c\u76ee\u524d\u5173\u4e8eCIB\u7684\u7814\u7a76\u5c1a\u5904\u4e8e\u8d77\u6b65\u9636\u6bb5\uff0c\u5f00\u53d1\u9ad8\u6027\u80fdCIB\u7535\u6781\u6750\u6599\u5bf9\u4e8e\u8be5\u9886\u57df\u7684\u53d1\u5c55\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\n \u8fd1\u65e5\uff0c<strong>\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u9ea6\u7acb\u5f3a\u6559\u6388(\u901a\u8baf\u4f5c\u8005)\u3001\u5f90\u5c0f\u660e\u535a\u58eb(\u7b2c\u4e00\u4f5c\u8005)\u548c\u4e0a\u6d77\u7406\u5de5\u5927\u5b66\u5b8b\u6ce2\u6559\u6388(\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u5728<strong>ACS Energy Lett.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201c<strong>Bilayered Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O as a Stable Cathode for Rechargeable Ca-ion Batteries<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u4f5c\u8005\u4ee5\u53cc\u5c42Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u4f5c\u4e3a\u53ef\u5145\u9499\u79bb\u5b50\u7535\u6c60\u7684\u6b63\u6781\u6750\u6599\uff0c\u53d1\u73b0\u5728Ca<sup>2+<\/sup>\u5d4c\u5165\/\u8131\u51fa\u8fc7\u7a0b\u4e2d\uff0c\u8be5\u6750\u6599\u4f53\u73b0\u51fa\u8d85\u7a33\u5b9a\u7684\u7ed3\u6784\u7279\u5f81\uff0c\u5c42\u95f4\u8ddd\u4ec5\u663e\u793a~0.09 \u00c5\u7684\u5fae\u5c0f\u53d8\u5316\uff0c\u4f7f\u5176\u4f5c\u4e3a\u50a8Ca<sup>2+<\/sup>\u6b63\u6781\u65f6\u4f53\u73b0\u51fa\u7a81\u51fa\u7684\u5faa\u73af\u7a33\u5b9a\u6027(\u5728500\u6b21\u5faa\u73af\u540e\u5bb9\u91cf\u4fdd\u6301\u7387\u4e3a86.9%)\u3002\u57fa\u4e8e\u539f\u4f4d\/\u975e\u539f\u4f4d\u5b9e\u9a8c\u8868\u5f81\u548c\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\uff0c\u4f5c\u8005\u63ed\u793a\u4e86\u8fd9\u79cd\u4f18\u5f02\u7ed3\u6784\u7a33\u5b9a\u6027\u7684\u6765\u6e90\uff0c\u5373\uff1a\u5c42\u95f4\u7684Mg<sup>2+<\/sup>\u76f8\u6bd4\u4e8eCa<sup>2+<\/sup>\u5177\u6709\u66f4\u5f3a\u7684\u6781\u5316\u5f3a\u5ea6\uff0c\u53ef\u4e0e\u5c42\u8868\u9762\u53ca\u7ed3\u6784\u6c34\u4e2d\u7684\u6c27\u539f\u5b50\u4ea7\u751f\u66f4\u5f3a\u7684\u9759\u7535\u5438\u5f15\uff1b\u56e0\u6b64\uff0c\u5728Ca<sup>2+<\/sup>\u6269\u6563\u65f6\uff0cMg<sup>2+<\/sup>\u5728\u5c42\u95f4\u53ef\u4fdd\u6301\u7a33\u5b9a\uff0c\u540c\u65f6Mg<sup>2+<\/sup>\u53ef\u6709\u6548\u675f\u7f1a\u5c42\u95f4\u7ed3\u6784\u6c34\uff1b\u7a33\u5b9a\u7684Mg<sup>2+<\/sup>\u548c\u5c42\u95f4\u7ed3\u6784\u6c34\u5171\u540c\u4fdd\u8bc1\u4e86\u5c42\u72b6\u7ed3\u6784\u7684\u7a33\u5b9a\u6027\u3002\u8fd9\u79cd\u8d85\u7a33\u5b9a\u6b63\u6781\u7684\u53d1\u73b0\u4ee5\u53ca\u76f8\u5173\u7406\u89e3\u4e3a\u9ad8\u6027\u80fd\u9499\u79bb\u5b50\u7535\u6c60\u7684\u53d1\u5c55\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><br \/>\n <strong> \u56fe1 Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u7684\u7ed3\u6784\u548c\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-176723\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/1.jpg\" alt=\"\" width=\"600\" height=\"376\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/1.