{"id":246326,"date":"2023-02-02T06:03:04","date_gmt":"2023-02-01T22:03:04","guid":{"rendered":"\/\/m.iemloyee.com\/?p=246326"},"modified":"2023-01-31T18:03:29","modified_gmt":"2023-01-31T10:03:29","slug":"%e5%8d%8e%e7%a7%91%e5%a4%a7%e5%be%90%e9%b8%a3%e6%95%99%e6%8e%88nat-commun-%ef%bc%9a%e7%94%a8%e4%ba%8e%e9%ab%98%e6%95%88%e7%94%b5%e5%8c%96%e5%ad%a6%e5%82%a8%e8%83%bd%e7%9a%84mxene-%e7%bb%b3%e7%bb%93","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=246326","title":{"rendered":"\u534e\u79d1\u5927\u5f90\u9e23\u6559\u6388Nat. Commun.\uff1a\u7528\u4e8e\u9ad8\u6548\u7535\u5316\u5b66\u50a8\u80fd\u7684MXene\/\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u590d\u5408\u7535\u6781"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>\u5bfc\u8bfb<\/p>\n<p>\u7535\u5bb9\u5f0f\u7535\u5316\u5b66\u50a8\u80fd\u88c5\u7f6e\u4e2d\u7684\u7535\u80fd\u5b58\u50a8\u673a\u7406\u4e3a\u7535\u6781\u8868\u9762\u7684\u6d3b\u6027\u4f4d\u70b9\u5438\u9644\u7535\u89e3\u6db2\u4e2d\u7684\u79bb\u5b50\u3002\u53ea\u6709\u79bb\u5b50\u53ef\u4ee5\u63a5\u89e6\u5230\u7684\u7535\u6781\u533a\u57df\u624d\u80fd\u5b9e\u73b0\u7535\u8377\u7684\u5b58\u50a8\u3002\u56e0\u6b64\uff0c\u79bb\u5b50\u53ef\u53ca\u6027\u4f1a\u5f71\u54cd\u50a8\u80fd\u5668\u4ef6\u7684\u7535\u5bb9\u5bb9\u91cf\u3002\u5f53\u8bbe\u5907\u5728\u9ad8\u500d\u7387\u6216\u4f4e\u6e29\u73af\u5883\u4e0b\u8fd0\u884c\u65f6\uff0c\u7279\u522b\u662f\u5728\u6709\u673a\u7535\u89e3\u6db2\u4e2d\uff0c\u8fd9\u79cd\u5f71\u54cd\u66f4\u4e3a\u660e\u663e\u3002<\/p>\n<p>\u63d0\u9ad8\u6709\u673a\u7535\u89e3\u6db2\u4e2d\u79bb\u5b50\u53ef\u53ca\u6027\u7684\u65b9\u6cd5\u901a\u5e38\u6709\u4e24\u7c7b\uff0c\u4e00\u7c7b\u662f\u6539\u53d8\u7535\u89e3\u6db2\u7684\u914d\u65b9\uff0c\u53e6\u4e00\u7c7b\u5219\u662f\u4f18\u5316\u7535\u6781\u7ed3\u6784\u3002MXene \u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7535\u6781\u6750\u6599\u3002\u4f18\u5316MXene\u7535\u6781\u7684\u5e38\u89c1\u65b9\u6cd5\u6709\u901a\u8fc7\u5316\u5b66\u523b\u8680\u5728\u7535\u6781\u8868\u9762\u5f15\u5165\u5b54\u9699\u3001\u901a\u8fc7\u5f15\u5165\u63d2\u5c42\u6750\u6599\u589e\u52a0MXene\u7684\u5c42\u95f4\u8ddd\u3002\u8fd9\u4e9b\u65b9\u6cd5\u867d\u7136\u63d0\u9ad8\u4e86\u7535\u6781\u7684\u79bb\u5b50\u53ef\u53ca\u6027\uff0c\u4f46\u5176\u672c\u8d28\u4e0a\u5e76\u672a\u89e3\u51b3MXene\u7684\u5806\u53e0\u95ee\u9898\u3002\u5728\u5782\u76f4\u4e8eMXene\u7535\u6781\u8868\u9762\u7684\u65b9\u5411\u4e0a\uff0c\u79bb\u5b50\u4f20\u8f93\u4f9d\u65e7\u975e\u5e38\u66f2\u6298\u7f13\u6162\u3002\u8fd9\u4e5f\u6781\u5927\u7684\u9650\u5236\u4e86\u5176\u5728\u4f4e\u6e29\u73af\u5883\u4e2d\u7684\u5e94\u7528\u548c\u9ad8\u500d\u7387\u6027\u80fd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6210\u679c\u63a0\u5f71<\/p>\n<p>\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u5f90\u9e23\u6559\u6388\u548c\u7f8e\u56fd\u5fb7\u96f7\u585e\u5c14\u5927\u5b66\u7684Yury Gogotsi\u6559\u6388\u53ca\u5176\u5408\u4f5c\u8005\u5728\u81ea\u7136\u901a\u8baf\uff08<em>Nature