{"id":24858,"date":"2016-07-06T08:10:01","date_gmt":"2016-07-06T00:10:01","guid":{"rendered":"\/\/m.iemloyee.com\/?p=24858"},"modified":"2016-07-06T21:27:23","modified_gmt":"2016-07-06T13:27:23","slug":"advanced-materials%ef%bc%9a%e9%95%bf%e6%98%a5%e5%ba%94%e5%8c%96%e6%89%80-%e7%94%9f%e7%89%a9%e5%90%af%e5%8f%91%e4%b8%ad%e7%a9%ba%e7%a2%b3%e7%ba%b3%e7%b1%b3%e7%ba%a4%e7%bb%b4-%e6%97%a0%e7%b2%98%e7%bb%93","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=24858","title":{"rendered":"Adv. Mater.\u9502\u7535\u6c60\u521b\u65b0\u6210\u679c\uff1a\u53d7\u5927\u81ea\u7136\u542f\u53d1\u957f\u6625\u5e94\u5316\u6240\u5f00\u53d1\u67d4\u6027\u7535\u6781\u6750\u6599"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011\u4e3a\u514b\u670d\u4f20\u7edf\u9502\u79bb\u5b50\u7535\u6c60\u7535\u6781\u6750\u6599\u5bfc\u7535\u7387\u4f4e\u7b49\u95ee\u9898\uff0cAdv. Mater.\u8fd1\u671f\u53d1\u8868\u4e86\u4e00\u7bc7\u521b\u65b0\u6210\u679c\uff1a\u7814\u7a76\u8005\u521b\u65b0\u6027\u7684\u91c7\u7528\u7b80\u5355\u5730\u53ef\u6269\u5c55\u65b9\u5f0f\u5236\u9020\u51fa\u81ea\u7ad9\u5f0f\uff0c\u91cd\u91cf\u8f7b\uff0c\u5206\u5c42\u5927\u5b54\u7684\u6d3b\u6027\u78b3\u7ea4\u7ef4\uff08MACF\uff09\u4f5c\u4e3a\u7535\u6781\u6750\u6599\uff0c\u63d0\u4f9b\u826f\u597d\u7684\u7a33\u5b9a\u6027\u5e76\u51cf\u5c0f\u4f53\u79ef\u53d8\u5316\uff0c\u5b9e\u73b0\u4e86\u9ad8\u8d28\u91cf\u7535\u8377\u4f20\u8f93\u548c\u4f18\u5f02\u7684\u5927\u7535\u6d41\u653e\u7535\u80fd\u529b\u3002\u4ee5\u4e0b\u662f\u6750\u6599\u725b\u65b0\u9510\u7f16\u8f91Xu\u7684\u8ddf\u8e2a\u62a5\u9053\u3002<\/p>\n
\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong> \u6700\u8fd1\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u957f\u6625\u5e94\u7528\u5316\u5b66\u7814\u7a76\u6240\u7684\u5f20\u65b0\u6ce2\uff08\u901a\u8baf\u4f5c\u8005\uff09\u4e0e\u5409\u6797\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\u6c7d\u8f66\u6750\u6599\u6559\u80b2\u90e8\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u8054\u5408\u53d1\u8868\u4e00\u9879\u7814\u7a76\u8fdb\u5c55\uff1a\u53d7\u91d1\u87fe\u870d\u4ea7\u5375\u8fc7\u7a0b\uff0c\u4ee5\u53ca\u86cb\u7684\u4f18\u5316\u5f62\u72b6\u548c\u7ed3\u6784\u7684\u542f\u53d1\uff0c\u7814\u7a76\u8005\u63d0\u51fa\uff0c\u901a\u8fc7\u7b80\u5355\u5730\u53ef\u6269\u5c55\u65b9\u5f0f\u5236\u9020\u4e00\u4e2a\u81ea\u7ad9\u5f0f\uff0c\u91cd\u91cf\u8f7b\uff0c\u5206\u5c42\u5927\