{"id":216276,"date":"2021-01-22T06:36:56","date_gmt":"2021-01-21T22:36:56","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=216276"},"modified":"2021-01-21T21:37:05","modified_gmt":"2021-01-21T13:37:05","slug":"%e8%b7%9f%e7%9d%80%e9%a1%b6%e5%88%8a%e5%ad%a6%e6%b5%8b%e8%af%95%ef%bd%9c%e5%8e%a6%e9%97%a8%e5%a4%a7%e5%ad%a6%e6%9d%a8%e5%8b%87%e6%95%99%e6%8e%88%ef%bc%9a%e5%8e%9f%e4%bd%8dxrd%e5%92%8cstem%e6%8f%ad","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=216276","title":{"rendered":"\u8ddf\u7740\u9876\u520a\u5b66\u6d4b\u8bd5\uff5c\u53a6\u95e8\u5927\u5b66\u6768\u52c7\u6559\u6388\uff1a\u539f\u4f4dXRD\u548cSTEM\u63ed\u793a\u805a\u9634\u79bb\u5b50\u578b\u6b63\u6781\u6750\u6599\u4e2d\u7684\u8fc7\u6e21\u91d1\u5c5e\u79bb\u5b50\u8fc1\u79fb\u73b0\u8c61 \u00a0\u00a0"},"content":{"rendered":"<p>\u968f\u7740\u9502\u5728\u53ef\u5145\u7535\u9502\u79bb\u5b50\u7535\u6c60\u9886\u57df\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u4eba\u4eec\u8d8a\u6765\u8d8a\u5173\u6ce8\u5730\u7403\u4e0a\u9502\u7684\u6d88\u8017\u95ee\u9898\uff0c\u57fa\u4e8e\u4e30\u5bcc\u94a0\u8d44\u6e90\u7684\u94a0\u79bb\u5b50\u7535\u6c60(NIBs)\u5728\u8fd1\u4e9b\u5e74\u6765\u5e94\u7528\u4e8e\u5927\u89c4\u6a21\u50a8\u80fd\u7cfb\u7edf\u4e2d\u7684\u4e00\u79cd\u6709\u524d\u666f\u7684\u5907\u9009\u6750\u6599\u3002\u4f5c\u4e3a\u5f71\u54cd\u7535\u6c60\u7535\u5316\u5b66\u6027\u80fd\u6700\u91cd\u8981\u7684\u9650\u5236\u56e0\u7d20\uff0c\u5404\u79cd\u57fa\u4e8e\u8fc7\u6e21\u91d1\u5c5e(TM)\u9aa8\u67b6\u7684\u6b63\u6781\u6750\u6599\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u7814\u7a76\u3002\u65e0\u8bba\u662f\u91d1\u5c5e\u6c27\u5316\u7269\u8fd8\u662f\u805a\u9634\u79bb\u5b50\u6750\u6599\uff0c\u9633\u79bb\u5b50\u90fd\u662f\u6784\u5efa\u9aa8\u67b6\u7684\u5173\u952e\uff0c\u5176\u5728\u4e3b\u4f53\u7ed3\u6784\u4e2d\u7684\u7a33\u5b9a\u6027\u5bf9\u5faa\u73af\u548c\u5b89\u5168\u6027\u81f3\u5173\u91cd\u8981\u3002\u6839\u636e\u4e4b\u524d\u7684\u62a5\u9053\uff0c\u91d1\u5c5e\u6c27\u5316\u7269\u7ecf\u5e38\u4f1a\u53d1\u751f\u4e25\u91cd\u7684\u9633\u79bb\u5b50\u91cd\u6392\/\u8fc1\u79fb\uff0c\u8fd9\u4e0d\u5229\u4e8e\u957f\u671f\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u4f8b\u5982\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599LiNi<sub>x<\/sub>Co<sub>y<\/sub>Mn<sub>1\u2212x\u2212y<\/sub>O<sub>2<\/sub>\u4e2dLi<sup>+<\/sup>\/Ni<sup>2+<\/sup>\u9633\u79bb\u5b50\u7684\u65e0\u5e