{"id":222309,"date":"2021-05-25T06:30:52","date_gmt":"2021-05-24T22:30:52","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=222309"},"modified":"2021-05-24T15:14:37","modified_gmt":"2021-05-24T07:14:37","slug":"%e4%b8%ad%e7%a7%91%e9%99%a2%e7%85%a4%e5%8c%96%e6%89%80%e9%99%88%e6%88%90%e7%8c%9b%e5%9b%a2%e9%98%9fcej%ef%bc%9a%e7%a2%b3%e5%8c%96%e7%a1%85%e6%99%b6%e9%a1%bb%e7%9a%84%e5%bd%a2%e6%a0%b8%e6%95%88","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=222309","title":{"rendered":"\u4e2d\u79d1\u9662\u7164\u5316\u6240\u9648\u6210\u731b\u56e2\u961fCEJ\uff1a\u78b3\u5316\u7845\u6676\u987b\u7684\u5f62\u6838\u6548\u5e94\u53ca\u5176\u5728\u5bfc\u70ed\u548c\u7535\u5b50\u7edd\u7f18\u4e2d\u7684\u6f5c\u5728\u5e94\u7528"},"content":{"rendered":"

\u80cc\u666f\u4ecb\u7ecd<\/b><\/strong><\/p>\n

\u968f\u77405G\u7f51\u7edc\u65f6\u4ee3\u7684\u5230\u6765\uff0c\u5927\u529f\u7387\u3001\u5c0f\u578b\u5316\u79fb\u52a8\u7535\u5b50\u8bbe\u5907\u5f97\u5230\u8fc5\u901f\u53d1\u5c55\uff0c\u5982\u5e73\u677f\u7535\u8111\u3001\u624b\u673a\u7b49\u786c\u4ef6\u8bbe\u5907\u3002\u76f8\u5e94\u5730\uff0c\u8fd9\u5bfc\u81f4\u4e86\u7535\u5b50\u8bbe\u5907\u7684\u529f\u8017\u589e\u52a0\u53ca\u70ed\u91cf\u7684\u8fc5\u901f\u79ef\u7d2f\u3002\u4e3a\u4e86\u4fdd\u8bc1\u7535\u5b50\u8bbe\u5907\u7684\u5bff\u547d\u548c\u53ef\u9760\u6027\uff0c\u8003\u8651\u7535\u5b50\u8bbe\u5907\u7684\u6563\u70ed\u95ee\u9898\u662f\u975e\u5e38\u6709\u5fc5\u8981\u7684\u3002<\/p>\n

\u78b3\u5316\u7845\u6676\u987b\u4e0e\u77f3\u58a8\u70ef\u6750\u6599\u7684\u590d\u5408\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u53ef\u6709\u6548\u63d0\u5347\u9ad8\u5206\u5b50\u6750\u6599\u5bfc\u70ed\u6027\u80fd\u7684\u6f5c\u529b\u6750\u6599\u4e4b\u4e00\u3002\u76ee\u524d\u7ed3\u679c\u8868\u660e\u77f3\u58a8\u70ef\u4e0e\u78b3\u5316\u7845\u6676\u987b\u4e4b\u95f4\u5f62\u6210\u7684C-Si\u952e\u6781\u5927\u5730\u4fc3\u8fdb\u4e86\u58f0\u5b50\u7684\u4f20\u8f93\u3002\u7136\u800c\uff0c\u54ea\u79cd\u7c7b\u578b\u7684\u77f3\u58a8\u70ef\u80fd\u591f\u5f62\u6210\u8fde\u63a5\u70b9\u5e76\u63d0\u9ad8\u58f0\u5b50\u7684\u4f20\u8f93\uff0c\u8fd9\u4e00\u70b9\u5c1a\u4e0d\u6e05\u695a\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u78b3\u5316\u7845\u6676\u987b\u5728\u77f3\u58a8\u70ef\u4e0a\u7684\u53ef\u80fd\u6210\u6838\u673a\u5236\u9700\u8981\u8fdb\u4e00\u6b65\u5256\u6790\u3002<\/p>\n

