{"id":202614,"date":"2020-05-30T06:11:51","date_gmt":"2020-05-29T22:11:51","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=202614"},"modified":"2020-05-29T19:12:04","modified_gmt":"2020-05-29T11:12:04","slug":"%e8%a5%bf%e5%8d%97%e4%ba%a4%e5%a4%a7%e6%9d%a8%e7%bb%b4%e6%b8%85nano-energy%ef%bc%9a%e4%b8%80%e7%a7%8d%e9%ab%98%e7%94%b5%e5%8e%8b%e9%9d%9e%e5%af%b9%e7%a7%b0mxene%e5%9f%ba%e8%8a%af%e7%89%87%e5%bc%8f","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=202614","title":{"rendered":"\u897f\u5357\u4ea4\u5927\u6768\u7ef4\u6e05Nano Energy\uff1a\u4e00\u79cd\u9ad8\u7535\u538b\u975e\u5bf9\u79f0MXene\u57fa\u82af\u7247\u5f0f\u5fae\u578b\u8d85\u7ea7\u7535\u5bb9\u5668"},"content":{"rendered":"

\u8fd1\u5e74\u6765\uff0c\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u548c\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u9010\u6e10\u6210\u719f\uff0c\u5404\u79cd\u65e0\u7ebf\u4f20\u611f\u5668\u4ef6\u3001\u4fbf\u643a\u548c\u53ef\u7a7f\u6234\u7535\u5b50\u8bbe\u5907\u5f97\u5230\u4e86\u5feb\u901f\u7684\u53d1\u5c55\u3002\u540c\u65f6\uff0c\u4e5f\u5bf9\u50a8\u80fd\u88c5\u7f6e\u63d0\u51fa\u4e86\u66f4\u9ad8\u7684\u8981\u6c42\u3002\u8d85\u7ea7\u7535\u5bb9\u5668\u4f5c\u4e3a\u4e00\u79cd\u4ecb\u4e8e\u7535\u6c60\u4e0e\u4f20\u7edf\u7535\u5bb9\u5668\u4e4b\u95f4\u7684\u65b0\u578b\u50a8\u80fd\u88c5\u7f6e\uff0c\u5177\u6709\u5faa\u73af\u5bff\u547d\u957f\u3001\u5145\u653e\u7535\u901f\u7387\u5feb\u3001\u73af\u4fdd\u3001\u529f\u7387\u5bc6\u5ea6\u9ad8\u3001\u5b89\u5168\u6027\u9ad8\u7b49\u4f18\u70b9\uff0c\u6700\u6709\u5e0c\u671b\u96c6\u6210\u5728\u4e0a\u8ff0\u5668\u4ef6\u4e0e\u7535\u5b50\u8bbe\u5907\u4e2d\u3002\u7136\u800c\uff0c\u7535\u538b\u7a97\u53e3\u4f4e\u548c\u80fd\u91cf\u5bc6\u5ea6\u4f4e<\/b><\/strong>\u7684\u95ee\u9898\uff0c\u59cb\u7ec8\u9650\u5236\u7740\u5b83\u7684\u8fdb\u4e00\u6b65\u5e94\u7528\u3002\u540c\u65f6\uff0cMXene\u4f5c\u4e3a\u4e00\u79cd\u65b0\u578b\u7684\u4e8c\u7ef4\u6750\u6599\uff0c\u72ec\u7279\u7684\u5c42\u72b6\u7ed3\u6784\u8d4b\u4e88\u5176\u826f\u597d\u7684\u5bfc\u7535\u6027\u548c\u500d\u7387\u6027\u80fd\uff0c\u5df2\u5e7f\u6cdb\u5e94\u7528\u4e8e\u50a8\u80fd\u9886\u57df\u7684\u7814\u7a76\u4e2d\u3002\u7136\u800c\uff0cMXene\u57fa\u82af\u7247\u5f0f\u5fae\u578b\u8d85\u7ea7\u7535\u5bb9\u5668\u8fd8\u5904\u4e8e\u521d\u671f\u7684\u7814\u7a76\u4e2d\u3002\u7531\u4e8eM<\/b><\/strong>X<\/b><\/strong>ene\u5728\u8fc7\u9ad8\u7684\u6b63\u7535\u4f4d\u4f1a\u4ea7\u751f\u6781\u5316<\/b><\/strong>\u7684\u73b0\u8c61\uff0c\u5bfc\u81f4\u5668\u4ef6\u7684\u5185\u963b\u5347\u9ad8\u76f4\u81f3\u6700\u7ec8\u5931\u6548<\/b><\/strong>\uff0c\u8fd9\u4e5f\u662fMXene\u57fa\u82af\u7247\u5f0f\u5fae\u578b\u8d85\u7ea7\u7535\u5bb9\u5668\u4e00\u76f4\u53d7\u9650\u4e8e\u7535\u538b\u7a97\u53e3\u8fc7\u7a84\u7684\u539f\u56e0\u3002\u56e0\u6b64\uff0c\u63d0\u9ad8MXene\u57fa\u82af\u7247\u5f0f\u5fae\u578b\u8d85\u7ea7\u7535\u5bb9\u5668\u7684\u7535\u538b\u7a97\u53e3\uff0c\u624d\u80fd\u66f4\u6709\u6548\u5730\u50a8\u5b58\u80fd\u91cf\uff0c\u62d3\u5bbd\u5176\u5e94\u7528\u8303\u56f4\u3002<\/p>\n

