{"id":245810,"date":"2023-01-16T06:55:36","date_gmt":"2023-01-15T22:55:36","guid":{"rendered":"\/\/m.iemloyee.com\/?p=245810"},"modified":"2023-01-15T21:57:01","modified_gmt":"2023-01-15T13:57:01","slug":"mxene%e4%b9%8b%e7%88%b6yury%e6%95%99%e6%8e%88nat-commun-%ef%bc%9a%e7%94%a8%e4%ba%8e%e9%ab%98%e6%95%88%e8%b5%9d%e7%94%b5%e5%ae%b9%e5%82%a8%e8%83%bd%e7%9a%84mxene%e6%b0%b4%e5%87%9d%e8%83%b6%e7%9a%844d","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=245810","title":{"rendered":"MXene\u4e4b\u7236Yury\u6559\u6388Nat. Commun.\uff1a\u7528\u4e8e\u9ad8\u6548\u8d5d\u7535\u5bb9\u50a8\u80fd\u7684MXene\u6c34\u51dd\u80f6\u76844D\u6253\u5370"},"content":{"rendered":"

\u5bfc\u8bfb<\/p>\n

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\u6210\u679c\u63a0\u5f71<\/p>\n

\u8fd1\u65e5\uff0cMXene\u4e4b\u7236\uff0c\u5fb7\u96f7\u585e\u5c14\u5927\u5b66\u7684Yury Gogotsi\u6559\u6388\u53ca\u5176\u5408\u4f5c\u8005\u5728\u81ea\u7136\u901a\u8baf\uff08Nature Communications<\/em>\uff09\u671f\u520a\u4e0a\u53d1\u8868\u4e86\u57fa\u4e8eMXene\u7684\u7535\u5316\u5b66\u50a8\u80fd\u88c5\u7f6e\u7684\u6700\u65b0\u7814\u7a76\u201d4D printing of MXene hydrogels for high-efficiency pseudocapacitive energy storage<\/em>\u201d\uff0c\u8be5\u5de5\u4f5c\u5f00\u53d1\u4e86\u4e00\u79cd\u5148\u8fdb\u76844D\u6253\u5370\u6280\u672f\uff0c\u5236\u5907\u4e86\u5177\u6709\u9ad8\u6bd4\u7535\u5bb9\uff08232.9 F\/g\uff09\uff0c\u6297\u4f4e\u6e29\uff08-20\u2103\uff09\uff0c\u9ad8\u5bb9\u91cf\u4fdd\u6301\u7387\uff0890.6%\uff09\u548c\u9ad8\u80fd\u91cf\u5bc6\u5ea6\uff0892.88 \u03bcWh\/cm2<\/sup>\uff09\u7684MXene\u6c34\u51dd\u80f6\u7535\u5316\u5b66\u50a8\u80fd\u5668\u4ef6\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u6838\u5fc3\u521b\u65b0\u70b9<\/p>\n

1.\u8be5\u5de5\u4f5c\u63d0\u51fa\u76844D\u6253\u5370\u6280\u672f\u4e0e\u4f20\u7edf3D\u6253\u5370\u4ea7\u751f\u7684\u53ef\u6eb6\u89e3MXene\u6eb6\u80f6\u4e0d\u540c\uff0c\u5176\u5728\u6253\u5370\u8fc7\u7a0b\u4e2d\u5f15\u5165\u70ed\u523a\u6fc0\u81ea\u7ec4\u88c5\u5de5\u827a\uff0c\u53ef\u5b9e\u73b0\u5bf9MXene\u6c34\u51dd\u80f6\u7ed3\u6784\u5f62\u72b6\u7684\u7cbe\u51c6\u63a7\u5236\u3002<\/p>\n

2.\u8be5\u5de5\u4f5c\u4f7f\u7528PEDOT\uff1aPSS\u4f5c\u4e3a\u4ea4\u8054\u5242\u548c\u7a33\u5b9a\u5242\uff0c\u89e3\u51b3\u4e86MXene\u6750\u6599\u5728\u6c34\u6eb6\u6db2\u4e2d\u53d1\u751f\u56e2\u805a\u7684\u73b0\u8c61\uff0c\u5e76\u8c03\u8282\u6253\u5370\u6cb9\u58a8\u7684\u7c98\u5ea6\uff0c\u4e3a4D\u6253\u5370\u63d0\u4f9b\u53ef\u80fd\u3002<\/p>\n

