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41. 发明申请

US20180337300A1 ENERGY CONVERSION MATERIAL 审中-公开
公开(公告)号：US20180337300A1
公开(公告)日：2018-11-22
申请号：US15976066
申请日：2018-05-10
申请人： Research & Business Foundation Sungkyunkwan University
发明人： Jaichan LEE , Sangwoo KIM , Bongwook CHUNG , Jae Young PARK , Tae Yun KIM
IPC分类号： H01L31/06 , H01L41/18 , H01L41/083 , H01L35/22 , H01L31/028 , H01L31/0312 , H01L31/032 , H01L35/16 , H01L35/04
CPC分类号： H01L31/06 , H01L31/028 , H01L31/03125 , H01L31/032 , H01L35/04 , H01L35/16 , H01L35/22 , H01L41/083 , H01L41/18
摘要： The present disclosure relates to an energy conversion material including: a pair of 2-dimensional active layers; and a property control layer positioned between the 2-dimensional active layers, and the property control layer is changed in any one or more of structure and state depending on an external environmental factor and performs reversible switching between the 2-dimensional active layers.

42. 发明授权

US10103312B2 Thermoelectric conversion device 有权
公开(公告)号：US10103312B2
公开(公告)日：2018-10-16
申请号：US15585886
申请日：2017-05-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Hiroyuki Suto , Hidenari Yamamoto
IPC分类号： H01L35/32 , H01L35/20 , H01L35/22 , H01L35/30
摘要： A thermoelectric conversion device including an n-type thermoelectric converter, a p-type thermoelectric converter, a high temperature-side electrode with which one end of the n-type thermoelectric converter and one end of the p-type thermoelectric converter are put into contact, a first low temperature-side electrode in contact with another end of the n-type thermoelectric converter, and a second low temperature-side electrode in contact with another end of the p-type thermoelectric converter, wherein in the n-type thermoelectric converter, the side in contact with the high temperature-side electrode is composed of a carrier generation semiconductor containing Mg2Sn, and in the n-type thermoelectric converter, the side in contact with the first low temperature-side electrode is composed of a carrier transfer semiconductor containing Mg2Si1-xSnx, wherein 0.6≤x≤0.7, and a first n-type dopant.

43. 发明授权

US10084124B2 Thermoelectric conversion material-containing resin composition and film formed from thermoelectric conversion material-containing resin composition 有权
公开(公告)号：US10084124B2
公开(公告)日：2018-09-25
申请号：US15122467
申请日：2015-03-04
申请人： ZEON CORPORATION
发明人： Naoki Toshima , Keisuke Oshima , Yosuke Ohkawachi , Shoko Ichikawa
IPC分类号： H01L35/14 , B82Y30/00 , C08K7/06 , C08L101/00 , H01L35/22 , H01L35/24 , H01L35/34 , C08K7/22 , C08J5/18 , C08K3/04 , H01L35/02
CPC分类号： H01L35/14 , B82Y30/00 , C08J5/18 , C08J2327/06 , C08J2379/08 , C08K3/041 , C08K7/06 , C08K7/22 , C08L101/00 , H01L35/24 , H01L35/34
摘要： Provided are a resin composition that enables simple formation of a film having excellent thermoelectric conversion characteristics and flexibility, and a film that is formed using the resin composition and that has excellent thermoelectric conversion characteristics and flexibility. A thermoelectric conversion material-containing resin composition contains (A) an insulating resin, (B) an inorganic thermoelectric conversion material, and (C) a charge transport material. A film is formed according to a commonly known method using the thermoelectric conversion material-containing resin composition. It is preferable that (B) the inorganic thermoelectric conversion material is in the form of fine tubes or fine wires. Single-walled carbon nanotubes are particularly preferable as (B) the inorganic thermoelectric conversion material.

44. 发明申请

US20180190891A1 THERMOELECTRIC MATERIAL, THERMOELECTRIC ELEMENT, OPTICAL SENSOR, AND METHOD FOR MANUFACTURING THERMOELECTRIC MATERIAL 审中-公开
公开(公告)号：US20180190891A1
公开(公告)日：2018-07-05
申请号：US15740131
申请日：2016-06-01
申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Masahiro ADACHI , Takashi MATSUURA
IPC分类号： H01L35/26 , H01L35/22 , H01L35/34 , G01J1/04
CPC分类号： H01L35/26 , B82Y15/00 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C01B33/06 , G01J1/02 , G01J1/0407 , G01J5/046 , G01J5/12 , H01J37/24 , H01L35/22 , H01L35/34 , Y10S977/773 , Y10S977/814 , Y10S977/90 , Y10S977/954
摘要： This invention relates to a thermoelectric material constituted of nanostructures and a thermoelectric element and an optical sensor including the same, as well as to a method for manufacturing a thermoelectric material constituted of nanostructures. An object of the present disclosure is to achieve better thermoelectric characteristics of the thermoelectric material containing nanoparticles. The thermoelectric material includes a first material having a band gap and a second material different from the first material. The thermoelectric material contains a plurality of nanoparticles distributed in a base material which is a mixture of the first material and the second material. A composition of the second material in the thermoelectric material is not lower than 0.01 atomic % and not higher than 2.0 atomic % of the thermoelectric material.

