Massachusetts Institute of Technology

Leland Stanford Junior University

Toyota Research Institute, Inc.

Patrick A Asinger

Patrick Kenichi Herring

William C Chueh

Richard Dean Braatz

Chirranjeevi Balaji Gopal

William E Gent

Benben Jiang

Vivek Nath Lam

Bruis Van Vlijmen

Gabriel B Crane

Xiao Cui

System, methods, and other embodiments described herein relate to improving the estimation of battery life. In one embodiment, a method includes measuring electrochemical data of a battery cell associated with an electrochemical reaction triggered by a test during a diagnostic cycle. The method also includes determining a feature associated with the degradation of the battery cell from the electrochemical data. The method also includes predicting an end-of-life (EOL) of the battery cell by using the feature in a machine learning (ML) model.

Systems and methods for predicting battery life using data from a diagnostic cycle

Growing community of inventors

Boston, MA, United States of America

Patrick A Asinger