{"id":95085,"date":"2017-08-14T06:30:46","date_gmt":"2017-08-13T22:30:46","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=95085"},"modified":"2017-08-11T23:54:30","modified_gmt":"2017-08-11T15:54:30","slug":"acs-nano%e5%b1%80%e5%9f%9f%e7%94%b5%e5%9c%ba%e5%8a%a9%e5%8a%9b%e9%ab%98%e6%80%a7%e8%83%bd%e9%94%82%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=95085","title":{"rendered":"\u8c22\u6bc5\u9662\u58ebACS Nano\uff1a\u5c40\u57df\u7535\u573a\u52a9\u529b\u9ad8\u6027\u80fd\u9502\u79bb\u5b50\u7535\u6c60"},"content":{"rendered":"

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

\u4ece\u5927\u8303\u56f4\u80fd\u6e90\u50a8\u5b58\u4f53\u7cfb\u81f3\u4fbf\u643a\u7535\u5b50\u5668\u4ef6\uff0c\u9502\u79bb\u5b50\u7535\u6c60\u5728\u5176\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\uff0c\u56e0\u6b64\u63d0\u9ad8\u5176\u529f\u7387\u5bc6\u5ea6\u3001\u80fd\u91cf\u5bc6\u5ea6\u548c\u5faa\u73af\u5bff\u547d\u662f\u5341\u5206\u5fc5\u8981\u7684\u3002\u9517\u57fa\u6750\u6599\u6709\u7740\u9ad8\u7406\u8bba\u6bd4\u5bb9\u91cf\u3001\u5feb\u901f\u9502\u79bb\u5b50\u6269\u6563\u7387\u548c\u9ad8\u7535\u5bfc\u7387\uff0c\u5341\u5206\u9002\u7528\u4e8e\u9502\u7535\u9633\u6781\u3002\u7136\u800c\uff0c\u4f53\u79ef\u81a8\u80c0\u548c\u7c92\u5b50\u56e2\u805a\u95ee\u9898\u4f7f\u5f97\u5176\u7535\u5316\u5b66\u6027\u80fd\u4e0d\u5c3d\u4eba\u610f\u3002<\/p>\n

\u5728\u4e09\u5143\u9517\u9178\u76d0\u4e2d\uff0cCuGeO3<\/sub>\u62e5\u6709\u72ec\u7279\u7684\u4e8c\u7ef4\u5c42\u72b6\u7ed3\u6784\uff0c\u80fd\u63d0\u4f9b\u4f53\u79ef\u81a8\u80c0\u6240\u9700\u7684\u7f13\u51b2\u7a7a\u95f4\uff0c\u8fd8\u80fd\u4f7f\u5f97\u53cd\u5e94\u9650\u5236\u5728\u5c42\u5185\u5f62\u6210\u201c\u5fae\u578b\u53cd\u5e94\u6c60\u201d\u63d0\u9ad8\u7535\u5316\u5b66\u6d3b\u6027\u3002\u9664\u6b64\u4ee5\u5916\uff0cCuGeO3<\/sub>\u7684\u6676\u4f53\u7ed3\u6784\u4f7f\u5f97\u5145\u653e\u7535\u53ef\u9006\uff0c\u5ef6\u957f\u4e86\u5faa\u73af\u5bff\u547d\u3002<\/p>\n

