{"id":233599,"date":"2022-02-28T06:25:04","date_gmt":"2022-02-27T22:25:04","guid":{"rendered":"\/\/m.iemloyee.com\/?p=233599"},"modified":"2022-02-27T22:25:20","modified_gmt":"2022-02-27T14:25:20","slug":"%e8%a5%bf%e4%ba%a4%e5%a4%a7%e8%83%a1%e5%bb%ba%e7%ad%89%e4%ba%ba-nature-materials%ef%bc%9a%e7%a6%bb%e5%ad%90%e5%87%9d%e8%83%b6%e7%aa%81%e7%a0%b4%e5%a4%9a%e9%a1%b9%e8%ae%b0%e5%bd%95%ef%bc%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=233599","title":{"rendered":"\u897f\u4ea4\u5927\u80e1\u5efa\u7b49\u4eba Nature Materials\uff1a\u79bb\u5b50\u51dd\u80f6\u7a81\u7834\u591a\u9879\u8bb0\u5f55\uff01"},"content":{"rendered":"

\u3010\u80cc\u666f\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u79bb\u5b50\u51dd\u80f6\uff08Ionogels<\/strong>\uff09\uff0c\u5373\u79bb\u5b50\u6db2\u4f53\uff08ionic liquids, ILs\uff09\u6eb6\u80c0\u7684\u805a\u5408\u7269\u7f51\u7edc\uff0c\u5177\u6709\u4e0d\u6613\u6325\u53d1\u3001\u9ad8\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u7535\u5316\u5b66\u7a33\u5b9a\u6027\u4ee5\u53ca\u4f18\u5f02\u7684\u79bb\u5b50\u5bfc\u7535\u6027\u7b49\u4f18\u70b9\uff0c\u6709\u671b\u5e94\u7528\u4e8e\u53ef\u7a7f\u6234\u7535\u5b50\u4ea7\u54c1\u3001\u50a8\u80fd\u8bbe\u5907\u3001\u81f4\u52a8\u5668\u548c\u4f20\u611f\u5668\u7b49\u9886\u57df\u3002\u7136\u800c\uff0c\u5927\u591a\u6570\u79bb\u5b50\u51dd\u80f6\u8868\u73b0\u51fa\u8f83\u5f31\u7684\u529b\u5b66\u6027\u80fd\uff0c\u901a\u5e38\u8868\u73b0\u51fa\u8f83\u4f4e\u7684\u65ad\u88c2\u5f3a\u5ea6\uff08<1 MPa\uff09\u3001\u97e7\u6027\uff08~1000 J m-2<\/sup>\uff09\u548c\u6a21\u91cf\uff08<0.1 MPa\uff09\u3002\u56e0\u6b64\uff0c\u79bb\u5b50\u51dd\u80f6\u4e3b\u8981\u7528\u4e8e\u4e0d\u9700\u8981\u9ad8\u529b\u5b66\u6027\u80fd\u7684\u573a\u5408\uff0c\u800c\u63d0\u9ad8\u79bb\u5b50\u51dd\u80f6\u7684\u529b\u5b66\u6027\u80fd\u5c06\u62d3\u5bbd\u5176\u5e94\u7528\u8303\u56f4\u3002\u542b\u6709\u5927\u91cf\u6eb6\u5242\u7684\u51dd\u80f6\u901a\u5e38\u5177\u6709\u5f39\u6027\uff0c\u4f46\u97e7\u6027\u4e0d\u8db3\u3002\u5305\u62ec\u79bb\u5b50\u51dd\u80f6\u5728\u5185\u7684\u51dd\u80f6\u589e\u97e7\u7b56\u7565\u901a\u5e38\u91c7\u7528\u8017\u6563\u8bf1\u5bfc\u589e\u97e7\u7406\u8bba\uff0c\u8be5\u7406\u8bba\u5728\u6c34\u51dd\u80f6\u4e2d\u5df2\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002\u4f46\u662f\uff0c\u79bb\u5b50\u6db2\u4f53\u5c4f\u853d\u4e86\u79bb\u5b50\u952e\uff0c\u5e76\u9650\u5236\u4e86\u6eb6\u5242\u5316\u94fe\u4e4b\u95f4\u7684\u6c22\u952e\u3002\u540c\u65f6\uff0c\u76ee\u524d\u79bb\u5b50\u51dd\u80f6\u7684\u65ad\u88c2\u5f3a\u5ea6\u3001\u6a21\u91cf\u548c\u97e7\u6027\uff0c\u8fdc\u4f4e\u4e8e\u9ad8\u97e7\u6027\u6c34\u51dd\u80f6\uff08\u65ad\u88c2\u5f3a\u5ea6\u4e3a~7 MPa\uff0c\u6a21\u91cf\u4e3a~210 MPa\uff0c\u97e7\u6027\u4e3a~40000 J m-2<\/sup>\uff09\u3002\u56e0\u6b64\uff0c\u4e9f\u9700\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u5236\u5907\u9ad8\u97e7\u6027\u79bb\u5b50\u51dd\u80f6\u3002
