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Lithium battery humidity measuring method and device

A technology of humidity measurement and lithium battery, applied in the direction of measurement device, measurement of electricity, measurement of electricity variables, etc., can solve the problem of humidity not being known

Pending Publication Date: 2020-05-19
成都格力钛新能源有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a lithium battery humidity measurement method and device to solve the problem that the internal humidity of lithium batteries with exhaust valves cannot be known

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  • Lithium battery humidity measuring method and device
  • Lithium battery humidity measuring method and device

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0022] It should be noted that the terms "first" and "second" in ...

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Abstract

The invention discloses a lithium battery humidity measuring method and device. The device comprises a sealed tank; a pipeline which is used for connecting the connecting nozzle of the lithium batterywith the sealed tank; and a humidity tester which is positioned in the sealed tank and is used for testing the humidity. With application of the lithium battery humidity measuring method and device,the effect of measuring the humidity of the lithium battery with the exhaust valve is achieved.

Description

technical field [0001] The invention relates to the field of batteries, in particular to a method and device for measuring the humidity of a lithium battery. Background technique [0002] Lithium batteries with exhaust valves do not know whether water molecules enter the battery during the process of battery formation and exhaust, but understanding the internal humidity of batteries with exhaust valves will help improve battery performance, which is not correct in related technologies The internal humidity of the battery with the exhaust valve is tested, so a method for testing the internal humidity of the battery with the exhaust valve is needed. [0003] For the problem in the related art that the internal humidity of the lithium battery with an exhaust valve cannot be known, no effective solution has been proposed yet. Contents of the invention [0004] The main purpose of the present invention is to provide a lithium battery humidity measurement method and device to s...

Claims

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Application Information

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IPC IPC(8): G01N33/00G01R31/385
CPCG01N33/00G01R31/385
Inventor 赖信华郭磊斌白宗亮刘琦
Owner 成都格力钛新能源有限公司
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