{"id":160894,"date":"2018-12-08T06:30:18","date_gmt":"2018-12-07T22:30:18","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=160894"},"modified":"2018-12-07T21:37:46","modified_gmt":"2018-12-07T13:37:46","slug":"%e3%80%90%e6%9c%aa%e5%9b%9e%e5%a4%8d%e3%80%91%e4%b8%ad%e7%a7%91%e9%99%a2%e9%87%91%e5%b1%9e%e6%89%80nature-materials%ef%bc%9a%e9%ab%98%e6%80%a7%e8%83%bd%e6%9f%94%e6%80%a7%e5%b1%82%e7%8a%b6%e7%bb%93","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=160894","title":{"rendered":"\u4e2d\u79d1\u9662\u91d1\u5c5e\u6240Nature Materials\uff1a\u9ad8\u6027\u80fd\u67d4\u6027\u5c42\u72b6\u7ed3\u6784\u7684\u70ed\u7535\u6750\u6599"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u968f\u7740\u67d4\u6027\u7535\u5b50\u5668\u4ef6\u7684\u53d1\u5c55\u4ee5\u53ca\u5bf9\u53ef\u6301\u7eed\u548c\u591a\u7528\u9014\u80fd\u6e90\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u957f\uff0c\u67d4\u6027\u7535\u5b50\u5668\u4ef6\u7531\u4e8e\u53ef\u4ee5\u76f4\u63a5\u5c06\u5e9f\u65e7\u7684\u70ed\u80fd\u8f6c\u6362\u4e3a\u6709\u7528\u7684\u7535\u80fd\uff0c\u56e0\u6b64\u5df2\u7ecf\u5f15\u8d77\u5404\u56fd\u7814\u7a76\u4eba\u5458\u7684\u6781\u5927\u5173\u6ce8\u3002\u4e0e\u4f20\u7edf\u7684\u8106\u6027\u548c\u521a\u6027\u70ed\u7535\u5668\u4ef6\u76f8\u6bd4\uff0c\u67d4\u6027\u7535\u5b50\u5668\u4ef6\u5177\u6709\u4e00\u4e9b\u65e0\u53ef\u66ff\u4ee3\u7684\u4f18\u70b9\u3002\u8981\u83b7\u5f97\u70ed\u6e90\u8868\u9762\u548c\u4efb\u610f\u5f62\u72b6\u4e4b\u95f4\u7684\u7d27\u5bc6\u63a5\u89e6\uff0c\u826f\u597d\u7684\u67d4\u6027\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\uff1b\u65e0\u652f\u6491\u8584\u819c\u70ed\u7535\u6750\u6599\u7531\u4e8e\u53ef\u4ee5\u5bb9\u6613\u5730\u8f6c\u79fb\u5230\u4efb\u4f55\u886c\u5e95\u4e0a\uff0c\u901a\u8fc7\u51cf\u5c11\u70ed\u80fd\u635f\u5931\u800c\u663e\u8457\u63d0\u9ad8\u6548\u7387\uff0c\u901a\u5e38\u662f\u83b7\u5f97\u6700\u4f18\u5668\u4ef6\u914d\u7f6e\u7684\u9996\u9009\u6750\u6599\u3002
\n \u65e0\u673a\u786b\u5c5e\u5316\u5408\u7269\uff08\u5982Bi2<\/sub>Te3<\/sub>\uff09\u662f\u4e00\u79cd\u4f20\u7edf\u7684\u70ed\u7535\u6750\u6599\uff0c\u5176\u53ef\u5728\u5bbd\u7684\u8fd0\u884c\u6e29\u5ea6\u4e0b\u5b9e\u73b0\u6700\u4f18\u5f02\u7684\u6027\u80fd\uff0c\u4f46\u8fd9\u79cd\u6750\u6599\u7684\u8106\u6027\u548c\u521a\u6027\u9650\u5236\u4e86\u5b83\u4eec\u5728\u67d4\u6027\u70ed\u7535\u9886\u57df\u7684\u5e94\u7528\u3002\u805a\u5408\u7269\u70ed\u7535\u6750\u6599\u867d\u7136\u5177\u6709\u67d4\u6027\u597d\u3001\u91cd\u91cf\u8f7b\u4ee5\u53ca\u6613\u52a0\u5de5\u7b49\u4f18\u70b9\uff0c\u4f46\u7531\u4e8e\u5176\u70ed\u7a33\u5b9a\u6027\u5dee\u3001\u6548\u7387\u4f4e\u4ee5\u53ca\u63a5\u89e6\u7535\u963b\u9ad8\u7b49\u7f3a\u70b9\uff0c\u56e0\u6b64\u4e25\u91cd\u963b\u788d\u5176\u5728\u70ed\u7535\u6750\u6599\u4e2d\u7684\u5e94\u7528\u3002\u78b3\u7eb3\u7c73\u7ba1\uff08CNTs\uff09\u5177\u6709\u72ec\u7279\u7684\u7535\u3001\u70ed\u6027\u80fd\u548c\u4f18\u5f02\u7684\u67d4\u97e7\u6027\uff0c\u7406\u8bba\u9884\u6d4b\u548c\u5b9e\u9a8c\u90fd\u8868\u660eCNTs\u662f\u4e00\u79cd\u6781\u5177\u524d\u666f\u7684\u67d4\u6027\u70ed\u7535\