{"id":246691,"date":"2023-02-14T06:00:39","date_gmt":"2023-02-13T22:00:39","guid":{"rendered":"\/\/m.iemloyee.com\/?p=246691"},"modified":"2023-02-13T13:51:24","modified_gmt":"2023-02-13T05:51:24","slug":"%e6%b8%85%e5%8d%8e%e5%a4%a7%e5%ad%a6%e6%9d%8e%e6%98%a5%e5%9b%a2%e9%98%9fam%ef%bc%9a%e6%9c%ba%e6%a2%b0%e8%af%b1%e5%af%bc%e7%ba%b3%e7%b1%b3%e7%ba%a7%e7%bb%93%e6%9e%84%e8%bd%ac%e5%8f%98%e8%b5%8b%e4%ba%88","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=246691","title":{"rendered":"\u6e05\u534e\u5927\u5b66\u674e\u6625\u56e2\u961fAM\uff1a\u673a\u68b0\u8bf1\u5bfc\u7eb3\u7c73\u7ea7\u7ed3\u6784\u8f6c\u53d8\u8d4b\u4e88\u78b3\u5316\u949bMXene\u7535\u6781\u96c6\u6210\u9ad8\u9762\u79ef\u548c\u4f53\u79ef\u7535\u5bb9"},"content":{"rendered":"

\u6e05\u534e\u5927\u5b66\u674e\u6625\u56e2\u961f<\/strong>AM<\/strong>\uff1a\u673a\u68b0\u8bf1\u5bfc\u7eb3\u7c73\u7ea7\u7ed3\u6784\u8f6c\u53d8\u8d4b\u4e88\u78b3\u5316\u949b<\/strong>MXene<\/strong>\u7535\u6781\u96c6\u6210\u9ad8\u9762\u79ef\u548c\u4f53\u79ef\u7535\u5bb9<\/strong><\/p>\n

LWB<\/strong><\/p>\n

01<\/strong>\u3001\u5bfc\u8bfb<\/strong><\/p>\n

\u5fae\u578b\u7535\u5b50\u8bbe\u5907\u5f80\u5f80\u9700\u8981\u5177\u6709\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u8d85\u7ea7\u7535\u5bb9\u5668\u7535\u6781\u6750\u6599\u3002\u901a\u5e38\uff0c\u4f53\u79ef\u7535\u5bb9\u662f\u5b9a\u4e49\u7535\u6781\u5c0f\u578b\u5316\u80fd\u529b\u7684\u6307\u6807\uff0c\u9762\u79ef\u7535\u5bb9\u4e0e\u8d85\u7ea7\u7535\u5bb9\u5668\u88c5\u7f6e\u7684\u5b9e\u9645\u4f7f\u7528\u5bc6\u5207\u76f8\u5173\uff0c\u8003\u8651\u5230\u8fd9\u4e24\u70b9\uff0c\u90a3\u4e48\u8d85\u7ea7\u7535\u5bb9\u5668\u6027\u80fd\u6307\u6807\u5f80\u5f80\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u7535\u6781\u7ed3\u6784\u6765\u8fdb\u884c\u4f18\u5316\uff0c\u4e3b\u8981\u53ef\u5206\u4e3a\u4ee5\u4e0b\u4e24\u70b9\uff1a<\/p>\n

1\u3001\u7535\u6781\u5185\u90e8\u7684\u5b54\u9699\u6709\u52a9\u4e8e\u7535\u89e3\u8d28\u7684\u6e17\u900f\uff0c\u8fd9\u4f1a\u6269\u5927\u53ef\u7528\u7684\u7535\u5316\u5b66\u754c\u9762\uff0c\u5e76\u5bfc\u81f4\u9762\u79ef\u7535\u5bb9\u548c\u8d28\u91cf\u8d1f\u8f7d\u4e4b\u95f4\u5448\u7ebf\u6027\u5173\u7cfb\u3002<\/p>\n

2\u3001\u589e\u52a0\u586b\u5145\u5bc6\u5ea6\u53ef\u63d0\u9ad8\u4f53\u79ef\u7535\u5bb9\u3002<\/p>\n

