SBIR/STTR Research Award
Assessing Useful Remaining Life of Lithium (Li)-Ion Batteries After Deep Discharges
Award amount
$69,920Program and phase
SBIR · Phase IAward year
2004Award details
- Awarding agency
- Department of Defense
- Branch
- Navy
- Recipient company
- Ionix Power Systems, LLC
- Proposal award date
- 2004-04-16
- Contract end date
- 2004-10-16
- UEI
- Not reported
- Solicitation number
- 2004.1
- Topic code
- N04-029
Research abstract
The program will develop the necessary algorithms and modeling tools needed to assess the useful remaining life in lithium-ion batteries after abnormal operating conditions. The modeling tools will be designed to be implemented into an advanced prognostic and health maintenance system that will actively determine when service of critical components will be needed. The developed model will be based on physical processes that occur during abnormal discharge conditions using porous electrode theory and concentrated solution theory. Existing models of lithium battery performance will be augmented to include the fade mechanisms of interest.
Technology keywords
Not reported
Awards with the same topic code
Verified by an exact topic code match. This is not a text-similarity match.
- Prognostic Health Management Of Primary 28V& Secondary 270V JSF Li-ion Batteries
- Assessing Useful Remaining Life of Lithium (Li)-Ion Batteries After Deep Discharges
- Assessing Useful Remaining Life of Lithium (Li)-Ion Batteries After Deep Discharges
- Assessing Useful Remaining Life of Lithium (Li)-Ion Batteries After Deep Discharges