u5b54\u7684\u6d3b\u6027\u70ad\u7ea4\u7ef4\uff08MACF\uff09\uff1a\u9759\u7535\u7eba\u4e1d\u6280\u672f\u6a21\u4eff\u4ea7\u5375\u8fc7\u7a0b\u548c\u7ea4\u7ef4\u86cb\u7ed3\u6784\uff0c\u5c06\u4e8c\u6c27\u5316\u7845\u7403\u4f53\uff08SS\uff09\u5206\u6563\u5e76\u5c06\u805a\u4e19\u70ef\u8148\u805a\u5408\u7269\u57fa\u8d28\u58f3\uff08PAN\uff09\u6eb6\u89e3\u4e8e\u4e8c\u7532\u57fa\u7532\u9170\u80fa\uff1b\u63a5\u4e0b\u6765\uff0c\u5728\u73bb\u7483\u6ce8\u5c04\u5668\u4e2d\u586b\u5145\u6709\u8fc7\u9759\u7535\u7eba\u4e1d\u5f62\u6210\u7684MACF\u524d\u9a71\u7eba\u7ec7\u54c1\u6eb6\u6db2\uff0c\u8fdb\u884c\u9884\u6c27\u5316\u548c\u70ad\u5316\u8fc7\u7a0b\uff0c\u4f7f\u7528\u6c22\u6c1f\u9178\u8131\u6a21\u677f\u540e\u83b7\u5f97MACF\u7eba\u7ec7\u54c1\u3002<\/p>\n \u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u6a21\u677f\u548c\u9759\u7535\u7eba\u4e1d\u5408\u6210\u65b9\u6cd5\u53ef\u8fdb\u884c\u7ec4\u5408\u8fbe\u5230\u540c\u65f6\u589e\u52a0\u5b54\u9699\u4f53\u79ef\u3001\u5b54\u9699\u4e92\u8fde\u548c\u5b8f\u89c2\u8868\u9762\u5f00\u53e3\u7684\u6548\u679c\u3002\u6b64\u5916\uff0c\u8be5\u5927\u5b54\u78b3\u7403\u5230\u5927\u5b54\u7ea4\u7ef4\u7684\u96c6\u6210\u662f\u901a\u8fc7\u5fae\u8c03\u6eb6\u6db2\u7c98\u5ea6\u548c\u78b3\u524d\u4f53-\u6a21\u677f\u6bd4\u4f8b\u5b9e\u73b0\u7684\u3002\u51fa\u4e4e\u610f\u6599\u7684\u662f\uff0c\u4f5c\u4e3a\u8bc1\u660e\u6982\u5ff5\u7684\u4e00\u4e2a\u5e94\u7528\uff0c\u5b9e\u9a8c\u6240\u5f97\u5230\u7684\u6c27\u5316\u948c\u7eb3\u7c73\u9897\u7c92\uff08RuO2 NP\uff09\u88c5\u9970\u7684\u65e0\u7ed3\u5408\u5242MACF\u7535\u6781\u8868\u73b0\u51fa\u826f\u597d\u7684\u7535\u5316\u5b66\u7279\u6027\uff1a\u5305\u62ec\u9ad8\u5168\u5468\u671f\u7684\u80fd\u6e90\u6548\u7387\uff0c\u826f\u597d\u7684\u5468\u671f\u7a33\u5b9a\u6027\u4ee5\u53ca\u7279\u522b\u4f18\u5f02\u7684\u5927\u7535\u6d41\u653e\u7535\u80fd\u529b\u3002<\/p>\n \u56fe1\uff1a\u5236\u9020\u8fc7\u7a0b\u548c\u5927\u5b54\u4e2d\u7a7a\u6d3b\u6027\u78b3\u7ea4\u7ef4\u6b63\u6781\u52a8\u529b\u7684\u7684\u793a\u610f\u56fe<\/strong> \u56fe2\uff1aMACF\u5f62\u6001\u548c\u591a\u5b54\u7ed3\u6784\u6f14\u53d8\u7684\u626b\u63cf\u7535\u955c\u56fe\u50cf<\/strong> \u56fe3\uff1aMACF\u548cR-MACF\u7684\u626b\u63cf\u7535\u955c\u3001XRD\u56fe\u548c\u62c9\u66fc\u5149\u8c31\u56fe\u56fe\u8c31\u5206\u6790 \u56fe4\uff1a\u4e94\u4e2a\u4e0d\u540c\u7684\u6b63\u6781\u6750\u6599\u7684LiO2\u7535\u6c60\u7684\u5927\u7535\u6d41\u653e\u7535\u80fd\u529b<\/strong> (a) 