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公开(公告)号：US09896771B2
公开(公告)日：2018-02-20
申请号：US14606972
申请日：2015-01-27
Inventor： Yuji Zenitani , Takashi Nishihara , Tetsuya Asano , Akihiro Itou , Hiroki Takeuchi
Abstract: An exemplary dehydrogenation device for generating a hydrogen gas through dehydrogenation according to the present disclosure comprises an anode containing a dehydrogenation catalyst, a cathode containing catalyst capable of reducing protons, and a proton conductor disposed between the anode and the cathode. The proton conductor has a perovskite crystal structure expressed by the compositional formula AaB1-xB′xO3-δ. The A element is an alkaline-earth metal and is contained in a range of 0.4
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公开(公告)号：US12095027B2
公开(公告)日：2024-09-17
申请号：US16911695
申请日：2020-06-25
Inventor： Akihiro Sakai , Tetsuya Asano , Masashi Sakaida , Yusuke Nishio , Akinobu Miyazaki , Shinya Hasegawa
IPC: H01M10/0562 , H01M4/36 , H01M4/525 , H01M4/62 , H01M50/431 , H01M4/02
CPC classification number: H01M10/0562 , H01M4/366 , H01M4/525 , H01M4/62 , H01M50/431 , H01M2004/027 , H01M2004/028 , H01M2300/008
Abstract: Provided is a solid electrolyte material represented by the following composition formula (1):
Li6-3dYdX6 Formula (1)
where
X is two or more kinds of elements selected from the group consisting of Cl, Br, and I; and
0-
公开(公告)号：US12068453B2
公开(公告)日：2024-08-20
申请号：US17233544
申请日：2021-04-19
Inventor： Yoshiaki Tanaka , Koki Ueno , Tetsuya Asano , Akihiro Sakai
IPC: H01M10/0562
CPC classification number: H01M10/0562 , H01M2300/008
Abstract: A solid electrolyte material according to the present disclosure consists essentially of Li, M, O, and X. M is at least one element selected from the group consisting of Nb and Ta, and X is at least one element selected from the group consisting of Cl, Br, and I.
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公开(公告)号：US11721835B2
公开(公告)日：2023-08-08
申请号：US17551756
申请日：2021-12-15
Inventor： Tetsuya Asano , Akihiro Sakai , Satoru Ohuchi , Masashi Sakaida , Akinobu Miyazaki , Shinya Hasegawa
IPC: H01M10/0562 , H01M10/052 , H01M10/0585 , H01M10/0525 , H01B1/06 , C01F17/36
CPC classification number: H01M10/0562 , C01F17/36 , H01B1/06 , H01M10/052 , H01M10/0525 , H01M10/0585 , C01P2002/72 , C01P2002/74 , C01P2002/76 , H01M2300/008
Abstract: A solid electrolyte material according to an aspect of the present disclosure is represented by the following Compositional Formula (1):
Li6-3zYzX6
where, 0-
公开(公告)号：US11524902B2
公开(公告)日：2022-12-13
申请号：US16914329
申请日：2020-06-27
Inventor： Tetsuya Asano , Akihiro Sakai
IPC: H01M4/525 , C01F5/00 , H01M10/0525 , H01M10/0562 , H01M4/02
Abstract: A positive electrode material contains a positive electrode active material and a first solid electrolyte material. The first solid electrolyte material contains Li, M, and X; M at least contains yttrium; and X is at least one selected from the group consisting of Cl, Br, and I.
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Patent Agency Ranking
公开(公告)号：US11498849B2
公开(公告)日：2022-11-15
申请号：US16911707
申请日：2020-06-25
Inventor： Tetsuya Asano , Akihiro Sakai , Yusuke Nishio , Masashi Sakaida , Akinobu Miyazaki , Shinya Hasegawa
IPC: H01M10/0562 , C01F17/36
Abstract: A solid electrolyte material contains Li, Y, at least one selected from the group consisting of Mg, Ca, Sr, Ba, Zn, Sc, La, Sm, Bi, Zr, Hf, Nb, and Ta, and at least one selected from the group consisting of Cl, Br, and I. An X-ray diffraction pattern of the solid electrolyte material obtained by using Cu-Kα radiation as the X-ray source includes peaks within the range in which the diffraction angle 2θ is 25° or more and 35° or less, and also includes at least one peak within the range in which the diffraction angle 2θ is 43° or more and 51° or less.
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公开(公告)号：US11485646B2
公开(公告)日：2022-11-01
申请号：US16911596
申请日：2020-06-25
Inventor： Tetsuya Asano , Akihiro Sakai , Masashi Sakaida , Yusuke Nishio , Akinobu Miyazaki , Shinya Hasegawa
IPC: H01M10/0525 , H01M10/0562 , C01F17/36 , H01M4/02
Abstract: A solid electrolyte material includes a first crystal phase. The first crystal phase has a composition that is deficient in Li as compared with a composition represented by the following composition formula (1). Li3Y1Cl6 formula (1)
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公开(公告)号：US11411247B2
公开(公告)日：2022-08-09
申请号：US16816278
申请日：2020-03-12
Inventor： Kenta Nagamine , Akihiro Sakai , Tetsuya Asano
IPC: H01M10/0562 , C01F17/36 , H01M10/0525
Abstract: Provided is a solid electrolyte material represented by the following composition formula (1): Li3−3d(Y1−xMx)1+dX6 Formula (1) where M is an element having an ionic radius larger than that of Y; X is at least one kind of element selected from the group consisting of F, Cl, Br and I; 0
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公开(公告)号：US11239492B2
公开(公告)日：2022-02-01
申请号：US16198762
申请日：2018-11-22
Inventor： Tetsuya Asano , Akihiro Sakai , Satoru Ohuchi , Masashi Sakaida , Akinobu Miyazaki , Shinya Hasegawa
IPC: H01M10/0562 , H01M10/052 , H01M10/0585 , H01M10/0525 , H01B1/06 , C01F17/36
Abstract: A solid electrolyte material according to an aspect of the present disclosure is represented by the following Compositional Formula (1): Li6-3zYzX6 where, 0
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公开(公告)号：US20200328461A1
公开(公告)日：2020-10-15
申请号：US16911725
申请日：2020-06-25
Inventor： Tetsuya Asano , Akihiro Sakai , Masashi Sakaida , Yusuke Nishio , Akinobu Miyazaki , Shinya Hasegawa
IPC: H01M10/0562
Abstract: A solid electrolyte material is represented by the following compositional formula (1): Li3−3δ+aY1+δ−aMaCl6−x−yBrxIy where, M is at least one selected from the group consisting of Mg, Ca, Sr, Ba, and Zn; and −1
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