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\u8fd1\u65e5\uff0c\u6765\u81ea\u4f50\u6cbb\u4e9a\u7406\u5de5\u5b66\u9662\u7684\u590f\u5e7c\u5357\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u64b0\u5199\u7684\u7efc\u8ff0\u6587\u7ae0\u4ecb\u7ecd\u4e86\u8fd1\u4e9b\u5e74\u6765\u8d35\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6\u5728\u8bbe\u8ba1\u3001\u5408\u6210\u548c\u4f7f\u7528\u65b9\u9762\u7684\u8fdb\u5c55\u3002\u76f8\u5173\u5185\u5bb9\u4ee5\u201c<\/strong>Rational design and synthesis of noble-metal nanoframes for catalytic and photonic applications<\/strong>\u201d<\/strong>\u4e3a\u9898\u53d1\u8868\u5728\u4e862016\u5e749\u670826\u65e5\u7684National Science Review<\/strong>\u4e0a\u3002<\/p>\n 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1. \u8d35\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6\u7b80\u4ecb<\/strong><\/p>\n 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2. \u7eb3\u7c73\u6846\u67b6\u7684\u8bbe\u8ba1\u4e0e\u5408\u6210<\/strong><\/p>\n \u76ee\u524d\u7eb3\u7c73\u6846\u67b6\u7684\u5408\u6210\u4e3b\u8981\u6709\u4ee5\u4e0b\u4e24\u79cd\u4e3b\u8981\u7684\u7b56\u7565\uff1a\u7b2c\u4e00\uff0c\u5c06\u91d1\u5c5e\u6c89\u79ef\u5728\u6a21\u677f\u7eb3\u7c73\u6676\u7684\u7279\u5b9a\u4f4d\u7f6e\uff0c\u5e76\u5bf9\u6a21\u677f\u8fdb\u884c\u523b\u8680\uff0c\u9009\u62e9\u6027\u5730\u5c06\u5176\u53bb\u9664\uff1b\u7b2c\u4e8c\uff0c\u4f7f\u7528\u53bb\u5408\u91d1\u5316\u6216\u523b\u8680\u7684\u65b9\u6cd5\u5c06\u76ee\u6807\u7ed3\u6784\u7684\u539f\u5b50\u53bb\u9664\uff0c\u5e76\u5bf9\u7eb3\u7c73\u6676\u8fdb\u884c\u91cd\u5851\uff0c\u4ee5\u5f97\u5230\u7eb3\u7c73\u6846\u67b6\u3002\u4e0b\u9762\u5c31\u5bf9\u8fd9\u4e24\u79cd\u65b9\u6cd5\u8fdb\u884c\u7b80\u8981\u7684\u9610\u8ff0\u3002<\/p>\n 2.1 <\/strong>\u4f4d\u7f6e\u9009\u62e9\u6027\u6c89\u79ef\u548c\u523b\u8680<\/strong><\/p>\n \u5bf9\u4e8e\u7eb3\u7c73\u6846\u67b6\u6765\u8bf4\uff0c\u8fd9\u662f\u4e00\u79cd\u7b80\u5355\u76f4\u63a5\u7684\u5236\u5907\u65b9\u6cd5\u3002\u8fd9\u79cd\u65b9\u6cd5\u5305\u62ec\u5728\u53e6\u4e00\u79cd\u91d1\u5c5e\u7ec4\u6210\u7684\u7eb3\u7c73\u6676\u7684\u7279\u5b9a\u533a\u57df\u8fdb\u884c\u91d1\u5c5e\u7684\u9009\u62e9\u6027\u6c89\u79ef\u5e76\u7528\u5316\u5b66\u523b\u8680\u7684\u65b9\u6cd5\u9009\u62e9\u6027\u5730\u53bb\u9664\u6a21\u677f\u3002\u5b9e\u9a8c