\n \"\"
\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u80e1\u5efa\u6559\u6388\u548c\u7f8e\u56fd\u5317\u5361\u7f57\u83b1\u7eb3\u5dde\u7acb\u5927\u5b66Michael D. Dickey\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba<\/strong>\u62a5\u9053\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u201c\u4e00\u6b65\u201d\u6cd5\uff0c\u5373\u5728\u79bb\u5b50\u6db2\u4f53\u4e2d\u901a\u8fc7\u65e0\u89c4\u5171\u805a\u4e24\u79cd\u5177\u6709\u4e0d\u540c\u6eb6\u89e3\u5ea6\u7684\u5e38\u89c1\u5355\u4f53\uff0c\u539f\u4f4d\u4ea7\u751f\u76f8\u5206\u79bb\u7684\u5f39\u6027\u548c\u521a\u6027\u76f8\u533a\uff0c\u4ece\u800c\u83b7\u5f97\u4e86\u9ad8\u5f3a\u97e7\u53ef\u62c9\u4f38\u7684\u79bb\u5b50\u51dd\u80f6\u3002\u4f5c\u8005\u4ee51-\u4e59\u57fa-3-\u7532\u57fa\u54aa\u5511\u4e59\u57fa\u786b\u9178\u76d0\uff081-ethyl-3-methylimidazolium ethyl sulfate, EMIES\uff09\u4e3a\u6eb6\u5242\uff0c\u5236\u5907\u4e86\u805a\uff08\u4e19\u70ef\u9170\u80fa-co-\u4e19\u70ef\u9178\uff09\uff08P(AAm-co<\/em>-AA)\uff09\u79bb\u5b50\u51dd\u80f6\u3002\u5176\u4e2d\uff0c\u4e19\u70ef\u9170\u80fa\u548c\u4e19\u70ef\u9178\u5355\u4f53\u5728EMIES\u4e2d\u7684\u65e0\u89c4\u5171\u805a\u4ea7\u751f\u4e86\u5171\u4ef7\u4ea4\u8054\u7f51\u7edc\uff0c\u5177\u6709\u539f\u4f4d\u76f8\u5206\u79bb\u7ed3\u6784\u3002\u6b64\u5916\uff0c\u5bcc\u542b\u805a\u5408\u7269\u7684\u521a\u6027\u76f8\u901a\u8fc7\u5728\u805a\u5408\u7269\u94fe\u4e4b\u95f4\u5f62\u6210\u6c22\u952e\u6765\u589e\u5f3a\u79bb\u5b50\u51dd\u80f6\u7684\u97e7\u6027\uff0c\u800c\u5bcc\u542b\u6eb6\u5242\u7684\u5f39\u6027\u76f8\u80fd\u4fdd\u6301\u7ed3\u6784\u5b8c\u6574\u6027\u4ee5\u5b9e\u73b0\u5927\u7684\u5e94\u53d8\u3002\u5b9e\u9a8c\u6d4b\u8bd5\u53d1\u73b0\uff0c\u6240\u5236\u5907\u7684\u79bb\u5b50\u51dd\u80f6\u5177\u6709\u9ad8\u65ad\u88c2\u5f3a\u5ea6\uff0812.6 MPa\uff09\u3001\u65ad\u88c2\u80fd\uff08~24 kJ m-2<\/sup>\uff09\u548c\u6768\u6c0f\u6a21\u91cf\uff0846.5 MPa\uff09\uff0c\u540c\u65f6\u5177\u6709\u9ad8\u5ea6\u53ef\u62c9\u4f38\u6027\uff08~600%\u5e94\u53d8\uff09\uff0c\u5e76\u5177\u6709\u81ea\u6062\u590d\u6027\u548c\u5f62\u72b6\u8bb0\u5fc6\u7279\u6027\u3002\u8be5\u6982\u5ff5\u8fd8\u53ef\u4ee5\u5e94\u7528\u4e8e\u5176\u4ed6\u5355\u4f53\u548c\u79bb\u5b50\u6db2\u4f53\uff0c\u4e3a\u4e00\u6b65\u805a\u5408\u8fc7\u7a0b\u4e2d\u539f\u4f4d\u8c03\u8282\u79bb\u5b50\u51dd\u80f6\u5fae\u89c2\u7ed3\u6784\u548c\u529b\u5b66\u6027\u80fd\u63d0\u4f9b\u4e86\u4e00\u79cd\u6709\u524d\u9014\u7684\u65b9\u6cd5\u3002\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201cTough and stretchable ionogels by in situ phase separation\u201d<\/strong>\u53d1\u5e03\u5728\u56fd\u9645\u8457\u540d\u671f\u520aNature Materials<\/strong><\/em>\u4e0a\u3002<\/p>\n