\u4e0a\u8ff0\u4e24\u4e2a\u770b\u4f3c\u77db\u76fe\u7684\u53c2\u6570\uff08\u5373\u5b54\u9699\u7387\u548c\u586b\u5145\u5bc6\u5ea6\uff09\u7684\u5e73\u8861\u662f\u63d0\u9ad8\u7535\u5316\u5b66\u50a8\u80fd\uff08EES\uff09\u6750\u6599\u6027\u80fd\u7684\u57fa\u7840\uff0c\u4f46\u8fd9\u662f\u76ee\u524d\u7814\u7a76\u5b58\u5728\u7684\u4e00\u5927\u6311\u6218\u3002\u4f5c\u4e3aEES\u5668\u4ef6\u4e00\u79cd\u6709\u524d\u9014\u7684\u6cd5\u62c9\u7b2c\u7535\u6781\u6750\u6599\uff0c\u8fc7\u6e21\u91d1\u5c5e\u78b3\u5316\u7269\/\u6c2e\u5316\u7269\uff08MXene\uff09\u5728\u9178\u6027\u7535\u89e3\u8d28\u4e2d\u7684\u5927\u63d2\u5c42\u8d5d\u7535\u5bb9\u6027\u8d28\u88ab\u5f88\u597d\u5730\u63a2\u7d22\u5e76\u7528\u4e8e\u6784\u5efa\u8d85\u7ea7\u7535\u5bb9\u5668\u5668\u4ef6\u3002<\/p>\n

02<\/strong>\u3001\u6210\u679c\u63a0\u5f71<\/strong><\/p>\n

\u5728\u6b64\uff0c\u6e05\u534e\u5927\u5b66\u5316\u5b66\u7cfb\u674e\u6625\u526f\u6559\u6388\u56e2\u961f\u62a5\u544a\u4e86\u4e00\u79cd\u5728\u7eb3\u7c73\u5c3a\u5ea6\u4e0a\u6784\u5efa\u5206\u5c42\u7535\u6781\u7ed3\u6784\u7684\u673a\u68b0\u65b9\u6cd5\u3002\u7814\u7a76\u4eba\u5458\u4f7f\u7528Ti3<\/sub>AlC2<\/sub> MAX\u76f8\u4f5c\u4e3a\u524d\u9a71\u4f53\uff0cNH4<\/sub>HF2<\/sub>\u4f5c\u4e3a\u8680\u523b\u5242\uff0c\u5728\u9ad8\u7c98\u6027\u53cd\u5e94\u4ecb\u8d28\uff08\u901a\u5e38\u4e3a1-\u4e01\u57fa-3-\u7532\u57fa\u54aa\u5511\u6c2f\u5316\u7269\uff08[C4<\/sub>mim]Cl\uff09\u79bb\u5b50\u6db2\u4f53\uff09\u4e2d\u5236\u5907\u4e86\u8f7b\u8d28\u81a8\u80c0\u78b3\u5316\u949b\uff08Ti3<\/sub>C2<\/sub>\uff09MXene\u7c89\u672b\u3002\u7814\u7a76\u53d1\u73b0\u5728\u5c42\u5185\u7a7a\u95f4\u4e2d\u4ea7\u751f\u7684\u6c22\u6c14\u6ce1\u53d1\u751f\u79ef\u805a\u4f1a\u4f7fMXene\u7c89\u672b\u5265\u843d\uff0c\u5e76\u4ea7\u751f\u5927\u91cf\u81a8\u80c0\u7684\u8815\u866b\u72b6\u5f62\u6001\u3002\u6b64\u540e\uff0c\u8be5\u7814\u7a76\u5728300 Mpa\u6761\u4ef6\u4e0b\u538b\u7f29\u81a8\u80c0MXene\u7c89\u672b\uff0c\u5f97\u5230\u4e86\u4e00\u4e2a\u81f4\u5bc6\u7684\u65e0\u7c98\u5408\u5242\u7535\u6781\uff0c\u5b54\u9699\u7387\u4e3a28.2\u00b14.1%\uff08\u9ad8\u5bc6\u5ea6\u4e3a2.62\u00b10.15 g cm-3<\/sup>\uff09\u3002\u6b64\u5916\uff0c\u7814\u7a76\u4eba\u5458\u5229\u7528\u805a\u7126\u79bb\u5b50\u675f\u7cfb\u7edf\u5bf9\u7535\u6781\u6a2a\u622a\u9762\u8fdb\u884c\u5207\u7247\u540e\uff0c\u901a\u8fc7\u900f\u5c04\u7535\u5b50\u663e\u5fae\u955c\uff08TEM\uff09\u89c2\u5bdf\u5230\u4e86\u7535\u6781\u7684\u7ed3\u6784\u3002\u7814\u7a76\u89c2\u5bdf\u53d1\u73b0\uff0c\u7eb3\u7c73\u5b54\u5f84\uff085-50 nm\uff09\u7684\u666e\u904d\u5b58\u5728\u548cMXene\u6676\u683c\u7684\u7578\u53d8\u662f\u6b64\u7c7b\u7535\u6781\u7684\u7ed3\u6784\u7279\u5f81\uff0c\u5b83\u4eec\u6709\u52a9\u4e8eEES\u5668\u4ef6\u4ea7\u751f\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u3002\u6700\u540e\uff0c\u7814\u7a76\u4eba\u5458\u5728\u7ea6150 \u03bcm\u7684\u539a\u7535\u6781\u4e2d\u89c2\u5bdf\u523011.4 F cm-2<\/sup>\u7684\u9762\u79ef\u7535\u5bb9\u3001770 F cm-3<\/sup>\u7684\u4f53\u79ef\u7535\u5bb9\u548c304 F g-1<\/sup>\u7684\u91cd\u91cf\u7535\u5bb9\uff0c\u8fd9\u79cd\u7535\u6781\u6784\u5efa\u7b56\u7565\u6240\u4ea7\u751f\u7684\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u4ee4\u4eba\u559c\u60a6\uff0c\u53ef\u6709\u6548\u63a8\u52a8\u8be5\u9886\u57df\u7814\u7a76\u8fdb\u4e00\u6b65\u53d1\u5c55\u3002<\/p>\n