\u4e2d\uff0c\u4f4d\u7f6e\u9009\u62e9\u6027\u6c89\u79ef\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u7b56\u7565\u6765\u5b8c\u6210\uff0c\u4f8b\u5982\u5229\u7528\u7eb3\u7c73\u6676\u8868\u9762\u4e0d\u540c\u4f4d\u70b9\u81ea\u7531\u80fd\u7684\u5dee\u522b\uff0c\u7269\u7406\u963b\u788d\u539f\u5b50\u6c89\u79ef\u6216\u8005\u4f7f\u7528\u52a8\u529b\u5b66\u65b9\u6cd5\u8c03\u63a7\u539f\u5b50\u6c89\u79ef\u6269\u6563\u7684\u76f8\u5bf9\u901f\u5ea6\u3002\u91d1\u5c5e\u7684\u523b\u8680\u7275\u6d89\u5230\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\uff0c\u56e0\u6b64\u9700\u8981\u91d1\u5c5e\u548c\u523b\u8680\u5242\u4e4b\u95f4\u8fd8\u539f\u7535\u52bf\u7684\u5dee\u522b\u8db3\u591f\u5927\u3002\u9664\u4e86\u7528\u6e7f\u5316\u5b66\u6cd5\u8fdb\u884c\u4f4d\u7f6e\u9009\u62e9\u6027\u6c89\u79ef\u5916\uff0c\u7535\u5316\u5b66\u7684\u65b9\u6cd5\u4e5f\u5341\u5206\u6709\u6548\u3002\u4ece\u5927\u91cf\u6587\u732e\u7684\u62a5\u9053\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u4f4d\u7f6e\u9009\u62e9\u6027\u6c89\u79ef\u548c\u523b\u8680\u662f\u5236\u5907\u7eb3\u7c73\u6846\u67b6\u7ed3\u6784\u65e2\u7b80\u4fbf\u53c8\u6709\u6548\u7684\u65b9\u6cd5\u3002\u7eb3\u7c73\u6846\u67b6\u7684\u7ed3\u6784\u53ef\u901a\u8fc7\u6539\u53d8\u5177\u6709\u4e0d\u540c\u5f62\u72b6\u548c\u8868\u9762\u6784\u578b\u7684\u6a21\u677f\u5b9e\u73b0\u3002<\/p>\n \u56fe<\/strong>1<\/strong> \u4e24\u79cd\u7eb3\u7c73\u6846\u67b6\u5408\u6210\u7b56\u7565<\/strong><\/p>\n \uff08<\/strong>a<\/strong>\uff09<\/strong>\u9009\u62e9\u6027\u6c89\u79ef\u548c\u523b\u8680<\/p>\n \uff08<\/strong>b<\/strong>\uff09<\/strong>\u53bb\u5408\u91d1\u5316<\/p>\n \u56fe<\/strong>2<\/strong> \u8d35\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6\u5408\u6210\u5b9e\u4f8b<\/strong><\/p>\n \uff08<\/strong>a<\/strong>\uff09<\/strong>Pd-Rh\u6838-\u6846\u67b6\u7eb3\u7c73\u7acb\u65b9\u4f53\u7684TEM\u548cSEM\u56fe<\/p>\n \uff08<\/strong>b<\/strong>\uff09<\/strong>\u4ece\u6838-\u6846\u67b6\u7eb3\u7c73\u7acb\u65b9\u4f53\u4e2d\u9009\u62e9\u6027\u523b\u8680Pd\u6838\u5f97\u5230\u7684Rh\u7acb\u65b9\u4f53\u7eb3\u7c73\u6846\u67b6\u7684TEM\u56fe<\/p>\n \uff08<\/strong>c<\/strong>\uff09<\/strong>Au\u6c89\u79ef\u5728Ag\u5341\u9762\u4f53\u7684\u8fb9\u7f18\u540e\u7684TEM\u56fe<\/p>\n \uff08<\/strong>d<\/strong>\uff09<\/strong>\u5229\u7528H2<\/sub>O2<\/sub>\u6eb6\u89e3Ag\u540e\u5f97\u5230\u7684Au\u5341\u9762\u4f53\u7eb3\u7c73\u6846\u67b6\u7684TEM\u56fe<\/p>\n 2.2 <\/strong>\u7a7a\u5fc3\u6216\u5b9e\u5fc3\u7eb3\u7c73\u6676\u7684\u53bb\u5408\u91d1\u5316<\/strong><\/p>\n \u53bb\u5408\u91d1\u5316\u73b0\u5728\u5df2\u7ecf\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6\u7684\u5236\u5907\u4e2d\u3002\u8fd9\u79cd\u65b9\u6cd5\u4f7f\u7528\u7a7a\u5fc3\u6216\u5b9e\u5fc3\u7684\u7eb3\u7c73\u6676\u4f5c\u4e3a\u6a21\u677f\uff0c\u7136\u540e\u901a\u8fc7\u4e24\u79cd\u4e0d\u540c\u8def\u5f84\u5b9e\u73b0\uff1a\u7535\u66ff\u6362\u548c\u6c27\u5316\u523b\u8680\u3002<\/p>\n \u7535\u66ff\u6362\u5df2\u7ecf\u4f5c\u4e3a\u53bb\u5408\u91d1\u5316\u7684\u4e00\u79cd\u65b9\u6cd5\u88ab\u5e7f\u6cdb\u7814\u7a76\u3002\u5176\u9a71\u52a8\u529b\u6765\u6e90\u4e8e\u4e24\u79cd\u91d1\u5c5e\u95f4\u8fd8\u539f\u7535\u52bf\u7684\u5dee\u5f02\uff0c\u5176\u4e2d\u4e00\u79cd\u91d1\u5c5e\u4f5c\u4e3a\u9633\u6781\uff0c\u800c\u53e6\u4e00\u79cd\u4f5c\u4e3a\u9634\u6781\u3002\u4e0e\u4e0a\u8ff0\u7684\u523b\u8680\u8fc7\u7a0b\u7c7b\u4f3c\uff0c\u7535\u66ff\u6362\u901f\u7387\u4e3b\u8981\u548c\u4e24\u79cd\u91d1\u5c5e\u95f4\u7684\u8fd8\u539f\u7535\u52bf\u5dee\u3001\u76f8\u5173\u7269\u8d28\u7684\u6d53\u5ea6\u548c\u53cd\u5e94\u6e29\u5ea6\u6709\u5173\u3002\u53cc\u91d1\u5c5e\u7684\u7eb3\u7c73\u6846\u67b6\u53ef\u4ee5\u901a\u8fc7\u6a21\u677f\u548c\u91d1\u5c5e\u76d0\u524d\u9a71\u4f53\u95f4\u7684\u7535\u66ff\u6362\u53cd\u5e94\u5b9e\u73b0\uff0c\u8fd9\u79cd\u91d1\u5c5e\u76d0\u5177\u6709\u8f83\u9ad8\u7684\u8fd8\u539f\u7535\u52bf\uff08\u4f8b\u5982Au\u3001Ag\u3001Pt\u3001Pd\uff09\u3002\u76f8\u6bd4\u4e8e\u5176\u4ed6\u8d35\u91d1\u5c5e\uff0cAg\u5177\u6709\u8f83\u4f4e\u7684\u8fd8\u539f\u7535\u52bf\uff0c\u5e76\u4e14\u5f62\u8c8c\u4e30\u5bcc\u3001\u4ef7\u683c\u9002\u4e2d\uff0c\u56e0\u6b64\u5e38\u88ab\u7528\u4e8e\u6a21\u677f\u6750\u6599\u3002<\/p>\n \u53e6\u4e00\u79cd\u5b9e\u73b0\u53bb\u5408\u91d1\u5316\u7684\u65b9\u6cd5\u4f9d\u8d56\u4e8e\u6c27\u5316\u523b\u8680\u3002\u8fd9\u4e0e\u5148\u524d\u63d0\u5230\u7684\u5316\u5b66\u523b\u8680\u5728\u672c\u8d28\u4e0a\u6709\u76f8\u540c\u4e4b\u5904\u3002\u7136\u800c\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u662f\u5148\u5f97\u5230\u6838-\u6846\u67b6\u7684\u6a21\u677f\uff0c\u7136\u540e\u5bf9\u6838\u5fc3\u8fdb\u884c\u523b\u