{"id":146412,"date":"2018-07-19T06:30:34","date_gmt":"2018-07-18T22:30:34","guid":{"rendered":"\/\/m.iemloyee.com\/?p=146412"},"modified":"2018-07-19T23:25:24","modified_gmt":"2018-07-19T15:25:24","slug":"adv-mater-%e6%b0%a7%e7%a9%ba%e4%bd%8d%e8%a1%a8%e9%9d%a2%e8%b0%83%e6%8e%a7%e8%b6%85%e8%96%84%e9%92%b4%e9%85%b8%e9%95%8d%e7%ba%b3%e7%b1%b3%e7%89%87%e4%bd%9c%e4%b8%ba%e9%ab%98%e8%83%bd%e9%87%8f","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=146412","title":{"rendered":"Adv. Mater. : \u6c27\u7a7a\u4f4d\/\u8868\u9762\u8c03\u63a7\u8d85\u8584\u94b4\u9178\u954d\u7eb3\u7c73\u7247\u4f5c\u4e3a\u9ad8\u80fd\u91cf\u950c\u79bb\u5b50\u7535\u6c60\u6b63\u6781"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u4e3a\u4e86\u9002\u5e94\u7535\u52a8\u6c7d\u8f66\u548c\u5404\u79cd\u667a\u80fd\u8bbe\u5907\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5177\u6709\u826f\u597d\u5b89\u5168\u6027\u3001\u9ad8\u529f\u7387\/\u80fd\u91cf\u5bc6\u5ea6\u7684\u65b0\u578b\u5148\u8fdb\u80fd\u91cf\u5b58\u50a8\u88c5\u7f6e(ESD)\u6210\u4e3a\u7814\u7a76\u7684\u70ed\u70b9\u3002 \u51ed\u501f\u5176\u5353\u8d8a\u7684\u80fd\u91cf\u5bc6\u5ea6\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u662f\u76ee\u524d\u6700\u5e38\u7528\u7684\u5546\u4e1a\u5316\u9009\u62e9\uff0c\u4f46\u7531\u4e8e\u5176\u5728\u8d44\u6e90\u50a8\u91cf\u3001\u5b89\u5168\u6027\u548c\u73af\u5883\u5f71\u54cd\u7b49\u65b9\u9762\u7684\u95ee\u9898\u4e25\u91cd\u963b\u788d\u4e86\u5176\u66f4\u52a0\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u6c34\u7cfb\u950c\u79bb\u5b50\u7535\u6c60\u7531\u4e8e\u5176\u672c\u8eab\u7684\u5b89\u5168\u6027\u3001\u50a8\u91cf\u4e30\u5bcc\u4ee5\u53caZn2+<\/sup>\/Zn\u8f83\u4f4e\u7684\u6c27\u5316\u8fd8\u539f\u7535\u4f4d\uff0c\u6210\u4e3a\u5f15\u4eba\u6ce8\u76ee\u7684\u5907\u9009\u89e3\u51b3\u65b9\u6848\u4e4b\u4e00\u3002\u94b4\u9178\u954d(NiCo2<\/sub>O4<\/sub>)\u53ef\u4f5c\u4e3a\u8d85\u7ea7\u7535\u5bb9\u5668(SC)\u548c\u9502\u79bb\u5b50\u7535\u6c60\u7535\u6781\u6750\u6599\uff0c\u5176\u5177\u6709\u6bd4\u5355\u91d1\u5c5e\u954d\/\u94b4\u6c27\u5316\u7269\u66f4\u4f18\u5f02\u7684\u5bfc\u7535\u6027\u548c\u7535\u5316\u5b66\u6d3b\u6027\u3002\u7136\u800cNiCo2<\/sub>O4<\/sub>\u6b63\u6781\u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\u662f\u5b83\u4eec\u7684\u5bb9\u91cf\u548c\u9ad8\u500d\u7387\u6027\u80fd\u4ecd\u8fdc\u672a\u8fbe\u5230\u9884\u671f\uff0c\u4e3b\u8981\u662f\u7531\u4e8e\u5176\u5bfc\u7535\u6027\u5dee(\u534a\u5bfc\u4f53\u6027\u8d28)\u548c\u6d3b\u6027\u4f4d\u70b9\u6570\u91cf\u4e0d\u8db3\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u4e2d\u5c71\u5927\u5b66\u5362\u9521\u6d2a\u526