Shirley A Craanen

Title: The Innovative Contributions of Shirley A. Craanen

Introduction

Shirley A. Craanen is a notable inventor based in Madison, WI (US), recognized for her significant contributions to battery technology. With a total of four patents to her name, she has made strides in enhancing the performance and efficiency of lithium batteries.

Latest Patents

Among her latest innovations is a lithium battery with a secondary battery separator. This separator features a fibrous core coated with a polymer that improves electrode adhesion properties through a unitary laminated construction. The innovative vacuum removal of plasticizer without solvent extraction prevents brittleness and results in microporosity, enhancing ion conductivity in a thin layer. Another notable patent is the composite separator and electrode, which comprises a separator and an electrode embedded in a polymer matrix. The application of an electrode slurry to a polymer-coated separator, followed by drying in a solvent-enriched atmosphere, creates a secondary battery structure characterized by a seamless composite design.

Career Highlights

Shirley has worked with prominent companies such as Johnson Research & Development Company, Inc. and John Manufacturing Limited. Her experience in these organizations has allowed her to develop and refine her innovative ideas in battery technology.

Collaborations

Throughout her career, Shirley has collaborated with talented individuals, including Timothy J. