{"id":214259,"date":"2020-12-20T06:23:10","date_gmt":"2020-12-19T22:23:10","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=214259"},"modified":"2020-12-19T17:23:21","modified_gmt":"2020-12-19T09:23:21","slug":"%e5%8d%97%e4%ba%ac%e7%90%86%e5%b7%a5%e5%a4%a7%e5%ad%a6%e5%94%90%e5%9b%bd%e6%a0%8b%e5%9b%a2%e9%98%9fnano-energy%ef%bc%9a%e9%80%9a%e8%bf%87snte%e7%ba%b3%e7%b1%b3%e6%99%b6%e5%92%8c%e6%93%8d%e6%8e%a7","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=214259","title":{"rendered":"\u5357\u4eac\u7406\u5de5\u5927\u5b66\u5510\u56fd\u680b\u56e2\u961fNano Energy\uff1a\u901a\u8fc7SnTe\u7eb3\u7c73\u6676\u548c\u64cd\u63a7\u80fd\u5e26\u7ed3\u6784\u83b7\u5f97\u9ad8\u6027\u80fd\u73af\u5883\u53cb\u597d\u578bMnTe\u70ed\u7535\u6750\u6599"},"content":{"rendered":"

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

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

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\uff08b-d\uff09\u7ecf\u5e26\u9699\u4fee\u6b63\u7684\uff08b\uff09MnTe\u3001\uff08c\uff09MnTe-1.5\uff05SnTe\u548c\uff08d\uff09MnTe-3\uff05SnTe\u7684\u7535\u5b50\u80fd\u5e26\u7ed3\u6784\u3002<\/p>\n

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\u56fe<\/b><\/strong>7<\/b><\/strong>\u00a0Mn<\/b><\/strong>1.06<\/b><\/sub><\/strong>Te-SnTe<\/b><\/strong>\u7684\u70ed\u6027\u80fd<\/b><\/strong>\"\"<\/p>\n

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\u56fe<\/b><\/strong>8<\/b><\/strong>\u00a0Mn<\/b><\/strong>1.06<\/b><\/sub><\/strong>Te-SnTe<\/b><\/strong>\u7684TEM\u8868\u5f81<\/b><\/strong>\"\"<\/p>\n

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\uff08b\uff09\u4e0e\u5176\u4ed6\u62a5\u9053\u7684MnTe\u4f53\u7cfb\uff08Mn1.04<\/sub>Li0.02<\/sub>Te0.99<\/sub>S0.01<\/sub>\u3001MnTe-1.5% Sb2<\/sub>Te3<\/sub>\u3001Mn0.93<\/sub>Ag0.07<\/sub>Te\u3001MnTe-0.75%Na\u3001Mn1.02<\/sub>Sn0.04<\/sub>Te\u3001Na0.01<\/sub>Mn0.99<\/sub>Te0.92<\/sub>Se0.08<\/sub>\uff09\u7684ZT<\/i><\/em>\u5cf0\u503c\u6bd4\u8f83\u3002<\/p>\n

