{"id":179659,"date":"2019-07-07T06:30:07","date_gmt":"2019-07-06T22:30:07","guid":{"rendered":"\/\/m.iemloyee.com\/?p=179659"},"modified":"2019-07-07T14:17:24","modified_gmt":"2019-07-07T06:17:24","slug":"%e3%80%90%e5%b7%b2%e6%a0%a1%e7%a8%bf%e3%80%91nature-communications%ef%bc%9a%e6%b0%b4%e6%80%a7%e4%bb%8b%e8%b4%a8%e7%94%b5%e5%8c%96%e5%ad%a6%e7%94%b5%e5%ae%b9%e5%99%a8%e5%ae%9e%e7%8e%b0%e6%95%b0","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=179659","title":{"rendered":"Nature Communications\uff1a\u6c34\u6027\u4ecb\u8d28\u7535\u5316\u5b66\u7535\u5bb9\u5668\u5b9e\u73b0\u6570\u767e\u4f0f\u4efb\u610f\u6ce2\u5f62\u4ea4\u6d41\u7535\u8f6c\u76f4\u6d41\u7535"},"content":{"rendered":"
\u3010\u80cc\u666f\u3011<\/p>\n
\u6ee4\u6ce2\u7535\u5bb9\u5668\u662f\u73b0\u4ee3\u7535\u5b50\u7535\u8def\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u5143\u4ef6\u3002\u4f20\u7edf\u7684\u6ee4\u6ce2\u7535\u5bb9\u5668\u7531\u4e8e\u4f53\u79ef\u5927\u3001\u7ed3\u6784\u6b7b\u677f\u3001\u9002\u7528\u8303\u56f4\u7a84\u7b49\u7279\u70b9\uff0c\u5e38\u5e38\u53d7\u5230\u9650\u5236\u3002\u672c\u6587\u7814\u5236\u4e86\u4e00\u79cd\u9002\u7528\u4e8e1 ~ 10000 Hz\u5bbd\u9891\u7387\u8303\u56f4\u7684\u4ea4\u6d41\u7535\u6ee4\u6ce2\u7684\u6c34\u57fa\u7535\u5316\u5b66\u7535\u5bb9\u5668\u3002\u8fd9\u7535\u5bb9\u5668\u5728120 Hz\u65f6\u5177\u6709\u4e00\u4e2a\u9762\u79ef\u6bd4\u80fd\u91cf\u5bc6\u5ea6438 \u03bcFV2<\/sup>cm-2<\/sup>,\u8fd9\u662f\u76ee\u524d\u4e3a\u6b62\u6240\u77e5\u5728\u6c34\u57fa\u7535\u5316\u5b66\u7535\u5bb9\u5668\u62a5\u544a\u4e2d\u7684\u5386\u53f2\u65b0\u9ad8\u3002\u5b83\u53ef\u4ee5\u5c06\u4efb\u610f\u4ea4\u6d41\u6ce2\u5f62\u751a\u81f3\u566a\u58f0\u8f6c\u6362\u4e3a\u76f4\u7ebf\u4fe1\u53f7\u3002\u8be5\u7535\u5bb9\u5355\u5143\u7ecf\u8fc7\u96c6\u6210\u540e\uff0c\u5728\u4e0d\u727a\u7272\u6ee4\u6ce2\u80fd\u529b\u7684\u524d\u63d0\u4e0b\uff0c\u53ef\u83b7\u5f97\u6570\u767e\u4f0f\u7279(\u5982200 V\u53ca\u4ee5\u4e0a)\u7684\u5de5\u4f5c\u7535\u538b\u3002\u8be5\u7535\u5bb9\u5668\u5177\u6709\u9891\u7387\u8303\u56f4\u5bbd\u3001\u5de5\u4f5c\u7535\u538b\u9ad8\u7684\u7efc\u5408\u7279\u6027\uff0c\u9002\u7528\u4e8e\u591a\u573a\u666f\u7684\u4ea4\u6d41\u7535\u8f6c\u76f4\u6d41\u7535\u6ee4\u6ce2\uff0c\u5177\u6709\u91cd\u8981\u7684\u5b9e\u7528\u4ef7\u503c\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/p>\n \u8fd1\u671f\uff0cNature Communications<\/strong>\u671f\u520a\u4e0a\u53d1\u8868\u9898\u4e3a\u201cArbitrary waveform AC line filtering applicable to hundreds of volts based on aqueous electrochemical