8f\u6027\uff0c\u5bfc\u81f4\u968f\u540e\u7684\u5c42\u72b6\u5c16\u6676\u77f3\/\u5ca9\u76d0\u7ed3\u6784\u53d8\u5316\uff0c\u963b\u788d\u4e86Li<sup>+<\/sup>\u7684\u6269\u6563\u3002\u6b64\u5916\uff0c\u957f\u671f\u5faa\u73af\u540e\u8fd8\u4f1a\u51fa\u73b0\u4e25\u91cd\u7684Mn\u8fc1\u79fb\uff0c\u8fd9\u4e0d\u5229\u4e8e\u6b63\u6781\u7ed3\u6784\u3002\u6700\u8fd1\uff0c\u5728O<sub>3<\/sub>-NaFeO<sub>2<\/sub>\u4e2d\u4e5f\u89c2\u5bdf\u5230TM\u7684\u8fc1\u79fb\uff0c\u8868\u660eNIBs\u7684\u91d1\u5c5e\u6c27\u5316\u7269\u4e2d\u4e5f\u5b58\u5728\u7ed3\u6784\u4e0d\u7a33\u5b9a\u6027\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-216277 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-2-15.png\" alt=\"\" width=\"600\" height=\"178\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-2-15.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-2-15-300x89.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u8fd1\u65e5\uff0c\u53a6\u95e8\u5927\u5b66<strong><b>\u6768\u52c7\u6559\u6388<\/b><\/strong>\u548c\u7f8e\u56fd\u963f\u8d21\u56fd\u5bb6\u5b9e\u9a8c\u5ba4<strong><b>\u9646\u4fca\u6559\u6388<\/b><\/strong>\u7814\u7a76\u56e2\u961f\u5408\u4f5c\uff0c\u4ee5\u201cCounter-Intuitive Structural Instability Aroused by Transition Metal Migration in Polyanionic Sodium Ion Host\u201d\u4e3a\u9898\u5728<em><i>Adv. Energy Mater<\/i><\/em>\u671f\u520a\u4e0a\u53d1\u8868\u91cd\u8981\u7814\u7a76\u6210\u679c\u3002\u4f5c\u8005\u89c2\u5bdf\u5230\u5178\u578b\u7684\u805a\u9634\u79bb\u5b50\u6b63\u6781Na<sub>3<\/sub>VCr(PO<sub>4<\/sub>)<sub>3<\/sub>\uff08NVCP\uff09\u5728\u8f83\u4f4e\u6e29\u5ea6\uff08\u221215\u00b0C vs 30\u00b0C\uff09\u4e0b\u589e\u5f3a\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff0c\u4e00\u4e2a\u4ee4\u4eba\u60ca\u8bb6\u7684\u53d1\u73b0\u5f15\u53d1\u4e86\u5bf9\u5176\u7ed3\u6784\u8d77\u6e90\u7684\u63a2\u7d22\uff0c\u5373\u9492\u5728NVCP\u4e2d\u7684\u8fc1\u79fb\u6027\u8d28\u5bfc\u81f4\u805a\u9634\u79bb\u5b50\u4e3b\u4f53\u5728\u5faa\u73af\u540e\u7684\u6709\u5bb3\u7ed3\u6784\u9000\u5316\u3002\u901a\u8fc7\u5404\u79cd\u539f\u4f4d\/\u975e\u539f\u4f4d\u8868\u5f81\u5de5\u5177\u7684\u5f3a\u5927\u7ec4\u5408\uff0c\u5efa\u7acb\u4e86\u4e0e\u539f\u5b50\u8fc1\u79fb\u76f8\u5173\u7684\u957f\u8ddd\u79bb\u548c\u77ed\u8ddd\u79bb\u7ed3\u6784\u53d8\u5316\u4e4b\u95f4\u7684\u76f8\u5173\u6027\uff0c\u63ed\u793a\u4e86V-to-Na1\u4f4d\u8fc1\u79fb\u7684\u672c\u8d28\u3002\u5f53V\u539f\u5b50\