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/1-300x188.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u7684XRD\u56fe\u8c31\u548cRietveld\u7cbe\u4fee\uff1b<br \/>\n b) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u7684\u6676\u4f53\u7ed3\u6784\uff1b<br \/>\n c) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u7684SEM\u56fe\u50cf\uff1b<br \/>\n d) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u7684HRTEM\u56fe\u50cf\uff0c\u63d2\u56fe\u5206\u522b\u4e3aTEM\u56fe\u50cf\u548cSAED\u56fe\u50cf\uff1b<br \/>\n e) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u7684EDX\u5143\u7d20\u5206\u5e03\u56fe\u3002<\/p>\n<p><strong>\u56fe2 Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u7684Ca<sup>2+<\/sup>\u50a8\u5b58\u6027\u80fd<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-176724\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/2.jpg\" alt=\"\" width=\"600\" height=\"642\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/2.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/2-280x300.jpg 280w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a) \u57fa\u4e8e\u4e09\u7535\u6781\u7cfb\u7edf\u7684CV\u66f2\u7ebf\uff0c\u5176\u4e2dACC\u4f5c\u4e3a\u5bf9\u7535\u6781\uff0cAg<sup>+<\/sup>\/Ag\u7535\u6781\u4f5c\u4e3a\u53c2\u6bd4\u7535\u6781\uff1b<br \/>\n b) \u57fa\u4e8e\u4e24\u7535\u6781\u7cfb\u7edf(Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\/\/ACC)\u7684GITT\u6d4b\u8bd5\uff1b<br \/>\n c) \u7535\u6d41\u5bc6\u5ea6\u4e3a20 mA\u00b7g<sup>-1<\/sup>\u65f6Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\/\/ACC\u7535\u6c60\u7684\u5145\/\u653e\u7535\u66f2\u7ebf\uff1b<br \/>\n d,e) \u572850 mA\u00b7g<sup>-1<\/sup>\u548c100 mA\u00b7g<sup>-1<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cMg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u57fa\u4e8e\u4e24\u7535\u6781\u7cfb\u7edf\u7684\u50a8Ca<sup>2+<\/sup>\u5faa\u73af\u6027\u80fd\u3002<\/p>\n<p><strong>\u56fe3 Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u5728Ca<sup>2+<\/sup>\u5d4c\u5165\u548c\u8131\u51fa\u72b6\u6001\u4e0b\u7684\u5143\u7d20\u548c\u7ed3\u6784\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-176725\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/3.jpg\" alt=\"\" width=\"600\" height=\"443\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/3.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/3-300x222.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u5206\u522b\u5728\u521d\u59cb\u3001\u5d4c\u5165\u548c\u8131\u51fa\u72b6\u6001\u4e0b\u7684\u7535\u6781\u7684XPS\u5149\u8c31\uff1b<br \/>\n b) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u5206\u522b\u5728\u521d\u59cb\u3001\u5d4c\u5165\u548c\u8131\u51fa\u72b6\u6001\u4e0b\u7535\u6781\u7684\u9ad8\u5206\u8fa8\u7387Ca 2p\u5149\u8c31\uff1b<br \/>\n