capacitors\u201d<\/strong>\u7684\u7814\u7a76\u8bba\u6587\u3002\u6e05\u534e\u5927\u5b66\u535a\u58eb\u751f\u5434\u660e\u61cb\u548c\u6c60\u51e4\u7476\u4e3a\u672c\u8bba\u6587\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\uff0c\u66f2\u826f\u4f53\u6559\u6388\u4e3a\u901a\u8baf\u4f5c\u8005\uff0c\u5408\u4f5c\u5355\u4f4d\u5305\u62ec\u6e05\u534e\u5927\u5b66\u548c\u5317\u4eac\u7406\u5de5\u5927\u5b66\u3002\u4f5c\u8005\u62a5\u544a\u4e86\u4e00\u79cd\u57fa\u4e8e\u4e32\u8054\u7ed3\u6784\u7684\u6c34\u57fa\u7535\u5316\u5b66\u7535\u5bb9\u5668(AHECs)\u7684\u767e\u4f0f\u7ea7\u4ea4\u6d41\u6ee4\u6ce2\u5668\u3002\u5728\u8fd9\u79cd\u7535\u5316\u5b66\u4f53\u7cfb\u4e2d\uff0c\u7a33\u5b9a\u7684\u7535\u6781\u6750\u6599\u5177\u6709\u8f83\u9ad8\u7684\u7535\u5bfc\u7387\u548c\u8f83\u5927\u7684\u591a\u5b54\u7ed3\u6784\uff0c\u6709\u5229\u4e8e\u7535\u5b50\u7684\u5feb\u901f\u4f20\u8f93\u548c\u826f\u597d\u7684\u53cc\u7535\u5c42\u7535\u5bb9\u884c\u4e3a\u3002\u7ed3\u5408\u6c34\u7cfb\u7535\u89e3\u8d28\u9ad8\u7684\u79bb\u5b50\u7535\u5bfc\u7387, AHEC\u62e5\u6709\u4f4e\u7684\u7b49\u6548\u4e32\u8054\u7535\u963b0.21 \u03a9cm2<\/sup>,\u5c0f\u4e8e\u5e38\u89c4AEC\u3002\u540c\u65f6, \u4e0e\u62a5\u9053\u7684\u7c7b\u4f3c\u76f8\u4f4d\u89d2\u7684\u6c34\u57fa\u7535\u5316\u5b66\u7535\u5bb9\u5668ECs\u76f8\u6bd4\uff0c\u53ef\u6bd4\u76f8\u89d2\u4e0bAHEC\u5728120 Hz\u5177\u6709\u9ad8\u7684\u5bb9\u91cf438 \u03bcFV2<\/sup>cm-2<\/sup>\u3002\u56e0\u6b64\uff0c\u8be5AHEC\u7684\u6bd4\u80fd\u5bc6\u5ea6\u5927\uff0c\u603b\u963b\u6297\u4f4e\uff0c\u80fd\u57281 ~ 10000 Hz\u7684\u5bbd\u9891\u7387\u8303\u56f4\u5185\u6709\u6548\u5730\u5c06\u4ea4\u6d41\u7535\u5e73\u6ed1\u4e3a\u76f4\u6d41\u7535\u3002\u6b64\u5916\uff0cAHEC\u4e32\u8054\u96c6\u6210\u5141\u8bb8\u5728\u4e0d\u727a\u7272\u901f\u7387\u6027\u80fd\u548c\u9891\u7387\u54cd\u5e94\u7279\u6027\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0\u9ad8\u8fbe\u6570\u767e\u4f0f\uff08\u4f8b\u5982\uff0c200V\u53ca\u4ee5\u4e0a\uff09\u4ea4\u6d41\u7535\u8f6c\u6362\u4e3a\u4ea4\u6d41\u7535\u3002\u8be5\u7535\u538b\u7a97\u53e3\u53ef\u4ee5\u6ee1\u8db3\u4ece\u5c0f\u578b\u4fbf\u643a\u5f0f\u8bbe\u5907\u5230\u5927\u578b\u7535\u5668\u7684\u5404\u79cd\u8981\u6c42\u3002\u6b64\u5916\uff0c\u8fde\u63a5\u7684AHEC\u5355\u5143\u53ef\u4ee5\u5c06\u4efb\u610f\u7684\u4ea4\u6d41\u6ce2\u5f62\u751a\u81f3\u7535\u7684\u566a\u58f0\u5e73\u6ed1\u4e3a\u76f4\u6d41\u4fe1\u53f7\uff0c\u8868\u660e\u5176\u5e7f\u6cdb\u9002\u5e94\u6027\uff0c\u5bf9\u672a\u6765\u5b9e\u9645\u6ee4\u6ce2\u7535\u5bb9\u5668\u5177\u6709\u826f\u597d\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/p>\n \u56fe1.