8680\uff0c\u800c\u662f\u4f7f\u7528\u5408\u91d1\u7eb3\u7c73\u6676\u4f5c\u4e3a\u6a21\u677f\u3002\u523b\u8680\u88ab\u7528\u6765\u9009\u62e9\u6027\u5730\u53bb\u9664\u6a21\u677f\u4e2d\u4e00\u4e2a\u6216\u591a\u4e2a\u7ec4\u5206\uff0c\u5305\u62ec\u57fa\u4e8e\u6269\u6563\u7684\u5185\u90e8\u91cd\u6784\u5e76\u5f97\u5230\u7eb3\u7c73\u6846\u67b6\u3002<\/p>\n \u56fe<\/strong>3 <\/strong>\u5229\u7528\u4e0d\u540c\u4f53\u79ef\u7684<\/strong>0.2mM AuCl2<\/sub>–<\/sup><\/strong>\u6eb6\u6db2\u4e0e<\/strong>Ag<\/strong>\u7eb3\u7c73\u7acb\u65b9\u4f53\u53cd\u5e94\u65f6\u7535\u66ff\u6362\u53cd\u5e94\u4e0d\u540c\u9636\u6bb5\u7684<\/strong>SEM<\/strong>\u548c<\/strong>TEM<\/strong>\u56fe<\/strong><\/p>\n \u56fe\u4e2d\u4ece\uff08a\uff09<\/strong>\u81f3\uff08h\uff09<\/strong>\u5206\u522b\u4e3aAuCl2<\/sub>–<\/sup>\u6eb6\u6db2\u4f53\u79ef\u4e3a1mL\u81f38mL\u65f6\u4ea7\u7269\u5f62\u8c8c\u7684\u53d8\u5316\uff0c\u4e0d\u540c\u4f53\u79ef\u95f4\u95f4\u96941mL<\/p>\n \u56fe<\/strong>4 <\/strong>\u5229\u7528<\/strong>Ag<\/strong>\u3001<\/strong>Au<\/strong>\u548c<\/strong>Pt<\/strong>\u7b49\u8d35\u91d1\u5c5e\u5236\u5907\u7eb3\u7c73\u6846\u67b6<\/strong><\/p>\n \uff08<\/strong>a<\/strong>\uff09<\/strong>50nm\u7684Ag\u7eb3\u7c73\u7acb\u65b9\u4f53<\/p>\n \uff08<\/strong>b<\/strong>\uff09<\/strong>\u5229\u7528\u7535\u66ff\u6362\u53cd\u5e94\u5f97\u5230\u7684Au\/Ag\u7eb3\u7c73\u76d2<\/p>\n \uff08<\/strong>c<\/strong>\uff09<\/strong>\u5229\u7528\u7535\u66ff\u6362\u53cd\u5e94\u5f97\u5230\u7684Au\/Ag\u7eb3\u7c73\u7b3c<\/p>\n \uff08<\/strong>d<\/strong>\uff09<\/strong>\u5229\u7528Fe(NO3<\/sub>)3<\/sub>\u523b\u8680Ag\u5f97\u5230\u7684\u7eb3\u7c73\u6846\u67b6<\/p>\n \uff08<\/strong>e<\/strong>\uff09<\/strong>\u521d\u59cb\u7684PtNi3<\/sub>\u591a\u9762\u4f53<\/p>\n \uff08<\/strong>f<\/strong>\uff09<\/strong>\u9000\u706b\u540e\u5f97\u5230\u7684\u5177\u6709Pt(111)\u8868\u9762\u7684Pt3<\/sub>Ni\u7eb3\u7c73\u6846\u67b6\uff08\u5206\u6563\u5728\u9ad8\u6bd4\u8868\u9762\u79ef\u78b3\u4e2d\uff09<\/p>\n 3. \u7eb3\u7c73\u6846\u67b6\u7684\u5e94\u7528<\/strong><\/p>\n 3.1 <\/strong>\u5149\u7535\u5b50\u5b66\u9886\u57df<\/strong><\/p>\n \u7531\u4e8e\u8d35\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6\u5177\u6709\u9ad8\u5ea6\u8c03\u63a7\u7684\u7b49\u79bb\u5b50\u6fc0\u5143\u7279\u6027\uff0c\u56e0\u6b64\u5728\u8fd1\u4e9b\u5e74\u5438\u5f15\u4e86\u5927\u6279\u7814\u7a76\u8005\u6295\u5165\u5230\u5176\u5149\u5b66\u7279\u6027\u7684\u7814\u7a76\u4e2d\u3002\u5bf9\u4e8e\u7531Au\u548c\/\u6216Ag\u7ec4\u6210\u7684\u7eb3\u7c73\u6846\u67b6\u6765\u8bf4\uff0c\u5176LSPR\u6027\u8d28\u7531\u4ee5\u4e0b\u51e0\u4e2a\u56e0\u7d20\u51b3\u5b9a\uff1a\u68f1\u957f\u3001\u810a\u539a\u5ea6\u3001\u89d2\u7684\u5c16\u9510\u7a0b\u5ea6\u3001\u5143\u7d20\u7ec4\u6210\u548c\u4ecb\u7535\u73af\u5883\u6761\u4ef6\u3002\u56e0\u4e3a\u53ef\u8c03\u63a7\u7684LSPR\uff0c\u8d35\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6\u5177\u6709\u591a\u79cd\u5149\u7535\u5b50\u5e94\u7528\u9886\u57df\u7684\u6f5c\u529b\uff0c\u4f8b\u5982\u5149\u4f20\u611f\u3001\u8868\u9762\u589e\u5f3a\u62c9\u66fc\u6563\u5c04\uff08SERS\uff09\u4ee5\u53ca\u901a\u8fc7\u5149\u70ed\u6548\u5e94\u6467\u6bc1\u764c\u7ec6\u80de\u7b49\u3002\u7eb3\u7c73\u6846\u67b6\u4e2d\u4f1a\u53d1\u751f\u5185\u5916\u8868\u9762\u95f4\u8868\u9762\u7b49\u79bb\u5b50\u6fc0\u5143\u7684\u8026\u5408\uff0c\u56e0\u6b64\u8868\u73b0\u51fa\u4e86\u66f4\u5f3a\u7684\u8868\u9762\u7b49\u79bb\u5b50\u4f53\u6fc0\u5143\u7279\u6027\uff0c\u76f8\u8f83\u4e8e\u5176\u4ed6\u7c7b\u578b\u7684Au\u7eb3\u7c73\u7ed3\u6784\uff0c\u5176\u5177\u6709\u66f4\u9ad8\u7684\u7075\u654f\u5ea6\u3002<\/p>\n \u56fe<\/strong>5 <\/strong>\u7406\u8bba\u8ba1\u7b97\u5f97\u5230\u7684\u7eb3\u7c73\u6846\u67b6\u6563\u5c04\u8c31\u56fe<\/strong><\/p>\n \uff08<\/strong>a<\/strong>\uff09<\/strong>\u79bb\u6563\u5076\u6781\u8fd1\u4f3c\u6cd5\uff08DDA\uff09\u8ba1\u7b97\u7684\u4e0d\u540c\u8fb9\u957f\uff0857.0, 59.4, 61.8, 64.1, 66.5, 68.9nm<\/p>\n \uff09\u7eb3\u7c73\u6846\u67b6\u7684\u6563\u5c04\u8c31\u56fe\uff0c\u7eb3\u7c73\u6846\u67b6\u753189%\u7684Au\u548c11%\u7684Ag\u7ec4\u6210\uff0c\u5e76\u5177\u6709\u6052\u5b9a\u7684\u810a\u539a\u5ea6<\/p>\n \uff08<\/strong>b<\/strong>\uff09<\/strong>\u5355\u4e2aAu\u7acb\u65b9\u4f53\u7eb3\u7c73\u6846\u67b6\u7684\u6563\u5c04\u8c31\u56fe\u53ca\u5176SEM\u56fe<\/p>\n 3.2 <\/strong>\u50ac\u5316\u9886\u57df<\/strong><\/p>\n \u50ac\u5316\u53cd\u5e94\u901a\u5e38\u53d1\u751f\u5728\u5f02\u8d28\u50ac\u5316\u6750\u6599\u7684\u8868\u9762\uff0c\u56e0\u6b64\uff0c\u50ac\u5316\u5242\u5185\u90e8\u7684\u539f\u5b50\u88ab\u6392\u9664\u5728\u53cd\u5e94\u4e4b\u5916\u3002\u7eb3\u7c73\u6846\u67b6\u53ef\u4ee5\u63d0\u9ad8\u539f\u5b50\u7684\u5229\u7528\u6548\u7387\uff0c\u540c\u65f6\u964d\u4f4e\u8d1f\u8f7d\u548c\u8d35\u91d1\u5c5e\u50ac\u5316\u5242\u539f\u6750\u6599\u7684\u6d88\u8017\u3002\u5f97\u76ca\u4e8e\u7eb3\u7c73\u6846\u67b6\u5f00\u653e\u7684\u4e09\u7ef4\u7ed3\u6784\uff0c\u50ac\u5316\u5242\u5185\u5916\u539f\u5b50\u5747\u80fd\u53c2\u4e0e\u5230\u50ac\u5316\u53cd\u5e94\u4e2d\u6765\uff0c\u4ece\u800c\u589e\u52a0\u53cd\u5e94\u6d3b\u6027\u3002\u9664\u4e86\u7535\u5316\u5b66\u53cd\u5e94\u5916\uff0c\u57fa\u4e8e\u7eb3\u7c73\u6846\u67b6\u7684\u50ac\u5316\u5242\u4e5f\u8bc1\u660e\u4e86\u5176\u5728\u5176\u4ed6\u50ac\u5316\u7cfb\u7edf\u4e2d\u7684\u7ed3\u6784\u4f18\u52bf\u3002\u6b64\u5916\uff0c\u7eb3\u7c73\u6846\u67b6\u7ed3\u6784\u7279\u5b9a\u7684\u6784\u578b\u8fd8\u4f1a\u63d0\u9ad8\u50ac\u5316\u5242\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u5316\u5b66\u7a33\u5b9a\u6027\u3002<\/p>\n \u56fe<\/strong>6 <\/strong>\u4e0d\u540c<\/strong>Pt<\/strong>\u57fa\u7eb3\u7c73\u6846\u67b6\u7684\u6d3b\u6027<\/strong><\/p>\n \uff08<\/strong>a<\/strong>\uff09<\/strong>\u5546\u4e1aPt\/C\u3001\u56fa\u4f53Pt-Ni\/C\u3001Pt3<\/sub>Ni\/C\u7eb3\u7c73\u6846\u67b6\u548c\u79bb\u5b50\u6db2\u4f53\u5c01\u88c5\u7684Pt3<\/sub>Ni\u7eb3\u7c73\u6846\u67b6\/C\u7684\u6bd4\u6d3b\u6027<\/p>\n \uff08<\/strong>b<\/strong>\uff09<\/strong>\u5546\u4e1aPt\/C\u3001\u56fa\u4f53Pt-Ni\/C\u3001Pt3<\/sub>Ni\/C\u7eb3\u7c73\u6846\u67b6\u548c\u79bb\u5b50\u6db2\u4f53\u5c01\u88c5\u7684Pt3<\/sub>Ni\u7eb3\u7c73\u6846\u67b6\/C\u7684\u8d28\u91cf\u6d3b\u6027<\/p>\n \u56fe<\/strong>7 <\/strong>\u4e00\u4e9b\u8d35\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6<\/strong>\/<\/strong>\u78b3\u7ed3\u6784\u7684\u5f62\u8c8c\u53ca\u5176\u7535\u5316\u5b66\u5206\u6790<\/strong><\/p>\n \uff08<\/strong>a<\/strong>\uff09<\/strong>Ru\u7acb\u65b9\u4f53\u7eb3\u7c73\u6846\u67b6\/C\u7ed3\u6784\u5728\u7a7a\u6c14\u4e2d500\u2103\u6761\u4ef6\u4e0b\u52a0\u70ed1h\u524d\uff08\u5c0f\u56fe\uff09\u540e\u7684TEM\u56fe<\/p>\n \uff08<\/strong>b<\/strong>\uff09<\/strong>Pt3<\/sub>Ni\u7eb3\u7c73\u6846\u67b6\/C\u50ac\u5316\u5242\u5728Ar\u6c14\u4e2d400\u2103\u4e0b\u9000\u706b\u524d\uff08\u5c0f\u56fe\uff09\u540e\u7684TEM\u56fe<\/p>\n \uff08<\/strong>c<\/strong>\uff09<\/strong>\u57280.6\u81f31.0V\u6761\u4ef6\u4e0b\u7535\u52bf\u5faa\u73af10000\u6b21\u524d\u540ePt3<\/sub>Ni\u6846\u67b6\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\uff08ORR\uff09\u6781\u5316\u66f2\u7ebf\u53ca\u5176\u5854\u83f2\u5c14\u56fe\uff08\u5c0f\u56fe\uff09<\/p>\n \uff08<\/strong>d<\/strong>\uff09<\/strong>10000\u6b21\u5faa\u73af\u540ePt3<\/sub>Ni\u6846\u67b6\u7684\u4eae\u573aSTEM\u56fe<\/p>\n \uff08<\/strong>e<\/strong>\uff09<\/strong>10000\u6b21\u5faa\u73af\u540ePt3<\/sub>Ni\u6846\u67b6\u7684\u6697\u573aSTEM\u56fe<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u8d35\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6\u7ed3\u6784\u53ef\u7531\u9009\u62e9\u6027\u6c89\u79ef\u548c\u523b\u8680\u3001\u7a7a\u5fc3\/\u5b9e\u5fc3\u53cc\u91d1\u5c5e\u6216\u591a\u91d1\u5c5e\u7eb3\u7c73\u6676\u53bb\u5408\u91d1\u5316\u4e24\u79cd\u7b56\u7565\u5236\u5907\u51fa\u6765\u3002\u5176\u5f62\u6210\u673a\u7406\u5305\u62ec\u7535\u66ff\u6362\u3001\u6c27\u5316\u523b\u8680\u3001\u7c92\u5b50\u5185\u539f\u5b50\u6269\u6563\u6216\u662f\u4ee5\u4e0a\u673a\u7406\u7684\u5171\u540c\u4f5c\u7528\u3002\u8d35\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6\u7531\u4e8e\u5177\u6709\u4e09\u7ef4\u7684\u5f00\u653e\u7ed3\u6784\u3001\u6bd4\u8868\u9762\u79ef\u9ad8\u3001\u6d3b\u6027\u4f4d\u70b9\u591a\u7b49\u7279\u70b9\uff0c\u6240\u4ee5\u53ef\u4ee5\u4f5c\u4e3a\u9ad8\u6548\u7684\u5f02\u8d28\u7ed3\u50ac\u5316\u5242\u3002\u6b64\u5916\uff0c\u7531Au\u548c\/\u6216Ag\u7ec4\u6210\u7684\u7eb3\u7c73\u6846\u67b6\u4e5f\u8868\u73b0\u51fa\u4e86\u72ec\u7279\u5e76\u9ad8\u5ea6\u53ef\u8c03\u7684\u8bf8\u5982\u5c40\u57df\u8868\u9762\u7b49\u79bb\u5b50\u4f53\u5171\u632f\uff08LSPR\uff09\u7684\u5149\u5b66\u7279\u6027\u3002\u6b63\u56e0\u4e3a\u5982\u6b64\uff0c\u8d35\u91d1\u5c5e\u7eb3\u7c73\u6846\u67b6\u7ed3\u6784\u5f97\u5230\u4e86\u5e7f\u5927\u7814\u7a76\u8005\u7684\u5173\u6ce8\uff0c\u5e76\u5728\u591a\u4e2a\u9886\u57df\u8fdb\u884c\u4e86\u5e94\u7528\u3002\u867d\u7136\u7eb3\u7c73\u6846\u67b6\u7684\u7814\u7a76\u53d6\u5f97\u4e86\u5de8\u5927\u7684\u8fdb\u5c55\uff0c\u4f46\u662f\u4e5f\u5b58\u5728\u7740\u4e00\u4e9b\u6781\u5177\u6311\u6218\u7684\u95ee\u9898\uff0c\u4f8b\u5982\u5bf9\u4e8e\u6676\u9762\u7684\u7cbe\u786e\u53ef\u63a7\u64cd\u4f5c\u4ecd\u7136\u662f\u4e00\u4e2a\u96be\u9898\uff0c\u6b64\u5916\uff0c\u964d\u4f4e\u7eb3\u7c73\u6846\u67b6\u810a\u7684\u539a\u5ea6\u4e5f\u662f