\u6210\u679c\u7b80\u4ecb<\/b><\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u5c71\u897f\u7164\u70ad\u5316\u5b66\u7814\u7a76\u6240\u9648\u6210\u731b\u7814\u7a76\u5458\u53ca\u5f20\u5bff\u6625\u7814\u7a76\u5458\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u4ee5\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u548c\u7a3b\u58f3\u7070\u4e3a\u539f\u6599\uff0c\u901a\u8fc7\u5806\u79ef\u5e8a\u6cd5\u5408\u6210\u4e86\u78b3\u5316\u7845\u6676\u987b\/\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\uff08SiCw@rGO\uff09\uff0c\u5176\u4e2d\u78b3\u5316\u7845\u6676\u987b\u901a\u8fc7\u78b3\u5316\u7845\u6676\u6838\uff08C-Si\u5171\u4ef7\u952e\uff09\u6865\u63a5\u5728\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u7247\u5c42\u4e0a\u3002\u5b9e\u9a8c\u548c\u7406\u8bba\u8ba1\u7b97\u7ed3\u679c\u663e\u793a\uff0c\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u7684\u542b\u6c27\u7f3a\u9677\uff08C-O\u57fa\u56e2\uff09\u4e3a\u78b3\u5316\u7845\u6210\u6838\u63d0\u4f9b\u4e86\u6709\u5229\u7684\u4f4d\u70b9\uff0c\u5e76\u63d0\u5347\u4e86\u78b3\u5316\u7845\u6676\u987b\u7684\u4ea7\u91cf\u3002\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u4e2d\u7684\u7279\u5b9a\u7f3a\u9677\uff08\u5355\u7a7a\u4f4d\u7f3a\u9677\u3001\u542b\u6c27\u57fa\u56e2\uff09\u8bf1\u5bfc\u5176\u5468\u56f4\u78b3\u539f\u5b50\u5f62\u6210\u7684\u5b64\u5bf9\u7535\u5b50\u662f\u5f62\u6210C-Si\u5171\u4ef7\u952e\u7684\u5173\u952e\u56e0\u7d20\u3002\u7531\u4e8eSiCw@rGO\u4e2d\u6784\u5efa\u7684\u84ec\u677e\u7ed3\u6784\u548c\u7f29\u77ed\u7684\u58f0\u5b50\u4f20\u8f93\u8def\u5f84\uff0c\u78b3\u5316\u7845\u6676\u987b@\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\/\u73af\u6c27\u6811\u8102\uff08SiCw@rGO\/EP\uff09\u8868\u73b0\u51fa\u826f\u597d\u7684\u5bfc\u70ed\u6027\u8d28\u3002\u672c\u6587\u7684\u7814\u7a76\u4e3a\u5728\u78b3\u5316\u7845\u6676\u987b\u548c\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u7247\u4e4b\u95f4\u5efa\u7acb\u53ef\u63a7\u7684\u58f0\u5b50\u4f20\u8f93\u901a\u9053\u63d0\u4f9b\u4e86\u65b0\u7684\u89c1\u89e3\u3002\u7814\u7a76\u6210\u679c\u4ee5\u9898\u76ee\u201c\u201cSiC whiskers nucleated on rGO and its potential role in thermal\u00a0conductivity and electronic insulation\u201d\u53d1\u5e03\u5728\u56fd\u9645\u8457\u540d\u671f\u520aChemical Engineering Journal\u4e0a\u3002<\/p>\n

\u5168\u6587\u94fe\u63a5\uff1ahttps:\/\/doi.org\/10.1016\/j.cej.2021.130181<\/p>\n

\u56fe\u6587\u89e3\u8bfb<\/b><\/strong><\/p>\n

\u56fe\u4e00\u3001\u8fd8\u539f\u6c27\u5316\u77f3\u58a8\u70ef\u751f\u957f\u6676\u987b\u524d\u540e\u7684\u5f62\u8c8c\u53d8\u5316<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a) <\/b><\/strong>rGO\u7684SEM\u56fe<\/p>\n

b-d) <\/b><\/strong>SiCw@rGO\u7684SEM\u548cHRTEM\u56fe<\/p>\n

\u56fe\u4e8c\u3001<\/b><\/strong>rGO<\/b><\/strong>\u548c<\/b><\/strong>SiCw@rGO<\/b><\/strong>\u7684\u7ed3\u6784\u7279\u5f81<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a) <\/b><\/strong>XRD\u56fe\uff1b<\/p>\n

b) <\/b><\/strong>\u62c9\u66fc\u56fe\u8c31\uff1b<\/p>\n

c) <\/b><\/strong>ID\/IG\u53caLa\u7684\u53d8\u5316\uff1b<\/p>\n

d) <\/b><\/strong>\u7d2b\u5916-\u53ef\u89c1\u5438\u6536\u5149\u8c31\uff1b<\/p>\n

e)<\/b><\/strong> \u7ea2\u5916\u5149\u8c31\uff1b<\/p>\n

f) <\/b><\/strong>rGO\u548cSiCw@rGO\u7684C1s\u62df\u5408\u7cbe\u7ec6\u626b\u63cf\u56fe\u8c31\uff1b<\/p>\n