u6750\u6599\u3002\u7531\u4e8eCNTs\u57fa\u590d\u5408\u6750\u6599\u4e2d\u7684\u78b3\u7eb3\u7c73\u7ba1\u5206\u5e03\u4e0d\u5747\u3001\u5f31\u7684\u754c\u9762\u76f8\u4e92\u4f5c\u7528\u3001\u6742\u8d28\u8f83\u591a\u4ee5\u53ca\u7ed3\u6784\u6df7\u4e71\u7b49\u7f3a\u70b9\uff0c\u56e0\u800c\u8fd9\u79cd\u6750\u6599\u7684\u70ed\u7535\u6027\u80fd\u8fdc\u4f4e\u4e8e\u6700\u65b0\u7684\u65e0\u673a\u786b\u5c5e\u5316\u5408\u7269\u3002\u56e0\u6b64\uff0c\u8bbe\u8ba1\u548c\u5236\u5907\u5177\u6709\u4f18\u5f02\u7efc\u5408\u6027\u80fd\u7684\u67d4\u6027\u70ed\u7535\u6750\u6599\u4ecd\u7136\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u6311\u6218\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u4e2d\u79d1\u9662\u91d1\u5c5e\u6240\u90b0\u51ef\u5e73\u7814\u7a76\u5458\u3001\u5218\u7545\u7814\u7a76\u5458\u548c\u4e2d\u79d1\u9662\u8fd1\u4ee3\u7269\u7406\u6240\u9ad8\u5b81\u7814\u7a76\u5458\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u5408\u4f5c\u5229\u7528\u78c1\u63a7\u6e85\u5c04\u6280\u672f\u5728CNT\u652f\u67b6\u4e0a\u7ec4\u88c5\u5c42\u72b6\u7ed3\u6784\u7684Bi2<\/sub>Te3<\/sub>\u7528\u4e8e\u5236\u9020\u67d4\u6027\u70ed\u7535\u5668\u4ef6\u3002\u8be5\u6750\u6599\u7684\u529f\u7387\u56e0\u6570\u5728\u5ba4\u6e29\u4e0b\u4e3a~1600 \u03bcWm-1<\/sup>K-2<\/sup>\uff0c\u800c\u5728\u6e29\u5ea6\u4e3a473 K\u65f6\u4e0b\u964d\u4e3a1100 \u03bcWm-1<\/sup>K-2<\/sup>\u3002\u5176\u5e73\u9762\u6676\u683c\u70ed\u5bfc\u7387\u4e3a0.26\u00b10.03 Wm-1<\/sup>K-1<\/sup>\uff0c\u5ba4\u6e29\u4e0b\u6700\u9ad8\u7684\u70ed\u7535\u54c1\u8d28\u56e0\u6570\u53ef\u8fbe0.89\uff0c\u8fd9\u79cd\u6027\u80fd\u4e3b\u8981\u6765\u6e90\u4e8e\u4e00\u79cd\u5f3a\u7684\u58f0\u5b50\u6563\u5c04\u6548\u5e94\u3002Bi2<\/sub>Te3<\/sub>-SWCNT\u6750\u6599\u4f18\u5f02\u7684\u67d4\u6027\u4e0e\u70ed\u7535\u6027\u80fd\u4e3b\u8981\u6765\u6e90\u4e8e\u6676\u4f53\u53d6\u5411\u3001\u754c\u9762\u548c\u7eb3\u7c73\u5b54\u7ed3\u6784\uff0c\u8be5\u7814\u7a76\u7ed3\u679c\u4e3a\u8bbe\u8ba1\u548c\u5236\u5907\u9ad8\u6027\u80fd\u67d4\u6027\u70ed\u7535\u6750\u6599\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002\u8be5\u6210\u679c\u4ee5\u9898\u4e3a\u201cFlexible layer-structured Bi2<\/sub>Te3<\/sub> thermoelectric on a carbon nanotube scaffold<\/strong>\u201d\u53d1\u8868\u4e8e\u8457\u540d\u671f\u520aNature Materials<\/strong>\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe\u4e00 \u65e0\u652f\u6491\u9ad8\u5ea6\u6709\u5e8fBi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u70ed\u7535\u6750\u6599\u7684\u7ed3\u6784\u548c\u8bbe\u8ba1\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"
\n \u8be5\u6742\u5316\u7ed3\u6784\u5177\u6709\u9ad8\u5ea6\u6709\u5e8f\u7684\u5fae\u7ed3\u6784\uff0c\u5176\u7279\u5f81\u662f\u5728SWCNT\u7ba1\u675f\u4e0a\u751f\u957f\u5177\u6709\u7ec7\u6784\u7ed3\u6784\u7684Bi2<\/sub>Te3<\/sub>\u7eb3\u7c73\u6676\u4f53\uff0c\u5e76\u5728Bi2<\/sub>Te3<\/sub>\u548cSWCNT\u7ba1\u675f\u6c9f\u6216\u8005\u8f74\u4e4b\u95f4\u5b8c\u7f8e\u5bf9\u9f50\uff0c\u4f4e\u89d2\u5ea6\u6676\u754c\u5728\u76f8\u90bb\u7684\u7eb3\u7c73\u6676\u4e4b\u95f4\u5360\u4e3b\u5bfc\u5730\u4f4d<\/p>\n

