公开(公告)号：US20220396506A1

公开(公告)日：2022-12-15

申请号：US17789925

申请日：2020-11-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kenichiro INAGAKI ,  Osamu IMAHORI ,  Tomohiro YAMAGUCHI ,  Shunsuke MORI ,  Minoru NAGATA ,  Mami KURODA

IPC: C02F1/461

Abstract: Electrolytic liquid generation device includes stacked body in which conductive membrane is interposed between cathode and anode constituting electrodes, electrolytic part that electrolyzes a liquid, and housing in which electrolytic part is disposed. Housing includes flow path in which a liquid flowing direction intersects a stacking direction of stacked body. Electrolytic part includes slot open to flow path in which a part of interface between conductive membrane and the electrode is exposed. In housing, positioning member is disposed, and positioning member positions the electrode. This configuration provides electrolytic liquid generation device in which an electrode can be downsized and the electrode can be positioned in housing.

公开(公告)号：US20200017984A1

公开(公告)日：2020-01-16

申请号：US16509386

申请日：2019-07-11

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Kenichiro INAGAKI ,  Tomohiro YAMAGUCHI ,  Osamu IMAHORI ,  Shunsuke MORI ,  Minoru NAGATA

IPC: C25B15/08 ,  C25B1/13 ,  C25B9/10

Abstract: An electrolytic solution generator includes an electrolyzing unit having a stacked structure in which a conductive film is interpose between a cathode and an anode, the electrolyzing unit electrolyzing a liquid, and a housing in which the electrolyzing unit is placed. A channel is disposed in the housing, and a groove is disposed in the electrolyzing unit, as a groove which is open to the channel and to which at least a part of an interface between the conductive film and the cathode and an interface between the conductive film and the anode is exposed. A space is disposed between at least either an outer periphery of the cathode or an outer periphery of the anode and an inner surface of the housing.

公开(公告)号：US20230087827A1

公开(公告)日：2023-03-23

申请号：US17795186

申请日：2020-11-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kenichiro INAGAKI ,  Osamu IMAHORI ,  Tomohiro YAMAGUCHI ,  Shunsuke MORI ,  Minoru NAGATA ,  Mami KURODA

IPC: C25B1/13 ,  C02F1/461 ,  C25B11/02 ,  C25B9/19 ,  C25B9/13

Abstract: An electrolytic liquid generation device includes stacked body in which conductive membrane is stacked and interposed between cathode and anode adjacent to each other, electrolytic part that electrolyzes liquid, and housing in which electrolytic part is disposed and flow path is formed. Electrolytic part includes slot that is open in flow path, and in the slot, a part of interface between conductive membrane and cathode and anode is exposed. Either one of the electrodes of cathode and anode has an outer periphery smaller in width than slot of electrolytic part. This can provide an electrolytic liquid generation device capable of improving the concentration of an electrolytic product dissolved in liquid.

公开(公告)号：US20190055144A1

公开(公告)日：2019-02-21

申请号：US16078535

申请日：2016-10-04

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Kenichirou INAGAKI ,  Atsushi TSUJI ,  Chihiro II ,  Tetsuya MAEKAWA ,  Shunsuke MORI

IPC: C02F1/461 ,  C02F1/467 ,  C25B1/13

Abstract: An electrolytic liquid generation device according to the present disclosure includes an electrolytic part and a housing in which the electrolytic part is disposed. The electrolytic part has a laminate including mutually adjacent electrodes and a conductive film interposed between the electrodes. The electrolytic part electrolyzes a liquid. The housing includes an electrode case having a recess with an opening to enable insertion of the electrolytic part through the opening and to contain the electrolytic part in the recess, and an electrode case lid to cover the opening of the electrode case. The electrolytic part is contained in the recess such that lamination direction Z of the laminate is substantially aligned with a direction in which the opening opens. This configuration provides an electrolytic liquid generation device that can be built with improved facility.

公开(公告)号：US20220195614A1

公开(公告)日：2022-06-23

申请号：US17689427

申请日：2022-03-08

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Kenichiro INAGAKI ,  Tomohiro YAMAGUCHI ,  Osamu IMAHORI ,  Shunsuke MORI ,  Minoru NAGATA

IPC: C25B15/08 ,  C25B1/13 ,  C25B9/23

Abstract: An electrolytic solution generator includes an electrolyzing unit having a stacked structure in which a conductive film is interpose between a cathode and an anode, the electrolyzing unit electrolyzing a liquid, and a housing in which the electrolyzing unit is placed. A channel is disposed in the housing, and a groove is disposed in the electrolyzing unit, as a groove which is open to the channel and to which at least a part of an interface between the conductive film and the cathode and an interface between the conductive film and the anode is exposed. A space is disposed between at least either an outer periphery of the cathode or an outer periphery of the anode and an inner surface of the housing.

公开(公告)号：US20210155509A1

公开(公告)日：2021-05-27

申请号：US17047869

申请日：2019-05-15

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Kenichiro INAGAKI ,  Shunsuke MORI ,  Minoru NAGATA ,  Mami KURODA ,  Tetsuya MAEKAWA

IPC: C02F1/461

Abstract: An electrolyzed water generator includes anode, cathode, and cation exchange membrane provided between anode and cathode so as to be in contact with at least one of anode and cathode. Gaps in which a flow of water occurs are present between cation exchange membrane and at least one of anode and cathode.