Title

Binder free, Thin-Film Ceramic Coated Separators for Improved Safety of Lithium-Ion Batteries

Authors

Ashish Gogia, University of DaytonFollow
Yuxing Wang, University of Dayton
Amarendra K. Rai, University of Dayton
Rabi Bhattacharya, University of Dayton
Guru Subramanyam, University of Dayton
Jitendra Kumar, University of DaytonFollow

Date

4-22-2021

Files

Description

With the rapid development of lithium-ion batteries (LIBs), safety issues are the greatest obstacles that restrict their large scale-applications, especially for the high-energy-density electric vehicle and aviation industry. Separators play a crucial role in ensuring the safety of LIBs. However, due to their poor thermal stability, commercial polyolefin-based separators such as polyethylene (PE) still possess serious safety risks under abuse conditions. To address these challenges, a novel type of binder-free, thin ceramic-coated separator with superior safety characteristics is demonstrated in this research.

Academic Advisor

Dr. Jitendra Kumar

Academic Department(s)

Electrical and Computer Engineering

Degree Pursued

Doctorate

Recommended Citation

Gogia, Ashish; Wang, Yuxing; Rai, Amarendra K.; Bhattacharya, Rabi; Subramanyam, Guru; and Kumar, Jitendra, "Binder free, Thin-Film Ceramic Coated Separators for Improved Safety of Lithium-Ion Batteries" (2021). Graduate Student Showcase. 7.
https://ecommons.udayton.edu/grad_showcase/7