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公开(公告)号：US10050265B2
公开(公告)日：2018-08-14
申请号：US14955137
申请日：2015-12-01
发明人： Ryo Omoda , Takanobu Yamada , Haruhisa Nakano , Hirohiko Murakami , Naoki Tsukahara , Tatsuhiro Nozue , Yoshiaki Fukuda , Yuichi Aihara
摘要： A positive electrode for an alkali metal-sulfur battery, the positive electrode including: a porous conductive material layer including a plurality of nanocarbon structures of a conductive material, wherein the conductive material defines a plurality of pores between the plurality of nanocarbon structures of the conductive material; sulfur, which is contained in the plurality of pores of the porous conductive material layer; and a polymer film disposed directly on at least a portion of the porous conductive material layer.
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公开(公告)号：US11715845B2
公开(公告)日：2023-08-01
申请号：US17005677
申请日：2020-08-28
发明人： Shiratsuchi Tomoyuki , Ryo Omoda
IPC分类号： H01M10/0585 , H01M10/0562 , H01M50/531
CPC分类号： H01M10/0585 , H01M10/0562 , H01M50/531 , H01M2300/0068 , H01M2300/0094
摘要： An all solid battery including: a first electrode include a first current collector, and a first active material layer bonded to the first current collector; a first solid electrolyte layer bonded to a surface of the first active material layer opposite the first current collector; a second solid electrolyte layer bonded to a surface of the first solid electrolyte layer opposite the first active material layer; a second electrode including a second current collector, and a second active material layer bonded to the second current collector and a surface of the second solid electrolyte layer opposite the first solid electrolyte layer, wherein the first solid electrolyte layer extends farther than the second current collector in a direction away from a first surface of the all solid battery.
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公开(公告)号：US09343786B2
公开(公告)日：2016-05-17
申请号：US14097676
申请日：2013-12-05
CPC分类号： H01M12/08 , H01M4/382 , H01M4/60 , Y02E60/128
摘要： An electrochemical device including: a positive electrode including oxygen as a positive active material; a negative electrode including a lithium ion-intercalatable/deintercalatable material as a negative active material; and an electrolytic solution in fluid communication with the positive electrode and the negative electrode and including a solvent and an oxygen absorbing/desorbing material with an oxygen binding rate of about 60 to about 95% in a pure oxygen atmosphere.
摘要翻译： 一种电化学装置，包括：正极，其包括作为正极活性物质的氧; 负极，其包含作为负极活性物质的锂离子 - 可插入/脱嵌性材料; 和与正极和负极流体连通的电解液，在纯氧气氛中含有约60〜约95％的氧结合率的溶剂和氧吸收/解吸材料。
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公开(公告)号：US09276301B2
公开(公告)日：2016-03-01
申请号：US14098609
申请日：2013-12-06
发明人： Ryo Omoda , Hiroyuki Nishide , Satoshi Nakajima , Yuichi Aihara
IPC分类号： H01M12/08 , C07D487/22
CPC分类号： H01M12/08 , C07D487/22 , Y02E60/128 , Y02E60/50
摘要： A polymeric compound including a cross-linked backbone which is a product of a reaction between a multifunctional acrylate compound and a metal porphyrin derivative, wherein the metal porphyrin derivative has a first axial position and a second axial position, and further includes a basic coordination ligand coordinated at the first axial position of the metal porphyrin derivative.
摘要翻译： 一种聚合物，其包含交联主链，其是多官能丙烯酸酯化合物和金属卟啉衍生物之间的反应的产物，其中所述金属卟啉衍生物具有第一轴向位置和第二轴向位置，并且还包括碱性配位配体 在金属卟啉衍生物的第一轴向位置配位。
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公开(公告)号：US11264641B2
公开(公告)日：2022-03-01
申请号：US16244273
申请日：2019-01-10
发明人： Takanobu Yamada , Shiratsuchi Tomoyuki , Koji Yoshida , Ryo Omoda
IPC分类号： H01M10/0562 , H01M10/0585 , H01M4/70 , H01M4/62 , H01M4/04 , H01M4/66 , H01M4/485 , H01M4/525 , H01M4/587 , H01M4/505 , H01M4/38 , H01M10/0565 , H01M50/403 , H01M10/0525
摘要： An all-solid secondary battery, including: a first current collector; a pair of first active material layers disposed on opposite sides of the first current collector; a pair of solid electrolyte layers disposed on surfaces of the pair of first active material layers; a pair of second active material layers disposed on surfaces of the pair of solid electrolyte layers; and a pair of second current collectors disposed on surfaces of the pair of second active material layers, wherein a surface of one of the pair of second current collectors opposite to a surface of one of the pair of second active material layers does not comprise protrusions having a height of greater than about 8 micrometers.
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公开(公告)号：US10186730B2
公开(公告)日：2019-01-22
申请号：US15209922
申请日：2016-07-14
发明人： Ryo Omoda , Yuichi Aihara , Seitaro Ito , Takanobu Yamada
IPC分类号： H01M10/0562 , H01M4/136 , H01M4/505 , H01M4/38 , H01M4/58 , H01M4/525 , H01M10/052 , H01M10/056
摘要： An electrolyte for a secondary battery, the electrolyte including: an organic solvent; and a lithium ion conductive solid electrolyte represented by the formula LiaPbSc wherein 3
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