 <\/p>\n

\u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/strong><\/p>\n

\u56fe\u4e00\u3001\u4e09\u79cd\u79bb\u5b50\u51dd\u80f6\u7684\u793a\u610f\u56fe \u00a9 2022 Springer Nature<\/span><\/strong>
\n \"\"\uff08a\uff09\u5728PAA\u79bb\u5b50\u51dd\u80f6\u4e2d\uff0c\u805a\u5408\u7269\u5728EMIES\u4e2d\u6eb6\u80c0\u5f62\u6210\u5747\u5300\u7684\u5f39\u6027\u7f51\u7edc\uff1b<\/p>\n

\uff08b\uff09\u5728PAAm\u79bb\u5b50\u51dd\u80f6\u4e2d\uff0c\u805a\u5408\u7269\u4e4b\u95f4\u7684\u6c22\u952e\u9a71\u52a8\u805a\u96c6\u5f62\u6210\u88abEMIES\u5305\u56f4\u7684\u521a\u6027\u76f8\u5206\u79bb\u57df\uff1b<\/p>\n

\uff08c\uff09\u5728P(AAm-co<\/em>-AA)\u79bb\u5b50\u51dd\u80f6\u4e2d\uff0c\u6c22\u952e\u57df\u901a\u8fc7\u9ad8\u5ea6\u6eb6\u5242\u5316\u548c\u8f6f\u57df\u8fde\u63a5\u5f62\u6210\u6781\u9ad8\u97e7\u6027\u7684\u79bb\u5b50\u51dd\u80f6\u3002<\/p>\n

\u56fe\u4e8c\u3001\u5404\u79cd\u79bb\u5b50\u51dd\u80f6\u7684\u7167\u7247\u3001\u529b\u5b66\u6027\u80fd\u6f14\u793a\u548cSEM\u56fe\u50cf\u00a0\u00a9 2022 Springer Nature<\/span><\/strong>
\n \"\"\uff08a\uff09\u7eafPAA\u3001PAAm\u548cP(AAm-co<\/em>-AA)\u79bb\u5b50\u51dd\u80f6\u7684\u7167\u7247\uff08x=0.8125\uff09\uff1b<\/p>\n

\uff08b\uff09\u5171\u805a\u79bb\u5b50\u51dd\u80f6\u53ef\u4ee5\u63d0\u8d771 kg\u7684\u91cd\u91cf\uff0c\u800c\u7eafPAA\u548cPAAm\u79bb\u5b50\u51dd\u80f6\u4e0d\u80fd\uff1b<\/p>\n

\uff08c-h\uff09\u5177\u6709\u4e0d\u540cAAm\u6469\u5c14\u5206\u6570\uff08x\uff09\u7684\u5171\u805a\u79bb\u5b50\u51dd\u80f6\u7684SEM\u56fe\u50cf\uff08x=0\u662f\u7eafPAA\u3001x=0.5\u3001x=0.75\u3001x=0.8125\u3001x=1\u662f\u7eafPAAm\uff09\u3002<\/p>\n

\u56fe\u4e09\u3001\u5404\u79cd\u51dd\u80f6\u7684\u529b\u5b66\u6027\u80fd\u00a0\u00a9 2022 Springer Nature<\/span><\/strong>
\n \"\"\uff08a\uff09\u5177\u6709\u4e0d\u540c\u5355\u4f53\u6d53\u5ea6\u7684\u79bb\u5b50\u51dd\u80f6\u7684\u62c9\u4f38\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\uff1b<\/p>\n

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\uff08c\uff09\u6bd4\u8f83\u56db\u79cd\u51dd\u80f6\u7684\u65ad\u88c2\u80fd\u3001\u65ad\u88c2\u5f3a\u5ea6\u548c\u6768\u6c0f\u6a21\u91cf\uff1b<\/p>\n

