This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Recommended Practice for Determining Material Properties of Li-Battery Separator
- Ground Vehicle Standard
Published December 03, 2012 by SAE International in United States
Downloadable datasets availableAnnotation ability available
This SAE RP provides a set of test methods and practices for the characterization of the properties of Li-battery separator.
The test methods in this RP have been grouped into one of three categories:
Manufacturing parameters: Minimum set of separator properties to be measured
Chemistry/Customer specific parameters: Properties that are dependent on the application, customer needs and/or requirements, manufacturing process etc. This RP will include the current best practice methodologies for these tests, with an understanding that the best practice methodologies are evolving as more information is learned.
R&D parameters: Properties that are dependent on the application, customer needs and/or requirements, manufacturing process etc. The methodologies in this 3rd section are under development and have not yet achieved broad application.
It is not within the scope of this document to establish criteria for the test results, as this is usually established between the vendor and customer.
As the market for Li-battery continues to grow, due to the evolution of motive and stationary power applications, new separator concepts are being proposed for incorporation into the batteries. There are a variety of properties that could be measured and a variety of methodologies to perform testing. This Recommended Practice (RP) provides a set of test methods for the characterization of the Li-battery separator’s properties, which if used consistently across different materials, will facilitate the comparison of the properties of Li-battery separator.
|Ground Vehicle Standard||Recommended Practice for Determining Material Properties of Li-Battery Cathode Active Materials|
|Ground Vehicle Standard||Recommended Practice for Determining Material Properties of Li-Battery Separator|
Data Sets - Support Documents
|Unnamed Dataset 1|
|Unnamed Dataset 2|
Battery Materials Testing Committee
The battery materials testing committee creates SAE documents that identify a key material properties for each material (active and inactive) used in lithium-ion batteries targeted for propulsion applications. The documents further recommend test methods for the measurement of each material property.
* Redlines comparisons are available for those standards listed in the Revision History that contain a radio button. A redline comparison of the current version against a revision is accomplished by selecting the radio button next to the standard and then selecting 'compare'. At this time, Redline versions only exist for some AMS standards. SAE will continue to add redline versioning with ongoing updates to SAE MOBILUS.