c,f) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O5\u00b7H<sub>2<\/sub>O\u5728Ca<sup>2+<\/sup>\u5d4c\u5165\u548c\u8131\u51fa\u72b6\u6001\u4e0b\u7684TEM\u56fe\u50cf\uff1b<br \/>\n d,g) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u5728Ca<sup>2+<\/sup>\u5d4c\u5165\u548c\u8131\u51fa\u72b6\u6001\u4e0b\u7684EDX\u5149\u8c31\uff1b<br \/>\n e,h) Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u5728Ca<sup>2+<\/sup>\u5d4c\u5165\u548c\u8131\u51fa\u72b6\u6001\u4e0b\u7684SAED\u56fe\u3002<\/p>\n<p>\u975e\u539f\u4f4dXPS\u548cEDX\u7ed3\u679c\u8868\u660eCa<sup>2+<\/sup>\u5728Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u4e2d\u53d1\u751f\u4e86\u53ef\u9006\u7684\u5d4c\u5165\u8131\u51fa\uff0c\u800cTEM\u548cSAED\u7ed3\u679c\u8868\u660eMg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u5728Ca<sup>2+<\/sup>\u7684\u5d4c\u5165\u548c\u8131\u51fa\u72b6\u6001\u4e0b\u7ed3\u6784\u672a\u53d1\u751f\u660e\u663e\u6539\u53d8\u3002<\/p>\n<p><strong>\u56fe4 Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u50a8Ca<sup>2+<\/sup>\u7684\u539f\u4f4d\/\u975e\u539f\u4f4dXRD\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-176726\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/4.jpg\" alt=\"\" width=\"600\" height=\"447\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/4.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/4-300x224.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a) \u521d\u59cb\u9636\u6bb5\u7684\u65f6\u95f4-\u7535\u538b\u66f2\u7ebf\uff1b<br \/>\n b) \u516d\u4e2a\u4e0d\u540c\u72b6\u6001\u4e0b\u7684\u975e\u539f\u4f4dXRD\u56fe\u8c31\uff1b<br \/>\n c-e) b\u56fe\u4e2d(001)\u5cf0\u3001(003)\u5cf0\u548cAl\u5cf0\u7684\u653e\u5927\u56fe\u50cf\uff1b<br \/>\n f) \u521d\u59cb\u653e\/\u5145\u7535\u8fc7\u7a0b\u4e2d\u7684\u539f\u4f4dXRD\u56fe\u8c31\uff1b<br \/>\n g) f\u56fe\u4e2d(003)\u5cf0\u7684\u653e\u5927\u56fe\u50cf\uff1b<br \/>\n h) \u5bf9\u5e94\u7684\u653e\/\u5145\u7535\u66f2\u7ebf\u3002<\/p>\n<p>\u975e\u539f\u4f4dXRD\u7ed3\u679c\u8868\u660e\u57286\u4e2a\u4e0d\u540c\u72b6\u6001\u4e0bXRD\u56fe\u8c31\u663e\u793a(001)\u5cf0\u548c(003)\u5cf0\u53ea\u53d1\u751f\u5341\u5206\u5fae\u5c0f\u7684\u504f\u79fb\uff0c\u6839\u636e\u5cf0\u7684\u504f\u79fb\u53ef\u8ba1\u7b97\u51fa\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u5c42\u95f4\u8ddd\u7684\u53d8\u5316\u4ec5\u4e3a~0.09 \u00c5\u3002\u539f\u4f4dXRD\u8fdb\u4e00\u6b65\u8bc1\u660e\u4e86Ca<sup>2+<\/sup>\u5728\u5d4c\u5165\u8131\u51fa\u8fc7\u7a0b\u4e2d(003)\u5cf0\u7684\u5fae\u5f31\u53d8\u5316\uff0c\u5e76\u8bc1\u660eCa<sup>2+<\/sup>\u5d4c\u5165\u8fc7\u7a0b\u4e3a\u5355\u76f8\u56fa\u6eb6\u53cd\u5e94\u8fc7\u7a0b\u3002<\/p>\n<p><strong>\u56fe5 \u5c42\u95f4Mg<sup>2+<\/sup>\u548cCa<sup>2+<\/sup>\u7a33\u5b9a\u6027\u7684\u6bd4\u8f83<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-176727\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/5.jpg\" alt=\"\" width=\"600\" height=\"250\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/5.