\u56fe\u4e8c Bi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u6750\u6599\u7684\u660e\u573aTEM\u56fe\u50cf<\/strong><\/p>\n

\"\"
\n \uff08a\uff09Be-Te\u5438\u9644\u539f\u5b50\u5f00\u59cb\u6c89\u79ef\u5728SWCNT\u7ba1\u675f\u7684\u8868\u9762\u4e0a
\n \uff08b\uff09Bi2<\/sub>Te3<\/sub>\u7eb3\u7c73\u6676\u4f53\u4e0eSWCNT\u7ba1\u675f\u4e4b\u95f4\u7684\u754c\u9762\uff0c\u5176\u6e05\u6670\u800c\u5c16\u9510\uff0c\u63d2\u56fe\u662fBi2<\/sub>Te3<\/sub>\u5bf9\u5e94\u7684\u5feb\u901f\u5085\u91cc\u53f6\u53d8\u6362\uff08FFT\uff09\u56fe\u50cf
\n \uff08c\uff09Bi2<\/sub>Te3<\/sub>\u7eb3\u7c73\u6676\u4f53\u7684\u5fae\u7ed3\u6784\u7f3a\u9677\uff0c\u6bd4\u5982\u5806\u579b\u5c42\u9519\u548c\u6cbf\u7740\uff08000\/\uff09\u9762\u7684\u5b6a\u6676\u754c\uff0c\u63d2\u56fe\u662fBi2<\/sub>Te3<\/sub>\u7684\u6676\u4f53\u7ed3\u6784\u793a\u610f\u56fe\u548cFFT\u56fe\u50cf
\n \uff08d\uff09\u76f8\u90bb\u7684Bi2<\/sub>Te3<\/sub>\u7eb3\u7c73\u6676\u56fa\u5b9a\u5728\u4e00\u4e2aSWCNT\u7ba1\u675f\u4e0a\uff0c\u63d2\u56fe\u662f\u5bf9\u5e94\u7684\u9ad8\u5206\u8fa8\u56fe\u50cf\u548cFFT\u56fe\u50cf
\n \uff08e\uff09\u9ad8\u5ea6\u5f2f\u66f2\u7684SWCNT\u7ba1\u675f\u4e0a\u7684Bi2<\/sub>Te3<\/sub>\u7eb3\u7c73\u6676\u4f53\uff0c\u63d2\u56fe\u662fBi2<\/sub>Te3<\/sub>-SWCNT\u5b9a\u5411\u6392\u5217\u7684\u793a\u610f\u56fe
\n \uff08f\uff09~120 s\u6c89\u79ef\u540e\u6240\u5f97\u7684\u6742\u5316\u6750\u6599\uff0c\u63d2\u56fe\u662f\u5bf9\u5e94\u7684\u9009\u533a\u884d\u5c04\u56fe\u6837
\n \u6bd4\u4f8b\u5c3a\uff1a\uff08a\u3001b\uff09\u662f10 nm\uff0c\uff08c\uff09\u662f4 nm\uff0c\uff08d\uff09\u662f40 nm\uff0c\uff08d\u4e2d\u63d2\u56fe\uff09\u662f5 nm\uff0c\uff08e\uff09\u662f150 nm\uff0c\uff08f\uff09\u662f400 nm<\/p>\n