45. 发明申请

US20180175272A1 THERMOELECTRIC CONVERSION MODULE 审中-公开
公开(公告)号：US20180175272A1
公开(公告)日：2018-06-21
申请号：US15898317
申请日：2018-02-16
申请人： FUJIFILM Corporation
发明人： Shinji IMAI , Hideyuki SUZUKI
IPC分类号： H01L35/32 , H01L35/30 , H01L35/22
CPC分类号： H01L35/32 , H01L35/22 , H01L35/24 , H01L35/30
摘要： A thermoelectric conversion module includes a thermoelectric conversion module body which includes a plurality of thermoelectric conversion module substrates in which at least one of a P-type thermoelectric conversion element having a P-type thermoelectric conversion layer and a pair of connection electrodes which are electrically connected to the P-type thermoelectric conversion layer, or an N-type thermoelectric conversion element having an N-type thermoelectric conversion layer and a pair of connection electrodes which are electrically connected to the N-type thermoelectric conversion layer is provided on one surface of an insulating substrate having flexibility, the plurality of thermoelectric conversion module substrates being arranged such that a direction of the connection electrode and a direction of the insulating substrate are aligned, and a heat transfer portion which is provided on a side of the thermoelectric conversion module body close to at least one connection electrode of the thermoelectric conversion module substrate, presses the thermoelectric conversion module substrate in an arrangement direction, and transfers heat to the thermoelectric conversion module body or dissipates heat of the thermoelectric conversion module body. A thermal conductivity of the heat transfer portion is 10 W/mK or higher. A normal stress in a direction perpendicular to a surface of the insulating substrate in a case of pressing the thermoelectric conversion module substrate in the arrangement direction by the heat transfer portion is 0.01 MPa or higher.

46. 发明授权

US09997691B2 3D integrated thermoelectric generator operating in an out-of-plane heat flux configuration with internal voids and heat conduction paths conditioning vias 有权
公开(公告)号：US09997691B2
公开(公告)日：2018-06-12
申请号：US15470273
申请日：2017-03-27
申请人： CONSORZIO DELTA TI RESEARCH
发明人： Danilo Mascolo , Giuseppe Latessa , Simone Di Marco , Marco Giusti
IPC分类号： H01L35/28 , H01L35/10 , H01L35/22 , H01L35/34
CPC分类号： H01L35/10 , H01L35/22 , H01L35/30 , H01L35/32 , H01L35/34
摘要： Dices of integrated Z-device structures on a substrate wafer of a 3D integrated thermo-electric generator (iTEG) may be stacked in a tri-dimensional heterogeneous integration mode, without or with interposer wafer dices, in coherent thermal coupling among them. Through silicon vias (TSVs) holes through the thickness of the semiconductor crystal of substrate of the dices of integrated Z-device structures in geometrical projection correspondence with valley bottom metal junction contacts, and through silicon vias (TSVs) holes through the thickness of the semiconductor crystal of interposer dices, in geometrical projection correspondence with the hill-top metal junction contacts of the coupled Z-device structures, have a copper or other good heat conductor filler, form low thermal resistance heat conduction paths through the stacked Z-device structures. Thermoelectrically generated current is gathered from every integrated Z-device of a multi-tier iTEG operating in an out-of-plane heat flux configuration.

47. 发明申请

US20180130936A1 High-Performance Terbium-Based Thermoelectric Materials 审中-公开
公开(公告)号：US20180130936A1
公开(公告)日：2018-05-10
申请号：US15670933
申请日：2017-08-07
申请人： University of Utah Research Foundation
发明人： Ashutosh Tiwari , Shrikant Saini , Kun Tian , Haritha Sree Yaddanapudi , Yinong Yin
IPC分类号： H01L35/22 , C01G51/00 , H01L35/08 , H01L35/28 , H01L35/34
CPC分类号： H01L35/22 , C01G45/12 , C01G49/009 , C01G51/68 , C01G51/70 , C01G53/68 , C01P2002/50 , C01P2002/70 , C01P2002/72 , C01P2002/77 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C01P2006/32 , C01P2006/40 , H01L35/08 , H01L35/28 , H01L35/34 , Y02P20/129
摘要： A thermoelectric material, having a formula TbxM1y-xM2zOw where M1 is one of Ca, Mg, Sr, Ba and Ra, M2 is at least one of Co, Fe, Ni, and Mn, x ranges from 0.01 to 5; y is 1, 2, 3, or 5; z is 1, 2, 3, or 4; and w is 1, 2, 3, 4, 5, 7, 8, 9, or 14. The thermoelectric material is chemically stable within 5% for one year and is also non-toxic. The thermoelectric material can also be incorporated into a thermoelectric system which can be used to generate electricity from waste heat sources or to cool an adjacent region.