f\u6559\u6388\u3001\u4e1c\u839e\u7406\u5de5\u5b66\u9662\u8c22\u4e16\u78ca\u535a\u58eb(\u5171\u540c\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u5236\u5907\u4e86\u5177\u6709\u5bcc\u6c27\u7a7a\u4f4d\u548c\u8868\u9762\u78f7\u9178\u6839\u79bb\u5b50(P-NiCo2<\/sub>O4-x<\/sub>)\u4fee\u9970\u7684\u8d85\u8584\u94b4\u9178\u954d\u7eb3\u7c73\u7247\uff0c\u5c06\u5176\u4f5c\u4e3a\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u950c\u79bb\u5b50\u7535\u6c60\u7684\u65b0\u578b\u6b63\u6781\u6750\u6599\uff0c\u5e76\u5728Adv. Mater.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cOxygen-Vacancy and Surface Modulation of Ultrathin Nickel Cobaltite Nanosheets as a High-Energy Cathode for Advanced Zn-Ion Batteries<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u4f5c\u8005\u901a\u8fc7\u4f7f\u7528\u7b80\u5355\u7684\u78f7\u5316\u5de5\u827a\u5bf9\u539f\u59cbNiCo2<\/sub>O4<\/sub>\u7eb3\u7c73\u7247\u8fdb\u884c\u9000\u706b\u6765\u5b9e\u73b0\u6c27\u7a7a\u4f4d\u7684\u5f15\u5165\u548c\u8868\u9762\u78f7\u9178\u6839\u79bb\u5b50\u7684\u4fee\u9970\u3002\u5f97\u76ca\u4e8e\u7535\u5bfc\u7387\u663e\u8457\u63d0\u9ad8\u4ee5\u53ca\u6d3b\u6027\u4f4d\u70b9\u6570\u91cf\u589e\u52a0\uff0c\u6700\u4f18\u7684P-NiCo2<\/sub>O4-x<\/sub>\u7eb3\u7c73\u7247\u7535\u6781\u5bb9\u91cf\u63d0\u5347\u663e\u8457(6.0 A\u00b7g-1<\/sup>\u65f6\u4e3a309.2 mAh\u00b7g-1<\/sup>)\uff0c\u500d\u7387\u6027\u80fd\u975e\u51e1(60.4 A\u00b7g-1<\/sup>\u4e0b\u5bb9\u91cf\u4fdd\u630164%)\u3002\u6b64\u5916\uff0c\u57fa\u4e8eP-NiCo2<\/sub>O4-x<\/sub>\u6b63\u6781\uff0c\u4f5c\u8005\u6784\u7b51\u7684P-NiCo2<\/sub>O4-x<\/sub>\/\/Zn\u7535\u6c60\u57283.0 A\u00b7g-1<\/sup>\u7684\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\u5177\u6709\u8f83\u9ad8\u7684\u6bd4\u5bb9\u91cf(361.3 mAh\u00b7g-1<\/sup>)\u3002\u6b64\u5916\uff0c\u8fd8\u5b9e\u73b0\u4e86\u6781\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6(616.5 Wh\u00b7kg-1<\/sup>)\u548c\u529f\u7387\u5bc6\u5ea6(30.2 kW\u00b7kg-1<\/sup>)\uff0c\u5176\u4f18\u4e8e\u5927\u591a\u6570\u5148\u524d\u62a5\u9053\u7684\u6c34\u7cfb\u950c\u79bb\u5b50\u7535\u6c60\u3002\u8fd9\u79cd\u53ef\u5feb\u901f\u5145\u653e\u7535\u548c\u9ad8\u80fd\u91cf\u7684\u6c34\u7cfb\u950c\u79bb\u5b50\u7535\u6c60\u6709\u671b\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u52a8\u6c7d\u8f66\u548c\u667a\u80fd\u8bbe\u5907\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u56fe1 P-NiCo2<\/sub>O4-x<\/sub> NS\u7684\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) \u751f\u957f\u4e8e\u78b3\u5e03\u57fa\u5e95\u7684P-NiCo2<\/sub>O4-x<\/sub> NSs\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

