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1.发明申请公开(公告)号：US20200152849A1
公开(公告)日：2020-05-14
申请号：US16657080
申请日：2019-10-18
发明人： Jiaqing HE , Yi ZHOU , Liangwei FU , Yuexing CHEN , Dan FENG
摘要： Disclosed are a high performance thermoelectric device and a method of manufacturing the same at ultra-high speed. The high performance thermoelectric device includes segmented structures which may provide an optimal match between the thermoelectric materials and the environmental temperature difference; blocking layers and stress-buffering layers which can reduce interface element migration and longitudinal contact thermal expansion stress and increase bonding strength; phonon scattering layers and negative thermal expansion buffering layers inserted and fixing the thermoelectric leg, thereby increasing internal thermal resistance and improving transverse thermo-match for the high performance thermoelectric device; an inner package and an outer package, thus avoiding sublimation and oxidation of the thermoelectric materials and providing the thermoelectric device with enhanced impact resistance from outside.
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公开(公告)号：US20200248282A1
公开(公告)日：2020-08-06
申请号：US16477483
申请日：2018-02-27
发明人： Jiaqing HE , Dongsheng HE , Yi HUANG , Yi ZHOU
摘要： Provided is a monatomic amorphous palladium, a method for preparing the same and use thereof. The method comprises a) loading a monatomic palladium powder on a silicon nitride substrate; b) heating the silicon nitride substrate loaded with the monatomic palladium powder obtained in a) up to a temperature of 800° C. to 1000° C. and keeping the temperature for at least 3 minutes; and c) cooling a system of palladium and silicon nitride obtained in b) to room temperature at an apparent cooling rate greater than 103° C./second, thus obtaining the monatomic amorphous palladium.
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公开(公告)号：US20240272316A1
公开(公告)日：2024-08-15
申请号：US18569599
申请日：2021-07-12
发明人： Zhiyong ZHANG , Changqing FENG , Sicheng WEN , Jianbei LIU , Ming SHAO , Yi ZHOU
CPC分类号： G01T1/2935 , G01T1/185 , G01T1/241 , H05K1/0353 , H05K1/095
摘要： A gas detector fabrication method is provided. The method includes: fabricating a signal readout plate: fabricating metal readout electrodes on an upper end surface of a lower insulating layer, and covering upper end surfaces of the metal readout electrodes with an upper insulating layer; pressing the signal readout plate and performing surface processing: pressing the signal readout plate on a substrate, and making a side, distant from the substrate, of the upper insulating layer to be a plane; fabricating a resistive anode electrode: fabricating a resistive layer on an upper end surface of the signal readout plate, and fixing a low-resistance electrode ring to a periphery of an upper end surface of the resistive layer; and fabricating a detector amplification assembly: fixing a support frame to an upper end of the low-resistance electrode ring, and fixing a micro-grid electrode to an upper end of the support frame.
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公开(公告)号：US20200090825A1
公开(公告)日：2020-03-19
申请号：US16694392
申请日：2019-11-25
发明人： Jiaqing HE , Yi ZHOU , Dongsheng HE , Yi HUANG
摘要： A dynamic isotope battery includes: a metallic canal; a housing, defining a chamber for accommodating a heat source and provided with a non-return valve, two opposite ends of the housing being communicated with two ends of the metallic canal respectively to form a closed circulation loop; a fuel cartridge fixedly disposed within the housing; a radioactive source contained in the fuel cartridge; a liquid metal provided in the circulation loop; a piezoelectric transduction component disposed on an inner surface of the metallic canal; a heat dissipation structure, provided at an outer surface of the metallic canal and spaced apart from the piezoelectric transduction component along an axial direction of the metallic canal; and an electromagnetic pump, provided at the metallic canal for driving circular flow of the liquid metal.
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公开(公告)号：US20200051707A1
公开(公告)日：2020-02-13
申请号：US16656961
申请日：2019-10-18
发明人： Jiaqing HE , Yi ZHOU , Delong LI , Qing LOU
摘要： A triboluminescence isotope battery can include a housing defining a chamber, and one or more energy conversion devices. Each energy conversion device can include a holder, a cantilever beam, a triboluminescence component, a first photoelectric conversion component, a radioactive source, a first charge collecting component, a second charge collecting, a first thermoelectric conversion component, and a heat dissipation component.
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