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Tailoring thermoelectric properties of Zr0.43Hf0.57NiSn half-Heusler compound by defect engineeringWenjie Xie2,Myriam H.Aguirre4,5,6,Anke Weidenkaff2,72. Department of Materials Science,Technische..., Universidad de Zaragoza摘 要:The thermoelectric transport properties of Zr0.43Hf0.57 NiSn half-Heusler compounds were investigated for samples sintered......
Na1.4Co2O4基热电材料的溶胶-凝胶法制备及表征厉英1,马北越1,王臻明1,姜茂发1(1.辽宁省沈阳市东北大学材料与冶金学院)摘 要:采用溶胶-凝胶法制备了掺杂Sr,Li和Cu的Na1.4Co2O4基热电材料,采用XRD分析了Na1.4Co2O4基热电材料的相组成.通过DTA-TG曲线确定材料的预烧结和终烧结温度分别为450和850℃.研究了掺杂量对Na1.4Co2O4基材料电阻率,Seebeck系数和功率因子等热电性能的影响.结果表明,掺杂Li可降低Na1.4Co2O4的电阻率,掺杂Sr和Cu使材料的电......
Enhanced thermoelectric properties of Zintl phase YbMg2Bi1.98 through Bi site substitution with SbJing Wang1,Muchun Guo1,Jianbo Zhu1,Dandan Qin1,Fengkai Guo1,Qian Zhang2,Wei Cai1,Jiehe Sui11. National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology2. Department of Materials Science and Engineering, Harbin Institute of Technology摘 要: were synthesized by sol-gel method and sintered in air at 1 000 ℃ for 8 h with nitrates as starting materials. The phase composition and microstructure were studied by XRD and SEM. Thermoelectric... materials: holey and unholey semiconductors[J]. Science, 1999, 283(5403): 804-805.
[3] Macia E. May quasicrystals be good thermoelectric materials[J]. Applied Physics Letters, 2000, 77(19): 3045-3047......M0.05Ca0.95MnO3的制备及其热电性能
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来源: 《中南大学学报(自然科学版)2011年第6期》——许洁 魏长平 贾坤
Synthesis and Thermoelectric Properties of Ca2.6Nd0.4Co4O9 Compound 王静平1,车平1,冯静1,张艳1,薄其兵1,孟健1 (1.Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry.... Both the properties increase while rising temperature. The thermoelectric power of Ca2.6Nd0.4Co4O9 is about 242.4 μV·K-1. The results imply a promising way to enhance the thermoelectric properties......
.% Sr2RuErO6 sample can decrease to 2.15 W·m-1·K-1 at 973 K, and the evaluated maximum ZT value is 0.23 for 3 vol.% Sr2RuErO6 samples at 973 K, which makes them promising materials for the thermoelectric...Preparation of In2O3-Sr2RuErO6 Composite Ceramics by the Spark Plasma Sintering and Their Thermoelectric PerformanceBo Cheng 1), Yuanhua Lin 1), Jinle Lan 1), Yong Liu 2) and Cewen Nan 1) 1) State......
. The thermoelectric properties of all materials could be rationalized as a combination of the thermoelectric behavior of ZnSb and β-Zn4Sb3 phases, which were dominated by the main phase in each sample. Zn1.3Sb... stability; thermoelectric properties 1 Introduction The design and engineering of thermoelectric (TE) materials are fascinating research areas due to the huge economic and social implications of the direct......
Electrical characteristics and detailed interfacial structures of Ag/Ni metallization on polycrystalline thermoelectric SnSeYeongseon Kim1,2,Younghwan Jin3,Giwan Yoon2,In Chung4,Hana Yoon1,Chung-Yul Yoo1,Sang Hyun Park11. Separation and Conversion Materials Laboratory, Korea Institute of Energy Research2. School of Electrical Engineering, Korea Advanced Institute of Science and Technology3......
Solvothermal synthesis and thermoelectric properties of skutterudite compound Fe0.25Ni0.25Co0.5Sb3MI Jianli, ZHAO Xinbing, and ZHU Tiejun State Key Laboratory of Silicon Materials, Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China摘 要:Nanostructured skutterudite-related compound Fe0.25Ni0.25Co0.5Sb3......
on a commercial thermoelectric generator and the maximum power of STEG can reach 538.0?W. Such scalable biomass-based photothermal materials and high-grade thermoelectric conversion capability could...Multi-3D hierarchical biomass-based carbon particles absorber for solar desalination and thermoelectric power generatorHao Jiang1,Xuemin Geng1,Simin Li1,Hongyu Tu1,Jiliang Wang2,Lixia Bao2,Peng......