\u56fe\u4e09 Bi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u6750\u6599\u7684SEM\u548cXRD\u8868\u5f81<\/strong><\/p>\n

\"\"
\n \uff08a-c\uff09\u539a\u5ea6\u4e3a~600 nm\u7684Bi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u6750\u6599\u7684SEM\u56fe\u50cf\uff0c\u5176\u4e2d\uff08b\u3001c\uff09\u6765\u81eaa\u4e2d\u5236\u5b9a\u533a\u57df\u7684\u7279\u5199\u56fe\u50cf\uff0c\u8868\u660eBi2<\/sub>Te3<\/sub>\u7eb3\u7c73\u6676\u4f53\u662f\u8986\u76d6\u5728SWCNT\u652f\u67b6\u4e0a
\n \uff08d\uff09\u4e0d\u540c\u6c89\u79ef\u65f6\u95f4\uff08300-900 s\uff09\u548c\u7f6e\u4e8eSiO2<\/sub>\/Si\u886c\u5e95\uff08\u84dd\u8272\uff09\u4e0a\u7684\u81f4\u5bc6Bi2<\/sub>Te3<\/sub>\u8584\u819c\u6240\u5236\u5907\u7684Bi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u6750\u6599\u7684XRD\u8c31\uff0c\u4e3a\u4e86\u5bf9\u6bd4\uff0c\u7c89\u7ea2\u8272\u662f\u83f1\u5f62Bi2<\/sub>Te3<\/sub>\u7684\u6807\u51c6\u53c2\u7167\u7269
\n \u6bd4\u4f8b\u5c3a\uff1a\uff08a\uff09\u662f30 \u03bcm\uff0c\uff08b\u3001c\uff09\u662f1 \u03bcm<\/p>\n

\u56fe\u56db \u4e0d\u540c\u6761\u4ef6\u4e0b\u6240\u5236\u5907\u6750\u6599\u7684\u70ed\u7535\u7279\u6027<\/strong><\/p>\n

