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    • 6. 发明申请
    • THERMOELECTRIC DEVICE, ELECTRODE MATERIALS AND METHOD FOR FABRICATING THEREOF
    • 热电装置,电极材料及其制造方法
    • US20120180842A1
    • 2012-07-19
    • US13257521
    • 2010-03-25
    • Lidong ChenMonika Backhaus-RicoultLin HeXiaoya LiYunshan TangXugui XiaDegang Zhao
    • Lidong ChenMonika Backhaus-RicoultLin HeXiaoya LiYunshan TangXugui XiaDegang Zhao
    • H01L35/16H01L35/18H01L21/02H01L35/00
    • H01L35/34H01L35/08
    • A thermoelectric device, a method for fabricating a thermoelectric device and electrode materials applied to the thermoelectric device are provided according to the present invention. The present invention is characterized in arranging thermoelectric material power, interlayer materials and electrode materials in advance according to the structure of thermoelectric device; adopting one-step sintering method to make a process of forming bulked thermoelectric materials and a process of combining with electrodes on the devices to be completed simultaneously; and obtaining a π shape thermoelectric device finally. Electrode materials related to the present invention comprise binary or ternary alloys or composite materials, which comprise at least a first metal selected from Cu, Ag, Al or Au, and a second metal selected from Mo, W, Zr, Ta, Cr, Nb, V or Ti. The present invention simplifies fabricating procedures, reduces the cost and avoids adverse impacts due to exposing related elements to heat and pressure for a second time.
    • 根据本发明,提供了一种热电装置,制造热电装置的方法和应用于热电装置的电极材料。 本发明的特征在于根据热电装置的结构预先设置热电材料功率,层间材料和电极材料; 采用一步烧结方法制作堆积热电材料的工艺和与要同时完成的器件上的电极组合的工艺; 并获得&pgr 形热电装置。 与本发明相关的电极材料包括二元或三元合金或复合材料,其包含至少一种选自Cu,Ag,Al或Au的第一金属和选自Mo,W,Zr,Ta,Cr,Nb ,V或Ti。 本发明简化了制造过程,降低了成本,并且避免了由于第二次将相关元件暴露于热和压力而引起的不利影响。