Company Filing History:
Years Active: 2025
Title: Innovations by Sonia Dandl in Lithium-Ion Battery Technology
Introduction
Sonia Dandl is a prominent inventor based in Munich, Germany. She has made significant contributions to the field of lithium-ion battery technology, holding 2 patents that focus on diagnosing and improving battery performance. Her work is crucial in enhancing the safety and efficiency of battery systems.
Latest Patents
Sonia Dandl's latest patents include a method for diagnosing lithium plating in lithium-ion batteries using electrochemical impedance spectroscopy. This method involves performing analysis on complete or undisassembled lithium-ion batteries under varying temperatures. Another notable patent addresses the detection of abnormal self-discharge in battery systems. This method monitors the balancing charge for each cell, allowing for the prediction of safety-critical states, such as internal short circuits, enabling timely countermeasures.
Career Highlights
Sonia Dandl is currently employed at Bayerische Motoren Werke Aktiengesellschaft, commonly known as BMW. Her role at this prestigious company allows her to apply her innovative ideas in the automotive industry, particularly in electric vehicle technology.
Collaborations
Sonia has collaborated with talented coworkers, including Sebastian Scharner and Jan Philipp Schmidt, who contribute to her research and development efforts.
Conclusion
Sonia Dandl's work in lithium-ion battery technology exemplifies the importance of innovation in enhancing battery safety and performance. Her patents reflect her commitment to advancing technology in this critical field.