Communications<\/em>\uff09\u671f\u520a\u4e0a\u53d1\u8868\u4e86\u57fa\u4e8eMXene\u590d\u5408\u7535\u6781\u7684\u4eae\u773c\u7814\u7a76\u201c<em>Maximizing ion accessibility in MXene-knotted carbon nanotube composite electrodes for high-rate electrochemical energy storage<\/em>\u201d\uff0c\u8be5\u5de5\u4f5c\u9996\u6b21\u63d0\u51fa\u4e86\u6784\u5efa3D\u5f0fMXene\u7535\u6781\uff0c\u6253\u7834MXene\u7247\u5c42\u4e4b\u95f4\u7684\u5806\u53e0\uff0c\u5e76\u5f15\u5165\u4e00\u79cd\u7279\u6b8a\u7684\u5177\u6709\u7ef3\u7ed3\u7ed3\u6784\u7684\u78b3\u7eb3\u7c73\u7ba1\u4f5c\u4e3a\u9aa8\u67b6\uff0c\u7a33\u5b9aMXene\u7535\u6781\u3002\u4ee5\u8be5\u7535\u6781\u6784\u5efa\u7684\u8d85\u7ea7\u7535\u5bb9\u5668\u572810000\u6b21\u5faa\u73af\u540e\u5bb9\u91cf\u6ca1\u6709\u635f\u5931\uff0c\u4e14\u9996\u6b21\u5c06MXene\u57fa\u8d85\u7ea7\u7535\u5bb9\u5668\u7684\u5e94\u7528\u6e29\u5ea6\u62d3\u5c55\u5230\u96f6\u4e0b60\u2103\u3002\u8be5\u8d85\u7ea7\u7535\u5bb9\u5668\u5728-30\u2103\u4e0b\u80fd\u91cf\u5bc6\u5ea6\u9ad8\u8fbe59 Wh\/kg\uff0c\u529f\u7387\u5bc6\u5ea6\u4e3a9.6 kW\/kg\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-246327\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/0-10.png\" alt=\"\" width=\"969\" height=\"604\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/0-10.png 969w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/0-10-300x187.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/0-10-768x479.png 768w\" sizes=\"(max-width: 969px) 100vw, 969px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u6838\u5fc3\u521b\u65b0\u70b9<\/p>\n<p>&nbsp;<\/p>\n<p>\u8be5\u5de5\u4f5c\u4e3a\u6253\u5f00MXene\u7247\u5c42\u4e4b\u95f4\u7684\u5806\u53e0\uff0c\u5e76\u7a33\u5b9aMXene\u7535\u6781\u76843D\u7ed3\u6784\uff0c\u5408\u6210\u4e86\u4e00\u79cd\u5177\u6709\u7279\u6b8a\u7ef3\u7ed3\u7ed3\u6784\u7684\u78b3\u7eb3\u7c73\u7ba1\uff0c\u8fd9\u79cd\u7ef3\u7ed3\u7ed3\u6784\u7684\u78b3\u7eb3\u7c73\u7ba1\u7531\u67d4\u6027\u8584\u78b3\u7eb3\u7c73\u7ba1\u4e0e\u521a\u6027\u539a\u78b3\u7eb3\u7c73\u7ba1\u4ea4\u7ec7\u5f62\u6210\uff0c\u5176\u5728\u6784\u5efaMXene\u7535\u6781\u65f6\uff0c\u53ef\u4fdd\u6301\u7a33\u5b9a\u7684\u9aa8\u67b6\u7ed3\u6784\uff0c\u4e3a\u79bb\u5b50\u8fdb\u5165\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u3001\u66f4\u5f00\u653e\u7684\u7a7a\u95f4\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u6570\u636e\u6982\u89c8<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-246328\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/1-25.png\" alt=\"\" width=\"969\" height=\"559\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/1-25.png 969w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/1-25-300x173.