u88ab\u56fa\u5b9a\u5728\u6676\u683c\u7684\u539f\u59cb\u4f4d\u7f6e\u65f6\uff0c\u901a\u8fc7\u964d\u4f4e\u6e29\u5ea6\u53ef\u4ee5\u6709\u6548\u5730\u6291\u5236\u8fd9\u79cd\u8fc7\u6e21\u91d1\u5c5e\u8fc1\u79fb\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u8fdb\u4e00\u6b65\u53d1\u5c55\u4e86\u4e00\u79cd\u57fa\u4e8e\u5ba4\u6e29\u7684\u6df1\u5c42\u5d4c\u94a0\u7b56\u7565\u6765\u6062\u590d\u7ed3\u6784\u3002\u8fd9\u9879\u5de5\u4f5c\u6311\u6218\u4e86\u957f\u671f\u4ee5\u6765\u5bf9\u805a\u9634\u79bb\u5b50\u9aa8\u67b6\u7ed3\u6784\u7a33\u5b9a\u6027\u7684\u5047\u8bbe\uff0c\u5e76\u547c\u5401\u4eba\u4eec\u8feb\u5207\u5173\u6ce8\u5bf9NVCP\u4f53\u7cfb\u7684\u7ed3\u6784\u7406\u89e3\u4ee5\u53ca\u63d0\u9ad8\u6027\u80fd\u7684\u7b56\u7565\u5236\u5b9a\u3002<\/p>\n<p>\u57280.1C (1C = 117 mA g<sup>\u22121<\/sup>)\u300145\u2103\u81f315\u2103\u7684\u4e0d\u540c\u6e29\u5ea6\u4e0b\uff0c\u57282.5-4.3 V\u8303\u56f4\u5185\u6d4b\u8bd5\u4e86\u7535\u5316\u5b66\u6027\u80fd(\u56fe1a,b)\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5728\u221215\u00b0C\u65f6\u7684\u5145\u653e\u7535\u66f2\u7ebf\u662f\u5728\u4e00\u4e2a\u4e09\u7535\u6781\u7535\u6c60\u4e2d\u6d4b\u8bd5\u7684\uff0c\u4ee5\u6d88\u9664\u6263\u5f0f\u7535\u6c60\u4e2d\u94a0\u5bf9\u7535\u6781\/\u53c2\u6bd4\u7535\u6781\u7535\u4f4d\u53d8\u5316\u5f15\u8d77\u7684\u5f02\u5e38\u7535\u538b\u9636\u8dc3\u3002\u5982\u56fe1a\u6240\u793a\uff0c\u968f\u7740\u6e29\u5ea6\u7684\u5347\u9ad8\uff0cNVCP\u7684\u7b2c\u4e00\u7535\u8377\u66f2\u7ebf\u5448\u9636\u68af\u72b6\uff0c\u653e\u7535\u66f2\u7ebf\u5448\u9636\u68af\u72b6\u5411S\u578b\u66f2\u7ebf\u8f6c\u53d8\u3002\u572830\u2103\u30010.1C\u6761\u4ef6\u4e0b\uff0c\u901a\u8fc710\u5206\u949f\u653e\u7535\u548c5\u5c0f\u65f6\u5f1b\u8c6b\uff0c\u91c7\u96c6\u52303.9 ~ 3.5 V\u4e4b\u95f4\u7684\u51c6\u5f00\u8def\u7535\u538b(QOCV)\u66f2\u7ebf\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u7ecf\u8fc7\u4e00\u6bb5\u65f6\u95f4\u7684\u5f1b\u8c6b\u540e\uff0c\u66f2\u7ebf\u4ecd\u7136\u5448S\u5f62\uff0c\u8bf4\u660eS\u5f62\u66f2\u7ebf\u5e94\u5f52\u56e0\u4e8e\u8fd9\u4e00\u9636\u6bb5\u7684\u70ed\u529b\u5b66\u56e0\u7d20\u3002\u8fd9\u8bf4\u660e\u5728\u8f83\u9ad8\u6e29\u5ea6\u4e0b\u7684\u7535\u5316\u5b66\u53cd\u5e94\u6bd4\u5728\u8f83\u4f4e\u6e29\u5ea6\u4e0b\u7684\u7535\u5316\u5b66\u53cd\u5e94\u5177\u6709\u4e0d\u53ef\u9006\u7684\u8d8b\u52bf\uff0c\u4e0e\u572830\u2103\u5faa\u73af\u65f6\u7684\u8d8b\u52bf\u76f8\u4f3