\u53e6\u4e00\u65b9\u9762\uff0c\u5f53\u4e8c\u7ef4\u6750\u6599\u7684\u539a\u5ea6\u51cf\u5c11\u81f3\u539f\u5b50\u5c3a\u5ea6\u65f6\uff0c\u7531\u4e8e\u5185\u5728\u7684\u65e0\u673a\u56fa\u4f53\u53d1\u751f\u53d8\u5316\uff0c\u4ea7\u751f\u4e86\u81ea\u9002\u5e94\u7f3a\u9677\u3002\u8fd9\u4e9b\u7f3a\u9677\u80fd\u6709\u6548\u5730\u8c03\u8282\u7535\u5b50\u7ed3\u6784\u800c\u65e0\u9700\u6539\u53d8\u539f\u59cb\u6676\u683c\uff0c\u5c06\u6709\u5229\u4e8e\u9502\u7535\u6c60\u500d\u7387\u6027\u80fd\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u4e8c\u7ef4\u7eb3\u7c73\u7ed3\u6784\u62e5\u6709\u65e0\u6bd4\u7684\u201c3S\u201d\u7279\u6027\u3001\u7ed3\u6784\u7a33\u5b9a\u6027\u548c\u9ad8\u6d3b\u6027\u8868\u9762\u79ef\uff0c\u7f29\u77ed\u4e86\u4e86\u9502\u5b58\u50a8\u7684\u8def\u5f84\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u6765\u81ea\u4e2d\u56fd\u79d1\u5b66\u6280\u672f\u5927\u5b66\u7684\u8096\u7fc0\u6559\u6388\u3001\u8c22\u6bc5\u6559\u6388\uff08\u4e2d\u79d1\u9662\u9662\u58eb\uff09\uff0c\u4ee5\u53ca\u6fb3\u5927\u5229\u4e9a\u4f0d\u4f26\u8d21\u5927\u5b66\u7684\u90ed\u518d\u840d\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u5728\u8457\u540d\u671f\u520aACS Nano<\/strong>\u4e0a\u53d1\u8868\u9898\u4e3a\u201d Local Electric Field Facilitates High-Performance Li-Ion Batteries<\/strong>\u201d\u7684\u8bba\u6587\u3002\u8be5\u6587\u7ae0\u62a5\u9053\u4e86\u4e00\u79cd\u5e38\u89c4\u6db2\u76f8\u5265\u79bb\u6cd5\u5236\u6210\u7684\u4e8c\u7ef4CuGeO3<\/sub>\u8d85\u8584\u7eb3\u7c73\u7247(CGOUNs)\/\u77f3\u58a8\u70ef\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u7684\u9502\u7535\u9633\u6781\u6750\u6599\u3002\u6709\u8da3\u7684\u662f\uff0c\u5f53CuGeO3<\/sub>\u7684\u539a\u5ea6\u51cf\u5c11\u81f3\u539f\u5b50\u5c3a\u5ea6\u65f6\uff0c\u7531\u4e8e\u6709\u8f83\u591a\u7684\u8868\u9762\u539f\u5b50\u8f7b\u6613\u79bb\u5f00\u4e86\u4e8c\u7ef4\u6676\u683c\uff0c\u4ea7\u751f\u81ea\u9002\u5e94\u6c27\u7a7a\u4f4d\u3002\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u8868\u660e\uff0c\u4ea7\u751f\u660e\u663e\u7684\u7535\u5b50\u8f6c\u79fb\u73b0\u8c61\uff0c\u4f7f\u5f97\u7535\u5b50\u5206\u5e03\u4e0d\u5e73\u8861\uff0c\u5728\u6c27\u7a7a\u4f4d\u533a\u57df\u4e0a\u4ea7\u751f\u4e86\u5c40\u57df\u7535\u573a\u3002\u8be5\u5fae\u578b\u9762\u5185\u5c40\u57df\u7535\u573a\u80fd\u52a0\u5feb\u79bb\u5b50\/\u7535\u5b50\u7684\u8fc1\u79fb\u7387\uff0c\u63d0\u9ad8\u7535\u6781\u6750\u6599\u7684\u7535\u8377\u8f6c\u6362\u901f\u7387\u3002\u5e76\u4e14\uff0c\u901a\u8fc7\u628a\u77f3\u58a8\u70ef\u4f5c\u4e3a\u5bfc\u7535\u57fa\u5e95\u548c\u7f13\u51b2\u5c42\uff0c\u63d0\u9ad8\u4e86\u8be5\u6750\u6599\u7684\u5faa\u73af\u5bff\u547d\u548c\u500d\u7387\u6027\u80fd\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe\u4e00\uff1a\u5757\u72b6CuGeO3<\/sub>\u7535\u6781\u7684\u539f\u4f4d\u540c\u6b65\u52a0\u901fX\u5c04\u7ebf\u7c89\u672b\u884d\u5c04\u56fe(SXRPD)\u3002<\/strong><\/p>\n