b) P-NiCo2<\/sub>O4-x<\/sub> NS\u7684HRTEM\u56fe\u50cf\uff0c\u5185\u63d2\u4e3aSAED\u56fe\u50cf\uff1b<\/p>\n

c-f) P-NiCo2<\/sub>O4-x<\/sub> NS\u7684\u5143\u7d20\u5206\u5e03\u56fe\u50cf\uff1b<\/p>\n

g) P-NiCo2<\/sub>O4-x<\/sub> NS\u7684AFM\u56fe\u50cf\uff1b<\/p>\n

h) g\u56fe\u4e2d\u7ebf1\u548c2\u7684\u9ad8\u5ea6\u66f2\u7ebf\u3002<\/p>\n

\u56fe2 P-NiCo2<\/sub>O4-x<\/sub> NS\u7684\u7f3a\u9677\u548c\u8868\u9762\u5143\u7d20\u5206\u6790<\/strong><\/p>\n

\"\"<\/p>\n

a) NiCo2<\/sub>O4<\/sub>\u548cP-NiCo2<\/sub>O4-x<\/sub>\u7684EPR\u5149\u8c31\uff1b<\/p>\n

b) NiCo2<\/sub>O4<\/sub>\u548cP-NiCo2<\/sub>O4-x<\/sub>\u7684O 1s XPS\u5149\u8c31\uff1b<\/p>\n

c) NiCo2<\/sub>O4<\/sub>\u548cP-NiCo2<\/sub>O4-x<\/sub>\u7684Co 2p XPS\u5149\u8c31\uff1b<\/p>\n

d) NiCo2<\/sub>O4<\/sub>\u548cP-NiCo2<\/sub>O4-x<\/sub>\u7684P 2p XPS\u5149\u8c31\u3002<\/p>\n

\u56fe3 P-NiCo2<\/sub>O4-x<\/sub>\u7535\u6781\u7684\u7535\u5316\u5b66\u6027\u80fd(1)<\/strong><\/p>\n

\"\"<\/p>\n

a) P-NiCo2<\/sub>O4-x<\/sub>\u7535\u6781\u6c27\u5316\u8fd8\u539f\u5cf0\u7535\u6d41\u968f\u626b\u901f\u5e73\u65b9\u6839\u7684\u53d8\u5316\uff1b<\/p>\n

b) P-NiCo2<\/sub>O4-x<\/sub>\u7535\u6781\u5728\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

c) NiCo2<\/sub>O4<\/sub>\u548cP-NiCo2<\/sub>O4-x<\/sub>\u7535\u6781\u5728\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u6bd4\u5bb9\u91cf\uff0c\u5185\u63d2\u4e3a60.4 A\u00b7g-1\u4e0b\u7684\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

d) NiCo2<\/sub>O4<\/sub>\u548cP-NiCo2O4-x<\/sub>\u7535\u6781\u7684\u4ea4\u6d41\u963b\u6297\u66f2\u7ebf\uff1b<\/p>\n

e) NiCo2<\/sub>O4<\/sub>\u548cP-NiCo2<\/sub>O4-x<\/sub>\u7535\u6781\u8d85\u8fc73000\u5708\u7684\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

f) P-NiCo2<\/sub>O4-x<\/sub>-X\u7535\u6781\u5728\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u6bd4\u5bb9\u91cf\u3002<\/p>\n

\u56fe4 P-NiCo2<\/sub>O4-x<\/sub>\u7535\u6781\u7684\u7535\u5316\u5b66\u6027\u80fd(2)<\/strong><\/p>\n