1000mA g\u22121\u7535\u6d41\u5bc6\u5ea6\uff0c(b) 2000mA g\u22121\u7535\u6d41\u5bc6\u5ea6\u4e0b\u4e94\u4e2a\u4e0d\u540c\u7684\u6b63\u6781\u6750\u6599\u7684LiO2\u7535\u6c60\u7684\u5927\u7535\u6d41\u653e\u7535\u80fd\u529b\uff1b \u56fe5\uff1a\u6b63\u6781\u622a\u6b62\u7535\u538b\u4e3a2.2 V\u4e0b\u7684\u6a2a\u622a\u9762\u626b\u63cf\u7535\u955c\u7684\u56fe\u50cf\uff1a<\/strong>R-MACF\u6b63\u6781\u6750\u6599(a-d)\uff0c\u78b3\u7eb3\u7c73\u7ba1\u6b63\u6781\u6750\u6599(e-h)\u3002<\/p>\n \u5f20\u65b0\u6ce2\uff1a<\/strong><\/span>1978\u5e74\u51fa\u751f\uff0c\u4e2d\u79d1\u9662\u957f\u6625\u5e94\u7528\u5316\u5b66\u7814\u7a76\u6240\u7814\u7a76\u5458\uff0c\u535a\u58eb\u751f\u5bfc\u5e08\u30021999\u5e747\u6708\u4e8e\u957f\u6625\u79d1\u6280\u5927\u5b66\uff08\u73b0\u5409\u6797\u5927\u5b66\u671d\u9633\u6821\u533a\uff09\u5316\u5b66\u7cfb\u83b7\u7406\u5b66\u5b66\u58eb\u5b66\u4f4d\uff0c2005\u5e747\u6708\u4e8e\u957f\u6625\u5e94\u5316\u6240\u83b7\u7406\u5b66\u535a\u58eb\u5b66\u4f4d\u3002\u6bd5\u4e1a\u540e\u53d7\u65e5\u672c\u5b66\u672f\u632f\u5174\u4f1a\uff08JSPS\uff09\u53ca\u65e5\u672c\u65b0\u80fd\u6e90\u4ea7\u4e1a\u6280\u672f\u5f00\u53d1\u673a\u6784(NEDO)\u8d44\u52a9\u5728\u65e5\u672c\u56fd\u7acb\u4ea7\u4e1a\u6280\u672f\u7efc\u5408\u7814\u7a76\u6240\uff08AIST\uff09\u5173\u897f\u4e2d\u5fc3\u4ece\u4e8b\u65b0\u578b\u8d2e\u6c22\u6750\u6599\u3001\u71c3\u6599\u7535\u6c60\u3001\u79bb\u5b50\u6db2\u4f53\u548c\u9502\u79bb\u5b50\u7535\u6c60\u7b49\u7814\u7a76\u3002\u66fe\u83b7\u957f\u6625\u79d1\u6280\u5927\u5b66\u6700\u4f73\u8bba\u6587\u5956\uff081999\uff09\u548c\u4e2d\u79d1\u9662\u9662\u957f\u4f18\u79c0\u5956(2005)\u3002\u591a\u5e74\u6765\uff0c\u4e3b\u8981\u4ece\u4e8b\u6e05\u6d01\u80fd\u6e90\u6750\u6599\u548c\u9ad8\u80fd\u5316\u5b66\u7535\u6e90\u7b49\u9ad8\u6548\u80fd\u91cf\u50a8\u5b58\u4e0e\u8f6c\u5316\u65b9\u9762\u7684\u57fa\u7840\u548c\u5e94\u7528\u7814\u7a76\uff0c\u91cd\u70b9\u5f00\u5c55\u65b0\u578b\u50a8\u6c22\u6750\u6599\u3001\u71c3\u6599\u7535\u6c60\u3001\u954d\u91d1\u5c5e-\u6c22\u5316\u7269\u7535\u6c60\u3001\u9502\uff08\u79bb\u5b50\u3001\u7a7a\u6c14\u3001\u786b\uff09\u7535\u6c60\u3001\u6db2\u6d41\u7535\u6c60\u7b49\u65b9\u9762\u7684\u7814\u7a76\u3002\u7814\u7a76\u6210\u679c\u5df2\u5728Journal of the American Chemical Society\u3001Angewandte Chemie International Edition\u3001ChemSusChem\u3001Chemical