\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cMechanically induced nanoscale architecture endows titanium carbide MXene electrode with integrated high areal and volumetric capacitance<\/em><\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u7ea7\u671f\u520aAdvanced Materials<\/em><\/strong>\u4e0a\u3002<\/p>\n

\"\"<\/p>\n

03<\/strong>\u3001\u6838\u5fc3\u521b\u65b0\u70b9<\/strong><\/p>\n

1\u3001\u8be5\u7814\u7a76\u62a5\u9053\u4e86\u4e00\u79cd\u5728\u673a\u68b0\u538b\u7f29\u4e0b\u5f62\u6210\u7684\u5177\u6709\u7eb3\u7c73\u7ea7\u5206\u5c42\u7ed3\u6784\u7684Ti3<\/sub>C2 <\/sub>MXene\u7535\u6781\u3002\u81a8\u80c0MXene\u7c89\u672b\u7684\u673a\u68b0\u8bf1\u5bfc\u53d8\u5f62\u88ab\u8ba4\u4e3a\u662f\u6784\u5efa\u7535\u6781\u5fae\u89c2\u7ed3\u6784\u7684\u673a\u5236\uff0c\u5373\u7eb3\u7c73\u7247\u7684\u5f2f\u66f2\u3001\u7a7a\u9699\u548c\u7eb3\u7c73\u5b54\u7684\u5f62\u6210\u3002<\/p>\n

2\u3001\u8be5\u7814\u7a76\u89c2\u5bdf\u53d1\u73b0\uff0c\u7eb3\u7c73\u5b54\u5f84\uff085-50nm\uff09\u7684\u666e\u904d\u5b58\u5728\u548cMXene\u6676\u683c\u7684\u7578\u53d8\u662f\u6b64\u7c7b\u7535\u6781\u7684\u7ed3\u6784\u7279\u5f81\uff0c\u5b83\u4eec\u6709\u52a9\u4e8eEES\u5668\u4ef6\u4ea7\u751f\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u3002<\/p>\n

3\u3001Cl-MXene\u7535\u6781\u6784\u5efa\u7684\u7535\u5bb9\u5668\u663e\u793a\u51fa\u9ad8\u80fd\u91cf\u5bc6\u5ea6\uff0811.4 F cm-2<\/sup>\u7684\u9762\u79ef\u7535\u5bb9\u3001770 F cm-3<\/sup>\u7684\u4f53\u79ef\u7535\u5bb9\u548c304 F g-1<\/sup>\u7684\u91cd\u91cf\u7535\u5bb9\uff09\uff0c\u5373\u4f7f\u662f\u572842 mg cm-2<\/sup>\u7684\u9ad8\u8d28\u91cf\u8d1f\u8f7d\u548c\u7ea6150 \u03bcm\u7684\u7535\u6781\u539a\u5ea6\u4e0b\u3002<\/p>\n

