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Energy storage chambers with flexible packages, devices and systems using the same, and method for fabricating the same

An energy storage device and flexible packaging technology, applied in the field of energy storage cavity, can solve the problems of low practicability and product output, low compressive strength, and cannot prevent deformation, and achieve the effects of preventing expansion and deformation, simplifying the manufacturing process and increasing the output.

Inactive Publication Date: 2012-03-14
DELTA ELECTRONICS INC
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

At the same time, for the flexible packaging of the energy storage cavity, the low compressive strength cannot prevent its deformation due to the activation process; thus, the practicability and product yield of the flexible packaging of the energy storage cavity are less than those of the non-flexible packaging of the energy storage cavity. which provided

Method used

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  • Energy storage chambers with flexible packages, devices and systems using the same, and method for fabricating the same
  • Energy storage chambers with flexible packages, devices and systems using the same, and method for fabricating the same
  • Energy storage chambers with flexible packages, devices and systems using the same, and method for fabricating the same

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Embodiment Construction

[0017] The following description is of the best contemplated modes for carrying out the invention. These descriptions are for the purpose of illustrating the general principles of the invention and should not be construed as limiting. The scope of protection of the present invention is best determined with reference to the appended claims.

[0018] like Figure 1A As shown, in one embodiment, an energy storage chamber with a flexible encapsulation is provided. The energy storage device 10 includes an energy storage cavity 10' containing an electrolyte 12, a flexible package 11 encapsulating the energy storage cavity 10', in contact with the electrolyte 12 and extending from the interior 16 of the energy storage cavity 10' to the outside of the flexible package 11. A set of electrodes 15 for electrical connection, a first pipe 13 extending from the inside 16 of the energy storage cavity 10' to the outside of the flexible package 11, and a second pipe 13 extending from the insi...

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Abstract

An energy storage device is provided. In one embodiment, the energy storage device includes an energy storage chamber containing an electrolyte, a flexible package packaging the energy storage chamber, a set of electrodes contacting with the electrolyte and extending from the interior of the energy storage chamber to the exterior of the flexible package for electrical connection, a first pipe extending from the interior of the energy storage chamber to the exterior of the flexible package, and a second pipe extending from the interior of the energy storage chamber to the exterior of the flexible package, and the electrolyte is conducted to the interior of the energy storage chamber through the first pipe, and the electrolyte and gas produced inside the energy storage chamber are exhausted through the second pipe. A system and a fabricating method are also provided.

Description

technical field [0001] The present invention relates to an energy storage cavity, and more particularly to an energy storage device and an energy storage system with a flexible packaged energy storage cavity, and a manufacturing method thereof. Background technique [0002] For energy storage devices, when an activation process is performed thereon, the effective contact area with the electrodes increases and the conductivity of the electrodes increases. However, in US Pat. No. 5,474,858 and US Pat. No. 7,436,651, which are hereby incorporated by reference, some unexpected gases are simultaneously produced during the activation process. For non-flexible packaging of energy storage cavities, high compressive strength is used to prevent deformation due to the activation process. At the same time, for the flexible packaging of the energy storage cavity, the low compressive strength cannot prevent its deformation due to the activation process; thus, the practicability and produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/04H01M2/40H01G9/155H01G9/00H01G9/145H01M50/77
CPCH01G11/18H01G11/78Y10T29/49108Y02P70/50Y02E60/13
Inventor 黄孝文
Owner DELTA ELECTRONICS INC
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