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Systems and methods for monitoring for a gas analyte

A gas analysis and gas source technology, applied in the direction of analyzing materials, measuring devices, electrical components, etc., can solve the problems of harmful gas escape, expansion, sealed battery explosion, etc.

Active Publication Date: 2019-11-05
ネクセリス イノベーション ホールディングスエルエルシー
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in electrolyte-filled batteries such as lead-acid batteries, thermal runaway conditions can cause the release of hydrogen gas, causing harmful gases to escape into the surrounding environment
In sealed batteries (e.g., pouch-type Li-ion batteries) that can be used in devices such as laptops, cell phones, etc., thermal runaway conditions can cause swelling, which can cause the sealed battery to explode and release harmful electrolyte gases into the surrounding environment

Method used

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  • Systems and methods for monitoring for a gas analyte
  • Systems and methods for monitoring for a gas analyte
  • Systems and methods for monitoring for a gas analyte

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Embodiment Construction

[0023] The present disclosure generally relates to systems and methods for monitoring gas analytes. In some examples, the gas source can include a battery and the gas analyte is an exhaust gas. Accordingly, the systems and methods described herein can be used for battery exhaust monitoring. Although examples are described herein in relation to monitoring battery exhaust gas conditions, it should be understood that the systems and methods described herein may be implemented in any environment that includes a gas source. For example, the environment may include, but is not limited to, a secure environment, a test environment such as a laboratory, a storage environment such as a data center, an industrial environment such as a combustion system, a commercial environment, a residential environment, a military environment, a transportation environment such as a vehicle, a commercial environment such as and products such as residential equipment and / or installations, or similar env...

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Abstract

Systems and methods are described herein for monitoring a gas source for a gas analyte. The gas source can be monitored for release of the gas analyte, for example, during a given gas source state. Asensor signal can be generated characterizing an amount of the gas analyte being released by the gas source. The gas sensor signal can be evaluated relative to a threshold. An alert signal can be generated based on a result of the comparison to provide a warning that unwanted and / or hazardous amounts of gas is being released by the gas source.

Description

[0001] government license [0002] This invention was made in part with Government support under Department of the Navy Contract No. N00024-15-C-4002. The government has certain rights in this invention. [0003] Cross References to Related Applications [0004] This application claims U.S. Non-Provisional Application No. 15 / 637,381, filed June 29, 2017, entitled "SYSTEMS AND METHODS FORMONITORING FOR A GAS ANALYTE," filed in 2016 U.S. Provisional Application No. 62 / 356,111, entitled "SYSTEMS AND METHODS FORANALYTE DETECTION AND CONTROL," filed June 29, 2017, and US Provisional Application No. 62 / 454,516, entitled "SYSTEMS INCLUDING AN ENERGYSTORAGE ENCLOSURE AND MONITORING THEREOF," the contents of which are incorporated herein by reference. technical field [0005] The present disclosure generally relates to systems and methods for monitoring gas analytes. Background technique [0006] In many applications, there is the possibility of emitting unwanted and / or harmful g...

Claims

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Application Information

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IPC IPC(8): G01N33/00H01M10/42H01M10/0525
CPCY02E60/10G01N33/0063G01N27/04H01M10/4228H01M10/0525
Inventor 斯蒂芬·兰德尔·卡明斯斯科特·劳伦斯·斯沃茨尼古拉斯·布兰尼根·弗兰克威廉·约翰·道森戴维恩·马修·希尔本杰明·H·格利
Owner ネクセリス イノベーション ホールディングスエルエルシー
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