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公开(公告)号：US20160332110A1
公开(公告)日：2016-11-17
申请号：US15131767
申请日：2016-04-18
Inventor： NORIHIKO KAWABATA , KAZUYA USHIROKAWA , YASUHIRO UEYAMA , SHINJI YOSHINO , REIKO TANIGUCHI
Abstract: A gas-producing apparatus that produces hydrogen or oxygen, includes: an electrolysis cell that produces hydrogen and oxygen through electrolysis of water; and a gas-liquid separation device that is connected to the electrolysis cell and that receives the water and the hydrogen or the oxygen, wherein the gas-liquid separation device includes a first chamber and a second chamber, the first chamber and the second chamber are separated by a partition wall, and a lower part of the first chamber and a lower part of the second chamber communicate with one another.
Abstract translation: 产生氢气或氧气的气体生产设备包括：通过电解电解产生氢和氧的电解池; 以及气液分离装置，其连接到电解槽并且接收水和氢或氧，其中所述气液分离装置包括第一室和第二室，所述第一室和第二室是 由分隔壁隔开，第一室的下部和第二室的下部彼此连通。
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公开(公告)号：US20150308005A1
公开(公告)日：2015-10-29
申请号：US14666179
申请日：2015-03-23
Inventor： REIKO TANIGUCHI , KENJI TOYODA , NOBUHIRO MIYATA
CPC classification number: C25B11/0447 , C25B1/10 , Y02E60/366
Abstract: The present invention provides a method for generating oxygen. The method comprises (a) preparing a water electrolysis device comprising a container storing an electrolyte aqueous solution; an anode which is in contact with the electrolyte aqueous solution and includes at least one silver delafossite compound selected from the group consisting of a silver cobalt delafossite compound represented by a chemical formula AgCoO2 and a silver rhodium delafossite compound represented by a chemical formula AgRhO2; a cathode which is in contact with the electrolyte aqueous solution; and a power supply, wherein the at least one silver delafossite compound is in contact with the electrolyte aqueous solution, and (b) applying an electric potential difference between the cathode and the anode using the power supply to generate oxygen on the anode due to electrolysis of water which occurs on the at least one silver delafossite compound.
Abstract translation: 本发明提供一种产生氧气的方法。 该方法包括（a）制备水电解装置，其包括容纳电解质水溶液的容器; 阳极，其与电解质水溶液接触，并且包括至少一种选自由化学式AgCoO 2表示的银钴铁矿石化合物和由化学式AgRhO 2表示的银堇青石灰石化合物的银delafossite化合物; 与电解质水溶液接触的阴极; 和电源，其中所述至少一种银色delafossite化合物与所述电解质水溶液接触，以及（b）使用所述电源在所述阴极和所述阳极之间施加电位差以在所述阳极上由于电解而产生氧 的水，其发生在至少一种银色delafossite化合物上。
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公开(公告)号：US20150225863A1
公开(公告)日：2015-08-13
申请号：US14530884
申请日：2014-11-03
Inventor： REIKO TANIGUCHI , KENJI TOYODA
CPC classification number: C25B11/0473 , C25B1/04 , C25B1/10 , C25B9/08 , C25B11/0484 , Y02E60/366
Abstract: The present invention provides a method for efficiently generating oxygen by electrolyzing water using a copper delafossite compound as an anode. First, in the present invention, a water electrolysis device is prepared. The water electrolysis device comprises container, a power supply, an anode, a cathode; and an aqueous electrolytic solution. The anode and the cathode are in contact with the aqueous electrolytic solution. The anode has a copper rhodium delafossite compound represented by a chemical formula CuRhO2. The copper rhodium delafossite compound is in contact with the aqueous electrolytic solution. Then, an electric potential difference is applied between the cathode and the anode using the power supply to generate oxygen on the anode due to electrolysis of water which occurs on the copper rhodium delafossite compound.
Abstract translation: 本发明提供一种通过使用铜铁矿石化合物作为阳极电解水来有效地产生氧的方法。 首先，在本发明中，制备水电解装置。 水电解装置包括容器，电源，阳极，阴极; 和电解水溶液。 阳极和阴极与水性电解液接触。 阳极具有由化学式CuRhO 2表示的铜铑delafossite化合物。 铜堇青石化合物与电解水溶液接触。 然后，使用电源在阴极和阳极之间施加电位差，由于电解铜铑多孔铜矿化合物上的水而在阳极上产生氧。
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公开(公告)号：US20150197866A1
公开(公告)日：2015-07-16
申请号：US14541149
申请日：2014-11-14
Inventor： KENJI TOYODA , REIKO TANIGUCHI , NOBUHIRO MIYATA
CPC classification number: C25B11/04 , C01B13/0207 , C25B1/04 , C25B1/10 , C25B11/0452 , Y02E60/366
Abstract: The present invention provides a method for efficiently generating oxygen by electrolyzing water using a copper delafossite compound as an anode. First, in the present invention, a water electrolysis device is prepared. The water electrolysis device comprises a container, a power supply, an anode, a cathode; and an aqueous electrolytic solution. The anode and the cathode are in contact with the aqueous electrolytic solution. The anode has a copper cobalt delafossite compound represented by a chemical formula CuCoO2. The copper cobalt delafossite compound is in contact with the aqueous electrolytic solution. Then, an electric potential difference is applied between the cathode and the anode using the power supply to generate oxygen on the anode due to electrolysis of water which occurs on the copper cobalt delafossite compound.
Abstract translation: 本发明提供一种通过使用铜铁矿石化合物作为阳极电解水来有效地产生氧的方法。 首先，在本发明中，制备水电解装置。 水电解装置包括容器，电源，阳极，阴极; 和电解水溶液。 阳极和阴极与水性电解液接触。 该阳极具有由化学式CuCoO 2表示的铜钴多铁矿化合物。 铜钴矿石化合物与电解水溶液接触。 然后，使用电源在阴极和阳极之间施加电位差，由于电解铜钴铁矿石化合物上发生的水而在阳极上产生氧。
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