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2019\/06\/5-300x125.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a) M<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u6676\u4f53\u7ed3\u6784\u4e2dM2+(M = Mg\uff0cCa)\u3001\u7ed3\u6676H<sub>2<\/sub>O\u548cM<sup>2+<\/sup>[4H<sub>2<\/sub>O]\u7684\u7ed3\u5408\u5f3a\u5ea6\u5bf9\u6bd4\uff0c\u63d2\u56fe\u4e3a\u76f8\u5e94\u6676\u4f53\u7ed3\u6784\uff1b<br \/>\n b) \u57fa\u4e8e\u975e\u539f\u4f4dICP\u6d4b\u8bd5\uff0c\u4e0d\u540c\u5145\u653e\u7535\u72b6\u6001\u4e0bMg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u4e2dMg<sup>2+<\/sup>\u548cCa<sup>2+<\/sup>\u7684\u542b\u91cf\u53d8\u5316\u3002<\/p>\n<p>\u7ed3\u5408\u5f3a\u5ea6\u7684\u5bf9\u6bd4\u8868\u660e\uff0cM<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u6676\u4f53\u7ed3\u6784\u4e2dMg<sup>2+<\/sup>\u7ed3\u5408\u5f3a\u5ea6\u6bd4Ca<sup>2+<\/sup>\u5927\uff0c\u8bf4\u660eMg<sup>2+<\/sup>\u5728\u7ed3\u6784\u4e2d\u66f4\u7a33\u5b9a\uff0c\u800cCa<sup>2+<\/sup>\u66f4\u6613\u4e8e\u6269\u6563\uff1b\u540c\u65f6Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u4e2d\u7ed3\u6784\u6c34\u7684\u7ed3\u5408\u5f3a\u5ea6\u6bd4Ca<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u4e2d\u7684\u66f4\u5927\uff0c\u8bf4\u660eMg<sup>2+<\/sup>\u5bf9\u7ed3\u6784\u6c34\u5177\u6709\u66f4\u5f3a\u7684\u9759\u7535\u4f5c\u7528\uff0c\u5373\u7a33\u5b9a\u7684Mg<sup>2+<\/sup>\u79bb\u5b50\u53ef\u6709\u6548\u675f\u7f1a\u5c42\u95f4\u7ed3\u6784\u6c34\u3002\u975e\u539f\u4f4dICP\u7ed3\u679c\u66f4\u52a0\u76f4\u89c2\u8bc1\u660e\u4e86Mg<sup>2+<\/sup>\u5728\u7ed3\u6784\u4e2d\u7684\u7a33\u5b9a\u6027\u548cCa<sup>2+<\/sup>\u7684\u53ef\u8131\u5d4c\u6027\u8d28\uff0c\u4e0e\u7406\u8bba\u8ba1\u7b97\u7ed3\u679c\u76f8\u4e00\u81f4\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\n \u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u53d1\u73b0\u4e86\u5c42\u95f4\u8ddd\u4e3a10.76 \u00c5\u7684\u53cc\u5c42Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u662f\u4e00\u79cd\u8d85\u7a33\u5b9a\u7684\u9499\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\u3002\u57fa\u4e8e\u539f\u4f4d\/\u975e\u539f\u4f4d\u8868\u5f81\u7ed3\u5408\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\uff0c\u4f5c\u8005\u8bc1\u660eMg<sup>2+<\/sup>\u5728\u5c42\u95f4\u662f\u7a33\u5b9a\u7684\uff0c\u800cCa<sup>2+<\/sup>\u5728\u5145\/\u653e\u7535\u8fc7\u7a0b\u4e2d\u662f\u53ef\u6269\u6563\u7684\u3002\u5c42\u95f4\u7a33\u5b9a\u7684\u6c34\u5408Mg<sup>2+<\/sup>\u79bb\u5b50\u4e3a\u5c42\u72b6\u7ed3\u6784\u63d0\u4f9b\u4e86\u7a33\u5b9a\u7684\u652f\u67f1\u4f5c\u7528\uff0c\u4ece\u800c\u5728Ca<sup>2+<\/sup>\u5d4c\u5165\/\u8131\u51fa\u8fc7\u7a0b\u4e2d\u5c42\u95f4\u8ddd\u7684\u53d8\u5316\u4ec5\u4e3a0.09 \u00c5\u3002\u8fd9\u79cd\u8d85\u7a33\u5b9a\u7684\u7ed3\u6784\u4f7fMg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O\u4f5c\u4e3a\u9499\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u53ef\u5b9e\u73b0\u4f18\u5f02\u7684\u957f\u5faa\u73af\u7a33\u5b9a\u6027(500\u6b21\u5faa\u73af\uff0c\u5bb9\u91cf\u4fdd\u6301\u7387\u4e3a86.9%)\u3002\u7531\u4e8e\u5bf9\u9499\u79bb\u5b50\u7535\u6c60\u7684\u7814\u7a76\u5c1a\u5904\u4e8e\u8d77\u6b65\u9636\u6bb5\uff0c\u8be5\u5de5\u4f5c\u4e3a\u5f00\u53d1\u9ad8\u6027\u80fd\u53ef\u5145\u9499\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\u5960\u5b9a\u4e86\u91cd\u8981\u57fa\u7840\u3002<\/p>\n<p><strong>\u3010\u901a\u8baf\u4f5c\u8005\u7b80\u4ecb\u3011<\/strong><\/p>\n<p><strong> \u9ea6\u7acb\u5f3a<\/strong>\uff0c\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u6750\u6599\u5b66\u79d1\u9996\u5e2d\u6559\u6388\uff0c\u535a\u58eb\u751f\u5bfc\u5e08\uff0c\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\u9662\u957f\uff0c\u6559\u80b2\u90e8\u201c\u957f\u6c5f\u5b66\u8005\u7279\u8058\u6559\u6388\u201d(2016\u5e74\u5ea6)\uff0c\u56fd\u5bb6\u91cd\u70b9\u7814\u53d1\u8ba1\u5212\u201c\u7eb3\u7c73\u79d1\u6280\u201d\u91cd\u70b9\u4e13\u9879\u603b\u4f53\u4e13\u5bb6\u7ec4\u6210\u5458\u30022004\u5e74\u5728\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u83b7\u5de5\u5b66\u535a\u58eb\u5b66\u4f4d\uff0c\u968f\u540e\u5728\u4e2d\u56fd\u79d1\u5b66\u9662\u5916\u7c4d\u9662\u58eb\u7f8e\u56fd\u4f50\u6cbb\u4e9a\u7406\u5de5\u5b66\u9662\u738b\u4e2d\u6797\u6559\u6388\u8bfe\u9898\u7ec4\u3001\u7f8e\u56fd\u79d1\u5b66\u9662\u9662\u58eb\u54c8\u4f5b\u5927\u5b66Charles Lieber\u6559\u6388\u8bfe\u9898\u7ec4\u3001\u7f8e\u56fd\u52a0\u5dde\u5927\u5b66\u4f2f\u514b\u5229\u5206\u6821\u6768\u57f9\u4e1c\u6559\u6388\u8bfe\u9898\u7ec4\u4ece\u4e8b\u535a\u58eb\u540e\u3001\u9ad8\u7ea7\u7814\u7a76\u5b66\u8005\u7814\u7a76\u3002\u957f\u671f\u4ece\u4e8b\u7eb3\u7c73\u80fd\u6e90\u6750\u6599\u4e0e\u5668\u4ef6\u7814\u7a76\uff0c\u53d1\u8868SCI\u8bba\u6587300\u4f59\u7bc7\uff0c\u5305\u62ecNature\u53ca\u5176\u5b50\u520a11\u7bc7\uff0c\u5f71\u54cd\u56e0\u5b5010.0\u4ee5\u4e0a\u7684\u8bba\u6587100\u4f59\u7bc7\u3002\u4e3b\u6301\u56fd\u5bb6\u6770\u51fa\u9752\u5e74\u79d1\u5b66\u57fa\u91d1\u3001\u56fd\u5bb6\u91cd\u5927\u79d1\u5b66\u7814\u7a76\u8ba1\u5212\u8bfe\u9898\u3001\u56fd\u5bb6\u56fd\u9645\u79d1\u6280\u5408\u4f5c\u4e13\u9879\u3001\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u91cd\u70b9\u9879\u76ee\u7b4930\u4f59\u9879\u79d1\u7814\u9879\u76ee\u3002\u83b7\u4e2d\u56fd\u9752\u5e74\u79d1\u6280\u5956\u3001\u5149\u534e\u5de5\u7a0b\u79d1\u6280\u5956(\u9752\u5e74\u5956)\u3001\u6e56\u5317\u7701\u81ea\u7136\u79d1\u5b66\u4e00\u7b49\u5956\u3001\u4faf\u5fb7\u699c\u5316\u5de5\u79d1\u5b66\u6280\u672f\u5956(\u9752\u5e74\u5956)\u3001EEST2018 Research Excellence Awards\u3001Nanoscience Research