Modular approach for advanced battery modules having different electrical characteristics
An electrochemical and battery cell technology, applied in the first lithium-ion battery module products, manufacturing lithium-ion battery modules, lithium-ion battery module product portfolio, and water management characteristics of lithium-ion battery modules, can solve the construction of battery modules, Difficult to apply and other issues
Active Publication Date: 2017-09-26
CPS TECH HLDG LLC
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Problems solved by technology
Recognizing that, in traditional approaches, it may be difficult to construct battery modules for different applications, a shared approach and shared source of components is used for these modules
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[0021] One or more specific embodiments are described below. In an effort to provide a concise description of these embodiments, not all features of an actual implementation are described in the specification. It should be understood that in the development of any such actual implementation, as in any engineering or design project, many implementation-specific decisions must be made to achieve the developer's specific goals, such as compliance with system-related and business-related constraints , these constraints may vary from implementation to implementation. In addition, it should be appreciated that such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
[0022] When introducing elements of various embodiments of the present disclosure, the articles "a" and "the" are intended to mean that there are one or more ...
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Present embodiments include a series of lithium battery modules (28A-28C) having a plurality of electrochemical cells having different electrical characteristics such as voltages and / or capacities. The battery modules are each constructed using components, architectures, production methods, among other things, in common with each other. The lithium ion battery modules may include a first battery module type having a first capacity and a first voltage, a second battery module type having a second capacity and a second voltage, and, in some embodiments, additional battery module types having different voltages and / or capacities. The lithium ion battery modules may all have the same footprint (42).
Description
Background technique [0001] The present disclosure relates generally to the field of batteries and battery modules. More specifically, the present disclosure relates to water management features for lithium ion (Li-ion) battery modules. [0002] This section is intended to introduce the reader to various aspects of art, which may be related to various aspects of the present disclosure that are described and / or claimed below. It is believed that this discussion helps to provide the reader with background information to facilitate a better understanding of various aspects of the present disclosure. Accordingly, it should be understood that these statements are to be read in this light, and not as admissions of prior art. [0003] Vehicles that use one or more battery systems for powering all or a portion of the vehicle may be referred to as xEVs, where the term "xEV" is defined herein to include all vehicles that use electric power for all or part of their vehicle power or a ...
Claims
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IPC IPC(8): H01M2/10H01M4/485H01M4/505H01M4/525H01M10/0525H01M10/42H01M50/209H01M50/249H01M50/271
CPCH01M4/485H01M4/505H01M4/525H01M10/0525H01M10/425H01M2220/20H01M10/6563H01M10/625H01M10/613B60L50/64H01M50/271H01M50/249H01M50/209Y02E60/10Y02P70/50Y02T10/70H01M50/267
Inventor 理査德·M·德克斯特罗伯特·J·麦克斯蒂芬·D·卡什
Owner CPS TECH HLDG LLC