\"\"<\/p>\n

a) 10 mV\u00b7s-1<\/sup>\u626b\u901f\u4e0b\uff0cP-NiCo2<\/sub>O4-x<\/sub>\u6b63\u6781\u4e0eZn\u8d1f\u6781CV\u66f2\u7ebf\u7684\u6bd4\u8f83\uff1b<\/p>\n

b) 12.1 A\u00b7g-1<\/sup>\u4e0b\uff0cNiCo2<\/sub>O4<\/sub>\/\/Zn\u548cP-NiCo2<\/sub>O4-x<\/sub>\/\/Zn\u7535\u6c60\u7684GCD\u66f2\u7ebf\uff1b<\/p>\n

c) \u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cNiCo2<\/sub>O4<\/sub>\/\/Zn\u548cP-NiCo2<\/sub>O4-x<\/sub>\/\/Zn\u7535\u6c60\u7684\u6bd4\u5bb9\u91cf\uff1b<\/p>\n

d) NiCo2<\/sub>O4<\/sub>\/\/Zn\u548cP-NiCo2<\/sub>O4-x<\/sub>\/\/Zn\u7535\u6c60\u7684\u500d\u7387\u6027\u80fd\uff1b<\/p>\n

e) 25.3 A\u00b7g-1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0cP-NiCo2<\/sub>O4-x<\/sub>\/\/Zn\u7535\u6c60\u8d85\u8fc75000\u5708\u7684\u5faa\u73af\u6027\u80fd\u3002<\/p>\n

\u56fe5 P-NiCo2<\/sub>O4-x<\/sub>\/\/Zn\u7535\u6c60\u7684\u6027\u80fd\u6bd4\u8f83<\/strong><\/p>\n

\"\"<\/p>\n

P-NiCo2<\/sub>O4-x<\/sub>\/\/Zn\u7535\u6c60\u548c\u5176\u4ed6ESDs\u7684\u6027\u80fd\u6bd4\u8f83\uff0c\u5185\u63d2\u4e3a3\u8282P-NiCo2<\/sub>O4-x<\/sub>\/\/Zn\u7535\u6c60\u5668\u4ef6\u4e3a\u5b89\u5353\u667a\u80fd\u624b\u673a\u4f9b\u7535\u7684\u7167\u7247\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u63d0\u51fa\u6c27\u7a7a\u4f4d\u548c\u78f7\u9178\u6839\u79bb\u5b50\u8c03\u63a7\u7b56\u7565\uff0c\u663e\u8457\u63d0\u9ad8\u4e86NiCo2<\/sub>O4<\/sub> \u7eb3\u7c73\u7247\u7684\u7535\u5316\u5b66\u6027\u80fd\uff0c\u5e76\u5c06\u5176\u7528\u4e8e\u950c\u79bb\u5b50\u7535\u6c60\u7684\u6b63\u6781\u6750\u6599\u3002\u7531\u4e8e\u6c27\u7a7a\u4f4d\u548c\u78f7\u9178\u6839\u79bb\u5b50\u7684\u534f\u540c\u4f5c\u7528\uff0c\u6700\u4f18\u7684P-NiCo2<\/sub>O4-x<\/sub> NS\u7535\u6781\u663e\u793a\u51fa\u663e\u8457\u589e\u5f3a\u7684\u7535\u5b50\u4f20\u5bfc\u6027\u3001\u975e\u51e1\u7684\u500d\u7387\u6027\u80fd\u4ee5\u53ca\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\u7684\u5bb9\u91cf\u3002\u4e0a\u8ff0\u6c27\u7a7a\u4f4d\u548c\u8868\u9762\u8c03\u63a7\u7b56\u7565\u4e5f\u6709\u671b\u7528\u4e8e\u5176\u4ed6\u91d1\u5c5e\u6c27\u5316\u7269\u4ee5\u63d0\u9ad8\u7535\u5316\u5b66\u6027\u80fd\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a Oxygen-Vacancy and Surface Modulation of Ultrathin Nickel Cobaltite Nanosheets as a High-Energy Cathode for Advanced Zn-Ion Batteries<\/a><\/strong>\u00a0(Adv. Mater., 2018, DOI: 10.1002\/adma.201802396)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u80fd\u6e90\u5c0f\u7ec4abc940504\u7f16\u8bd1\u6574\u7406\uff0c\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065953\u201d\u3002<\/p>\n

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