Communications\u3001Journal of Materials Chemistry\u3001Journal of Physical Chemistry C\u3001Inorganic Chemistry\u7b49\u56fd\u9645\u8457\u540d\u5b66\u672f\u671f\u520a\u4e0a\u53d1\u8868\u5b66\u672f\u8bba\u658747\u7bc7\uff0c\u4ed6\u5f15620\u591a\u6b21\u3002<\/p>\n \uff08\u4f5c\u8005\u4fe1\u606f\u6765\u6e90\u4e8e\u957f\u6625\u5e94\u7528\u5316\u5b66\u6240\u5b98\u7f51<\/a>\uff09<\/p>\n \u6587\u732e\u94fe\u63a5\uff1aMacroporous Interconnected Hollow Carbon Nanofibers Inspired by Golden-Toad Eggs toward a Binder-Free, High-Rate, and Flexible Electrode<\/a><\/p>\n
\n\u968f\u7740\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\u3001\u7535\u52a8\u8f66\u8f86\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u6211\u4eec\u8feb\u5207\u9700\u8981\u5177\u6709\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u7535\u5316\u5b66\u50a8\u80fd\u7cfb\u7edf\u3002\u4f20\u7edf\u9502\u79bb\u5b50\u7535\u6c60\u80fd\u91cf\u5bc6\u5ea6\u8f83\u9ad8\uff0c\u4f46\u5176\u7535\u6781\u6750\u6599\u5982\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269\uff08TMOs)\u7b49\u5bfc\u7535\u7387\u8f83\u4f4e\uff0c\u6b64\u5916\uff0c\u7535\u6781\u5236\u4f5c\u6240\u5fc5\u9700\u7684\u7a33\u5b9a\u3001\u7edd\u7f18\u3001\u53ef\u81a8\u80c0\u7684\u9ad8\u805a\u7269\u7c98\u7ed3\u5242\u4f1a\u4e0d\u53ef\u907f\u514d\u7684\u963b\u788d\u5176\u80fd\u91cf\u5bc6\u5ea6\u7684\u63d0\u9ad8\u3002\u800c\u8fd1\u6765\u591a\u65b9\u9762\u62a5\u9053\u663e\u793a\uff0c\u53ef\u5145\u7535\u9502\u6c27\u7535\u6c60\uff08Li-O2\uff09\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\u3002\u591a\u5b54\u78b3\u7eb3\u7c73\u7ea4\u7ef4\u7531\u4e8e\u5176\u591a\u5b54\u7ea4\u7ef4\u7ed3\u6784\u3001\u826f\u597d\u7684\u5bfc\u7535\u6027\u3001\u8d28\u91cf\u8f7b\u3001\u7b49\u4f18\u70b9\u53ef\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u7684\u7535\u6781\u6750\u6599\uff0c\u4f46\u8981\u5e94\u7528\u4e8e\u9502\u6c27\u7535\u6c60\u8fd8\u9700\u8fdb\u884c\u4f18\u5316\uff0c\u514b\u670d\u5c0f\u5b54\u5f84\u548c\u4f53\u79ef\u4e0d\u80fd\u63d0\u4f9b\u8db3\u591f\u7684\u7a7a\u95f4\u6765\u5bb9\u7eb3\u5927\u91cf\u7684\u4e0d\u6eb6\u6027\u7684\u548c\u7edd\u7f18Li2O2\u653e\u7535\u4ea7\u7269\u7b49\u95ee\u9898\u3002\u56e0\u6b64\uff0c\u672a\u6765\u9700\u81f4\u529b\u4e8e\u8bbe\u8ba1\u548c\u5236\u9020\u62e5\u6709\u4f18\u5316\u6e20\u9053\u548c\u8fde\u901a\u5b54\u9699\u7ed3\u6784\u7684\u81ea\u7ad9\u5f0f\u4e14\u4e0d\u542b\u7c98\u5408\u5242\u7684\u5927\u5b54\u7eb3\u7c73\u7ea4\u7ef4\u7535\u6781\u6750\u6599\uff0c\u4ece\u800c\u5b9e\u73b0\u9ad8\u8d28\u91cf\u7535\u8377\u4f20\u8f93\uff0c\u63d0\u4f9b\u826f\u597d\u7684\u7a33\u5b9a\u6027\u5e76\u51cf\u5c0f\u4f53\u79ef\u53d8\u5316\u3002<\/p>\n