04<\/strong>\u3001\u6570\u636e\u6982\u89c8<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>1 <\/strong>\u81a8\u80c0<\/strong>MXene<\/strong>\u7c89\u4f53\u7684\u5408\u6210\u53ca\u5f62\u8c8c\u7814\u7a76<\/strong> Copyright \u00a9 1999-2023 John Wiley & Sons.<\/strong><\/p>\n

\uff08a\uff09\u81a8\u80c0<\/strong>MXene<\/strong>\u7c89\u4f53\u7684\u5408\u6210\u56fe\u89e3\u53ca<\/strong>a1) HF<\/strong>\u8680\u523b<\/strong>MXene<\/strong>\u7c89\u4f53\u7684<\/strong>SEM<\/strong>\u56fe\u50cf<\/strong>\uff1b<\/strong>a2) <\/strong>\u5728<\/strong>[C4<\/sub>mim]Cl\/NH4<\/sub>HF2<\/sub><\/strong>\u4e2d\u8680\u523b\u81a8\u80c0<\/strong>MXene<\/strong>\u7c89\u4f53\u7684<\/strong>SEM<\/strong>\u56fe\u50cf\uff1b<\/strong>a3) H2<\/sub>O\/ NH4<\/sub>HF2<\/sub><\/strong>\u8680\u523b\u7684<\/strong>MXene<\/strong>\u7c89\u4f53\u4f5c\u6bd4\u8f83\u3002<\/strong><\/p>\n

\uff08b\uff09\u81a8\u80c0<\/strong>MXene<\/strong>\u7c89\u672b\u9759\u538b\u5f62\u6210\u5706\u76d8\u7684<\/strong>SEM<\/strong>\u56fe\u50cf\u3002<\/strong><\/p>\n

\uff08c\uff09\u4e0d\u540c<\/strong>MXene<\/strong>\u7c89\u4f53\u548c\u77f3\u58a8\u7c89\u4f53\u7684\u5bc6\u5ea6\u548c\u81a8\u80c0\u6bd4\u3002\u5bf9\u4e8e<\/strong>MXene<\/strong>\u7c89\u4f53\uff0c\u5176\u6807\u7b7e\u4e0a\u6ce8\u660e\u4e86\u8680\u523b\u4ecb\u8d28\uff0c\u5982\u79bb\u5b50\u6db2\u4f53\u3001<\/strong>PEG400<\/strong>\u6216<\/strong>ChCl\/EG<\/strong>\u3002<\/strong>GN<\/strong>\uff1a\u77f3\u58a8\u70ef\u7eb3\u7c73\u7247\uff1b<\/strong>EG<\/strong>\uff1a\u81a8\u80c0\u77f3\u58a8\u3002<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>2 <\/strong>\u53cd\u5e94\u6761\u4ef6\u5bf9\u81a8\u80c0<\/strong>MXene<\/strong>\u4ea7\u7269\u7ec4\u6210\u7684\u5f71\u54cd<\/strong> Copyright \u00a9 1999-2023 John Wiley & Sons.<\/strong><\/p>\n

\uff08a\uff09NH4<\/sub>HF2<\/sub><\/strong>\u5bf9<\/strong>[C4<\/sub>mim]Cl<\/strong>\u4ecb\u8d28\u4e2d<\/strong>MAX<\/strong>\u76f8\u4ea7\u7269\u53cd\u5e94\u65f6\u95f4\u548c\u5242\u91cf\u7684\u53d8\u5316\u3002<\/strong><\/p>\n

\uff08b\uff09NH4<\/sub>HF2<\/sub><\/strong>\u5bf9<\/strong>[C4<\/sub>mim]BF4<\/sub><\/strong>\u4ecb\u8d28\u4e2d<\/strong>MAX<\/strong>\u76f8\u4ea7\u7269\u53cd\u5e94\u65f6\u95f4\u548c\u5242\u91cf\u7684\u53d8\u5316\u3002<\/strong><\/p>\n