g) <\/b><\/strong>\u57fa\u4e8eC1s XPS\u5cf0\u9762\u79ef\u5360\u6bd4\uff0cC-C\u548cC-O\u542b\u91cf\u7684\u53d8\u5316\uff1b<\/p>\n

h) <\/b><\/strong>rGO\u548crGO-3000\u7684XPS\u5149\u8c31;<\/p>\n

i) <\/b><\/strong>\u7531rGO\u548crGO-3000\u5236\u5907\u7684SiCw\u7684\u91cd\u91cf\u5dee\u5f02\uff1b<\/p>\n

\u56fe\u4e09\u3001<\/b><\/strong>SiO<\/b><\/strong>\u5728\u7ed9\u5b9a\u77f3\u58a8\u70ef\u6784\u578b\u4e0a\u5438\u9644<\/b><\/strong>\u7684\u70ed\u529b\u5b66\u6709\u5229\u4f4d\u7f6e<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\u56fe\u56db\u3001\u78b3\u5316\u7845\u5728\u7f3a\u9677\u6784\u578b\u77f3\u58a8\u70ef\u4e0a\u53d1\u751f\u5f62\u6838\u540e\u7684\u7535\u5b50\u7ed3\u6784\u5206\u6790<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a-b)<\/b><\/strong>\u00a0<\/b><\/strong>rGO-SV-SiO\u548crGO-O6-SiO\u7684\u7535\u5b50\u5c40\u57df\u51fd\u6570\u5206\u5e03\u53ca\u7b49\u76f4\u9762\u56fe\uff1b<\/p>\n

c-d) <\/b><\/strong>rGO-SV\u548c(d) rGO-O6\u5438\u9644SiO\u524d\u540e\u7684PDOS\u56fe\uff1b<\/p>\n

e-g)<\/b><\/strong>\u00a0rGO-DV\u3001rGO-SV\u53carGO-O6\u7684\u81ea\u65cb\u5bc6\u5ea6\u56fe\uff08\u7b49\u503c\u9762\u6c34\u5e73\u4e3a0.03\uff09\uff1b\u00a0<\/p>\n

\u56fe\u4e94\u3001S<\/b><\/strong>iO<\/b><\/strong>\u5206\u5b50\u5728\u7f3a\u9677\u6784\u578b\u77f3\u58a8\u70ef\u6784\u578b\u4e0a\u7684\u5438\u9644\u80fd\u53ca\u5409\u5e03\u65af\u81ea\u7531\u6269\u6563\u80fd<\/b><\/strong><\/p>\n

\"\"<\/p>\n

(a)<\/b><\/strong> 0 K\u4e0bSiO\u5206\u5b50\u5728\u7ed9\u5b9a\u77f3\u58a8\u70ef\u4e0a\u7684\u5438\u9644\u80fd\uff08Eab\uff09\uff1b<\/p>\n

(b) <\/b><\/strong>1673 K\u4e0bSiO\u5206\u5b50\u5728\u7ed9\u5b9a\u6784\u578b\u8868\u9762\u6269\u6563\u7684\u5409\u5e03\u65af\u81ea\u7531\u80fd\uff08G(T)\uff09\uff1b\u00a0<\/p>\n

\u56fe\u516d\u3001<\/b><\/strong>SiCw@rGO<\/b><\/strong>\u590d\u5408\u73af\u6c27\u6811\u8102\u540e\u7684\u5bfc\u70ed\u6027\u53ca\u7535\u7edd\u7f18\u6027<\/b><\/strong><\/p>\n

\"\"<\/p>\n

a) <\/b><\/strong>\u70ed\u5bfc\u7387\u56fe\uff1b<\/p>\n

b) <\/b><\/strong>\u7535\u5bfc\u7387\u56fe\uff1b<\/p>\n

c) <\/b><\/strong>\u590d\u5408\u6750\u6599\u5728\u5347\u6e29\u53ca\u51b7\u5374\u9636\u6bb5\u7684\u7ea2\u5916\u56fe\u50cf\uff1b<\/p>\n

d-e)\u00a0<\/b><\/strong>\u6837\u54c1\u7684\u5347\u6e29\u53ca\u51b7\u5374\u901f\u7387\u53d8\u5316\uff08\u901f\u7387=(Xt-X0)\/t\uff09\uff1b<\/p>\n

