{"id":231192,"date":"2021-12-25T06:30:01","date_gmt":"2021-12-24T22:30:01","guid":{"rendered":"\/\/m.iemloyee.com\/?p=231192"},"modified":"2021-12-24T21:32:10","modified_gmt":"2021-12-24T13:32:10","slug":"jacs%ef%bc%9a%e5%8f%af%e7%94%a8%e4%ba%8e%e9%ab%98%e6%b8%a9%e6%97%a0%e6%b0%b4%e8%b4%a8%e5%ad%90%e4%bc%a0%e5%af%bc%e7%9a%84%e6%9d%82%e5%8c%96%e6%b6%b2%e6%99%b6%e7%94%b5%e8%a7%a3%e8%b4%a8","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=231192","title":{"rendered":"JACS\uff1a\u53ef\u7528\u4e8e\u9ad8\u6e29\u65e0\u6c34\u8d28\u5b50\u4f20\u5bfc\u7684\u6742\u5316\u6db2\u6676\u7535\u89e3\u8d28"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u73b0\u4ee3\u80fd\u6e90\u5b58\u50a8\u4e0e\u8f6c\u5316\u6280\u672f\u7684\u53d1\u5c55\u4e9f\u9700\u5148\u8fdb\u7684\u7535\u89e3\u8d28\u6750\u6599\u3002\u6db2\u6676\u662f\u4e00\u7c7b\u72ec\u7279\u8f6f\u7269\u8d28\u6750\u6599\uff0c\u517c\u5177\u6db2\u4f53\u6d41\u52a8\u6027\u548c\u56fa\u6001\u6676\u4f53\u6709\u5e8f\u6027\uff0c\u5e76\u4e14\u5177\u6709\u4e30\u5bcc\u7684\u7eb3\u7c73\u76f8\u6001\u7ed3\u6784\u3001\u4f18\u826f\u7684\u53ef\u52a0\u5de5\u6027\u80fd\u548c\u9ad8\u6548\u7684\u79bb\u5b50\u4f20\u5bfc\u901a\u9053\uff0c\u8fd9\u4e9b\u7279\u70b9\u4f7f\u5f97\u6db2\u6676\u6210\u4e3a\u5f00\u53d1\u5148\u8fdb\u7535\u89e3\u8d28\u6750\u6599\u7684\u4f18\u5f02\u5019\u9009\u8005\u3002\u7136\u800c\uff0c\u6db2\u6676\u672c\u8d28\u4e0a\u662f\u6db2\u4f53\uff0c\u5176\u5fae\u76f8\u7ed3\u6784\u6613\u968f\u6e29\u5ea6\u800c\u53d8\u5316\u3002\u5728\u9ad8\u6e29\u6761\u4ef6\u4e0b\uff0c\u6db2\u6676\u79bb\u5b50\u901a\u9053\u96be\u4ee5\u4fdd\u6301\u5176\u7ed3\u6784\u7a33\u5b9a\u6027\uff0c\u8fd9\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u9650\u5236\u4e86\u6db2\u6676\u7535\u89e3\u8d28\u5728\u9ad8\u6e29\u6761\u4ef6\u4e0b\u7684\u5e94\u7528\uff0c\u7279\u522b\u662f\u5728\u5de5\u4f5c\u6e29\u5ea6\u9ad8\u4e8e100\u2103\u7684\u65e0\u6c34\u8d28\u5b50\u4f20\u5bfc\u9886\u57df\u3002\u56e0\u6b64\uff0c\u53d1\u5c55\u9ad8\u6e29\u7a33\u5b9a\u7684\u8d28\u5b50\u4f20\u5bfc\u578b\u6db2\u6676\u7535\u89e3\u8d28\u5177\u6709\u91cd\u8981\u7684\u79d1\u5b66\u610f\u4e49\u3002<\/p>\n <\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u5409\u6797\u5927\u5b66<\/strong>\u7684\u674e\u660a\u9f99<\/strong>\u6559\u6388\uff08<\/strong>\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\uff0c\u5728J. Am. Chem. Soc.