\uff08c\uff09\u5728<\/strong>[C4<\/sub>mim]Cl\/NH4<\/sub>HF2<\/sub><\/strong>\u8680\u523b\u4ecb\u8d28<\/strong>(NH4<\/sub>HF2<\/sub><\/strong>\u5242\u91cf<\/strong>:3\/1)<\/strong>\u4e2d\u751f\u4ea7<\/strong>1<\/strong>\u5929\u81f3<\/strong>5<\/strong>\u5929\u7684\u4ea7\u54c1\u7684<\/strong>SEM<\/strong>\u56fe\u50cf\u3002<\/strong><\/p>\n

\uff08d\uff09\u7528\u4e8e\u6269\u5c55<\/strong>MXenes<\/strong>\u548c\u7ec4\u4ef6\u7684\u5de5\u4e1a\u751f\u4ea7\u7ebf\u3002\u8680\u523b\u8fc7\u7a0b\u662f\u5728\u805a\u56db\u6c1f\u4e59\u70ef\u53cd\u5e94\u5668\u4e2d\u4f7f\u7528\u673a\u68b0\u6405\u62cc\u5668\u8fdb\u884c\u7684\u3002<\/strong><\/p>\n

\uff08e\uff09\u53cd\u5e94\u4ea7\u7269\u7ecf\u771f\u7a7a\u8fc7\u6ee4\u540e\u7528\u53bb\u79bb\u5b50\u6c34\u51b2\u6d17\uff0c\u5e9f\u6c34\u7ecf\u5904\u7406\u56de\u6536\u79bb\u5b50\u6db2\u4f53\u3002\u91c7\u7528\u51b7\u51bb\u5e72\u71e5\u6cd5\u5236\u5907\u81a8\u80c0<\/strong>MXene<\/strong>\u7c89\u4f53\uff0c\u7136\u540e\u91c7\u7528\u9759\u538b\u7b49\u5e72\u6cd5\u52a0\u5de5\u5236\u5907<\/strong>MXene<\/strong>\u7ec4\u4ef6\u3002<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>3 MXene<\/strong>\u6837\u54c1\u7684\u5316\u5b66\u548c\u7ed3\u6784\u8868\u5f81<\/strong> Copyright \u00a9 1999-2023 John Wiley & Sons.<\/strong><\/p>\n

\uff08a\uff09\u540c\u91cd\u91cf<\/strong>MAX<\/strong>\u76f8\u3001<\/strong>HFMXene<\/strong>\u3001<\/strong>Cl-MXene<\/strong>\u7c89\u4f53\u7167\u7247\u3002<\/strong>a1<\/sub>-a3<\/sub>) <\/strong>\u5728\u4e59\u9187\u4e2d\u8d85\u58f0\u5bf9<\/strong>Cl-MXene<\/strong>\u7eb3\u7c73\u7247\u7684<\/strong>TEM<\/strong>\u8868\u5f81<\/strong>(<\/strong>\u5b9e\u9a8c\u90e8\u5206<\/strong>)<\/strong>\u3002<\/strong>a1<\/sub>) TEM<\/strong>\u56fe\u50cf\uff1b<\/strong>a2<\/sub>) <\/strong>\u663e\u793a<\/strong>Ti3<\/sub>C2 <\/sub>MXene<\/strong>\u6676\u683c\u53c2\u6570\u7684\u9ad8\u5206\u8fa8\u7387<\/strong>TEM<\/strong>\u56fe\u50cf\uff1b<\/strong>a3<\/sub>) <\/strong>\u5728<\/strong>a1)<\/strong>\u4e2d\u84dd\u8272\u865a\u70b9\u533a\u57df\u8bb0\u5f55\u7684<\/strong>SAED<\/strong>\u6a21\u5f0f\u3002<\/strong><\/p>\n

\uff08b\uff09Ti3<\/sub>AlC2<\/sub> MAX<\/strong>\u76f8\u3001<\/strong>HF-MXene<\/strong>\u3001<\/strong>Cl-MXene<\/strong>\u3001<\/strong>NH4<\/sub>-MXene<\/strong>\u7684<\/strong>XRD<\/strong>\u56fe\u8c31\u3002<\/strong><\/p>\n

\uff08c\uff09785 nm<\/strong>\u6fc0\u5149\u6e90\u4e0b\u83b7\u5f97\u7684<\/strong>HF-MXene<\/strong>\u548c<\/strong>Cl-MXene<\/strong>\u7684\u62c9\u66fc\u5149\u8c31\u3002<\/strong><\/p>\n

\uff08d\uff09NH4<\/sub>-MXene<\/strong>\u548c<\/strong>Cl-MXene<\/strong>\u6837\u54c1\u7684<\/strong>N1s<\/strong>\u5cf0\u3002<\/strong><\/p>\n

\uff08e\uff09\u5ba4\u6e29<\/strong>~400<\/strong>\u2103<\/strong>\u3001\u5206\u5b50\u91cf<\/strong>10~30<\/strong>\u8303\u56f4\u5185<\/strong>\u7684<\/strong>TGA-MS<\/strong>\u6570\u636e\u3002<\/strong><\/p>\n

\uff08f\uff09TGA-MS<\/strong>\u7ed3\u679c\u4e3a\u5206\u5b50\u91cf\u4e3a<\/strong>139<\/strong>\uff0c\u5bf9\u5e94\u9633\u79bb\u5b50<\/strong>[C4<\/sub>mim]+<\/sup><\/strong>\u3002<\/strong><\/p>\n

\uff08g\uff09HF-MXene<\/strong>\u548c<\/strong>Cl-MXene<\/strong>\u5728\u6c29\u6c14\u73af\u5883\u4e0b\u7684\u70ed\u91cd\u5206\u6790\u7ed3\u679c\u3002<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>4 MXene<\/strong>\u7535\u6781\u7684\u7eb3\u7c73\u7ed3\u6784<\/strong>Copyright \u00a9 1999-2023 John Wiley & Sons.<\/strong><\/p>\n

\uff08a\uff09a1, <\/sub>a2<\/sub>) Cl-MXene(<\/strong>\u81a8\u80c0<\/strong>MXene<\/strong>\u7c89\u4f53<\/strong>)<\/strong>\u548c<\/strong>NH4<\/sub>-MXene<\/strong>\u538b\u7f29\u540e\u7684\u529b\u5b66\u6027\u80fd\u3002<\/strong>a1<\/sub>) <\/strong>\u9884\u538b<\/strong>64kpa<\/strong>\u65f6<\/strong>MXene<\/strong>\u7c89\u4f53\u7684\u538b\u7f29\u66f2\u7ebf\u3002<\/strong>a2<\/sub>) a1<\/sub><\/strong>\u7684\u5bf9\u6570\u56fe\u3002<\/strong><\/p>\n

\uff08b\uff09b1<\/sub>, b2<\/sub>) Cl-MXene<\/strong>\u548c<\/strong>NH4<\/sub>-MXene<\/strong>\u7535\u6781\u7684\u4fb5\u6c5e\u8403\u53d6\u8bd5\u9a8c\u53ca\u76f8\u5173\u5b54\u9699\u5206\u6790\u3002<\/strong>\u538b\u7f29<\/strong>Cl-MXene<\/strong>\u7535\u6781\u7684\u4e09\u79cd\u673a\u68b0\u53d8\u5f62\uff0c<\/strong>c1<\/sub>)<\/strong>\u548c<\/strong>c4<\/sub>)<\/strong>\u5f2f\u66f2\u7eb3\u7c73\u7247<\/strong>\uff1b<\/strong>c<\/strong>2<\/sub><\/strong>)<\/strong>\u548c<\/strong>c5<\/sub>)<\/strong>\u7eb3\u7c73\u7247\u7684\u8054\u5408\u6324\u538b<\/strong>\uff1b<\/strong>\u7eb3\u7c73\u7247\u7684<\/strong>c3<\/sub>)<\/strong>\u548c<\/strong>c6<\/sub>)<\/strong>\u6298\u53e0\u3002<\/strong><\/p>\n

\uff08c\uff09NH4<\/sub>-MXene<\/strong>\u7535\u6781\u4e2d\u7684\u7eb3\u7c73\u7ea7\u7ed3\u6784<\/strong>\uff0c<\/strong>\u5176\u4e2d\u5927\u9897\u7c92\u7531\u6392\u5217\u826f\u597d\u7684<\/strong>MXene<\/strong>\u7eb3\u7c73\u7247\u7ec4\u6210\u3002<\/strong><\/p>\n