c\u3002\u56fe1b\u8fdb\u4e00\u6b65\u8bf4\u660eNVCP\u5728\u8f83\u4f4e\u6e29\u5ea6\u4e0b\u7684\u5bb9\u91cf\u4fdd\u6301\u6548\u679c\u66f4\u597d\u3002\u6b64\u5916\uff0c\u8be5\u7535\u6781\u5728\u9ad8\u6e29\u4e0b\u7684\u5e93\u4ed1\u6548\u7387\u4f4e\u4e8e100%\uff0c\u4f4e\u4e8e\u4f4e\u6e29\u4e0b\u7684\u5e93\u4ed1\u6548\u7387\u3002\u5f53\u4e0a\u9650\u622a\u6b62\u7535\u538b\u8bbe\u7f6e\u4e3a3.8 V\u65f6\uff0cNVCP\u8868\u73b0\u51fa\u826f\u597d\u7684\u53ef\u9006\u6027\u548c\u5faa\u73af\u7a33\u5b9a\u6027(\u56fe1c)\uff0c\u8fdb\u4e00\u6b65\u8bc1\u660e\u4e86NVCP\u7684\u4e0d\u53ef\u9006\u6027\u548c\u5bb9\u91cf\u635f\u5931\u662f\u7531\u9ad8\u538b\u76f8Na<sub>2\u2212x<\/sub>VCP\u7684\u9000\u5316\u9020\u6210\u7684\u3002<\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>1.<\/b><\/strong>\u00a0<strong><b>NVCP<\/b><\/strong><strong><b>\u7535\u6781\u7684\u7535\u5316\u5b66\u6d4b\u8bd5\u548c\u5728<\/b><\/strong><strong><b>\u221215\u2103\u4e0b<\/b><\/strong><strong><b>\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u7684\u539f\u4f4d<\/b><\/strong><strong><b>XRD\u8c31\u56fe\u3002<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-216278 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-3-16.png\" alt=\"\" width=\"600\" height=\"424\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-3-16.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-3-16-300x212.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u603b\u7684\u6765\u8bf4\uff0cNa<sup>+<\/sup>\u4e3b\u4f53\u7ed3\u6784\u7684\u9000\u5316\u53ef\u5f52\u56e0\u4e8e\u9aa8\u67b6\u7684\u89e3\u79bb\u6216\u9aa8\u67b6\u5b8c\u6574\u7684Na<sup>+<\/sup>\u901a\u8def\u7684\u963b\u65ad\u3002\u901a\u8fc7\u539f\u4f4d\u548c\u975e\u539f\u4f4dXRD\u7814\u7a76\u4e86NVCP\uff08Na<sub>x<\/sub>VCP\uff09\u7684\u957f\u7a0b\u7ed3\u6784\u6f14\u5316\u3002\u56fe1d\u2013g\u663e\u793a\u4e86\u539f\u4f4dXRD\u56fe\u548c\u76f8\u5e94\u7684\u7535\u5316\u5b66\u5256\u9762\u56fe\uff0c\u7535\u538b\u8303\u56f4\u5206\u522b\u4e3a2.5\u20134.3 V\uff0c\u7535\u6d41\u5bc6\u5ea6\u4e3a0.1C\uff0c\u6e29\u5ea6\u4e3a30\u00b0C\u548c\u221215\u00b0C\u3002\u5728\u4e4b\u524d\u7684\u5de5\u4f5c\u4e2d\u5df2\u7ecf\u521d\u6b65\u8ba8\u8bba\u4e8630\u2103\u4e0b\u7684\u539f\u4f4dXRD\u7279\u5f81\u548c\u7535\u6781\u6676\u683c\u53c2\u6570\u7684\u6f14\u53d8\u3002\u672c\u6587\u9009\u62e9\u4e86\uff08300\uff09\u5cf0\u8fdb\u884c\u8be6\u7ec6\u5206\u6790\uff0c\u5982\u56fe1e\uff0