公开(公告)号：US20150303487A1

公开(公告)日：2015-10-22

申请号：US14401219

申请日：2013-07-04

Applicant: Panasonic Intellectual Property Management Co.,Ltd

Inventor： Ryo KAMAI ,  Shuji NAKANISHI ,  Yuya SUZUKI ,  Yuuki KITADE ,  Takao HAYASHI

IPC: H01M4/90 ,  H01M4/92 ,  H01M4/86

CPC classification number: H01M4/9083 ,  C01B32/05 ,  C01B32/20 ,  C25B11/12 ,  H01G11/32 ,  H01M4/8605 ,  H01M4/90 ,  H01M4/926 ,  H01M4/96 ,  H01M2008/1095 ,  Y02E60/13

Abstract: A carbon-based material according to the present invention contains dopant atoms of metal and non-metal such as nitrogen. In a radial distribution function obtained by Fourier transform of a K-edge EXAFS of the metal, a ratio of “A” to “B” is equal to or more than 4.0, wherein “A” denotes an intensity of the highest one of peaks around a distance equal to a coordinate bond length between atoms of the metal and the non-metal and “B” denotes an intensity of the highest one of peaks around a distance equal to a metallic bond length between atoms of the metal. Note that when the metal is platinum, in a radial distribution function obtained by Fourier transform of an LIII-edge EXAFS of the platinum, a ratio of “A” to “B” is equal to or more than 4.0.

Abstract translation: 根据本发明的碳基材料含有金属和非金属如氮的掺杂剂原子。 在通过金属的K边缘EXAFS的傅里叶变换获得的径向分布函数中，“A”与“B”的比例等于或大于4.0，其中“A”表示峰的最高值的强度 大约等于金属和非金属的原子之间的坐标键长度的距离，“B”表示等于金属原子之间的金属键长度的距离中最高的一个峰的强度。 注意，当金属是铂时，在通过铂的LIII边缘EXAFS的傅里叶变换获得的径向分布函数中，“A”与“B”的比等于或大于4.0。

公开(公告)号：US20200317543A1

公开(公告)日：2020-10-08

申请号：US16304161

申请日：2017-01-30

Applicant: Panasonic Intellectual Property Management Co.,Ltd

Inventor： Yuya SUZUKI ,  Naoki YOSHIKAWA ,  Ryo KAMAI ,  Mitsuo YAGUCHI

IPC: C02F1/467 ,  C02F3/00 ,  C02F3/28 ,  C02F3/34 ,  B01J27/24 ,  B01J37/36

Abstract: A purification unit includes a first electric conductor, a second electric conductor, and a third electric conductor. At least a part of the first electric conductor is electrically connected to one surface of the third electric conductor, and at least a part of the second electric conductor is electrically connected to the other surface of the third electric conductor. At least a part of the first electric conductor contacts a gas phase including oxygen, and at least a part of the second electric conductor contacts a treatment target. A purification device includes the purification unit, and a treatment tank for holding, in an inside, the purification unit and wastewater to be purified by the purification unit. The purification unit is installed so at least a part of the first electric conductor contacts the gas phase, and at least a part of the second electric conductor contacts the wastewater.

公开(公告)号：US20160052810A1

公开(公告)日：2016-02-25

申请号：US14784164

申请日：2014-02-20

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Naoki YOSHIKAWA ,  Shuji NAKANISHI ,  Yuya SUZUKI

IPC: C02F3/10 ,  H01M8/16 ,  C02F3/00

CPC classification number: C02F3/101 ,  C02F3/005 ,  C02F3/2806 ,  C02F2001/46157 ,  C02F2001/46161 ,  C02F2101/16 ,  C02F2201/46105 ,  C02F2201/46115 ,  C02F2303/06 ,  H01M8/16 ,  Y02E60/527

Abstract: A liquid treatment device (100) including: a structure (10) having a first surface (10a) and a second surface (10b), the structure including: a conductor (11) arranged between the first surface (10a) and the second surface (10b), the conductor including a first portion (11a) exposed to outside at the first surface (10a) and a second portion (11b) exposed to outside at the second surface (10b), and the conductor electrically connecting the first portion (11a) and the second portion (11b); and an ion transfer layer (15) arranged between the first surface (10a) and the second surface (10b), the ion transfer layer (15) arranged between the first surface (10a) and the second surface (10b), allowing hydrogen ions to move therethrough; and a first treatment tank (12) for holding a first liquid to be treated (17) therein, wherein the first surface (10a) of the structure (10) is located inside the first treatment tank (12).

Abstract translation: 一种液体处理装置（100），包括：具有第一表面（10a）和第二表面（10b）的结构（10），所述结构包括：布置在所述第一表面（10a）和所述第二表面 （10b），所述导体包括在所述第一表面（10a）处暴露于外部的第一部分（11a）和在所述第二表面（10b）处暴露于外部的第二部分（11b），并且所述导体电连接所述第一部分 11a）和第二部分（11b）; 和布置在第一表面（10a）和第二表面（10b）之间的离子转移层（15），布置在第一表面（10a）和第二表面（10b）之间的离子转移层（15），允许氢离子 移动通过; 以及用于将第一待处理液体（17）保持在其中的第一处理槽（12），其中，所述结构（10）的第一表面（10a）位于所述第一处理槽（12）的内部。

公开(公告)号：US20200317544A1

公开(公告)日：2020-10-08

申请号：US16304163

申请日：2017-01-31

Applicant: Panasonic Intellectual Property Management Co., Ltd

Inventor： Yuya SUZUKI ,  Naoki YOSHIKAWA ,  Ryo KAMAI ,  Mitsuo YAGUCHI

IPC: C02F1/467 ,  C02F3/00 ,  C02F3/28 ,  C02F3/34 ,  B01J27/24 ,  B01J37/36

Abstract: A purification unit includes a first electric conductor and a second electric conductor that contacts the first electric conductor. The first electric conductor includes a junction composed of a contact surface with the second electric conductor and an electronic connection section that conducts electrons from the junction to a catalyst. The second electric conductor includes a junction composed of a contact surface with the first electric conductor and an electronic connection section that conducts electrons, which moves from microorganisms to the second electric conductor, to the junction. The electronic connection section of the first electric conductor has higher electrical resistivity than the junction of the first electric conductor, and/or the electronic connection section of the second electric conductor has higher electrical resistivity than the junction of the second electric conductor. The first electric conductor contacts a gas phase including oxygen, and the second electric conductor contacts a treatment target.