\u7535\u6781\u6750\u6599\u7684\u5236\u5907\u4e0e\u7ed3\u6784<\/p>\n (a) \u9178\u9884\u5904\u7406\u805a(3,4-\u4e59\u4e8c\u6c27\u567b\u5429)(PEDOT)\u6b63\u6781\u3001\u7535\u5316\u5b66\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef(ErGO)\u8d1f\u6781\u7684\u5236\u5907\u53ca\u6c34\u57fa\u7535\u5316\u5b66\u7535\u5bb9\u5668(AHEC)\u7684\u7ec4\u88c5\u793a\u610f\u56fe\uff0cGO\u4ee3\u8868\u6c27\u5316\u77f3\u58a8\u70ef\uff1b<\/p>\n (b-c) \u4e0d\u540c\u653e\u5927\u500d\u6570\u4e0bPEDOT\u6b63\u6781\u7684SEM\u56fe\u50cf\uff1b<\/p>\n (d) PEDOT\u6b63\u6781\u9ad8\u89d2\u73af\u5f62\u6697\u573aTEM\u56fe\u50cf\uff1b<\/p>\n (e-f) ErGO\u8d1f\u6781\u7684\u9876\u90e8\u548c\u622a\u9762SEM\u56fe\u50cf\uff1b<\/p>\n (g) AHEC\u5355\u5143\u53ca\u5404\u79cd\u5546\u7528\u94dd\u7535\u89e3\u7535\u5bb9\u5668(AECs)\u7167\u7247\u3002<\/p>\n \u56fe2.\u7814\u7a76\u4e86\u5355\u7535\u6781\u548cAHEC\u5355\u5143\u7684\u5faa\u73af\u4f0f\u5b89\u6027\u80fd<\/p>\n (a) \u805a(3,4-\u4e59\u4e8c\u6c27\u567b\u5429)(PEDOT)\u6b63\u6781\u626b\u63cf\u901f\u7387\u4e3a1 V s-1<\/sup>\u5728\u4e0d\u540c\u7535\u4f4d\u8303\u56f4\u5185\u7684\u5faa\u73af\u4f0f\u5b89(CV)\u66f2\u7ebf\uff1b<\/p>\n (b)\u626b\u7535\u5316\u5b66\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef(ErGO)\u8d1f\u6781\u63cf\u901f\u7387\u4e3a1 V s-1<\/sup>\u65f6\u4e0d\u540c\u7535\u4f4d\u8303\u56f4\u5185\u5faa\u73af\u4f0f\u5b89(CV)\u66f2\u7ebf\uff1b<\/p>\n (c) \u626b\u63cf\u901f\u7387\u4e3a10 V s-1<\/sup>\u65f6\uff0cPEDOT\u7535\u6781\u548cErGO\u7535\u6781\u5728\u4e0d\u540c\u7535\u4f4d\u7a97\u4e2d\u7684CV\u66f2\u7ebf\u3002<\/p>\n (d) \u4e0d\u540c\u7535\u538b\u8303\u56f4\u4e0b\uff0c\u626b\u63cf\u901f\u7387\u4e3a10 V s-1<\/sup>\u7684\u6c34\u57fa\u7535\u5316\u5b66\u7535\u5bb9\u5668(AHECs)\u7684CV\u66f2\u7ebf\u3002<\/p>\n (e) \u626b\u63cf\u901f\u7387\u4e3a1000 V s-1<\/sup>\u65f6AHEC\u7684CV\u66f2\u7ebf\u3002<\/p>\n (f) \u653e\u7535\u7535\u6d41\u5bc6\u5ea6\u4e0eAHEC\u626b\u63cf\u901f\u7387\u7684\u5173\u7cfb\u56fe\u3002<\/p>\n \u56fe3. \u5355\u5143\u7684\u7535\u5316\u5b66\u6027\u80fd<\/p>\n (a) \u76f8\u4f4d\u89d2\u4e0e\u9891\u7387\u7684\u5173\u7cfb\u56fe\uff1b<\/p>\n (b) \u5c3c\u594e\u65af\u7279\u56fe;\u63d2\u56fe:\u5728\u9ad8\u9891\u7387\u4e0b\u5c55\u5f00\u7684\u89c6\u56fe\uff1b<\/p>\n (c) \u6bd4\u5bb9(C ‘\u6216C “)\u7684\u5b9e\u90e8\u6216\u865a\u90e8\u968f\u9891\u7387\u7684\u66f2\u7ebf\u56fe\uff1b<\/p>\n (d) \u9762\u79ef\u6bd4\u7535\u5bb9(CA)\u968f\u9891\u7387\u7684\u51fd\u6570\u56fe\uff1b<\/p>\n (e) \u6c34\u57fa\u6df7\u5408\u7535\u5316\u5b66\u7535\u5bb9\u5668(AHEC)\u7684EA\u548c\u7535\u538b\u7a97\u4e0e\u6587\u732e\u62a5\u9053\u7684\u4ea4\u6d41\u7ebf\u8def\u6ee4\u6ce2\u7535\u5316\u5b66\u7535\u5bb9\u5668(ECs)\u7684\u6bd4\u8f83\uff1b<\/p>\n (f) \u5728\u7535\u6d41\u5bc6\u5ea6\u4e3a5 mA cm – 2<\/sup>\u65f6\uff0cAHECs\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u548c\u5e93\u4ed1\u6548\u7387\u53ef\u8fbe10,000\u6b21\u3002<\/p>\n \u56fe4. AHEC\u7684\u6ee4\u6ce2\u6027\u80fd<\/p>\n (a) \u539f\u7406\u56fe:\u8be5\u7535\u8def\u7528\u4e8e\u6ee4\u6ce2\u7535\u8def\u7684\u6f14\u793a;\u5149\u5b66\u56fe\u50cf:\u6c34\u57fa\u6df7\u5408\u7535\u5316\u5b66\u7535\u5bb9\u5668(AHEC)\u548c\u4e8c\u6781\u7ba1\u6865\u677f\u7535\u8def\u4e0a\u5e73\u6ed1\u4ea4\u6d41\u4fe1\u53f7\uff1b<\/p>\n (b) AHEC\u4e0e\u5546\u7528AEC\u572860 Hz\u4e0b\u4ea4\u6d41\u7ebf\u8def\u6ee4\u6ce2\u6027\u80fd\u7684\u6bd4\u8f83\uff1b<\/p>\n (c-i) AHEC\u5355\u5143\u5bf9\u4efb\u610f\u6ce2\u5f62\u7684\u6ee4\u6ce2\u6027\u80fd\u3002<\/p>\n \u56fe5. \u9891\u7387\u6ee4\u6ce2\u7684\u6027\u80fd\u548c\u6ee4\u6ce2\u8fc7\u7a0b<\/p>\n (a) \u6c34\u57fa\u6df7\u5408\u7535\u5bb9\u5668(AHEC)\u548c\u94dd\u7535\u89e3\u7535\u5bb9\u5668(AEC)\u57281 Hz\u65f6\u7684\u4ea4\u6d41\u6ee4\u6ce2\u6027\u80fd;<\/p>\n (b) AHEC\u548cAEC\u8f93\u51fa\u4fe1\u53f7\u6570\u636e\u968f\u9891\u7387\u7684\u65b9\u5dee\u76f4\u65b9\u56fe;<\/p>\n (c) \u6574\u6d41\u5668\u539f\u7406\u56fe\u53ca\u5176\u7535\u8def;<\/p>\n (d) AHEC\u5355\u5143\u539f\u7406\u56fe\u53ca\u5176\u6ee4\u6ce2\u8fc7\u7a0b;<\/p>\n (e) \u5c06\u6b63\u5f26\u4ea4\u6d41\u4fe1\u53f7\u8f6c\u6362\u6210\u76f4\u6d41\u4fe1\u53f7\u7684\u8fc7\u7a0b\u3002<\/p>\n \u3010\u7ed3\u8bba\u3011<\/p>\n \u672c\u6587\u7814\u5236\u4e86\u4e00\u79cd\u72ec\u7279\u7684\u9ad8\u6bd4\u5bb9\u91cf\u5927\u7535\u538b\u7a97\u53e3\u7684\u4ea4\u6d41\u6ee4\u6ce2\u5668\uff0c\u8be5\u6ee4\u6ce2\u5668\u5de5\u4f5c\u9891\u7387\u8303\u56f4\u4ece1 Hz\u523010000 Hz\uff0c\u7ec4\u88c5\u540e\u7d2f\u8ba1\u5de5\u4f5c\u7535\u538b\u53ef\u8fbe\u51e0\u767e\u4f0f\u3002\u4e0e\u6b64\u540c\u65f6, AHEC\u663e\u793a\u51fa\u9762\u79ef\u6bd4\u80fd\u91cf\u5bc6\u5ea6\u4e3a438 \u03bcF V2<\/sup>cm-2<\/sup>\u7684\u7eaa\u5f55, \u53ef\u4ee5\u5728\u5bbd\u9891\u7387\u8303\u56f4\u5185\u548c\u9ad8\u538b\u6761\u4ef6\u5e73\u6ed1\u4efb\u610f\u4ea4\u6d41\u6ce2\u5f62\u4e3a\u76f4\u6d41\u3002\u8003\u8651\u5230\u5176\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u548c\u826f\u597d\u7684\u6ee4\u6ce2\u6027\u80fd\uff0c\u6240\u5236\u5907\u7684AHEC\u5bf9\u672a\u6765\u7684\u591a\u573a\u666f\u901a\u7528\u6ee4\u6ce2\u7535\u5bb9\u5668\u5177\u6709\u91cd\u8981\u7684\u5b9e\u7528\u4ef7\u503c\u3002<\/p>\n <\/p>\n \u6587\u732e\u94fe\u63a5<\/p>\n<\/p>\n
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