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/1-25-768x443.png 768w\" sizes=\"(max-width: 969px) 100vw, 969px\" \/><\/p>\n<p>\u56fe1. MXene\/\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u590d\u5408\u7535\u6781\u7684\u8bbe\u8ba1\u3002<strong>\u00a9 2022 The authors<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>a\uff09\u7ef3\u7ed3\u7ed3\u6784\u7684\u78b3\u7eb3\u7c73\u7ba1\u7684\u5408\u6210\u793a\u610f\u56fe<\/p>\n<p>b\uff09MXene\/\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u590d\u5408\u7535\u6781\u7684\u7ed3\u6784\u793a\u610f\u56fe\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-246329\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/2-25.png\" alt=\"\" width=\"969\" height=\"811\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/2-25.png 969w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/2-25-300x251.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/2-25-768x643.png 768w\" sizes=\"(max-width: 969px) 100vw, 969px\" \/><\/p>\n<p>\u56fe2. MXene\/\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u590d\u5408\u7535\u6781\u7684\u7ed3\u6784\u8868\u5f81\u3002 <strong>\u00a9 2022 The authors<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>a\uff09\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u7684SEM\u56fe\u50cf<\/p>\n<p>b\uff09\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u7684TEM\u56fe\u50cf<\/p>\n<p>c\uff09MXene\/\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u590d\u5408\u7535\u6781\u7684\u9876\u90e8SEM\u56fe\u50cf<\/p>\n<p>d\uff09MXene\/\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u590d\u5408\u7535\u6781\u7684\u6a2a\u622a\u9762SEM\u56fe\u50cf<\/p>\n<p>e\uff09\u590d\u5408\u7535\u6781\u7684\u6a2a\u622a\u9762\u9ad8\u500d\u7387SEM\u56fe\u50cf<\/p>\n<p>f\uff09\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u6491\u5f00MXene\u7247\u5c42\u7684\u793a\u610f\u56fe<\/p>\n<p>g\uff09\u4e0d\u540c\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u542b\u91cf\u7684MXene\u7535\u6781\u7684\u7ed3\u6784\u5bf9\u6bd4<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-246330\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/3-24.png\" alt=\"\" width=\"969\" height=\"569\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/3-24.png 969w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/3-24-300x176.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/3-24-768x451.png 768w\" sizes=\"(max-width: 969px) 100vw, 969px\" \/><\/p>\n<p>\u56fe3. \u6709\u673a\u7535\u89e3\u6db2\u4e2dMXene\/\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u590d\u5408\u7535\u6781\u7684\u7535\u5316\u5b66\u6027\u80fd\u6d4b\u8bd5\u3002 <strong>\u00a9 2022 The authors<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>a\uff09\u4e0d\u540c\u78b3\u7eb3\u7c73\u7ba1\u542b\u91cf\u7684\u7535\u6781\u7684\u500d\u7387\u6027\u80fd<\/p>\n<p>b\uff09\u4e0d\u540c\u626b\u901f\u4e0b\u78b3\u7eb3\u7c73\u7ba1\u542b\u91cf\u4e0e\u7535\u6781\u5bb9\u91cf\u4e4b\u95f4\u7684\u5173\u7cfb<\/p>\n<p>c\uff09MXene\/\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u590d\u5408\u7535\u6781\u7684\u7535\u5316\u5b66\u963b