\uff08<\/strong>e, f<\/strong>\uff09<\/strong>NH4<\/sub>-MXene<\/strong>\u548c<\/strong>Cl-MXene<\/strong>\u7535\u6781\u7684\u5178\u578b<\/strong>SAED<\/strong>\u56fe\u8c31\u3002<\/strong><\/p>\n

\uff08<\/strong>g, h<\/strong>\uff09<\/strong>\u5f3a\u5ea6\u5256\u9762\u548c<\/strong>c4<\/sub><\/strong>\u4e2d\u865a\u7ebf\u6240\u793a\u7684\u5cf0\u503c\u4f4d\u7f6e\u6570\u636e\uff0c\u8868\u793a<\/strong>Cl-MXene<\/strong>\u8bd5\u6837\u6b63\u5e38\u533a\u57df\u548c\u53d7\u5e94\u529b\u533a\u57df\u7684<\/strong>d-<\/strong>\u95f4\u8ddd\u6570\u636e\u3002<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>5 MXene<\/strong>\u7535\u6781\u7684\u7535\u5316\u5b66\u50a8\u80fd\u7814\u7a76<\/strong> Copyright \u00a9 1999-2023 John Wiley & Sons.<\/strong><\/p>\n

\uff08<\/strong>a<\/strong>\uff09<\/strong>Cl-MXene<\/strong>\u3001<\/strong>HF-MXene<\/strong>\u3001<\/strong>NH4<\/sub>-MXene<\/strong>\u548c<\/strong>Cl-MXene<\/strong>\u7535\u6781\u7ecf\u8fc7<\/strong>400\u00baC<\/strong>\u9000\u706b<\/strong>(Cl-MXene-400)<\/strong>\u540e\u7684<\/strong>CV<\/strong>\u6d4b\u8bd5\u3002\u7535\u6781\u7684\u8d28\u91cf\u8d1f\u8f7d\u7ea6\u4e3a<\/strong>2.5 mg cm-2<\/sup><\/strong>\uff0c\u626b\u63cf\u901f\u7387\u4e3a<\/strong>10 mV s-1<\/sup><\/strong>\u3002<\/strong><\/p>\n

\uff08<\/strong>b<\/strong>\uff09<\/strong>Cl-MXene<\/strong>\u548c<\/strong>NH4MXene<\/strong>\u7535\u6781<\/strong>(<\/strong>\u8d28\u91cf\u8d1f\u8f7d<\/strong>28 mg cm-2<\/sup>)<\/strong>\u5728\u4e0d\u540c\u626b\u63cf\u901f\u7387\u4e0b\u7684\u91cd\u91cf\u7535\u5bb9\u6bd4\u8f83\u3002\u63d2\u56fe\u4e3a\u626b\u63cf\u901f\u7387\u4e3a<\/strong>10mv s-1<\/sup><\/strong>\u65f6\u4e24\u4e2a<\/strong>MXene<\/strong>\u7535\u6781\u7684<\/strong>CV<\/strong>\u66f2\u7ebf\u3002<\/strong><\/p>\n

\uff08<\/strong>c<\/strong>\uff09<\/strong>c1<\/sub>,c2<\/sub>) Cl-MXene<\/strong>\u548c<\/strong>NH4<\/sub>-MXene<\/strong>\u7535\u6781\u5728<\/strong>-0.25 V<\/strong>\u4e0b<\/strong>28 mg cm-2<\/sup><\/strong>\u8d28\u91cf\u8d1f\u8f7d\u7684\u76f8\u4f4d\u77e2\u91cf\u56fe\u3002<\/strong>c3<\/sub>) <\/strong>\u8ba1\u7b97\u4e86\u4e0d\u540c\u8d28\u91cf\u52a0\u8f7d<\/strong>Cl-MXene<\/strong>\u7535\u6781\u548c<\/strong>28 mg cm-2<\/sup><\/strong>\u8d28\u91cf\u52a0\u8f7d<\/strong>NH4<\/sub>-MXene<\/strong>\u7535\u6781\u7684\u6269\u6563\u963b\u6297<\/strong>(<\/strong>\u6a21\u91cf<\/strong>)<\/strong>\u3002<\/strong><\/p>\n