<\/em><\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a \u201cHybrid Liquid-Crystalline Electrolytes with High-Temperature-Stable Channels for Anhydrous Proton Conduction<\/strong>\u201d \u7684\u8bba\u6587\u3002\u8be5\u9879\u5de5\u4f5c\u5c06\u591a\u91d1\u5c5e\u6c27\u7c07\u7684\u591a\u529f\u80fd\u4f5c\u7528\u6269\u5c55\u5230\u5236\u5907\u5177\u6709\u9ad8\u7ed3\u6784\u7a33\u5b9a\u6027\u548c\u9ad8\u8d28\u5b50\u4f20\u5bfc\u6027\u7684\u6db2\u6676\u7535\u89e3\u8d28\u9886\u57df\u3002\u901a\u8fc7 Keggin\u578b\u7684\u591a\u91d1\u5c5e\u6c27\u7c07H4<\/sub>SiW12<\/sub>O40<\/sub>\u00a0(SiW) \u548c\u53cc\u4eb2\u6027\u4e24\u6027\u79bb\u5b50\u5c01\u7aef\u805a\u5408\u7269\u7684\u81ea\u7ec4\u88c5\uff0c\u5236\u5907\u4e86\u5177\u6709\u9ad8\u5ea6\u6709\u5e8f\u4e9a10 nm\u67f1\u72b6\u901a\u9053\u7684\u70ed\u81f4\u6db2\u6676\u7535\u89e3\u8d28\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u4e00\u65b9\u9762\u591a\u7535\u8377\u7684\u591a\u91d1\u5c5e\u6c27\u7c07\u53ef\u4ee5\u4f5c\u4e3a\u805a\u5408\u7269\u914d\u4f53\u7684\u9759\u7535\u4ea4\u8054\u70b9\uff0c\u6781\u5927\u5730\u589e\u5f3a\u4e86\u67f1\u72b6\u76f8\u7684\u7ed3\u6784\u7a33\u5b9a\u6027\uff1b\u53e6\u4e00\u65b9\u9762\uff0c\u591a\u91d1\u5c5e\u6c27\u7c07\u4e0e\u805a\u5408\u7269\u672b\u7aef\u5e26\u7535\u57fa\u56e2\u7684\u975e\u5171\u4ef7\u4f5c\u7528\u65b9\u5f0f\u8d4b\u4e88\u8fd9\u4e9b\u57fa\u56e2\u7075\u6d3b\u7684\u8fd0\u52a8\u6027\uff0c\u6709\u5229\u4e8e\u5b83\u4eec\u8c03\u6574\u6784\u8c61\uff0c\u4ece\u800c\u5feb\u901f\u4f20\u9012\u8d28\u5b50\u3002\u56e0\u6b64\uff0c\u5728\u9ad8\u6e29\u6761\u4ef6\u4e0b\uff0c\u8fd9\u4e9b\u7eb3\u7c73\u901a\u9053\u80fd\u591f\u540c\u65f6\u5177\u5907\u4f18\u5f02\u7684\u7a33\u5b9a\u6027\u548c\u9ad8\u6548\u7684\u8d28\u5b50\u4f20\u8f93\u6027\u80fd\u3002\u7814\u7a76\u8005\u901a\u8fc7\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df\u5206\u6790\u4e86\u8be5\u4f53\u7cfb\u81ea\u7ec4\u88c5\u7ed3\u6784\u7684\u5f62\u6210\u673a\u7406\uff0c\u63ed\u793a\u4e86\u805a\u5408\u7269\u914d\u4f53\u5728\u591a\u91d1\u5c5e\u6c27\u7c07\u8868\u9762\u7684\u79fb\u52a8\u548c\u91cd\u6392\u5bf9\u5f62\u6210\u67f1\u72b6\u76f8\u7684\u91cd\u8981\u4f5c\u7528\u3002\u6b64\u5916\uff0c\u4f5c\u8005\u5c06\u56fa\u6001\u6838\u78c1\u53cc\u91cf\u5b50\u6ee4\u6ce2\u6280\u672f\u548c\u53d8\u6e29\u7ea2\u5916\u8868\u5f81\u6280\u672f\u76f8\u7ed3\u5408\uff0c\u9610\u660e\u4e86\u8be5\u4f53\u7cfb\u4e2d\u8d28\u5b50\u7684\u79fb\u52a8\u8def\u5f84\u4ee5\u53ca\u6db2\u6676\u6001\u7684\u8d28\u5b50\u4f20\u5bfc\u673a\u5236\u3002\u8be5\u5de5\u4f5c\u662f\u9996\u6b21\u5229\u7528\u591a\u91d1\u5c5e\u6c27\u7c07\u6742\u5316\u6db2\u6676\u6750\u6599\u5b9e\u73b0\u9ad8\u6e29\u65e0\u6c34\u8d28\u5b50\u4f20\u5bfc\u7684\u8303\u4f8b\u3002<\/p>\n \u00a0<\/strong><\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe<\/strong>1. <\/strong>\u6742\u5316<\/strong>\u6db2\u6676\u7535\u89e3\u8d28\uff08<\/strong>SiW-4IPS<\/strong>n<\/sub><\/em><\/strong>\uff09\u7684\u5236\u5907\u53ca\u5176\u67f1\u72b6\u76f8\u7ed3\u6784\u5f62\u6210\u793a\u610f\u56fe<\/strong><\/p>\n \u56fe<\/strong>2.