48. 发明申请

US20180108449A1 THERMOELECTRIC COMPOSITE MATERIAL AND METHOD FOR PREPARING THERMOELECTRIC COMPOSITE MATERIAL 审中-公开
公开(公告)号：US20180108449A1
公开(公告)日：2018-04-19
申请号：US15516754
申请日：2015-11-12
申请人： Korea Institute of Machinery & Materials
发明人： Kyung Tae KIM , Yeong-Seong EOM , Young Kuk KIM , Jae-yeol WOO
IPC分类号： H01B1/18 , B22F9/04 , B22F9/24 , C22C47/14 , C22C49/12 , H01L35/22 , H01L35/34 , H01L35/26
CPC分类号： H01B1/18 , B22F1/0018 , B22F9/04 , B22F9/24 , B22F2009/043 , C01B32/198 , C22C1/05 , C22C47/14 , C22C49/12 , H01L35/22 , H01L35/26 , H01L35/34 , Y02P20/129
摘要： The present invention relates to a thermoelectric composite material and a method for preparing a thermoelectric composite material. Specifically, the invention relates to a thermoelectric composite material in which graphene oxide attached with conductive metal nanoparticles is dispersed in a thermoelectric material and a method for preparing a thermoelectric composite powder comprising the steps of: growing conductive metal nanoparticles on the surface of graphene oxide (step 1); and introducing the graphene oxide attached with the conductive metal nanoparticles prepared in step 1 into a thermoelectric material precursor solution, followed by heat treatment (step 2).

49. 发明申请

US20180076496A1 RESILIENT POWER-COMMUNICATIONS NETWORK 审中-公开
公开(公告)号：US20180076496A1
公开(公告)日：2018-03-15
申请号：US15817631
申请日：2017-11-20
申请人： Thomas Beretich
发明人： Thomas Beretich
IPC分类号： H01M14/00 , H01G9/21 , H01L35/14 , H01L35/02 , H01L35/12 , H01L35/32 , H01L35/22 , H01G11/02 , H01G11/04
CPC分类号： H01M14/00 , H01G9/21 , H01G11/02 , H01G11/04 , H01L35/02 , H01L35/12 , H01L35/14 , H01L35/22 , H01L35/32 , H01M14/005 , Y02E60/13
摘要： A resilient power-communications network system consisting of autonomously powered and mobile nodes in communication with each other either through radio, light or other electromagnetic signals or through a physical connection such as through wiring, cables or other physical connected methods capable of carrying information and communication signals and the sharing of the power load amongst the nodes. The nodes powered energy generators comprising multiple data, information and voice gathering, receiving and emitting devices as well as mechanical, optical and propulsion devices.

50. 发明申请

US20180076376A1 STRUCTURES, SYSTEM AND METHOD FOR CONVERTING ELECTROMAGNETIC RADIATION TO ELECTRICAL ENERGY USING METAMATERIALS, RECTENNAS AND COMPENSATION STRUCTURES 审中-公开
公开(公告)号：US20180076376A1
公开(公告)日：2018-03-15
申请号：US15705164
申请日：2017-09-14
申请人： Patrick K. Brady , Scott Brad Herner , Dale K. Kotter , Wounjhang Park , Pallab Midya
发明人： Patrick K. Brady , Scott Brad Herner , Dale K. Kotter , Wounjhang Park , Pallab Midya
IPC分类号： H01L35/32 , H01Q1/22 , H01L35/22 , H01L35/02
CPC分类号： H01L35/32 , H01L35/02 , H01L35/22 , H01Q1/22 , H01Q1/38 , H01Q1/48 , H01Q5/328 , H01Q9/28 , H01Q15/0086
摘要： A metamaterial coupled antenna includes a metamaterial and a rectenna that has an antenna element and a diode coupled by a transmission line. The metamaterial generates a spoof surface plasmon in the presence of heat. The antenna element resonates in the presence of the spoof surface plasmon as terahertz frequencies and generates a voltage that is coupled to the diode via the transmission line. The diode rectifies the voltage to produce electricity. The transmission line is configured to provide a voltage boost to the voltage signal delivered by the antenna element and to compensation for diode capacitance.

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