Praveen Raju Hasbavi

Title: Praveen Raju Hasbavi: Innovator in Battery Technology

Introduction

Praveen Raju Hasbavi is an inventor based in Göteborg, Sweden. He is focused on advancements in battery technology, particularly in methods for cooling battery cells and analyzing the aging of lithium-ion batteries. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.

Latest Patent Applications

One of Hasbavi's notable patent applications is titled "COOLING OF BATTERY CELLS." This method determines one or more voltage threshold values for controlling the cooling of battery cells. It includes a process for identifying a charging voltage threshold value that initiates or enhances cooling during the charging of the battery cells. This is based on the voltage across a reference set of battery cells, where the rate of change of temperature with respect to voltage exceeds a defined charging temperature rate threshold value.

Another significant application is "METHOD FOR AGEING ANALYSIS OF MIXED ELECTRODE LITHIUM ION CELL." This method aims to determine the aging of a mixed electrode in a full cell lithium-ion battery. It involves obtaining a voltage hysteresis by comparing charging and discharging voltages at a specific state of charge (SOC), which ranges from 0% to 20% of the maximum SOC. The method further assesses the aging of a volume-expanding component of the mixed electrode based on the obtained voltage hysteresis.

Conclusion

Praveen Raju Hasbavi is an emerging inventor in the field of battery technology, with innovative approaches to cooling and aging analysis of lithium-ion batteries. His latest patent applications demonstrate his commitment to advancing battery efficiency and performance.