\uff08<\/strong>d, e<\/strong>\uff09<\/strong>\u4e0d\u540c\u8d28\u91cf\u8d1f\u8f7d\u4e0b<\/strong>Cl-MXene<\/strong>\u7535\u6781\u7684\u91cd\u91cf\u548c\u9762\u7535\u5bb9\u3002<\/strong><\/p>\n

\uff08<\/strong>f<\/strong>\uff09<\/strong>\u5728<\/strong>20mv s-1<\/sup><\/strong>\u626b\u63cf\u901f\u7387\u4e0b\uff0c\u8d28\u91cf\u8d1f\u8f7d\u4e3a<\/strong>18mg cm-2<\/sup><\/strong>\u7684<\/strong>Cl-MXene<\/strong>\u7535\u6781\u7684\u7a33\u5b9a\u6027\u8bd5\u9a8c\u3002<\/strong><\/p>\n

\uff08<\/strong>g<\/strong>\uff09<\/strong>\u4e0e\u5176\u4ed6\u62a5\u9053\u7684<\/strong>Mxene<\/strong>\u57fa\u7535\u6781\u5728<\/strong>H2<\/sub>SO4<\/sub><\/strong>\u7535\u89e3\u8d28\u4e2d\u7684\u9762\u79ef\u7535\u5bb9\u548c\u5bb9\u91cf\u7535\u5bb9\u6bd4\u8f83\u3002<\/strong><\/p>\n

05<\/strong>\u3001\u6210\u679c\u542f\u793a<\/strong><\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u8be5\u7814\u7a76\u62a5\u9053\u4e86\u4e00\u79cd\u5728\u673a\u68b0\u538b\u7f29\u4e0b\u5f62\u6210\u7684\u5177\u6709\u7eb3\u7c73\u7ea7\u5206\u5c42\u7ed3\u6784\u7684Ti3<\/sub>C2<\/sub> MXene\u7535\u6781\u3002\u81a8\u80c0MXene\u7c89\u672b\u7684\u673a\u68b0\u8bf1\u5bfc\u53d8\u5f62\u88ab\u8ba4\u4e3a\u662f\u6784\u5efa\u7535\u6781\u5fae\u89c2\u7ed3\u6784\u7684\u673a\u5236\uff0c\u5373\u7eb3\u7c73\u7247\u7684\u5f2f\u66f2\u3001\u7a7a\u9699\u548c\u7eb3\u7c73\u5b54\u7684\u5f62\u6210\u3002\u7ed3\u5408NH3<\/sub>\/NH4<\/sub>+<\/sup>\u5d4c\u5165\u7684\u5316\u5b66\u7ed3\u6784\uff0c\u8be5\u7814\u7a76\u8868\u660e\u8fd9\u4e9b\u7ed3\u6784\u7279\u5f81\u5bf9\u4e8e\u7535\u89e3\u8d28\u6e17\u900f\u3001\u964d\u4f4e\u6269\u6563\u963b\u529b\u548c\u79bb\u5b50\u5728\u5c42\u5185\u7a7a\u95f4\u4e2d\u7684\u4f20\u8f93\u81f3\u5173\u91cd\u8981\u3002Cl-MXene\u7535\u6781\u4ece\u91cd\u91cf\u3001\u9762\u79ef\u548c\u4f53\u79ef\u5ea6\u91cf\u4e2d\u663e\u793a\u51fa\u9ad8\u80fd\u91cf\u5bc6\u5ea6\uff0c\u5373\u4f7f\u662f\u572842 mg cm-2<\/sup>\u7684\u9ad8\u8d28\u91cf\u8d1f\u8f7d\u548c\u7ea6150 \u03bcm\u7684\u7535\u6781\u539a\u5ea6\u4e0b\u3002\u8be5\u7814\u7a76\u63d0\u51fa\u7684\u7535\u6781\u6784\u5efa\u7b56\u7565\u53ef\u80fd\u4f1a\u542f\u53d1\u672a\u6765\u9ad8\u6027\u80fdEES\u5668\u4ef6\u7684\u8bbe\u8ba1\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Mechanically induced nanoscale architecture endows titanium carbide MXene electrode with integrated high areal and volumetric capacitance<\/strong>\uff0c<\/strong>2022<\/strong>\uff0c<\/strong>https:\/\/doi.org\/10.1002\/adma.202205723<\/strong>\uff09<\/strong><\/p>\n

 <\/p>\n

\u672c\u6587\u7531LWB\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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