\"\"
\n \uff08a-c\uff09SiO2<\/sub>\/Si\u4e0a\u81f4\u5bc6\u7684Bi2<\/sub>Te3<\/sub>\u8584\u819c\uff08\u7ea2\u8272\u5b9e\u5fc3\u83f1\u5f62\uff09\u548c\u5177\u6709\u4f4e\u8f7d\u6d41\u5b50\u6d53\u5ea6\uff08\u84dd\u8272\u5b9e\u5fc3\u5706\u5708\uff09\u4e0e\u9ad8\u8f7d\u6d41\u5b50\u6d53\u5ea6\uff08\u7eff\u8272\u5b9e\u5fc3\u6b63\u65b9\u5f62\uff09\u7684\u65e0\u652f\u6491Bi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u6750\u6599\u7684\u5e73\u9762\u7535\u5bfc\u7387\uff08a\uff09\u3001Seeback\u7cfb\u6570\uff08b\uff09\u3001\u8ba1\u7b97\u7684PFs\uff08c\uff09
\n \uff08d\uff09\u4f4e\u8f7d\u6d41\u5b50\u6d53\u5ea6\u548c\u81f4\u5bc6Bi2<\/sub>Te3<\/sub>\/SiO2<\/sub>\/Si\uff08\u7ea2\u8272\u7a7a\u5fc3\u83f1\u5f62\uff09\u6742\u5316\u6750\u6599\u7684\u603b\u5e73\u9762\u70ed\u5bfc\u7387\u548c\u6765\u81ea\u4e8e\u5076\u6781\u5b50\u6548\u5e94\uff08\u84dd\u8272\u7a7a\u5fc3\u5706\u5708\uff09\u548c\u6676\u683c\u70ed\u5bfc\u7387\u7684\u8d21\u732e
\n \uff08e\uff09\u5bf9\u5e94\u7684\u54c1\u8d28\u56e0\u6570\uff0c\u8ba1\u7b97\u7684ZT\u8bef\u5dee\u68d2\u7ea6\u4e3a20%\uff0c\u7531Seeback\u7cfb\u6570\uff08~3%\uff09\u3001\u7535\u5bfc\u7387\uff08~5%\uff09\u548c\u70ed\u5bfc\u7387\uff08~10%\uff09\u7684\u6d4b\u91cf\u4e0d\u786e\u5b9a\u5ea6\u6240\u68c0\u6d4b
\n \uff08f\uff09\u4e0e\u4e4b\u524d\u6240\u62a5\u544a\u7684\u5178\u578b\u7684\u67d4\u6027\u70ed\u7535\u6750\u6599\u3001\u5757\u4f53Bi2<\/sub>Te3<\/sub>\u3001Bi2<\/sub>Te3<\/sub>\/CNT\u548c\u8be5Bi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u6750\u6599\u5728\u5ba4\u6e29\u4e0b\u7684\u70ed\u7535ZT\u7684\u6bd4\u8f83\uff0c\u5e76\u7ed9\u51fa\u8fd9\u4e9b\u70ed\u7535\u6750\u6599\u7684\u603b\u70ed\u5bfc\u7387<\/p>\n

\u56fe\u4e94 Bi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u6750\u6599\u548cMD\u6a21\u62df\u7684\u67d4\u6027\u5f2f\u66f2\u6d4b\u8bd5<\/strong><\/p>\n

\"\"
\n \uff08a\uff09\u5bf9\u4e8e\u539a\u5ea6\u4e3a600 nm\uff08000\/\uff09\u7ec7\u6784\uff08\u84dd\u8272\u5b9e\u5fc3\u5706\u5708\uff09\u3001\u65e0\uff08000\/\uff09\u7ec7\u6784\uff08\u7eff\u8272\u5b9e\u5fc3\u83f1\u5f62\uff09Bi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u6750\u6599\u548c\u5728\u805a\u9170\u4e9a\u80fa\u886c\u5e95\u4e0a\uff08\u7ea2\u8272\u5b9e\u5fc3\u6b63\u65b9\u5f62\uff09\u7684\u81f4\u5bc6Bi2<\/sub>Te3<\/sub>\u8584\u819c\u7684\u76f8\u5bf9\u7535\u963b\u4e0e\u5f2f\u66f2\u534a\u5f84\u4e4b\u95f4\u7684\u51fd\u6570\u5173\u7cfb\uff0cR\u548cR0\u5206\u522b\u662f\u6742\u5316\u6750\u6599\u5728\u5f2f\u66f2\u53d8\u5f62\u72b6\u6001\u548c\u521d\u59cb\u5e73\u9762\u72b6\u6001\u7684\u7535\u963b\uff0c\u63d2\u56fe\u662f\uff08000\/\uff09\u7ec7\u6784\u6742\u5316\u6750\u6599\u548cBi2<\/sub>Te3<\/sub>\/\u805a\u9170\u4e9a\u80fa\u6837\u54c1\u7684\u5faa\u73af\u5f2f\u66f2\u6d4b\u8bd5\u7ed3\u679c\uff0c\u8bef\u5dee\u68d2\u4e3a10%\uff0c\u8be5\u6570\u503c\u662f\u4eceR\uff08~5%\uff09\u548cR0\uff08~5%\uff09\u7684\u6d4b\u91cf\u4e0d\u786e\u5b9a\u6027\u4e2d\u6240\u786e\u5b9a\u7684
\n \uff08b\u3001c\uff09\u65e0\u652f\u6491\uff08000\/\uff09\u7ec7\u6784Bi2<\/sub>Te3<\/sub>-SWCNT\u6742\u5316\u6750\u6599\u7684\u6a2a\u622a\u9762SEM\u56fe\u50cf
\n \uff08d\u3001e\uff09\u5728\uff08000\/\uff09\u65b9\u5411\u4e0a\u7684\u4e09\u4e2a\u76f8\u90bbBi2<\/sub>Te3<\/sub>\u7eb3\u7c73\u6676\u4f53\u7684\u5f2f\u66f2\u67d4\u6027\u7684MD\u6a21\u62df\u6240\u7528\u7684\u7ed3\u6784\u6a21\u578b\uff0c\u6676\u754c\u503e\u659c\u89d2\u5ea6\u4e0d\u540c\uff0c\uff08d\uff09\u662f\u4f4e\u89d2\u5ea6\uff1a5\u00b0\uff0c\uff08e\uff09\u662f\u9ad8\u89d2\u5ea6\uff1a30\u00b0\uff0c\u5f2f\u66f2\u53d8\u5f62\u7684\u6a21\u578b\u6295\u5f71\u5728y-z\u5e73\u9762\uff0c\u5176\u5bf9\u5e94\u7684\u539f\u5b50\u4f4d\u79fb\u6cbf\u7740y\u8f74<\/p>\n