Leader\u5956\uff0c\u5165\u9009\u56fd\u5bb6\u201c\u767e\u5343\u4e07\u4eba\u624d\u5de5\u7a0b\u8ba1\u5212\u201d\u3001\u79d1\u6280\u90e8\u4e2d\u9752\u5e74\u79d1\u6280\u521b\u65b0\u9886\u519b\u4eba\u624d\u8ba1\u5212\uff0c\u6559\u80b2\u90e8\u65b0\u4e16\u7eaa\u4f18\u79c0\u4eba\u624d\u8ba1\u5212\uff0c\u5e76\u88ab\u6388\u4e88\u201c\u6709\u7a81\u51fa\u8d21\u732e\u4e2d\u9752\u5e74\u4e13\u5bb6\u201d\u8363\u8a89\u79f0\u53f7\uff0c\u4eab\u53d7\u56fd\u52a1\u9662\u653f\u5e9c\u7279\u6b8a\u6d25\u8d34\uff1b\u88ab\u8bc4\u4e3a\u82f1\u56fd\u7687\u5bb6\u5316\u5b66\u4f1a\u4e2d\u56fd\u201c\u9ad8\u88ab\u5f15\u5b66\u8005\u201d\uff0c\u5165\u9009\u82f1\u56fd\u7687\u5bb6\u5316\u5b66\u4f1a\u4f1a\u58eb\u3002\u73b0\u4efbAdv. Mater.\u5ba2\u5ea7\u7f16\u8f91\uff0cAcc. Chem. Res.\u3001Joule\u3001Adv. Electron. Mater.\u56fd\u9645\u7f16\u59d4\uff0cNano Res.\u7f16\u59d4\u3002<\/p>\n<p><strong>\u5b8b\u6ce2<\/strong>\uff0c\u4e0a\u6d77\u7406\u5de5\u5927\u5b66\u5149\u7535\u4fe1\u606f\u4e0e\u8ba1\u7b97\u673a\u5de5\u7a0b\u5b66\u9662\u6559\u6388\uff0c\u535a\u58eb\u751f\u5bfc\u5e08\u30022003\u5e74\uff0c\u5728\u4e2d\u79d1\u9662\u7269\u7406\u6240\u738b\u7389\u9e4f\u7814\u7a76\u5458\u6307\u5bfc\u4e0b\uff0c\u83b7\u51dd\u805a\u6001\u7269\u7406\u535a\u58eb\u5b66\u4f4d\u3002\u6b64\u540e\uff0c\u4e00\u76f4\u4ece\u4e8b\u57fa\u4e8e\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba(DFT)\u7684\u65b9\u6cd5\u548c\u6e90\u4ee3\u7801\u5f00\u53d1\u53ca\u5176\u5e94\u7528\u30022005\u5e74\uff0c\u5728\u5317\u4eac\u5927\u5b66\u5218\u6587\u5251\u6559\u6388\u7684\u6307\u5bfc\u4e0b\uff0c\u5f00\u53d1\u4e86\u76f8\u5bf9\u8bba\u5bc6\u5ea6\u6cdb\u51fd\u4e2d\u6fc0\u53d1\u6001\u8ba1\u7b97\u7684\u65b9\u6cd5\u30022006\u5e74\uff0c\u4e0e\u5fb7\u56fdSiegen\u5927\u5b66\u7684Martin Albrecht\u6559\u6388\u5408\u4f5c\u5f00\u53d1\u4e86\u57fa\u4e8e\u4ece\u5934\u7b97\u65b9\u6cd5(ab initio method)\u7684\u91cf\u5b50\u758f\u8fd0\u7684\u8ba1\u7b97\u65b9\u6cd5\u548c\u6e90\u4ee3\u7801\u30022007\u5e74\uff0c\u4e0e\u5fb7\u56fd\u96f7\u6839\u65af\u5821\u5927\u5b66Gianaurelio Cuniberti\u6559\u6388\u5408\u4f5c\uff0c\u5f00\u53d1\u4e86\u9488\u5bf9\u5173\u8054\u91cf\u5b50\u758f\u8fd0\u7684\u8ba1\u7b97\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u53ef\u4ee5\u540c\u65f6\u9002\u7528\u4e8eCoulomb blockade\u548cKondo effect\u533a\u57df\u7684\u5173\u8054\u91cf\u5b50\u758f\u8fd0\u8ba1\u7b97\uff0c\u5e76\u4e14\u88ab\u8377\u5170Delft\u5de5\u4e1a\u5927\u5b66\u7684Mirjani\u6559\u6388\u5f00\u53d1\u6210\u6e90\u4ee3\u7801\u30022008\u5e74\uff0c\u4e0e\u5fb7\u56fd\u5fb7\u96f7\u65af\u987f\u5de5\u4e1a\u5927\u5b66Gianaurelio Cuniberti\u6559\u6388\u3001Braunschweig\u5de5\u4e1a\u5927\u5b66Marcus Elstner\u6559\u6388\u5408\u4f5c\uff0c\u5f00\u53d1\u4e86\u9488\u5bf9\u751f\u7269\u5206\u5b50\u7684\u5bfc\u7535\u884c\u4e3a\u7684\u65b9\u6cd5\u53ca\u76f8\u5e94\u7684\u6e90\u4ee3\u7801\uff0c\u6587\u7ae0\u53d1\u8868\u5728\u8457\u540d\u6742\u5fd7Nano