Danielle Proffit

Title: Innovator Spotlight on Danielle Proffit

Introduction

Danielle Proffit is an accomplished inventor based in St. Louis, MO, renowned for her contributions to the field of battery technology. With a portfolio that includes three patents, Proffit is pushing the boundaries of innovation within the energy storage sector. Her work stands as a testament to her commitment to enhancing product functionality and user experience.

Latest Patents

Proffit's latest inventions address critical advancements in battery efficiency and performance. One notable patent is for a rechargeable hearing aid battery equipped with a slotted grommet. This innovative battery design includes a stack of active materials forming a core, housed in a two-part casing. The grommet plays a key role, featuring an opening through which a conductive tab connects to an electrode, ensuring insulation from the core and maintaining the integrity of the casing.

Another significant patent is for metal-air cells that offer minimal air access. This battery design incorporates an air cathode, an anode, and an aqueous electrolyte, all within a housing that includes carefully designed air access ports. This invention optimizes battery performance, boasting a cell limiting current at 1.15V, with a defined ratio of cell limiting current to vent area, demonstrating Proffit's ingenuity in enhancing energy efficiency.

Career Highlights

Danielle Proffit currently works at Energizer Brands, LLC, where her expertise in battery technology has significantly influenced product development. She has been at the forefront of innovations that bring forth improved solutions for everyday energy needs, showcasing her technical prowess and understanding of market demands.

Collaborations

Working alongside talented colleagues such as Marc Syvertsen and Tony M Rubsam, Proffit has fostered a collaborative environment that encourages the sharing of ideas and expertise. Their teamwork has led to the development of groundbreaking technologies that not only meet consumer needs but also set new standards in the industry.

Conclusion

Danielle Proffit exemplifies the spirit of innovation through her dedication to advancing battery technologies. With her impressive track record of patents and collaborations, she continues to make impactful contributions, shaping the future of energy solutions. Her work at Energizer Brands, LLC highlights the critical role inventors like her play in driving technological progress and enhancing product functionality for users worldwide.