3.\u8be5\u5de5\u4f5c\u5728\u6c34\u51dd\u80f6\u4e2d\u52a0\u5165\u4e59\u4e8c\u9187\uff0c\u901a\u8fc7\u63d0\u5347\u4e59\u4e8c\u9187\u4e0e\u805a\u4e59\u70ef\u9187\u5206\u5b50\u94fe\u4e4b\u95f4\u7684\u6c22\u952e\u6570\u91cf\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u6c34\u51dd\u80f6\u7684\u6297\u51bb\u6027\u80fd\uff0c\u6269\u5c55\u4e86\u5176\u5de5\u4f5c\u73af\u5883\u6e29\u5ea6\u3002<\/p>\n

 <\/p>\n

\u6570\u636e\u6982\u89c8<\/p>\n

\"\"<\/p>\n

\u56fe1. MXene\u6c34\u51dd\u80f64D\u6253\u5370\u793a\u610f\u56fe \u00a9 2022 The authors<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe2. MXene\u6cb9\u58a8\u548c\u6c34\u51dd\u80f6\u7279\u6027\u00a9 2022 The authors<\/strong><\/p>\n

a\uff09\u4e0d\u540c\u8d28\u91cf\u5206\u6570\u7684MXene\u6c34\u51dd\u80f6\u7684\u793a\u610f\u56fe\u3002<\/p>\n

b\uff09MXene\u6cb9\u58a8\u7684\u7c98\u5ea6\u4e0e\u526a\u5207\u901f\u7387\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n

c\uff09MXene\u6cb9\u58a8\u7684\u50a8\u80fd\u6a21\u91cf\u548c\u635f\u8017\u6a21\u91cf\u4e0e\u526a\u5207\u5e94\u529b\u4e4b\u95f4\u7684\u5173\u7cfb<\/p>\n

d\uff09MXene\u6cb9\u58a8\u7684\u50a8\u80fd\u6a21\u91cf\u548c\u635f\u8017\u6a21\u91cf\u7684\u6bd4\u503c\u4e0e\u9891\u7387\u4e4b\u95f4\u7684\u5173\u7cfb<\/p>\n

e\uff094D\u6253\u5370\u7684\u4e0d\u540c\u5f62\u6001\u7684MXene\u6c34\u51dd\u80f6\u793a\u610f\u56fe<\/p>\n

f\uff09Nb2<\/sub>CTx<\/sub>\u6c34\u51dd\u80f6\u7684SEM\u548cEDX\u56fe\u50cf<\/p>\n

g\uff09Ti3<\/sub>C2<\/sub>Tx<\/sub>\u6c34\u51dd\u80f6\u7684SEM\u548cEDX\u56fe\u50cf<\/p>\n

h\uff09Mo2<\/sub>Ti2<\/sub>C3<\/sub>Tx\u6c34\u51dd\u80f6\u7684SEM\u548cEDX\u56fe\u50cf<\/p>\n

i\uff09\u4e09\u79cdMXene\u6c34\u51dd\u80f6\u7684I-V\u66f2\u7ebf<\/p>\n

j\uff09\u7eaf\u7684PEDOT:PSS\u8584\u819c\u548c4D\u6253\u5370\u7684MXene\u6c34\u51dd\u80f6\u7684\u62c9\u66fc\u8868\u5f81\u7ed3\u679c<\/p>\n

k-l\uff09Ti3<\/sub>C2<\/sub>Tx<\/sub>\u8584\u819c\u548c\u6c34\u51dd\u80f6\u7684XPS\u8868\u5f81\u7ed3\u679c<\/p>\n

\"\"<\/p>\n

\u56fe3. 4D\u6253\u5370\u7684Ti3<\/sub>C2<\/sub>Tx<\/sub>\u6c34\u51dd\u80f6\u7535\u6781\u7684\u7535\u5316\u5b66\u6027\u80fd\u6d4b\u8bd5\u00a9 2022 The authors<\/strong><\/p>\n

a\uff09\u4e0d\u540c\u626b\u901f\u7684CV\u66f2\u7ebf\u3002<\/p>\n

b\uff09\u4e0d\u540c\u8f7d\u91cf\u7684CV\u66f2\u7ebf<\/p>\n

c\uff09\u50a8\u80fd\u673a\u5236\u63a2\u7a76<\/p>\n

d\uff09\u4e0d\u540c\u8f7d\u91cf\u7684\u6c34\u51dd\u80f6\u5728\u4e0d\u540c\u626b\u901f\u4e0b\u7684\u6bd4\u7535\u5bb9<\/p>\n

e\uff09\u4e0d\u540c\u6750\u6599\u5bb9\u91cf\u4fdd\u6301\u7387\u5bf9\u6bd4<\/p>\n

f\uff09\u4e0d\u540c\u626b\u901f\u4e0d\u540c\u8f7d\u91cf\u7684\u7535\u6781\u7684\u9762\u7535\u5bb9\u5bf9\u6bd4<\/p>\n