<\/strong> SiW-4IPS19<\/sub><\/strong>\u7684\u6838\u78c1\u8868\u5f81<\/strong><\/p>\n (a)\u00a0IPS19<\/sub>\u548cSiW-IPS19<\/sub>\u5728CDCl3<\/sub>\u4e2d\u7684\u6db2\u60011<\/sup>H NMR\uff1b<\/p>\n (b)\u00a0IPS19<\/sub>\u548cSiW-IPS19<\/sub>\u7684MAS-NMR\uff0c\u4ee5\u53caSiW-IPS19<\/sub>\u7684\u53cc\u91cf\u5b50\u6ee4\u6ce2 (DQF)\u00a01<\/sup>H NMR\uff0c*\u8868\u793a\u6b8b\u7559\u6eb6\u5242\u7684\u4fe1\u53f7\u3002<\/p>\n \u56fe<\/strong>3.<\/strong> SiW-4IPSn<\/sub><\/em><\/strong>\u7684\u7ec4\u88c5\u7ed3\u6784<\/strong><\/p>\n (a) SiW-4IPSn<\/sub><\/em>\u00a0(\u00a0n<\/em>\u00a0= 0, 8, 12, 19, 38)\u7684SAXS\u56fe\u50cf\u3002\u4e0d\u540c\u76f8\u5f62\u6001\u7684\u66f2\u7ebf\u7528\u4e0d\u540c\u7684\u989c\u8272\u533a\u5206\uff0c\u6c47\u603b\u5728\u53f3\u4fa7\u7684\u4e00\u7ef4\u76f8\u56fe\u4e2d\uff1b<\/p>\n (b) SiW-4IPS19<\/sub>\u8d85\u8584\u5207\u7247\u7684TEM\u56fe\u50cf\uff0c\u63d2\u56fe\u662f\u76f8\u5e94\u7684FFT\u884d\u5c04\u56fe\u6848\u3002<\/p>\n \u56fe<\/strong>4.<\/strong> SiW-4IPS19<\/sub><\/strong>\u7684\u7cbe\u7ec6\u7ec4\u88c5\u7ed3\u6784\u4e0e\u7406\u8bba\u6a21\u62df<\/strong><\/p>\n (a) SiW-4IPS19<\/sub>\u5728\u9ad8\u500d\u7387\u4e0b\u7684TEM\u56fe\u50cf\uff1b<\/p>\n (b) \u67f1\u72b6\u5fae\u76f8\u4e2d\u7684SiW\u586b\u5145\u6a21\u578b\uff1b<\/p>\n (c) SiW-4IPS19<\/sub>\u81ea\u7ec4\u88c5\u7ed3\u6784\u7684\u6a21\u62df\u7ed3\u679c\u3002\u7ea2\u8272\u73e0\u5b50\u548c\u84dd\u8272\u73e0\u5b50\u5206\u522b\u5bf9\u5e94\u4e8eSiW \u7c07\u548c\u82ef\u4e59\u70ef\u5355\u4f53\uff1b<\/p>\n (d) \u4f53\u7cfb\u4e2dSiW\u7c07\u90e8\u5206\uff0c\u4ece0\u00b0\u65cb\u8f6c\u523015\u00b0\u518d\u523030\u00b0\uff1b<\/p>\n (e) SiW-4IPS19<\/sub>\u5728\u70ed\u9000\u706b\u8fc7\u7a0b\u4e2d\u7684\u6784\u8c61\u6f14\u53d8\u3002<\/p>\n \u56fe<\/strong>5. <\/strong>SiW-4IPS19<\/sub><\/strong>\u7684<\/strong>\u6db2\u6676\u884c\u4e3a<\/strong><\/p>\n (a) SiW-4IPS19<\/sub>\u968f\u6e29\u5ea6\u53d8\u5316\u7684\u50a8\u80fd\u6a21\u91cf\u548c\u635f\u8017\u6a21\u91cf\u3002\u63d2\u56fe\u662fSiW-4IPS19<\/sub>\u572825 \u00b0C\u4e0b\u7684\u81ea\u652f\u6491\u56fa\u4f53\u819c\u7167\u7247\uff08\u5de6\uff09\u548c\u5728140 \u00b0C\u4e0b\u7684\u504f\u632f\u5149\u5b66\u663e\u5fae\u7167\u7247\uff08\u53f3\uff09\uff1b<\/p>\n (b) SiW-4IMS\uff0cSiW-4IPS19<\/sub>\u548cIPS19<\/sub>\u7684DSC\u66f2\u7ebf\uff1b<\/p>\n (c) SiW-4IPS19<\/sub>\u7684\u539f\u4f4d\u53d8\u6e29SAXS\u56fe\u50cf\u3002\u56fa\u6001\u533a\u548c\u6db2\u6676\u533a\u5206\u522b\u7528\u9ed1\u8272\u548c\u7ea2\u8272\u6807\u8bb0\u3002<\/p>\n \u56fe<\/strong>6.