\n
\n\u4f7f\u7528\u9759\u7535\u7eba\u4e1d\u6280\u672f\u6a21\u4eff\u4ea7\u5375\u8fc7\u7a0b\u548c\u7ea4\u7ef4\u86cb\u7ed3\u6784\u2192SS\u5206\u6563\u5e76\u5c06PAN\u6eb6\u89e3\u4e8e\u4e8c\u7532\u57fa\u7532\u9170\u80fa\u2192\u5728\u73bb\u7483\u6ce8\u5c04\u5668\u4e2d\u586b\u5145\u6709\u8fc7\u9759\u7535\u7eba\u4e1d\u5f62\u6210\u7684MACF\u524d\u9a71\u7eba\u7ec7\u54c1\u6eb6\u6db2\u2192\u9884\u6c27\u5316\u548c\u70ad\u5316\u8fc7\u7a0b\u2192\u6c22\u6c1f\u9178\u8131\u6a21\u677f\u540e\u83b7\u5f97MACF\u7eba\u7ec7\u54c1<\/p>\n
\n
\n(a) PAN\u5305\u8986SS\u7ea4\u7ef4\u7684\u626b\u63cf\u7535\u955c\u56fe\u50cf(\u63d2\u56fe\u3001\u7167\u7247)
\n(b)\u3001(c) MACF\u626b\u63cf\u7535\u955c\u56fe\u50cf
\n(d) \u6c2e\u5438\u9644\u2014\u89e3\u5438\u7b49\u6e29\u7ebf\u548cMACF\u5b54\u9699\u5927\u5c0f\u5206\u914d\u56fe
\n(e) MACF\u5bf9\u5404\u79cd\u6709\u673a\u6db2\u4f53\u7684\u5438\u9644\u80fd\u529b\u7edf\u8ba1
\n(f) MACF\u5438\u6536\u4e59\u9187\u7684\u518d\u5faa\u73af\u80fd\u529b\uff08\u63d2\u56fe\uff1a\u9971\u548c\u5438\u9644\u4e59\u9187\u540e\u7684MACF\u71c3\u70e7\u7167\u7247\uff09
\n(g-i) \u5438\u9644\u6eb6\u6db2\u7684\u6269\u6563\uff0cg-\u521d\u59cb\u6001\uff0ch-5 min\u540e\uff0ci-10 min\u540e<\/p>\n
\n<\/strong>
\n
\n(a)\u3001(b) RuO2\u88c5\u9970\u7684\u5206\u5c42\u5927\u5b54\u6d3b\u6027\u70ad\u7ea4\u7ef4R-MACF\u626b\u63cf\u7535\u955c\u56fe\u50cf
\n(c) RuO2\u7eb3\u7c73\u9897\u7c92\u5728R-MACF\u4e2d\u7684\u7c92\u5f84\u5206\u5e03
\n(d) R-MACF\u7684\u9ad8\u5206\u8fa8\u900f\u5c04\u7535\u955c\u56fe
\n(e) MACF\u548cR-MACF\u7684XRD\u56fe
\n(f) MACF\u548cR-MACF\u7684\u62c9\u66fc\u5149\u8c31\u56fe<\/p>\n
\n<\/p>\n
\n(c) \u5269\u4f59\u56db\u4e2aLiO2\u7535\u6c60\u7b2c30\u6b21\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b
\n(d) R-MACF\u5728300mA g\u22121\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u6027\u80fd\u4ee5\u53ca1000mA g\u22121\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u6bd4\u5bb9\u91cf\u6781\u9650\uff1b
\n(e) \u4e94\u79cd\u4e0d\u540c\u6b63\u6781\u6750\u6599\u7684LiO2\u7535\u6c60\u7684\u7ec8\u7aef\u653e\u7535\u7535\u538b\u3002<\/p>\n<\/p>\n