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公开(公告)号：US20150357541A1
公开(公告)日：2015-12-10
申请号：US13913233
申请日：2013-06-07
申请人： Samad A. Firdosy , Billy Chun-Yip Li , Vilupanur A. Ravi , Jean-Pierre Fleurial , Thierry Caillat , Harut Anjunyan
发明人： Samad A. Firdosy , Billy Chun-Yip Li , Vilupanur A. Ravi , Jean-Pierre Fleurial , Thierry Caillat , Harut Anjunyan
摘要： A thermoelectric power generation device is disclosed using one or more mechanically compliant and thermally and electrically conductive layers at the thermoelectric material interfaces to accommodate high temperature differentials and stresses induced thereby. The compliant material may be metal foam or metal graphite composite (e.g. using nickel) and is particularly beneficial in high temperature thermoelectric generators employing Zintl thermoelectric materials. The compliant material may be disposed between the thermoelectric segments of the device or between a thermoelectric segment and the hot or cold side interconnect of the device.
摘要翻译： 公开了一种在热电材料界面处使用一个或多个机械柔性和导热和导电层的热电发电装置，以适应由此引起的高温差和应力。 顺应性材料可以是金属泡沫或金属石墨复合材料（例如使用镍），并且在采用Zintl热电材料的高温热电发电机中是特别有利的。 柔性材料可以设置在装置的热电段之间或热电段与装置的热侧或冷侧互连之间。
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公开(公告)号：US20100307551A1
公开(公告)日：2010-12-09
申请号：US12789198
申请日：2010-05-27
CPC分类号： H01L35/08 , Y10T156/10
摘要： The present invention relates to a high-temperature thermoelectric couple and the method for making the same. The method requires a very small number of fabrication steps. It includes an act of fabricating an n-type leg that, in a stacked configuration, includes a low electrical contact resistance metallization foil that is connected to each of the two sides of Lanthanum Telluride via a thin metallic adhesion layer. Additionally, a p-type leg is fabricated that, in a stacked configuration, includes a low electrical contact resistance metallization foil that is connected to each of the two sides of 14-1-11 Zintl. Finally, CTE-matched, low electrical and thermal resistance plate interconnects are used for each of the two legs to interface with the heat source and heat sink and form an electrical connection.
摘要翻译： 本发明涉及一种高温热电偶及其制造方法。 该方法需要非常少量的制造步骤。 它包括制造n型腿的动作，其堆叠结构包括通过薄金属粘合层连接到碲化镧两侧中的每一侧的低电接触电阻金属化箔。 此外，制造p型脚，其在堆叠构造中包括连接到14-1-11 Zintl的两侧中的每一侧的低电接触电阻金属化箔。 最后，CTE匹配的低电阻和热电阻板互连用于两个腿中的每一个以与热源和散热器接口并形成电连接。
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公开(公告)号：US20100243018A1
公开(公告)日：2010-09-30
申请号：US12749491
申请日：2010-03-29
申请人： Billy Chun-Yip Li , Erik J. Brandon , Vilupanur A. Ravi , Thierry Caillat , Richard C. Ewell , Samad A. Firdosy , Jeff S. Sakamoto
发明人： Billy Chun-Yip Li , Erik J. Brandon , Vilupanur A. Ravi , Thierry Caillat , Richard C. Ewell , Samad A. Firdosy , Jeff S. Sakamoto
CPC分类号： H01L35/08 , H01L35/18 , Y10T156/10
摘要： A thermoelectric power generation device using molybdenum metallization to a Zintl thermoelectric material in a thermoelectric power generation device operating at high temperature, e.g. at or above 1000° C., is disclosed. The Zintl thermoelectric material may comprise Yb14MnSb11. A thin molybdenum metallization layer of approximately 5 microns or less may be employed. The thin molybdenum layer may be applied in a foil under high pressure, e.g. 1800 psi, at high temperature, e.g. 1000° C. The metallization layer may then be bonded or brazed to other components, such as heat collectors or current carrying electrodes, of the thermoelectric power generation device.
摘要翻译： 一种在高温下工作的热电发电装置中的Zintl热电材料使用钼金属化的热电发电装置。 在1000℃或1000℃以上。 Zintl热电材料可以包括Yb14MnSb11。 可以使用约5微米或更小的薄钼金属化层。 薄钼层可以在高压下的箔中施加，例如， 1800psi，在高温下，例如 然后将金属化层接合或钎焊到热电发电装置的其它部件，例如集热器或载流电极。
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公开(公告)号：US09722163B2
公开(公告)日：2017-08-01
申请号：US13913233
申请日：2013-06-07
申请人： Samad A. Firdosy , Billy Chun-Yip Li , Vilupanur A. Ravi , Jean-Pierre Fleurial , Thierry Caillat , Harut Anjunyan
发明人： Samad A. Firdosy , Billy Chun-Yip Li , Vilupanur A. Ravi , Jean-Pierre Fleurial , Thierry Caillat , Harut Anjunyan
摘要： A thermoelectric power generation device is disclosed using one or more mechanically compliant and thermally and electrically conductive layers at the thermoelectric material interfaces to accommodate high temperature differentials and stresses induced thereby. The compliant material may be metal foam or metal graphite composite (e.g. using nickel) and is particularly beneficial in high temperature thermoelectric generators employing Zintl thermoelectric materials. The compliant material may be disposed between the thermoelectric segments of the device or between a thermoelectric segment and the hot or cold side interconnect of the device.
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5.发明申请公开(公告)号：US20170077379A1
公开(公告)日：2017-03-16
申请号：US15357988
申请日：2016-11-21
申请人： Samad A. Firdosy , Billy Chun-Yip Li , Vilupanur A. Ravi , Jean-Pierre Fleurial , Thierry Caillat , Harut Anjunyan
发明人： Samad A. Firdosy , Billy Chun-Yip Li , Vilupanur A. Ravi , Jean-Pierre Fleurial , Thierry Caillat , Harut Anjunyan
摘要： A thermoelectric power generation technique is disclosed using one or more mechanically compliant and thermally and electrically conductive layers at the thermoelectric material interfaces to accommodate high temperature differentials and stresses induced thereby. The compliant material may be metal foam or metal graphite composite (e.g. using nickel) and is particularly beneficial in high temperature thermoelectric generators employing Zintl thermoelectric materials. The compliant material may be disposed between the thermoelectric segments of the device or between a thermoelectric segment and the hot or cold side interconnect of the device.
摘要翻译： 公开了一种热电发电技术，其在热电材料界面处使用一个或多个机械柔性和导热和导热层，以适应由此引起的高温差和应力。 顺应性材料可以是金属泡沫或金属石墨复合材料（例如使用镍），并且在采用Zintl热电材料的高温热电发电机中是特别有利的。 柔性材料可以设置在装置的热电段之间或热电段与装置的热侧或冷侧互连之间。
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