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

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

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\"\"<\/p>\n

(a)\u00a0\u82af\u7247\u5f0fMSCs\u7684\u5185\u90e8\u7ed3\u6784\u548c\u5de5\u4f5c\u539f\u7406\u793a\u610f\u56fe\uff1b(b)\u00a0<\/b><\/strong>\u6d3b\u6027\u70ad\uff08AC\uff09\u6b63\u6781\u548cMXene\u8d1f\u6781\u7535\u6781\u6750\u6599\u5728\u4e09\u7535\u6781\u88c5\u7f6e\u4e2d10 mVs-1<\/sup>\u626b\u901f\u4e0b\u7684CV\u66f2\u7ebf\u3002<\/p>\n

\u56fe<\/b><\/strong>2. <\/b><\/strong>\u5207\u5272-\u55b7\u6d82\u7684\u5236\u5907\u65b9\u6cd5\u5728\u7845\u7247\u4e0a\u5236\u5907\u9ad8\u7535\u538bM<\/b><\/strong>X<\/b><\/strong>ene\u57fa<\/b><\/strong>\u82af\u7247\u5f0fMSCs\u793a\u610f\u56fe\u3002<\/b><\/strong><\/p>\n

\"\"<\/p>\n

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\"\"<\/p>\n

<\/b>(a) \u9ad8\u7535\u538b\u82af\u7247\u5f0fMXene\u57faMSCs\u7684\u5b9e\u7269\u56fe\uff1b(b) Ti3<\/sub>C2<\/sub>Tx<\/i><\/sub><\/em>\u00a0<\/i><\/sub><\/em>MXene\u7c89\u672b\u548c\u55b7\u6d82\u5728\u7845\u7247\u4e0a\u7684MXene\u7684\u62c9\u66fc\u5149\u8c31\uff1b(c) Ti3<\/sub>C2<\/sub>Tx<\/i><\/sub><\/em>\u00a0<\/i><\/sub><\/em>MXene\u7c89\u672b\u548c\u55b7\u6d82\u5728\u7845\u7247\u4e0a\u7684MXene\u7684XRD\u56fe\u8c31\uff1b(d) \u82af\u7247\u5f0fMSCs\u53c9\u6307\u6307\u95f4\u95f4\u9699\u7684\u5bbd\u5ea6SEM\u56fe\uff1b(e-f) \u6b63\u8d1f\u7535\u6781\u7684\u5f62\u8c8c\u548c\u539a\u5ea6\u622a\u9762SEM\u56fe\u3002<\/p>\n

\u56fe4.<\/b><\/strong>\u00a0<\/b><\/strong>\u5355\u4e2a<\/b><\/strong>\u9ad8\u7535\u538b<\/b><\/strong>\u82af\u7247\u5f0fM<\/b><\/strong>X<\/b><\/strong>ene\u57faMSCs\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002<\/b><\/strong><\/p>\n

\"\"<\/p>\n

<\/b>(a) \u4ece5 \u5230\u00a0200 mV s-1<\/sup>\u626b\u901f\u4e0b\u7684CV\u66f2\u7ebf\uff1b(b) \u5728100\u00a0\u03bcA cm-2<\/sup>\u4e0b\u5bf9\u79f0\u578b\u82af\u7247\u5f0fMSCs\u548c\u975e\u5bf9\u79f0\u578b\u82af\u7247\u5f0fMSCs\u7684GCD\u66f2\u7ebf\u5bf9\u6bd4\uff1b(c) Nyquist\u56fe\u548c\u62df\u5408\u7b49\u6548\u7535\u8def\u56fe\uff1b(d) \u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684GCD\u66f2\u7ebf\uff1b(e) \u8ba1\u7b97\u5f97\u51fa\u7684\u9762\u7535\u5bb9\u503c\uff1b(f) \u5668\u4ef6\u7684Ragone\u56fe\u3002<\/p>\n

