公开(公告)号：US20140093773A1

公开(公告)日：2014-04-03

申请号：US14118154

申请日：2012-05-24

Applicant: PANASONIC CORPORATION

Inventor： Yasuhiro Hashimoto ,  Takuma Asari ,  Shigeo Hayashi ,  Hironori Kumagai

IPC: H01G11/36 ,  H01M4/66

CPC classification number: H01G11/36 ,  B82Y30/00 ,  H01G11/22 ,  H01G11/28 ,  H01G11/66 ,  H01M4/625 ,  H01M4/663 ,  H01M4/667 ,  H01M10/0525 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022 ,  Y10S977/746 ,  Y10S977/948 ,  Y10T156/10

Abstract: Disclosed herein is an electrode for energy devices such as electric double layer capacitors, which includes conductive fibers made of carbon, such as carbon nanotubes, as an electrode active material and has a high capacitance. The electrode for energy devices includes a current collector and a plurality of conductive fibers (e.g., carbon nanotubes) provided to stand on a surface of the current collector so that their one ends are electrically connected to the surface of the current collector, wherein the conductive fibers are made of carbon and have carboxyl group-containing functional groups or oxo group-containing functional groups and hydroxyl group-containing functional groups attached thereto. The conductive fibers preferably carry a quinone group-containing compound.

Abstract translation: 本文公开了一种用于诸如双电层电容器的能量装置的电极，其包括由诸如碳纳米管的碳制成的导电纤维作为电极活性材料并具有高电容。 用于能量装置的电极包括集电器和多个导电纤维（例如，碳纳米管），其设置在支架的表面上，使得它们的一端电连接到集电器的表面，其中导电 纤维由碳制成并具有含羧基的官能团或含氧基的官能团和含有羟基的官能团。 导电性纤维优选含有含醌基的化合物。

公开(公告)号：US09688549B2

公开(公告)日：2017-06-27

申请号：US14264748

申请日：2014-04-29

Applicant: PANASONIC CORPORATION

Inventor： Shin-Ichi Imai ,  Hironori Kumagai ,  Mari Onodera

IPC: C02F1/46 ,  C02F1/48 ,  C02F1/461 ,  D06F35/00

CPC classification number: C02F1/4608 ,  C02F1/46109 ,  C02F1/48 ,  C02F2001/46138 ,  C02F2001/46157 ,  C02F2001/46171 ,  C02F2201/4619 ,  D06F35/002 ,  D06F35/003

Abstract: This disclosure of a liquid treatment device includes a first metal electrode having a part disposed in a reaction tank into which a water being treated is filled, a second metal electrode disposed in the reaction tank, an insulator having an opening portion disposed to surround the first metal electrode so that a closed space is formed. A bubble is generated from the closed space to the water being treated via the opening portion. The liquid treatment device also includes a gas supply device that supplies the space with a gas for generating the bubble, and a power supply that applies a voltage between the first metal electrode and the second metal electrode.

公开(公告)号：US09677940B2

公开(公告)日：2017-06-13

申请号：US14184233

申请日：2014-02-19

Applicant: PANASONIC CORPORATION

Inventor： Hironori Kumagai ,  Shin-ichi Imai

IPC: G01J3/443 ,  G01N21/67 ,  G01N21/69

CPC classification number: G01J3/443 ,  G01N21/67 ,  G01N21/69

Abstract: An elemental analysis apparatus 101 includes a treatment vessel 108 of which at least a part is optically transparent, a first electrode 104 covered by insulator 103, a second electrode 102, a bubble-generating part which generates a bubble 106, a gas-supplying apparatus 105 which supplies gas to the bubble-generating part in an amount necessary for generating the bubble 106, a power supply 101 which applies voltage between the first electrode 104 and the second electrode 102, and an optical detection device 110 which determines an emission spectrum of plasma that is generated by application of the voltage, and the apparatus conducts qualitatively or quantitatively analysis of a component contained in the liquid 109 based on the emission spectrum determined by the optical detection device 110.

公开(公告)号：US09540262B2

公开(公告)日：2017-01-10

申请号：US14032477

申请日：2013-09-20

Applicant: PANASONIC CORPORATION

Inventor： Hironori Kumagai ,  Shin-ichi Imai

IPC: C02F1/48 ,  C02F1/46 ,  C02F1/461

CPC classification number: C02F1/48 ,  C02F1/4608 ,  C02F2001/46123 ,  C02F2001/46138 ,  C02F2001/46152 ,  C02F2201/46125 ,  C02F2201/46175 ,  C02F2201/4619 ,  C02F2209/38 ,  C02F2303/04 ,  C02F2305/023 ,  C02F2307/12

Abstract: The plasma-generating apparatus includes a treatment vessel 509 containing to-be-treated water 510, a first electrode 504 and a second electrode 502 within the treatment vessel, a bubble-generating part which generate a bubble 506 such that a surface where conductor of the first electrode 504 is exposed to the to-be-treated water is positioned within the bubble 506, a gas-supplying apparatus 505 which supplies gas to the bubble-generating part, a pulsed power supply 501 connected to the first and the second electrodes 502 and 504, a control apparatus 520 which controls one or both of the gas-supplying apparatus and the power supply such that the voltage is applied between the first and the second electrodes 502 and 504 when at least surface where the conductor of the first electrode 504 is exposed is positioned within the bubble.

Abstract translation: 等离子体产生装置包括处理容器509，其包含要处理的水510，处理容器内的第一电极504和第二电极502，产生气泡的气泡产生部分，使得其中导体 第一电极504暴露于被处理水位于气泡506内，气体供给装置505向气泡发生部供应气体，连接到第一和第二电极的脉冲电源501 控制装置520，其控制气体供给装置和电源中的一个或两个，使得当至少第一电极的导体的表面处施加电压时，在第一和第二电极502和504之间施加电压 504暴露在气泡内。