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

\u5728\u8be5\u7814\u7a76\u4e2d\uff0c\u4f5c\u8005\u5f00\u53d1\u4e86\u4e00\u79cd\u5236\u5907\u9ad8\u6027\u80fd\u67d4\u6027\u70ed\u7535\u6750\u6599\u7684\u7b56\u7565\uff0c\u5373\u4ee5SWCNT\u7f51\u4f5c\u4e3a\u652f\u67b6\u6765\u5f15\u5bfc\u5c42\u72b6\u7ed3\u6784\u7684\u70ed\u7535\u534a\u5bfc\u4f53\u7eb3\u7c73\u6676\u7684\u6c89\u79ef\u548c\u751f\u957f\u4ee5\u5f62\u6210\u5177\u6709\u9ad8\u5ea6\u6709\u5e8f\u5fae\u7ed3\u6784\u7684\u6742\u5316\u6750\u6599\u3002\u8be5\u8bbe\u8ba1\u60f3\u6cd5\u4e0e\u5236\u9020\u65b9\u6cd5\u53ef\u4ee5\u5e94\u7528\u4e8e\u4e00\u7cfb\u5217\u5c42\u72b6\u7ed3\u6784\u7684\u70ed\u7535\u6750\u6599\uff0c\u5305\u62ecBi2<\/sub>Te3<\/sub>\u3001Bi2<\/sub>Se3<\/sub>\u548cSb2<\/sub>Te3<\/sub>\u7b49\uff0c\u800c\u4e14n\u578b\u548cp\u578b\u70ed\u7535\u6750\u6599\u4e5f\u53ef\u4ee5\u7528\u8fd9\u79cd\u65b9\u6cd5\u5236\u5907\u3002\u8fd9\u79cd\u9ad8\u6027\u80fd\u67d4\u6027\u70ed\u7535\u6750\u6599\u5c06\u5728\u67d4\u6027\u7535\u5b50\u548c\u80fd\u91cf\u8f6c\u6362\u65b9\u9762\u5c55\u73b0\u51fa\u6781\u5927\u7684\u5438\u5f15\u529b\uff0c\u8be5\u5de5\u4f5c\u4e3a\u5c06\u5c42\u72b6\u7ed3\u6784\u7684\u65e0\u673a\u6750\u6599\u4e0e\u4e00\u7ef4SWCNT\u76f8\u7ed3\u5408\uff0c\u4ece\u800c\u8bbe\u8ba1\u548c\u5236\u5907\u9ad8\u6027\u80fd\u67d4\u6027\u70ed\u7535\u6750\u6599\u548c\u5b9e\u9645\u5e94\u7528\u5f00\u8f9f\u4e86\u4e00\u6761\u65b0\u7684\u8def\u5f84\u3002<\/p>\n

\u6587\u732e\u8fde\u63a5\uff1aFlexible layer-structured Bi2<\/sub>Te3<\/sub> thermoelectric on a carbon nanotube scaffold<\/a><\/strong>\uff08Nature Materials, 2018, DOI: 10.1038\/s41563-018-0217-z\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u8ba1\u7b97\u6750\u6599\u7ec4\u675c\u6210\u6c5f\u7f16\u8bd1\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com.<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu.<\/p>\n","protected":false},"excerpt":{"rendered":"

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