\u6297\u8c31<\/p>\n<p>d\uff09\u4e0d\u540c\u626b\u901f\u7684CV\u66f2\u7ebf<\/p>\n<p>e\uff09\u5cf0\u503c\u7535\u6d41\u4e0e\u626b\u901f\u4e4b\u95f4\u7684\u5173\u7cfb<\/p>\n<p>f\uff09\u9ad8\u626b\u901f\u4e0b\u7535\u6781\u7684\u5faa\u73af\u6027\u80fd\u548c\u5e93\u4f26\u6548\u7387<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-246331\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/4-24.png\" alt=\"\" width=\"969\" height=\"619\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/4-24.png 969w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/4-24-300x192.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/01\/4-24-768x491.png 768w\" sizes=\"(max-width: 969px) 100vw, 969px\" \/><\/p>\n<p>\u56fe4. \u975e\u5bf9\u79f0\u8d85\u7ea7\u7535\u5bb9\u5668\u7684\u7535\u5316\u5b66\u6027\u80fd\u6d4b\u8bd5\u3002 <strong>\u00a9 2022 The authors<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>a\uff09\u8d85\u7ea7\u7535\u5bb9\u5668\u7535\u6781\u7684CV\u6d4b\u8bd5<\/p>\n<p>b\uff09\u8d85\u7ea7\u7535\u5bb9\u5668\u5728\u4e0d\u540c\u626b\u901f\u4e0b\u7684CV\u66f2\u7ebf<\/p>\n<p>c\uff09\u8d85\u7ea7\u7535\u5bb9\u5668\u5728\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684GCD\u66f2\u7ebf<\/p>\n<p>d-e\uff09\u8d85\u7ea7\u7535\u5bb9\u5668\u5728\u4e0d\u540c\u6e29\u5ea6\uff0c\u4e0d\u540c\u626b\u901f\u4e0b\u7684CV\u66f2\u7ebf<\/p>\n<p>f\uff09\u8d85\u7ea7\u7535\u5bb9\u5668\u7684\u5bb9\u91cf\u4fdd\u6301\u7387\u4e0e\u5de5\u4f5c\u6e29\u5ea6\u7684\u5173\u7cfb<\/p>\n<p>&nbsp;<\/p>\n<p>\u6210\u679c\u542f\u793a<\/p>\n<p>\u8be5\u5de5\u4f5c\u5f00\u53d1\u4e86\u4e00\u79cd\u5f00\u653e\u5f0f3D MXene\/\u7ef3\u7ed3\u7ed3\u6784\u78b3\u7eb3\u7c73\u7ba1\u590d\u5408\u7535\u6781\uff0c\u663e\u8457\u63d0\u9ad8\u4e86\u500d\u7387\u6027\u80fd\u3002\u8be5\u7279\u6b8a\u7ed3\u6784\u7684\u78b3\u7eb3\u7c73\u7ba1\u5f62\u6210\u7684\u9aa8\u67b6\uff0c\u6491\u5f00\u4e86MXene\u7247\u5c42\u7684\u95f4\u8ddd\uff0c\u5e76\u963b\u788d\u4e86\u5176\u518d\u5806\u53e0\uff0c\u6709\u6548\u964d\u4f4e\u4e86\u7535\u89e3\u6db2\u79bb\u5b50\u4f20\u8f93\u7684\u66f2\u6298\u7a0b\u5ea6\uff0c\u63d0\u9ad8\u4e86\u79bb\u5b50\u53ef\u53ca\u6027\u3002\u57fa\u4e8e\u8be5\u7535\u6781\u6784\u5efa\u7684\u8d85\u7ea7\u7535\u5bb9\u5668\u5de5\u4f5c\u6e29\u5ea6\u9996\u6b21\u62d3\u5c55\u5230\u4e86\u96f6\u4e0b60\u2103\u3002\u8be5\u5de5\u4f5c\u4e5f\u4e3a\u6784\u5efa3D\u5f00\u653e\u5f0fMXene\u57fa\u7535\u6781\u548c\u8bbe\u8ba1\u4f4e\u6e29\u8d85\u7ea7\u7535\u5bb9\u5668\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6587\u732e\u94fe\u63a5<\/p>\n<p>Nature Communications\uff1aMaximizing ion accessibility in MXene-knotted carbon nanotube composite electrodes for high-rate electrochemical energy storage<\/p>\n<p>&nbsp;<\/p>\n<p>DOI\uff1a10.1038\/s41467-020-19992-3<\/p>\n<p>\u672c\u6587\u7531\u6211\u4ea6\u4e0d\u79bb\u53bb\u4f9b\u7a3f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; 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