Letters\u4e0a\u30022008\u5e74\u81f32016\u5e74\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u4e0a\u6d77\u5e94\u7528\u7269\u7406\u7814\u7a76\u6240\u526f\u7814\u7a76\u5458\u3001\u7814\u7a76\u5458\u3002\u4e3b\u8981\u7814\u7a76\u65b9\u5411\uff1a1)\u57fa\u4e8e\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\uff0c\u53d1\u5c55\u754c\u9762\u6c34\u7684\u540c\u6b65\u8f90\u5c04\u5149\u6e90\u7814\u7a76\u7684\u89e3\u8c31\u65b9\u6cd5\uff0c2)\u6c34\u6eb6\u6db2\u4e2d\u79bb\u5b50\u4e0e\u86cb\u767d\u8d28\u7684\u76f8\u4e92\u4f5c\u7528\uff0c3)\u65b0\u80fd\u6e90\u6750\u6599\u4e2d\u79bb\u5b50\u7684\u6269\u6563\uff0c4)\u751f\u7269\u5206\u5b50\u7684\u91cf\u5b50\u884c\u4e3a\u30022016\u5e748\u6708\u5230\u4e0a\u6d77\u7406\u5de5\u5927\u5b66\u5de5\u4f5c\uff0c\u4ece\u4e8b\u751f\u7269\u4f53\u7cfb\u91cf\u5b50\u6548\u5e94\u3001THz\u6280\u672f\u5728\u751f\u7269\u53ca\u80fd\u6e90\u8f6c\u5316\/\u5b58\u50a8\u4e2d\u5e94\u7528\u7684\u7814\u7a76\u3002\u5728Nat. Commun.\u3001J. Am. Chem. Soc.\u3001Nano Lett.\u3001Angew. Chem. Int. Ed.\u3001Energy Environ. Sci.\u7b49\u77e5\u540d\u671f\u520a\u4e0a\u53d1\u8868SCI\u8bba\u658720\u4f59\u7bc7\uff0c\u8bba\u6587\u88ab\u5f151400\u4f59\u6b21\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"http:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acsenergylett.9b00830\" target=\"_blank\" rel=\"noopener\">Bilayered Mg<sub>0.25<\/sub>V<sub>2<\/sub>O<sub>5<\/sub>\u00b7H<sub>2<\/sub>O as a Stable Cathode for Rechargeable Ca-ion Batteries<\/a>\u00a0<\/strong>(<strong>ACS Energy Lett.<\/strong>, 2019, DOI: 10.1021\/acsenergylett.9b00830)<\/p>\n<p>\u672c\u6587\u7531abc940504\u3010\u8096\u6770\u3011\u7f16\u8bd1\u6574\u7406\u3002<\/p>\n<p><strong>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/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\u7bb1tougao@cailiaoren.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u4e0e\u73b0\u6709\u7684\u5546\u4e1a\u5316\u9502\u79bb\u5b50\u7535\u6c60\u76f8\u6bd4\uff0c\u591a\u4ef7\u91d1\u5c5e\u79bb\u5b50\u7535\u6c60\u5177\u6709\u6f5c\u5728\u7684\u66f4\u9ad8\u6bd4\u5bb9\u91cf\u3001\u66f4\u4f4e\u6210\u672c\u548c\u66f4\u597d\u7684\u5b89\u5168\u6027\u7b49\u7279\u70b9\uff0c\u5f15\u8d77\u4e86\u7814\u7a76\u4eba\u5458\u7684\u5e7f\u6cdb\u5174\u8da3\u3002\u9541\u79bb\u5b50\u7535\u6c60\u3001\u950c\u79bb\u5b50\u7535\u6c60\u548c\u94dd&#8230;<\/p>\n","protected":false},"author":4931,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[4038,4039,1295],"class_list":["post-176722","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-4038","tag-4039","tag-mailiqiang"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/176722"}],"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\/4931"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=176722"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/176722\/revisions"}],"predecessor-version":[{"id":176737,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/176722\/revisions\/176737"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=176722"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=176722"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=176722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}