<\/strong> SiW-4IPS19<\/sub><\/strong>\u7684<\/strong>\u8d28\u5b50\u4f20\u5bfc\u7279\u6027<\/strong><\/p>\n (a) SiW-4IPS19<\/sub>\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u8d28\u5b50\u7535\u5bfc\u7387\uff1b<\/p>\n (b) \u67f1\u72b6\u8d28\u5b50\u901a\u9053\u7684\u6a21\u62df\u7ed3\u679c\u3002\u9ec4\u8272\u73e0\u5b50\u548c\u7ea2\u8272\u73e0\u5b50\u5206\u522b\u5bf9\u5e94\u4e8e\u78fa\u9178\u76d0\u57fa\u56e2\u548c SiW \u7c07\uff1b<\/p>\n (c\u548cd) \u53d8\u6e29\u7ea2\u5916\u5149\u8c31\u4e2dSiW-4IPS19<\/sub>\u7684S=O\u952e\u548c\u54aa\u5511\u73af\u7684\u7279\u5f81\u632f\u52a8\uff1b<\/p>\n (e) SiW\u548c\u4e24\u6027\u79bb\u5b50\u5728\u52a0\u70ed\u8fc7\u7a0b\u4e2d\u7684\u76f8\u4e92\u4f5c\u7528\u53d8\u5316\u3002<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u672c\u6587\u62a5\u9053\u4e86\u9996\u4f8b\u53ef\u7528\u4e8e\u9ad8\u6e29\u65e0\u6c34\u8d28\u5b50\u4f20\u5bfc\u7684\u591a\u91d1\u5c5e\u6c27\u7c07\u6742\u5316\u70ed\u81f4\u6db2\u6676\u7535\u89e3\u8d28\u3002\u8fd9\u7c7b\u6750\u6599\u53ef\u4ee5\u81ea\u7ec4\u88c5\u5f62\u6210\u5c3a\u5bf8\u4e3a\u4e9a10 nm\u7684\u7c07\u57fa\u516d\u65b9\u67f1\u72b6\u8d28\u5b50\u4f20\u5bfc\u901a\u9053\uff0c\u5e76\u4e14\u80fd\u591f\u5728\u9ad8\u6e29\u6761\u4ef6\u4e0b\u4fdd\u6301\u7a33\u5b9a\u7684\u901a\u9053\u7ed3\u6784\u3002\u8be5\u67f1\u72b6\u76f8\u7684\u5f62\u6210\u662f\u57fa\u4e8eSiW\u548cIPS19<\/sub>\u914d\u4f53\u4e4b\u95f4\u7684\u5316\u5b66\u4e0d\u76f8\u5bb9\u6027\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u975e\u5171\u4ef7\u7ed3\u5408\uff0c\u4f7f\u5f97IPS19<\/sub>\u80fd\u591f\u5728SiW\u8868\u9762\u52a8\u6001\u91cd\u6392\u3002\u5728\u8be5\u4f53\u7cfb\u4e2d\uff0cSiW\u540c\u65f6\u8d77\u5230\u9759\u7535\u4ea4\u8054\u5242\u548c\u9ad8\u8d28\u5b50\u5bfc\u4f53\u7684\u4f5c\u7528\uff0c\u4ece\u800c\u534f\u540c\u63d0\u5347\u4e86\u67f1\u72b6\u901a\u9053\u7684\u7a33\u5b9a\u6027\u548c\u8d28\u5b50\u5bfc\u7535\u6027\u3002\u8fd9\u9879\u5de5\u4f5c\u5c55\u793a\u4e86\u591a\u91d1\u5c5e\u6c27\u7c07\u5728\u5236\u5907\u9ad8\u6027\u80fd\u6db2\u6676\u7535\u89e3\u8d28\u65b9\u9762\u7684\u7279\u6b8a\u4f18\u52bf\uff0c\u76f8\u5173\u5b9e\u9a8c\u7ed3\u679c\u5bf9\u4e8e\u8bbe\u8ba1\u9762\u5411\u80fd\u6e90\u548c\u7535\u5b50\u5e94\u7528\u7684\u5148\u8fdb\u79bb\u5b50\u5bfc\u4f53\u6750\u6599\u5177\u6709\u91cd\u8981\u6307\u5bfc\u610f\u4e49\u3002<\/p>\n \u6587\u732e\u94fe\u63a5<\/strong>\uff1aHybrid Liquid-Crystalline Electrolytes with High-Temperature-Stable Channels for Anhydrous Proton Conduction<\/a>\uff08J. Am. Chem. 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