cf\uff0830\u2103\uff09\u548c\u56fe1h\uff0ci\uff08\u221215\u2103\uff09\u3002\u4ece\u66f2\u7ebf\u53ef\u4ee5\u5224\u65ad\uff0c\u572830\u00b0C\u65f6\uff0c\u5728\u533a\u57dfI\u53d1\u751f\u4eceNa<sub>3<\/sub>VCP\u5230Na<sub>2.5+<\/sub><sub>\u03b4<\/sub>VCP\u7684\u4e24\u76f8\u53cd\u5e94\uff08\u56fe1e\uff09\uff0c\u5728\u8be5\u533a\u57df\uff0c\u4f4e\u89d2\u5ea6\u5904\u7684\u5cf0\u51cf\u5c11\uff0c\u800c\u9ad8\u89d2\u5ea6\u5904\u7684\u5cf0\u540c\u65f6\u589e\u52a0\u3002\u7136\u800c\uff0c\u533a\u57dfI&#8217;\u7684\u76f8\u53d8\u662f\u76f8\u5e94\u653e\u7535\u8fc7\u7a0b\u4e2d\u7684\u56fa\u6eb6\u53cd\u5e94(\u56fe1f)\u3002<\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>2. NVCP<\/b><\/strong><strong><b>\u5728\u4e0d\u540c\u6d4b\u8bd5\u6761\u4ef6\u4e0b\u7684<\/b><\/strong><strong><b>HAADF-STEM<\/b><\/strong><strong><b>\u56fe\u50cf<\/b><\/strong><strong><b>\u3002<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-216279 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-4-14.png\" alt=\"\" width=\"600\" height=\"675\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-4-14.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-4-14-267x300.png 267w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u539f\u5b50\u626b\u63cf\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\uff08STEM\uff09\u8bc1\u5b9e\u4e86\u5ba4\u6e29\u4e0bV\u7684\u8fc1\u79fb\u7406\u8bba\u3002\u56fe2\u663e\u793a\u4e86\u572830\u00b0C\u5faa\u73af\u4e4b\u524d\uff08\u56fe2a\uff09\u548c\u4e4b\u540e\uff08\u56fe2b\uff09\u6cbf[2\u22122 1]\u533a\u57df\u8f74\u6210\u50cf\u7684NVCP\u6750\u6599\u7684\u539f\u5b50\u6392\u5217\u3002\u5728\u9ad8\u89d2\u5ea6\u73af\u5f62\u6697\u573a\uff08HAADF\uff09\u6210\u50cf\u6a21\u5f0f\u4e0b\uff0c\u4eae\u5ea6\u4e0e\u88ab\u6210\u50cf\u5143\u7d20\u7684\u539f\u5b50\u91cf\u76f4\u63a5\u76f8\u5173\u3002\u56e0\u6b64\uff0c\u6b64\u56fe\u4e2d\u7684\u4eae\u70b9\u5e94\u53cd\u6620NVCP\u4e2d\u76f8\u5bf9\u8f83\u91cd\u5143\u7d20\u7684\u4f4d\u7f6e\u3002\u539f\u59cb\u6837\u54c1\u7684[2\u22122 1]\u539f\u5b50\u6210\u50cf\u548cNVCP\u7684[2\u22122 