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公开(公告)号：US20230234084A1
公开(公告)日：2023-07-27
申请号：US17916077
申请日：2021-03-31
发明人： Kyohei Manabe , Katsuki Higaki , Hisao Ohnishi , Mitsuaki Echigo , Tadayuki Sogi , Jun Akedo , Rintaro Aoyagi , Hiroaki Matsui , Kentaro Shinoda , Hiroki Tsuda
CPC分类号： B05B7/0012 , B05B16/60 , B05B7/1404 , B05B7/1486 , C23C24/04
摘要： Provided is a film forming apparatus capable of stably supplying a large amount of ceramic raw material powder for a long time and forming a homogeneous and dense film. A film forming apparatus 1 for forming a film on a base material K includes an aerosol transport path 10 for ejecting an aerosol obtained by dispersing a ceramic raw material powder in a gas, from an ejection end 10a toward the base material K, in which a flow path cross-section at an ejection end 10a of the aerosol transport path 10 has a substantially circular shape with an area of 10 mm2 or more.
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公开(公告)号：US20230163325A1
公开(公告)日：2023-05-25
申请号：US17044051
申请日：2019-03-29
申请人： Osaka Gas Co., Ltd.
发明人： Yuji Tsuda , Mitsuaki Echigo , Tadayuki Sogi , Kazuyuki Minami , Kyohei Manabe
IPC分类号： H01M8/0271 , H01M8/1097
CPC分类号： H01M8/0271 , H01M8/1097
摘要： A metal support for an electrochemical element where the metal support includes a plate face, has a plate shape as a whole, and has a warping degree of 1.5×10−2 or less determined by calculating a least square value through the least squares method using at least three points in the plate face of the metal support, calculating a first difference between the least square value and a positive-side maximum displacement value on a positive side with respect to the least square value and a second difference between the least square value and a negative-side maximum displacement value on a negative side that is opposite to the positive side with respect to the least square value, and dividing the sum of the first difference and the second difference by a maximum length of the plate face of the metal support that passes through a center of gravity.
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公开(公告)号：US20220190359A1
公开(公告)日：2022-06-16
申请号：US17599469
申请日：2020-03-27
申请人： Osaka Gas Co., Ltd.
IPC分类号： H01M8/0258 , H01M8/1213 , H01M8/2432 , H01M8/0612 , H01M8/04014
摘要： An electrochemical element including a plate-like support provided with an internal passage therein. The plate-like support includes a gas-permeable portion through which gas is permeable between the internal passage and the outside of the plate-like support and an electrochemical reaction portion that is formed by stacking at least a film-like electrode layer, a film-like electrolyte layer, and a film-like counter electrode layer in the stated order in a predetermined stacking direction on an outer face of the plate-like support so as to entirely or partially cover the gas-permeable portion. A first gas, that is one of reducing component gas and oxidative component gas, flows through the internal passage, and the internal passage is provided with a turbulence forming body that forms a turbulence state of the first gas.
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公开(公告)号：US11967740B2
公开(公告)日：2024-04-23
申请号：US17599469
申请日：2020-03-27
申请人： Osaka Gas Co., Ltd.
IPC分类号： H01M8/0258 , H01M8/04014 , H01M8/0612 , H01M8/12 , H01M8/1213 , H01M8/2432 , H01M8/248 , H01M8/2483
CPC分类号： H01M8/0258 , H01M8/04022 , H01M8/0618 , H01M8/1213 , H01M8/2432 , H01M8/248 , H01M8/2483 , H01M2008/1293
摘要： An electrochemical element including a plate-like support provided with an internal passage therein. The plate-like support includes a gas-permeable portion through which gas is permeable between the internal passage and the outside of the plate-like support and an electrochemical reaction portion that is formed by stacking at least a film-like electrode layer, a film-like electrolyte layer, and a film-like counter electrode layer in the stated order in a predetermined stacking direction on an outer face of the plate-like support so as to entirely or partially cover the gas-permeable portion. A first gas, that is one of reducing component gas and oxidative component gas, flows through the internal passage, and the internal passage is provided with a turbulence forming body that forms a turbulence state of the first gas.
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公开(公告)号：US11936076B2
公开(公告)日：2024-03-19
申请号：US17044051
申请日：2019-03-29
申请人： Osaka Gas Co., Ltd.
发明人： Yuji Tsuda , Mitsuaki Echigo , Tadayuki Sogi , Kazuyuki Minami , Kyohei Manabe
IPC分类号： H01M8/0271 , H01M8/1097 , H01M8/1226 , H01M8/1286
CPC分类号： H01M8/0271 , H01M8/1097 , H01M8/1226 , H01M8/1286
摘要： A metal support for an electrochemical element where the metal support includes a plate face, has a plate shape as a whole, and has a warping degree of 1.5×10−2 or less determined by calculating a least square value through the least squares method using at least three points in the plate face of the metal support, calculating a first difference between the least square value and a positive-side maximum displacement value on a positive side with respect to the least square value and a second difference between the least square value and a negative-side maximum displacement value on a negative side that is opposite to the positive side with respect to the least square value, and dividing the sum of the first difference and the second difference by a maximum length of the plate face of the metal support that passes through a center of gravity.
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公开(公告)号：US20230282844A1
公开(公告)日：2023-09-07
申请号：US17916120
申请日：2021-03-31
申请人： Osaka Gas Co., Ltd.
发明人： Norihisa Shinke , Mitsuaki Echigo , Kyohei Manabe , Hisao Ohnishi , Masakazu Yoda , Tadayuki Sogi , Akio Inaya
IPC分类号： H01M8/0282 , F16J15/08 , H01M8/0276 , C25B9/60 , C25B9/70
CPC分类号： H01M8/0282 , C25B9/60 , C25B9/70 , F16J15/08 , H01M8/0276 , H01M2008/1293
摘要： The present invention includes metal materials 42a and 52a made of thermally expandable members that thermally expand, and insulating metal oxide layers 42b and 52b. The metal materials 42a and 52a and the metal oxide layers 42b and 52b formed in an annular shape have through holes 42c and 52c thereinside.
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