公开(公告)号：US20200036011A1

公开(公告)日：2020-01-30

申请号：US16500981

申请日：2018-03-13

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： Koma NUMATA ,  Masatoshi MAJIMA ,  Tomoyuki AWAZU ,  Mitsuyasu OGAWA ,  Takahiro HIGASHINO ,  Hiromasa TAWARAYAMA

IPC: H01M4/86 ,  C25B11/03 ,  C25B1/04 ,  H01M8/0232 ,  H01M8/0245 ,  C25D3/66 ,  C25D1/08 ,  A61L27/56 ,  A61L27/06 ,  A61L31/14 ,  A61L31/02 ,  A61K6/00 ,  A61C7/20

Abstract: The metal porous body according to one aspect of the present invention has a framework of a three-dimensional network structure. The framework is hollow inside and is formed of a metal film, and the metal film contains titanium metal or titanium alloy as the main component.

公开(公告)号：US20150140378A1

公开(公告)日：2015-05-21

申请号：US14081632

申请日：2013-11-15

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： Keiichiro TANABE ,  Koma NUMATA ,  Koji NITTA ,  Shoichiro SAKAI ,  Atsushi FUKUNAGA ,  Eiko ITANI ,  Shinji INAZAWA

IPC: H01M10/36 ,  H01M2/02 ,  H01M4/62 ,  H01M2/16 ,  H01M10/48 ,  H02J7/00

CPC classification number: H01M10/36 ,  E21B41/0085 ,  H01M2/025 ,  H01M2/0252 ,  H01M2/0257 ,  H01M2/0287 ,  H01M2/1094 ,  H01M2/16 ,  H01M2/1613 ,  H01M2/1646 ,  H01M2/1653 ,  H01M4/622 ,  H01M4/623 ,  H01M10/054 ,  H01M10/39 ,  H01M10/3918 ,  H01M10/48 ,  H01M10/6571 ,  H01M2300/0048

Abstract: A material design of a molten salt battery which is suitable for a temperature range in which the battery is used is shown, and a molten salt battery applicable even under a severe environment where vibrations are given is provided. In the molten salt battery according to the present invention, the operating temperature range of 25° C. to 300° C. is divided into ranges of 25° C. to 120° C., 80° C. to 140° C. and 140° C. to 300° C., and for each temperature range, a material that is a choice is defined for each of an outer package, a binder, an anode active material and a separator as well as an electrolytic solution. Further, the molten salt battery includes a vibration controlling portion for reducing vibrations given to the outer package. As for the electrolytic solution, for example, an electrolytic solution containing an organic cation and FSA as an anion, or NaFSA is suitable for the range of 25° C. to 120° C., an electrolytic solution containing a mixture of NaFSA-KFSA is suitable for the range of 80° C. to 140° C., and an electrolytic solution containing a mixture of NaTFSA-CsTFSA is suitable for the range of 140° C. to 300° C.

Abstract translation: 示出了适用于使用电池的温度范围的熔盐电池的材料设计，并且提供了即使在施加振动的严酷环境下也可以使用的熔融盐电池。 在本发明的熔融盐电池中，将25℃〜300℃的工作温度范围分为25℃〜120℃，80℃〜140℃， 对于每个温度范围，为外包装，粘合剂，阳极活性材料和隔膜以及电解液中的每一个定义了选择的材料。 此外，熔融盐电池包括用于减少给予外包装的振动的振动控制部分。 对于电解液，例如，含有有机阳离子和FSA作为阴离子的电解液或NaFSA适用于25℃〜120℃的范围，含有NaFSA-KFSA的混合物的电解液 适用于80℃至140℃的范围，含有NaTFSA-CsTFSA的混合物的电解液适用于140℃至300℃的范围。

公开(公告)号：US20150137737A1

公开(公告)日：2015-05-21

申请号：US14081649

申请日：2013-11-15

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Keiichiro TANABE ,  Koma NUMATA ,  Koji NITTA ,  Shoichiro SAKAI ,  Atsushi FUKUNAGA ,  Eiko ITANI ,  Shinji INAZAWA

IPC: H01M10/36 ,  H02J7/00

CPC classification number: H01M10/36 ,  H01M10/054 ,  H01M10/0564 ,  H01M10/399 ,  H01M2300/0045 ,  H01M2300/0048 ,  H02J7/0042 ,  H02J7/32

Abstract: Provided is a power supply system capable of being used in a well over a long period of time. A power supply system for a well according to the present invention includes a secondary battery having an operating temperature range including a temperature of the inside of a well and supplying power to a device installed in the well; and a charge-discharge mechanism for charging and discharging the secondary battery, and is installed in the well. The secondary battery to be used in the power supply system may be a molten salt battery, and may include a sensor and communication apparatus.

Abstract translation: 提供能够长时间在井中使用的电源系统。 根据本发明的用于井的电源系统包括二次电池，其具有包括井的内部的温度并且向安装在井中的装置供电的工作温度范围; 以及用于对二次电池进行充电和放电的充电 - 放电机构，并且安装在该阱中。 在电源系统中使用的二次电池可以是熔盐电池，并且可以包括传感器和通信装置。