1]\u539f\u5b50\u6a21\u578b\u4e4b\u95f4\u7684\u4e00\u81f4\u6027\u8fdb\u4e00\u6b65\u652f\u6301\u4e86\u8fd9\u4e00\u8bf4\u6cd5\u3002\u7531\u9ec4\u8272\u6846\u7a81\u51fa\u663e\u793a\u7684\u533a\u57df\u7684\u4eae\u5ea6\u5206\u5e03\u8868\u660e\uff0c\u7406\u8bba\u4e0a\u7684Na1\u4f4d\u7f6e\u6ca1\u6709\u88ab\u4efb\u4f55\u91cd\u539f\u5b50\u5360\u636e\uff0c\u56e0\u4e3a\u5b83\u7684\u4eae\u5ea6\u63a5\u8fd1\u80cc\u666f\u6c34\u5e73\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u5faa\u73af\u6837\u54c1\uff0c\u6cbf\u76f8\u540c\u6676\u4f53\u5b66\u65b9\u5411\u7684\u7ebf\u626b\u63cf\u5728Na1\u4f4d\u7f6e\u663e\u793a\u9ad8\u4eae\u5ea6\u3002\u8fd9\u6709\u529b\u5730\u8868\u660eNa1\u4f4d\u7f6e\u88ab\u8f83\u91cd\u7684V\u539f\u5b50\u5360\u636e\u3002\u6b64\u5916\uff0c\u5982\u56fe2c\u6240\u793a\uff0c\u5728\u221215\u00b0C\u4e0b\u7ecf\u8fc7\u4e94\u6b21\u5faa\u73af\u540e\uff0cNVCP\u4e2d\u7684Na1\u4f4d\u7f6e\u6ca1\u6709\u88ab\u8f83\u91cd\u7684V\u539f\u5b50\u5360\u636e\uff0c\u8fd9\u8bc1\u5b9e\u4e86NVCP\u5728\u4f4e\u6e29\u4e0b\u4f18\u5f02\u7684\u7ed3\u6784\u7a33\u5b9a\u6027\u3002<\/p>\n<p><strong><b>\u56fe<\/b><\/strong><strong><b>3. NVCP\u57280.1C\u548c30\u2103\u4e0b\u5728\u52a0\u5bbd\u7535\u538b\u8303\u56f4\u4e4b\u95f4\u5faa\u73af\u7684\u6052\u7535\u6d41\u5145\u653e\u7535\u66f2\u7ebf\u3002<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-216280 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-9-6.png\" alt=\"\" width=\"600\" height=\"438\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-9-6.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/01\/\u56fe\u7247-9-6-300x219.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u867d\u7136\u4f4e\u6e29\u7b56\u7565\u5728\u6291\u5236V\u8fc1\u79fb\u65b9\u9762\u88ab\u8bc1\u660e\u662f\u6709\u6548\u7684\uff0c\u4f46\u5b83\u7684\u9ad8\u6210\u672c\u548c\u6709\u9650\u7684\u5e94\u7528\u4fc3\u4f7f\u4eba\u4eec\u8fdb\u4e00\u6b65\u63a2\u7d22\u66f4\u5b9e\u7528\u7684\u7b56\u7565\u3002\u8fd9\u91cc\u4f5c\u8005\u6d4b\u8bd5\u4e86\u4e00\u79cd\u8fc7\u653e\u7535\u65b9\u6cd5\uff0c\u5982\u56fe3\u6240\u793a\uff0c\u4ee5\u6062\u590dV\u79bb\u5b50\u7684\u539f\u59cb\u6392\u5217\u3002\u5faa\u73af\u65b9\u6848\u5982\u4e0b\uff1a\u9996\u5148\u5c06\u7535\u6c60\u653e\u7535\u81f31.4 V\uff0c\u7136\u540e\u5728\u7b2c\u4e8c\u4e2a\u5faa\u73af\u4e2d\u5c06\u7535\u538b\u8303\u56f4\u8bbe\u7f6e\u4e3a1.4\u20132.5 V\uff0c\u5728\u968f\u540e\u7684\u5faa\u73af\u4e2d\u5c06\u7535\u538b\u8303\u56f4\u8bbe\u7f6e\u4e3a1.4\u20134.3 V\u3002\u76f8\u5e94\u7684\u7535\u538b\u5206\u5e03\u5982\u56fe3a\u6240\u793a\u3002\u7b2c\u4e00\u6b21\u653e\u7535\u8fc7\u7a0b\u5305\u542b2.25\u548c1.5 V\u4e4b\u95f4\u7684\u659c\u7387\u548c1.5 