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

\u7efc\u4e0a\u6240\u8ff0\uff0c\u56e2\u961f\u901a\u8fc7\u5728MnTe\u57fa\u4f53\u4e2d\u5f15\u5165SnTe\u7eb3\u7c73\u6676\uff0c\u5b9e\u73b0\u4e86\u534f\u540c\u4f18\u5316MnTe\u7535\u58f0\u8f93\u8fd0\u7279\u6027\u7684\u76ee\u7684\u3002\u7814\u7a76\u53d1\u73b0SnTe\u7684\u5f15\u5165\u4fc3\u8fdb\u4e86MnTe\u7535\u5b50\u7ed3\u6784\u7684\u9ad8\u80fd\u5e26\u6536\u655b\uff0c\u8fd9\u4f7f\u5f97\u585e\u8d1d\u514b\u7cfb\u6570\u663e\u8457\u589e\u5f3a\uff0c\u5e76\u4e14\u7531\u4e8e\u8f7d\u6d41\u5b50\u6d53\u5ea6\u7684\u589e\u52a0\uff0c\u7535\u5bfc\u7387\u4e5f\u76f8\u5e94\u63d0\u9ad8\u3002\u540c\u65f6\u589e\u52a0\u7684\u585e\u8d1d\u514b\u7cfb\u6570\u548c\u7535\u5bfc\u7387\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u6750\u6599\u7684\u529f\u7387\u56e0\u5b50\u3002\u6b64\u5916\uff0cSnTe\u7eb3\u7c73\u6676\u5f15\u8d77\u4e86\u5f3a\u70c8\u7684\u58f0\u5b50\u6563\u5c04\uff0c\u663e\u8457\u6291\u5236\u4e86\u6750\u6599\u6676\u683c\u70ed\u5bfc\u7387\u3002\u6700\u7ec8\u5728873\u00a0K\u65f6\uff0cMn1.06<\/sub>Te-2% SnTe\u6837\u54c1\u7684ZT\u503c\u5927\u5e45\u63d0\u9ad8\u5230\u4e861.4\u3002\u8fd9\u9879\u5de5\u4f5c\u8868\u660e\u4e86MnTe\u57fa\u70ed\u7535\u6750\u6599\u7684\u5de8\u5927\u6f5c\u529b\uff0c\u540c\u65f6\u4e5f\u4e3aMnTe\u6750\u6599\u70ed\u7535\u6027\u80fd\u7684\u534f\u540c\u4f18\u5316\u7814\u7a76\u63d0\u4f9b\u4e86\u65b0\u601d\u8def\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/b><\/strong>High-performance eco-friendly MnTe thermoelectrics through introducing SnTe<\/u>\u00a0<\/u>nanocrystals and manipulating band structure<\/u><\/a>\uff08Nano Energy\uff0c 2020\uff0cDOI:10.1016\/j.nanoen.2020.105649\uff09<\/p>\n

\u3010\u56e2\u961f\u4ecb\u7ecd<\/b><\/strong>\u3011<\/p>\n

\u5510\u56fd\u680b<\/b><\/strong>\uff0c\u5357\u4eac\u7406\u5de5\u5927\u5b66\u6750\u6599\u5b66\u9662\u6559\u6388\uff0c\u535a\u58eb\u751f\u5bfc\u5e08\uff0c\u4e3b\u8981\u4ece\u4e8b\u70ed\u7535\u8f6c\u6362\u6750\u6599\u4e0e\u5668\u4ef6\u7b49\u65b9\u9762\u7684\u7814\u7a76\u30022011\u5e74\u5728\u5357\u4eac\u5927\u5b66\u83b7\u535a\u58eb\u5b66\u4f4d\uff0c\u968f\u540e\u8d74\u7f8e\u56fd\u5bc6\u82cf\u91cc\u5927\u5b66\u582a\u8428\u65af\u5206\u6821\u4ea4\u6d41\u8bbf\u95ee\u3002\u8fc4\u4eca\u5728J. Am. Chem. Soc., Nano Energy, J. Mater. Chem. A, Chem. Mater.\u00a0<\/i><\/em>\u7b49\u9ad8\u6c34\u5e73\u671f\u520a\u53d1\u8868\u8bba\u658764\u7bc7\uff0c10\u7bc7\u5f71\u54cd\u56e0\u5b50\u5927\u4e8e10\uff0cSCI\u4ed6\u5f151600\u4f59\u6b21\uff0c\u5355\u7bc7\u6700\u9ad8\u4ed6\u5f15122\u6b21\u3002\u5165\u9009\u6c5f\u82cf\u7701\u9752\u84dd\u5de5\u7a0b\u4e2d\u9752\u5e74\u5b66\u672f\u5e26\u5934\u4eba\uff0c\u6c5f\u82cf\u7701\u201c\u516d\u5927\u4eba\u624d\u9ad8\u5cf0\u201d\u9ad8\u5c42\u6b21\u4eba\u624d, \u6c5f\u82cf\u7701\u201c\u53cc\u521b\u535a\u58eb\u201d\u4eba\u624d\u8ba1\u5212\u3002\u4e3b\u6301\u5404\u7c7b\u79d1\u7814\u9879\u76ee17\u9879\uff0c\u5176\u4e2d\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u9879\u76ee3\u9879\uff0c\u7701\u90e8\u7ea7\u9879\u76ee5\u9879\u3002<\/p>\n