\"\"<\/p>\n

(a) CuGeO\u00ad3<\/sub>\u7684SXRPD\u4fe1\u53f7\u53cd\u6620\uff1b<\/p>\n

(b) CuGeO3<\/sub>\u7684\u6676\u4f53\u7ed3\u6784\uff1b<\/p>\n

(c) 10\u00b0-11\u00b0\u5305\u542b(201)\u5cf0\u7684SXRPD\uff1b<\/p>\n

(d) 13\u00b0-14.5\u00b0\u5305\u542b(011)\u548c(210)\u5cf0\u7684SXRPD\u3002<\/p>\n

\u56fe\u4e8c\uff1aCGOUNs\u548cCGOUNs\u77f3\u58a8\u70ef\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u7684\u5fae\u89c2\u7ed3\u6784\u3002<\/strong><\/p>\n

\"\"<\/p>\n

(a) CGOUNs\u7684XRD\u56fe\uff1b<\/p>\n

(b) CGOUNs\u7684AFM\u56fe;<\/p>\n

(c) CGOUNs\u7684HAADF-STEM\u56fe\uff1b<\/p>\n

(d) CGOUNs\/\u77f3\u58a8\u70ef\u7684\u62c9\u66fc\u5149\u8c31\uff1b<\/p>\n

(e) CGOUNs\/\u77f3\u58a8\u70ef\u7684STEM-HAADF\u56fe\uff1b<\/p>\n

(f)-(i) CGOUNs\/\u77f3\u58a8\u70ef\u7684EDS\u56fe\u3002<\/p>\n

\u56fe\u4e09\uff1a\u7535\u5316\u5b66\u6027\u80fd\u3002<\/strong><\/p>\n

\"\"<\/p>\n

(a) CV\u56fe\uff1b<\/p>\n

(b) \u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u7684CGD\u56fe\uff1b<\/p>\n

(c) \u500d\u7387\u6027\u80fd\u56fe\uff1b<\/p>\n

(d) \u4e0e\u5176\u4ed6\u7eb3\u7c73\u9517\u57fa\u9633\u6781\u500d\u7387\u7279\u6027\u7684\u6bd4\u8f83\uff1b<\/p>\n

(e) \u957f\u65f6\u95f4\u5faa\u73af\u5bff\u547d\u3002<\/p>\n

\u56fe\u56db\uff1a\u539f\u5b50\u5c3a\u5ea6\u7684\u7f3a\u9677\u8868\u5f81\u548c\u5bf9\u5e94\u7684\u7535\u5b50\u7ed3\u6784\u8ba1\u7b97\u3002<\/strong><\/p>\n

\"\"<\/p>\n

(a) ESR\u7ed3\u679c\uff1b<\/p>\n

(b) \/(c) Vo<\/sub>\u2022\u2022<\/sup><\/strong>\u4e0d\u540c\u7535\u8377\u5bc6\u5ea6\uff1b<\/p>\n

(d) \u6c27\u7a7a\u4f4d\u81ea\u7531CuGeO3<\/sub>\u7684\u7535\u8377\u5bc6\u5ea6\u5206\u5e03\uff1b<\/p>\n

(e) \u4e0d\u540c\u4f4d\u70b9\u4e0b\u7684\u6c27\u7a7a\u4f4d\u533a\u57df1\uff1b<\/p>\n

(f) \u4e0d\u540c\u4f4d\u70b9\u4e0b\u7684\u6c27\u7a7a\u4f4d\u533a\u57df2\uff1b<\/p>\n