V\u5de6\u53f3\u7684\u5e73\u53f0\uff0c\u5206\u522b\u610f\u5473\u7740\u754c\u9762\u4e0a\u7684\u526f\u53cd\u5e94\u548c\u4eceV<sup>3+<\/sup>\u5230V<sup>2+<\/sup>\u7684\u51cf\u5c11\u3002\u5e94\u8be5\u6ce8\u610f\u7684\u662f\uff0c\u8be5\u5e73\u53f0\u4e2d\u7684\u5f02\u5e38\u7535\u538b\u9636\u8dc3\u662f\u7531\u6263\u5f0f\u7535\u6c60\u4e2d\u94a0\u5bf9\u7535\u6781\/\u53c2\u6bd4\u7535\u6781\u7684\u7535\u4f4d\u53d8\u5316\u5f15\u8d77\u7684\u3002\u5e73\u53f0\u7684\u5bb9\u91cf\u7ea6\u4e3a60 mAh g<sup>\u22121<\/sup>\uff0c\u5bf9\u5e94\u4e8e\u5355\u7535\u5b50\u7535\u8377\u8f6c\u79fb\u3002\u4e4b\u540e\uff0c\u66f2\u7ebf\u5728\u7b2c\u4e8c\u6b21\u653e\u7535\u8fc7\u7a0b\u4e2d\u6d88\u5931\uff0c\u8fd9\u8bc1\u5b9e\u4e86\u5b83\u53ef\u4ee5\u5f52\u56e0\u4e8e\u526f\u53cd\u5e94\u3002\u4ece\u7b2c\u4e09\u4e2a\u5faa\u73af\u5f00\u59cb\uff0c\u7535\u538b\u8303\u56f4\u6269\u5927\u52301.4\u20134.3 V\u3002\u4ee4\u4eba\u60ca\u8bb6\u7684\u662f\uff0c\u4e0e\u572830\u00b0C\u4e0b2.5\u52304.3 V\u4e4b\u95f4\u7684\u7535\u538b\u76f8\u6bd4\uff0c\u5728\u63a5\u4e0b\u6765\u7684\u51e0\u4e2a\u5faa\u73af\u4e2d\uff0c\u5bb9\u91cf\u8870\u51cf\u660e\u663e\u53d7\u5230\u6291\u5236\u3002\u6b64\u5916\uff0c\u57281.7 V\u653e\u7535\u4e0b\u89c2\u5bdf\u5230\u65b0\u7684\u5e73\u53f0\uff08\u5982\u56fe3a\u4e2d\u7684\u7bad\u5934\u6240\u793a\uff09\uff0c\u63a8\u6d4b\u4e0e\u6027\u80fd\u6062\u590d\u6709\u5173\u3002<\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u9996\u6b21\u5728\u5b9e\u9a8c\u4e0a\u89c2\u5bdf\u548c\u5168\u9762\u4e86\u89e3\u4e86Na<sup>+<\/sup>\u79bb\u5b50\u50a8\u5b58\u8fc7\u7a0b\u4e2dV\u539f\u5b50\u5728\u805a\u9634\u79bb\u5b50\u6b63\u6781\u6750\u6599\u4e2d\u7684\u8fc1\u79fb\uff0c\u8fd9\u5bf9\u957f\u671f\u4ee5\u6765\u4eba\u4eec\u5bf9\u8be5\u4f53\u7cfb\u7a33\u5b9aTM\u9aa8\u67b6\u7684\u8ba4\u8bc6\u63d0\u51fa\u4e86\u6311\u6218\u3002V\u8fc1\u79fb\u4e0e\u805a\u9634\u79bb\u5b50\u6b63\u6781\u6750\u6599\u7684\u4e0d\u53ef\u9006\u957f\u7a0b\u7ed3\u6784\u8f6c\u53d8\u548c\u5bb9\u91cf\u8870\u51cf\u6709\u5173\u3002\u4f5c\u8005\u8fdb\u4e00\u6b65\u8bc1\u660e\uff0c\u5728\u4f4e\u6e29\uff08\u221215\u00b0C\uff09\u4e0b\u53ef\u4ee5\u6709\u6548\u6291\u5236V\u8fc1\u79fb\uff0c\u6216\u8005\u5728\u5ba4\u6e29\u4e0b\u901a\u8fc7\u4f4e\u538b\u653e\u7535\uff08&lt;1.7 