Metalized Plastic Current Collectors Isolating Internal Shorts in >265 Wh/kg 21700 Cell Designs
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Eric Darcy↗
Engineering topics
Eric Darcy
Publications and source records attributed to Eric Darcy.
Thermal Runaway Comparison Between Pressurized Gas vs Standard Eletrolyte in 2.7Ah 18650 Cells
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thermal runaway↗
Battery Relevant Cell Side Wall Rupture Characterization
The propensity for a cell design to experience can side wall rupture (SWR) during thermal runaway is highly influenced by how a battery design mechanically constrains its cells. Testing cells while unsupported has been found to yield false negative results that don't represent this risk in a battery configuration. This talk addresses how to verify the adequacy of battery design measures used to control SWR and how to get results relevant, accurate, and statistically defendable for a proposed battery design.
thermal runaway↗
Internal Short Circuit Device for Lithium-Ion Batteries
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Eric Darcy↗
Isolating Internal Shorts with Metallized Polymer Current Collectors
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Internal Shorts↗
Shortcomings of Li-Ion Cell Visual Screening Methods
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li-ion↗