公开(公告)号：US11839157B2

公开(公告)日：2023-12-05

申请号：US17341344

申请日：2021-06-07

申请人： Seoul National University R&DB Foundation

发明人： Seung Hwan Ko ,  Jin Woo Lee ,  Hea Youn Sul

IPC分类号： H10N10/17 ,  H10N10/01 ,  H10N10/81 ,  H10N10/85

CPC分类号： H10N10/17 ,  H10N10/01 ,  H10N10/81 ,  H10N10/85

摘要： Disclosed is a stretchable and flexible thermoelectric module including: a thermoelectric material; a pair of elastic composites having stretchability and flexibility; and a first electrode and a second electrode, which are deformable and electrically connected to both sides of the thermoelectric material, respectively, and whose one surfaces face each other. Thus, since the thermoelectric module has excellent stretchability, flexibility and thermal conductivity, the thermoelectric module is suitably applied to a wearable device that exhibits excellent efficiency during cooling or heating and is in contact with a human body.

公开(公告)号：US20210296554A1

公开(公告)日：2021-09-23

申请号：US17341344

申请日：2021-06-07

申请人： Seoul National University R&DB Foundation

发明人： Seung Hwan Ko ,  Jin Woo Lee ,  Hea Youn Sul

IPC分类号： H01L35/32 ,  H01L35/04 ,  H01L35/12 ,  H01L35/34

摘要： Disclosed is a stretchable and flexible thermoelectric module including: a thermoelectric material; a pair of elastic composites having stretchability and flexibility; and a first electrode and a second electrode, which are deformable and electrically connected to both sides of the thermoelectric material, respectively, and whose one surfaces face each other. Thus, since the thermoelectric module has excellent stretchability, flexibility and thermal conductivity, the thermoelectric module is suitably applied to a wearable device that exhibits excellent efficiency during cooling or heating and is in contact with a human body.

公开(公告)号：US12098892B2

公开(公告)日：2024-09-24

申请号：US17833379

申请日：2022-06-06

申请人： Hyundai Motor Company ,  Kia Corporation ,  Seoul National University R&DB Foundation

发明人： Min Jae Lee ,  Byung Wook Kim ,  Seung Hwan Ko ,  Jin Woo Lee ,  Yeong Ju Jung

IPC分类号： F28F13/18 ,  B29C67/20 ,  B29K27/00 ,  B32B3/30 ,  B32B27/08 ,  B32B27/30 ,  B32B33/00

CPC分类号： F28F13/185 ,  B29C67/202 ,  B32B3/30 ,  B32B27/08 ,  B32B27/304 ,  B32B33/00 ,  B29K2027/16 ,  B32B2250/246 ,  B32B2305/026 ,  B32B2307/30 ,  B32B2605/00

摘要： In an embodiment a method for preparing a laminate includes forming a cured film by coating a source material composition including a polymer for a base layer and an inorganic particle for forming a pore, obtaining a porous base layer having a spherical pore derived from the inorganic particle by removing the inorganic particle from the cured film through an etching process and forming a coating layer, which has a repeated pattern, on a surface of the porous base layer.

公开(公告)号：US20230266078A1

公开(公告)日：2023-08-24

申请号：US17833379

申请日：2022-06-06

申请人： Hyundai Motor Company ,  Kia Corporation ,  Seoul National University R&DB Foundation

发明人： Min Jae Lee ,  Byung Wook Kim ,  Seung Hwan Ko ,  Jin Woo Lee ,  Yeong Ju Jung

IPC分类号： F28F13/18 ,  B29C67/20 ,  B32B33/00 ,  B32B27/08 ,  B32B27/30

CPC分类号： F28F13/185 ,  B29C67/202 ,  B32B33/00 ,  B32B27/08 ,  B32B27/304 ,  B32B2250/246 ,  B32B2305/026 ,  B32B2307/30 ,  B29K2027/16

摘要： In an embodiment a method for preparing a laminate includes forming a cured film by coating a source material composition including a polymer for a base layer and an inorganic particle for forming a pore, obtaining a porous base layer having a spherical pore derived from the inorganic particle by removing the inorganic particle from the cured film through an etching process and forming a coating layer, which has a repeated pattern, on a surface of the porous base layer.