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Metal/oxygen battery system for vehicles and method of operation thereof

A battery system, oxygen battery technology, applied in the field based on metal/oxygen batteries, can solve impossible problems

Active Publication Date: 2018-08-17
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, creating a completely closed system means that venting is impossible, so that the tank must be designed for the maximum air pressure it can possibly reach at any time

Method used

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  • Metal/oxygen battery system for vehicles and method of operation thereof
  • Metal/oxygen battery system for vehicles and method of operation thereof
  • Metal/oxygen battery system for vehicles and method of operation thereof

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Embodiment Construction

[0040] For the purposes of promoting an understanding of the principles of the disclosure, reference will now be made to the embodiments illustrated in the drawings and described in the following written specification. It should be understood that no limitation of the scope of the present disclosure is thereby intended. It is also to be understood that this disclosure includes any alterations and modifications to the illustrated embodiments, and includes further applications of the principles of the disclosure, as would normally occur to one skilled in the art to which the disclosure pertains.

[0041] exist Figure 6 A schematic diagram of a vehicle 100 is shown in . Vehicle 100 includes a vehicle battery system stack 102 and an oxygen storage 104 . During discharging, barometric regulator 106 manages the supply of oxygen to vehicle battery system stack 102 , while during charging operations a multi-stage oxygen compressor 108 is used to return oxygen to oxygen storage 104 ...

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PUM

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Abstract

A vehicle battery system includes an oxygen storage supported by a vehicle; a vehicle battery system stacker operably connected to the oxygen storage and a multi-stage compressor, the vehicle battery system stacker including depleting the oxygen storage from the oxygen storage during discharge an active material of oxygen; at least one sensor configured to generate a barometric pressure signal associated with the barometric pressure in the oxygen reservoir; a memory; and a processor operably connected to the memory and the at least one sensor, the The processor is configured to execute program instructions stored in the memory to obtain the air pressure signal, and to control the state of charge of the vehicle battery system stacker based on the obtained air pressure signal.

Description

[0001] This application claims priority under 35 U.S.C. § 119 to U.S. Provisional Application No. 61 / 767,617, filed February 21, 2013, the disclosure of which is incorporated herein by reference in its entirety. technical field [0002] The present invention relates to batteries, and more particularly to metal / oxygen based batteries. Background technique [0003] Rechargeable lithium-ion batteries are attractive energy storage systems for portable electronic devices and electric and hybrid electric vehicles because of their high specific energy compared to other electrochemical energy storage devices. As discussed more fully below, a typical Li-ion battery includes a negative electrode, a positive electrode, and a separator region between the negative and positive electrodes. Both electrodes contain active materials that intercalate or reversibly react with lithium. In some cases, the negative electrode can include lithium metal, which can be electrochemically dissolved and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M12/08B60L11/18H01M10/42H01M4/38
CPCH01M4/382H01M10/42H01M12/08H01M2220/20B60L1/003B60L1/08B60L2240/36B60L2240/545B60L58/12B60L58/26B60L50/64Y02E60/10Y02T10/70Y02E60/50H01M8/04089H01M10/425H01M10/48H01M2010/4271H01M8/04201
Inventor P·阿尔博塔斯J·克里斯滕森T·罗曼B·科金斯基
Owner ROBERT BOSCH GMBH