(g) CGOUNs\/\u77f3\u58a8\u70ef\u7684\u6c27\u7a7a\u4f4d\uff1b<\/p>\n

(h) CGOUNs\u7684\u6c27\u7a7a\u4f4d\uff1b<\/p>\n

(i) \u6c27\u7a7a\u4f4d\u533a\u57df\u7684\u7535\u8377\u8f6c\u79fb\u884c\u4e3a\uff1b<\/p>\n

(j) \u5c40\u57df\u7535\u573a\u589e\u5f3a\u9ad8\u500d\u7387\u6027\u80fd\u7684\u539f\u7406\u3002<\/p>\n

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

\u901a\u8fc7\u5173\u6ce8\u9ad8\u6027\u80fd\u9502\u7535\u6c60\u4e2d\u9502\u79bb\u5b50\u8fc1\u79fb\u884c\u4e3a\u7684\u5185\u5728\u56e0\u7d20\uff0c\u4ece\u5b9e\u9a8c\u4e0a\u5f97\u5230\u4e86\u9650\u5236\u5728CGOUNs\/\u77f3\u58a8\u70ef\u8303\u5fb7\u534e\u5f02\u8d28\u7ed3\u7684\u6c27\u7a7a\u4f4d\u4f5c\u4e3a\u9ad8\u6027\u80fd\u9633\u6781\u6750\u6599\u3002\u5728\u8be5\u4f53\u7cfb\u4e2d\uff0c\u7eb3\u7c73\u7247\u6784\u9020\u7684\u539f\u5b50\u539a\u5ea6\u63d0\u4f9b\u4e86\u5145\u8db3\u7684\u6d3b\u6027\u4f4d\u70b9\u6765\u63d0\u5347\u9ad8\u5bb9\u91cf\uff0c\u5e76\u91ca\u653e\u7ed3\u6784\u538b\u529b\u4ee5\u6b64\u9632\u6b62\u7ed3\u6784\u906d\u7834\u574f\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u81ea\u9002\u5e94\u539f\u5b50\u5c3a\u5ea6\u6c27\u7a7a\u4f4d\u80fd\u5f15\u53d1\u9762\u5185\u81ea\u5efa\u7535\u573a\uff0c\u52a0\u5feb\u79bb\u5b50\/\u7535\u5b50\u8fc1\u79fb\u7387\uff0c\u63d0\u9ad8\u500d\u7387\u6027\u80fd\u3002\u9664\u6b64\u4ee5\u5916\uff0c\u77f3\u58a8\u70ef\u57fa\u5e95\u5219\u4f5c\u4e3a\u5f39\u6027\u7f13\u51b2\u5c42\u3001\u7535\u5b50\u4f20\u8f93\u901a\u9053\u548c\u989d\u5916\u7684\u754c\u9762\u50a8\u9502\u6765\u6e90\u3002\u6536\u76ca\u4e8e\u8be5\u591a\u5c3a\u5ea6\u9636\u68af\u5f0f\u7b56\u7565\uff0cCGOUNs\/\u77f3\u58a8\u70ef\u5728100mA g-1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\u5c55\u793a\u4e86\u9ad8\u8fbe1295mAh g-1<\/sup>\u7684\u6bd4\u5bb9\u91cf\uff0c\u826f\u597d\u7684\u500d\u7387\u7279\u6027\u4ee5\u53ca\u957f\u5faa\u73af\u5bff\u547d\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Local Electric Field Facilitates High-Performance Li-Ion Batteries <\/a>(ACS Nano: 10.1021\/acsnano.7b04617)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u524d\u7ebf Jespen \u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u70b9\u8fd9\u91cc\u52a0\u5165\u6750\u6599\u4eba\u7684\u5927\u5bb6\u5ead<\/a>\u3002\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065952\u201d\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c<\/strong>\u4e0a\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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