V\uff09\u6062\u590dV\u8fc1\u79fb\u3002\u8fd9\u4e00\u53d1\u73b0\u5c06\u5f15\u8d77\u4eba\u4eec\u5bf9TM\u9633\u79bb\u5b50\u5728\u805a\u9634\u79bb\u5b50\u6750\u6599\u4e2d\u91cd\u6392\u884c\u4e3a\u7684\u8feb\u5207\u5173\u6ce8\uff0c\u5e76\u4e14\u901a\u8fc7\u5c55\u793a\u4e24\u79cd\u53ef\u80fd\u7684\u65b9\u6cd5\u6765\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u4f5c\u8005\u671f\u671b\u5728\u4e0d\u4e45\u7684\u5c06\u6765\u5f00\u53d1\u51fa\u66f4\u6709\u6548\u7684\u7b56\u7565\u6765\u8fdb\u4e00\u6b65\u63d0\u9ad8\u8fd9\u7c7b\u6750\u6599\u7684\u6027\u80fd\u3002<\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1aCounter-Intuitive Structural Instability Aroused by Transition Metal Migration in Polyanionic Sodium Ion Host,\u00a0<strong><em><b><i>Adv. Energy Mater.<\/i><\/b><\/em><\/strong><em><i>\u00a02020, 2003256<\/i><\/em>. DOI\uff1a10.1002\/aenm.202003256.<\/p>\n<p>\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/aenm.202003256.<\/p>\n<p>\u672c\u6587\u7531\u79d1\u7814\u767e\u6653\u751f\u4f9b\u7a3f\u3002<\/p>\n<p>\u672c\u5185\u5bb9\u4e3a\u4f5c\u8005\u72ec\u7acb\u89c2\u70b9\uff0c\u4e0d\u4ee3\u8868\u6750\u6599\u4eba\u7f51\u7acb\u573a\u3002<\/p>\n<p>\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\uff0c\u6388\u6743\u4e8b\u5b9c\u8bf7\u8054\u7cfbkefu@cailiaoren.com\u3002<\/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\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u968f\u7740\u9502\u5728\u53ef\u5145\u7535\u9502\u79bb\u5b50\u7535\u6c60\u9886\u57df\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u4eba\u4eec\u8d8a\u6765\u8d8a\u5173\u6ce8\u5730\u7403\u4e0a\u9502\u7684\u6d88\u8017\u95ee\u9898\uff0c\u57fa\u4e8e\u4e30\u5bcc\u94a0\u8d44\u6e90\u7684\u94a0\u79bb\u5b50\u7535\u6c60(NIBs)\u5728\u8fd1\u4e9b\u5e74\u6765\u5e94\u7528\u4e8e\u5927\u89c4\u6a21\u50a8\u80fd\u7cfb\u7edf\u4e2d\u7684\u4e00\u79cd\u6709\u524d\u666f\u7684\u5907&#8230;<\/p>\n","protected":false},"author":11454,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-216276","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/216276"}],"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\/11454"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=216276"}],"version-history":[{"count":1,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/216276\/revisions"}],"predecessor-version":[{"id":216281,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/216276\/revisions\/216281"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=216276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=216276"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=216276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}