\u4e9f\u5f85\u89e3\u51b3\u7684\u95ee\u9898\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u6b63\u662f\u6709\u4e86\u8fd9\u4e9b\u6025\u9700\u89e3\u51b3\u7684\u95ee\u9898\u624d\u8fdb\u4e00\u6b65\u4fc3\u8fdb\u4e86\u7eb3\u7c73\u6846\u67b6\u9886\u57df\u7814\u7a76\u7684\u8fdb\u5c55\uff0c\u8fd9\u5c31\u9700\u8981\u76f8\u5173\u9886\u57df\u7684\u4e13\u5bb6\u5b66\u8005\u5171\u540c\u52aa\u529b\u3002<\/p>\n National Science Review<\/strong>\u4ecb\u7ecd<\/strong><\/span><\/p>\n National Science Review\u4e3a\u4e2d\u56fd\u7b2c\u4e00\u4efd\u82f1\u6587\u7248\u7efc\u8ff0\u6027\u5b66\u672f\u671f\u520a\uff0c\u5b9a\u4f4d\u4e8e\u4e00\u4efd\u5177\u6709\u6218\u7565\u6027\u3001\u5bfc\u5411\u6027\u7684\u7efc\u8ff0\u671f\u520a\uff0c\u81f4\u529b\u4e8e\u5168\u9762\u5c55\u793a\u4e2d\u56fd\u5404\u79d1\u5b66\u9886\u57df\u7684\u4ee3\u8868\u6027\u7814\u7a76\u6210\u679c\uff0c\u8ffd\u8e2a\u62a5\u9053\u91cd\u5927\u79d1\u6280\u4e8b\u4ef6\uff0c\u6df1\u5ea6\u89e3\u8bfb\u70ed\u70b9\u7814\u7a76\u548c\u91cd\u8981\u79d1\u6280\u653f\u7b56\u7b49\u3002\u4e8e2014\u5e743\u6708\u6b63\u5f0f\u51fa\u7248\uff0c2016\u5e74NSR\u521b\u520a\u4ee5\u6765\u7684\u9996\u4e2aSCI\u5f71\u54cd\u56e0\u5b50\u8fbe\u52308.0\uff0c\u4f4d\u4e8e63\u79cd\u591a\u5b66\u79d1\u7efc\u5408\u7c7b\u671f\u520a\u7684\u7b2c5\u540d\u3002\u672c\u520a\u53d1\u8868\u7684\u6240\u6709\u8bba\u6587\u5168\u6587\u53ef\u4ee5\u5728\u7ebf\u514d\u8d39\u9605\u8bfb\u548c\u4e0b\u8f7d\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>Rational design and synthesis of noble-metal nanoframes for catalytic and photonic applications<\/a>\uff08Natl. Sci. Rev., 2016, DOI: 10.1093\/nsr\/nww062\uff09<\/p>\n \u672c\u6587\u7531\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u5b66\u672f\u7ec4\u5927\u57ce\u5c0f\u7231\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n \u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\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\u4eba\u7f51\u5411\u5404\u5927\u56e2\u961f\u8bda\u5fc3\u7ea6\u7a3f\uff0c\u8bfe\u9898\u7ec4\u6700\u65b0\u6210\u679c\u3001\u65b9\u5411\u603b\u7ed3\u3001\u56e2\u961f\u8bbf\u8c08\u3001\u5b9e\u9a8c\u6280\u80fd\u7b49\u7686\u53ef\u6295\u7a3f\uff0c\u8bf7\u8054\u7cfb\uff1a\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n<\/p>\n
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