g\uff09\u4e0d\u540c\u6750\u6599\u9762\u7535\u5bb9\u5bf9\u6bd4<\/p>\n

h\uff09\u963b\u6297\u5206\u6790<\/p>\n

i\uff09\u7535\u6781\u7684\u5faa\u73af\u6027\u80fd\u6d4b\u8bd5<\/p>\n

\"\"<\/p>\n

\u56fe4. 4D\u6253\u5370\u7684MXene\u6c34\u51dd\u80f6\u50a8\u80fd\u5668\u4ef6\u7684\u6027\u80fd\u6d4b\u8bd5\u00a9 2022 The authors<\/strong><\/p>\n

a\uff09\u4e0d\u540c\u626b\u901f\u4e0b\u7684CV\u66f2\u7ebf<\/p>\n

b\uff09\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u7684GCD\u66f2\u7ebf<\/p>\n

c\uff09\u4e0d\u540c\u7535\u5316\u5b66\u50a8\u80fd\u5668\u4ef6\u7684\u9762\u7535\u5bb9\u5bf9\u6bd4<\/p>\n

d\uff09\u4e0d\u540c\u7535\u5316\u5b66\u50a8\u80fd\u5668\u4ef6\u7684\u80fd\u91cf\u5bc6\u5ea6\u4e0e\u529f\u7387\u5bc6\u5ea6\u5bf9\u6bd4<\/p>\n

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f\uff09\u4e0d\u540c\u6e29\u5ea6\u4e0b\uff0c\u6c34\u51dd\u80f6\u7684\u5bb9\u91cf\u4fdd\u6301\u7387<\/p>\n

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h\uff09-20\u2103\u4e0b\u8be5\u5668\u4ef6\u7684\u5bb9\u91cf\u4fdd\u6301\u7387\u548c\u963b\u6297\u8c31<\/p>\n

i\uff09\u4e32\u8054\u548c\u5e76\u8054\u6f14\u793a\u5668\u4ef6\u70b9\u4eae\u5c0f\u706f\u6ce1<\/p>\n

\u6210\u679c\u542f\u793a<\/p>\n

\u8be5\u5de5\u4f5c\u5f00\u53d1\u4e86\u4e00\u79cd\u9ad8\u6548\u5236\u9020MXene\u6c34\u51dd\u80f6\u76844D\u6253\u5370\u6280\u672f\uff0c\u53ef\u5728\u57fa\u677f\u4e0a\u9ad8\u7cbe\u5ea6\u5236\u9020\u4e00\u7cfb\u5217\u5177\u6709\u590d\u6742\u7ed3\u6784\u7684MXene\u6c34\u51dd\u80f6\u3002\u8be5MXene\u6c34\u51dd\u80f6\u5177\u67093D\u591a\u5b54\u7ed3\u6784\u3001\u5927\u6bd4\u8868\u9762\u79ef\u548c\u9ad8\u5bfc\u7535\u6027\u7b49\u7279\u70b9\uff0c\u4ece\u800c\u53ef\u5b9e\u73b0\u9ad8\u6548\u7684\u8d5d\u7535\u5bb9\u50a8\u80fd\uff0c\u5305\u62ec\u9ad8\u6bd4\u7535\u5bb9\uff08232.9 F\/g\uff09\uff0c\u6297\u4f4e\u6e29\uff08-20\u2103\uff09\uff0c\u9ad8\u5bb9\u91cf\u4fdd\u6301\u7387\uff0890.6%\uff09\u548c\u9ad8\u80fd\u91cf\u5bc6\u5ea6\uff0892.88 \u03bcWh\/cm2<\/sup>\uff09\u3002\u8be5\u5de5\u4f5c\u4e3aMXene\u6c34\u51dd\u80f6\u7684\u5236\u9020\u63d0\u4f9b\u4e86\u65b0\u7684\u7b56\u7565\uff0c\u5e76\u5c06\u63a8\u52a8MXene\u6750\u6599\u548c\u5bfc\u7535\u6c34\u51dd\u80f6\u5728\u7535\u5316\u5b66\u80fd\u91cf\u5b58\u50a8\u548c\u8f6c\u6362\uff0c\u4f20\u611f\u5668\u548c\u5176\u4ed6\u6280\u672f\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5<\/p>\n

Nature Communications\uff1a4D printing of MXene hydrogels for high-efficiency pseudocapacitive energy storage<\/p>\n

DOI\uff1a10.1038\/s41467-022-34583-0<\/p>\n

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