\u3010\u4ee3\u8868\u6027\u5de5\u4f5c<\/b><\/strong>\u3011<\/p>\n

[1] H.Q. Deng, X.N. Lou, W.Q. Lu, J. Zhang, D. Li, S. Li, Q.T. Zhang, X.M. Zhang, X. Chen, D.W. Zhang, Y.S. Zhang, G.D. Tang,<\/b><\/strong>\u00a0High-performance eco-friendly MnTe thermoelectrics through introducing SnTe\u00a0nanocrystals and manipulating band structure. Nano Energy <\/i><\/em>2020, <\/b><\/strong>DOI: 10.1016\/j.nanoen.2020.105649.<\/p>\n

[2] T. Hussain, X.T. Li, M.H. Danish, M.U. Rehman, J. Zhang, D. Li, G. Chen, G.D. Tang,<\/b><\/strong>\u00a0Realizing high thermoelectric performance in eco-friendly SnTe via synergistic resonance levels, band convergence and endotaxial nanostructuring with Cu2Te. Nano Energy <\/i><\/em>2020,<\/b><\/strong>\u00a073<\/i><\/em>, 104832.<\/p>\n

[3] X.T. Li, J.Z. Liu, S. Li, J. Zhang, D. Li, R. Xu, Q.T. Zhang, X.M. Zhang, B. Xu, Y.S. Zhang, F. Xu, G.D. Tang,<\/b><\/strong>\u00a0Synergistic band convergence and endotaxial nanostructuring: Achieving ultralow lattice thermal conductivity and high figure of merit in eco-friendly SnTe. Nano Energy <\/i><\/em>20<\/b><\/strong>20<\/b><\/strong>, <\/b><\/strong>67<\/i><\/em>, 104261.<\/p>\n

[4] R. Xu, L.L. Huang, J. Zhang, D. Li, J.Z. Liu, J. Liu, J. Fang, M.Y. Wang, G.D. Tang,<\/b><\/strong>\u00a0Nanostructured SnSe integrated with Se quantum dots with ultrahigh power factor and thermoelectric performance from magnetic field-assisted hydrothermal synthesis. Journal of Materials Chemistry A <\/i><\/em>2019,<\/b><\/strong>\u00a07<\/i><\/em>\u00a0(26), 15757-15765.<\/p>\n

[5] W. Wei, C. Chang, T. Yang, J.Z. Liu, H.C. Tang, J. Zhang, Y.S. Li, F. Xu, Z.D. Zhang, J.F. Li, G.D. Tang,<\/b><\/strong>\u00a0Achieving High Thermoelectric Figure of Merit in Polycrystalline SnSe via Introducing Sn Vacancies. J Am Chem Soc <\/i><\/em>2018,<\/b><\/strong>\u00a0140<\/i><\/em>\u00a0(1), 499-505.<\/p>\n

[6] J. Liu, P. Wang, M.Y. Wang, R. Xu, J. Zhang, J.Z. Liu, D. Li, N.N. Liang, Y.W. Du, G. Chen, G.D. Tang,<\/b><\/strong>\u00a0Achieving high thermoelectric performance with Pb and Zn codoped polycrystalline SnSe via phase separation and nanostructuring strategies. Nano Energy <\/i><\/em>2018,<\/b><\/strong>\u00a053<\/i><\/em>, 683-689.<\/p>\n

[7] Q. Wen, C. Chang, L. Pan, X.T. Li, T. Yang, H.H. Guo, Z.H. Wang, J. Zhang, F. Xu, Z.D. Zhang, G.D. Tang,<\/b><\/strong>\u00a0Enhanced thermoelectric performance of BiCuSeO by increasing Seebeck coefficient through magnetic ion incorporation. Journal of Materials Chemistry A <\/i><\/em>2017,<\/b><\/strong>\u00a05<\/i><\/em>\u00a0(26), 13392-13399.<\/p>\n

[8] G.D. Tang,<\/b><\/strong>\u00a0W. Wei, J. Zhang, Y.S. Li, X. Wang, G.Z. Xu, C. Chang, Z.H. Wang, Y.W. Du, L.D. Zhao, Realizing High Figure of Merit in Phase-Separated Polycrystalline Sn1-xPbxSe. J Am Chem Soc <\/i><\/em>2016,<\/b><\/strong>\u00a0138<\/i><\/em>\u00a0(41), 13647-13654.<\/p>\n

\u672c\u6587\u7531\u6728\u6587\u97ec<\/b><\/strong>\u7ffb\u8bd1\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<\/u><\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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