\u56fe\u4e03\u3001<\/b><\/strong>SiCw@rGO<\/b><\/strong>\u590d\u5408\u73af\u6c27\u6811\u8102\u540e\u4f5c\u4e3a\u6563\u70ed\u6750\u6599<\/b><\/strong><\/p>\n

\"\"<\/b><\/strong><\/p>\n

a) <\/b><\/strong>\u5b9e\u9a8c\u88c5\u7f6e\u548c\u6d4b\u8bd5\u8fc7\u7a0b\u4ee5\u5206\u6790\u53f0\u5f0f\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u8017\u6563\u7279\u6027\uff1b<\/p>\n

b) <\/b><\/strong>CPU\u6e29\u5ea6\u53d8\u5316\u4e0e\u8fd0\u884c\u65f6\u95f4\u7684\u5173\u7cfb\uff1b<\/p>\n

c) <\/b><\/strong>\u7eafEP\u548cSiCw@rGO\/EP\u7684\u7ea2\u5916\u56fe\u50cf\uff1b<\/p>\n

\u4f5c\u8005\u7b80\u4ecb:<\/b><\/strong><\/p>\n

\u9648\u6210\u731b<\/b><\/strong>\uff0c\u535a\u58eb\uff0c\u7814\u7a76\u5458\uff0c\u4e2d\u79d1\u9662\u5c71\u897f\u7164\u5316\u6240709\u8bfe\u9898\u7ec4\u957f\uff0c\u4e2d\u79d1\u9662\u70ad\u6750\u6599\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u526f\u4e3b\u4efb\uff0c\u4e2d\u79d1\u9662\u77f3\u58a8\u70ef\u5de5\u7a0b\u5b9e\u9a8c\u5ba4\u526f\u4e3b\u4efb\u3002\u517c\u4efb\u79d1\u9662\u9752\u4fc3\u4f1a\u4f1a\u5458\u3001\u4e2d\u56fd\u77f3\u58a8\u70ef\u4ea7\u4e1a\u6280\u672f\u521b\u65b0\u6218\u7565\u8054\u76df\u7406\u4e8b\u3001IEC\/TC113\u548cSAC\/TC279\u6807\u59d4\u4f1a\u4e13\u5bb6\u7b49\u804c\u52a1\u3002\u4e3b\u8981\u4ece\u4e8b\u50a8\u80fd\u70ad\u6750\u6599\u4e0e\u5668\u4ef6\u7814\u7a76\u5de5\u4f5c\uff0c\u4e3b\u6301\u9879\u76ee20\u4f59\u9879\uff0c\u53d1\u8868\u8bba\u6587120\u4f59\u7bc7\uff0c\u6388\u6743\u4e13\u522928\u9879\uff0c\u51fa\u7248\u82f1\u6587\u4e13\u84571\u90e8\uff0c\u4e3b\u6301\u5236\u5b9a\u56fd\u9645\u548c\u56fd\u5bb6\u6807\u51c68\u9879\u3002\u8363\u83b7\u5c71\u897f\u7701\u81ea\u7136\u79d1\u5b66\u4e00\u7b49\u5956\u3001\u4e2d\u56fd\u4ea7\u5b66\u7814\u5408\u4f5c\u521b\u65b0\u6210\u679c\u4e00\u7b49\u5956\u3001\u4e2d\u56fd\u5316\u5de5\u5b66\u4f1a\u6280\u672f\u53d1\u660e\u5956\u4e8c\u7b49\u5956\u3001\u4faf\u5fb7\u699c\u5316\u5de5\u79d1\u6280\u9752\u5e74\u5956\u3001\u4e2d\u79d1\u9662\u5317\u4eac\u5206\u9662\u201c\u542f\u660e\u661f\u201d\u4f18\u79c0\u4eba\u624d\u7b49\u8363\u8a89\u30022017\u5e74\u5165\u9009\u300a\u9ebb\u7701\u7406\u5de5\u79d1\u6280\u8bc4\u8bba\u300b\u201c35\u5c81\u4ee5\u4e0b\u79d1\u6280\u521b\u65b035\u4eba\u201d\uff0c2019\u5e74\u83b7\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u4f18\u79c0\u9752\u5e74\u57fa\u91d1\u8d44\u52a9\u3002<\/p>\n

\u8bfe\u9898\u7ec4\u7f51\u7ad9\uff1ahttp:\/\/709.sxicc.ac.cn<\/p>\n

\u8bfe\u9898\u7ec4\u516c\u4f17\u53f7\uff1aCarmery-CAS<\/p>\n

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