A simplified computational model for solid-state lithium microbatteries

Mohammed Shemsu Nesro, Ibrahim Abe M. Elfadel

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Lithium microbatteries are replacing conventional power sources in many microsystems areas such as wireless sensors and biomedical monitors [1-2]. In many of these applications, compact models of microbatteries are needed both at the microsystems design stage and at the real-time power management stage. These compact models are typically derived from physics-based discretized formulations. We have developed a simplified partial-differential equation (PDE) model for an allsolid state Li metal microbattery. The simplified PDE model was solved using a finite-difference scheme implemented in Matlab. The simplified model is within 2% of the full non-linear model yet runs 6 times faster.

Original languageBritish English
Title of host publication2013 IEEE 20th International Conference on Electronics, Circuits, and Systems, ICECS 2013
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages727-730
Number of pages4
ISBN (Print)9781479924523
DOIs
StatePublished - 2013
Event2013 IEEE 20th International Conference on Electronics, Circuits, and Systems, ICECS 2013 - Abu Dhabi, United Arab Emirates
Duration: 8 Dec 201311 Dec 2013

Publication series

NameProceedings of the IEEE International Conference on Electronics, Circuits, and Systems

Conference

Conference2013 IEEE 20th International Conference on Electronics, Circuits, and Systems, ICECS 2013
Country/TerritoryUnited Arab Emirates
CityAbu Dhabi
Period8/12/1311/12/13

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