\u56fe<\/b><\/strong>5<\/b><\/strong>. \u6392\u5217\u5355\u4e2a<\/b><\/strong>\u9ad8\u7535\u538b<\/b><\/strong>\u82af\u7247\u5f0fM<\/b><\/strong>X<\/b><\/strong>ene\u57faMSCs\u3002<\/b><\/strong><\/p>\n

\"\"<\/p>\n

<\/b>(a) MSCs\u4e09\u4e2a\u4e32\u8054\u548c\u56db\u4e2a\u5e76\u8054\u5728\u76f4\u5f84\u4e3a3.5\u82f1\u5bf8\u7684\u7845\u7247\u4e0a\uff1b(b) 20 mV s-1<\/sup>\u626b\u901f\u4e0b\u7684CV\u66f2\u7ebf\uff1b(c) 20\u00a0\u03bcA cm-2<\/sup>\u4e0b\u4e24\u4e2a\u5355\u4e2a\u3001\u4e24\u4e2a\u4e32\u8054\u548c\u4e24\u4e2a\u5e76\u8054MSCs\u7684GCD\u66f2\u7ebf\uff1b(d) \u4e24\u4e2a\u4e32\u8054\u7684\u82af\u7247\u5f0fMSCs\u53ef\u4ee5\u70b9\u4eae\u4e00\u4e2a\u5546\u7528LED\u706f\uff1b(e) 400\u00a0\u03bcA cm-2<\/sup>\u4e0b\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff08\u63d2\u56fe\uff1a\u4e0d\u540c\u5faa\u73af\u5468\u6570\u4e0b\u7684CV\u66f2\u7ebf\uff09\u3002<\/p>\n

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

\u7814\u7a76\u8005\u901a\u8fc7\u4e00\u79cd\u5207\u5272-\u55b7\u6d82\u7684\u65b9\u6cd5\uff0c\u91c7\u7528\u975e\u5bf9\u79f0\u7684\u7ed3\u6784\u8bbe\u8ba1\uff0c\u6210\u529f\u7814\u5236\u51fa\u4e00\u79cd\u57fa\u4e8eMXene\u7684\u9ad8\u7535\u538b\u82af\u7247\u5f0f\u5fae\u578b\u8d85\u7ea7\u7535\u5bb9\u5668\u3002\u975e\u5bf9\u79f0\u7ed3\u6784\u8bbe\u8ba1\uff0c\u907f\u514d\u4e86Ti3<\/sub>C2<\/sub>Tx<\/i><\/sub><\/em>\u00a0<\/i><\/sub><\/em>MXene\u5728\u8fc7\u9ad8\u7684\u6b63\u7535\u4f4d\u4ea7\u751f\u6781\u5316\u4ece\u800c\u5bfc\u81f4\u6750\u6599\u7684\u5931\u6548\uff0c\u4f7f\u5f97\u5355\u4e2a\u5668\u4ef6\u5728\u6c34\u7cfb\u7535\u89e3\u6db2\u4e2d\u5177\u6709\u9ad8\u8fbe1.6 V\u7684\u7535\u538b\u7a97\u53e3\u3002\u8fd9\u9879\u5de5\u4f5c\u4e3aMXene\u57fa\u5fae\u578b\u8d85\u7ea7\u7535\u5bb9\u5668\u5728\u82af\u7247\u5f0f\u7535\u5b50\u5668\u4ef6\u548c\u4fbf\u643a\u5f0f\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u96c6\u6210\u4e0e\u5e94\u7528\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u548c\u7b56\u7565\u3002<\/p>\n

\u3010\u8bba\u6587\u94fe\u63a5\u3011<\/b><\/strong><\/p>\n

High-voltage asymmetric MXene-based on-chip micro-supercapacitors.\u00a0Nano Energy<\/i><\/em>\u00a0(2020): 104928.<\/p>\n

https:\/\/doi.org\/10.1016\/j.nanoen.2020.104928<\/u><\/a>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"

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