\uff08d\uff09\u4e09\u79cd\u51dd\u80f6\u7684\u538b\u7f29\u66f2\u7ebf\uff1b<\/p>\n

\uff08e-f\uff09\u6bd4\u8f83\u8be5\u79bb\u5b50\u51dd\u80f6\u4e0e\u8f6f\u9aa8\u3001\u5929\u7136\u6a61\u80f6\u548c\u5404\u79cd\u51dd\u80f6\u7684\u65ad\u88c2\u80fd\u3001\u6768\u6c0f\u6a21\u91cf\u548c\u65ad\u88c2\u5f3a\u5ea6\u3002<\/p>\n

\u56fe\u56db\u3001P(AAm0.8125<\/sub>–co<\/em>-AA0.1875<\/sub>)\u79bb\u5b50\u51dd\u80f6\u7684\u81ea\u6062\u590d\u3001\u81ea\u6108\u5408\u548c\u5f62\u72b6\u8bb0\u5fc6\u7279\u6027\u00a0\u00a9 2022 Springer Nature<\/span><\/strong>
\n \"\"\uff08a\uff09\u572860 \u00b0C\u4e0b\u50a8\u5b58\u4e0d\u540c\u65f6\u95f4\u7684\u79bb\u5b50\u51dd\u80f6\u7684\u6062\u590d\u6027\u80fd\uff1b<\/p>\n

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

\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u62a5\u9053\u4e86\u4e00\u79cd\u7b80\u5355\u800c\u901a\u7528\u7684\u65b9\u6cd5\uff0c\u901a\u8fc7\u4e00\u6b65\u6cd5\u65e0\u89c4\u5171\u805a\u4f7f\u6eb6\u89e3\u6027\u8d28\u8fe5\u5f02\u7684\u4e24\u79cd\u805a\u5408\u7269\u7ec4\u5206\u5728\u79bb\u5b50\u6db2\u4f53\u4e2d\u539f\u4f4d\u5f62\u6210\u53cc\u8fde\u7eed\u76f8\u5206\u79bb\u7ed3\u6784\uff0c\u6765\u5408\u6210\u9ad8\u97e7\u6027\u79bb\u5b50\u51dd\u80f6\u3002\u5728\u53d8\u5f62\u8fc7\u7a0b\u4e2d\uff0c\u5bcc\u542b\u805a\u5408\u7269\u76f8\u901a\u8fc7\u5f62\u6210\u6c22\u952e\u8017\u6563\u80fd\u91cf\uff0c\u800c\u5bcc\u542b\u6eb6\u5242\u76f8\u5219\u4fdd\u6301\u7ed3\u6784\u5b8c\u6574\u5e76\u7a33\u5b9a\u7f51\u7edc\u3002\u4e0e\u73b0\u6709\u79bb\u5b50\u51dd\u80f6\u76f8\u6bd4\uff0c\u6240\u5236\u5907\u7684P(AAm-co<\/em>-AA)\u79bb\u5b50\u51dd\u80f6\u5728\u529b\u5b66\u6027\u80fd\u65b9\u9762\u7a81\u7834\u591a\u9879\u8bb0\u5f55\uff0c\u8d85\u9ad8\u7684\u65ad\u88c2\u5f3a\u5ea6\uff0812.6 MPa\uff09\u3001\u65ad\u88c2\u80fd\uff08\u7ea624000 J m-2<\/sup>\uff09\u548c\u6768\u6c0f\u6a21\u91cf\uff0846.5 MPa\uff09\u3002\u540c\u65f6\uff0c\u8be5\u79bb\u5b50\u51dd\u80f6\u8fd8\u5177\u6709\u9ad8\u5ea6\u53ef\u62c9\u4f38\u6027\uff08\u7ea6600%\u5e94\u53d8\uff09\uff0c\u5e76\u5177\u6709\u81ea\u6062\u590d\u3001\u81ea\u4fee\u590d\u548c\u5f62\u72b6\u8bb0\u5fc6\u7279\u6027\u3002\u539f\u4f4d\u76f8\u5206\u79bb\u6280\u672f\u9002\u7528\u4e8e\u5404\u79cd\u5e38\u89c1\u7684\u5355\u4f53\u548c\u79bb\u5b50\u6db2\u4f53\uff0c\u6709\u52a9\u4e8e\u76f8\u5173\u7814\u7a76\u4eba\u5458\u65b9\u4fbf\u5730\u5236\u5907\u9ad8\u529b\u5b66\u6027\u80fd\u79bb\u5b50\u6db2\u4f53\u51dd\u80f6\u5e76\u62d3\u5c55\u5176\u5e94\u7528\u7a7a\u95f4\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aTough and stretchable ionogels by in situ phase separation<\/a><\/strong>. Nature Materials<\/em>, 2022<\/strong>, DOI: 10.1038\/s41563-022-01195-4.<\/p>\n

\u672c\u6587\u7531CQR\u7f16\u8bd1\u3002<\/p>\n

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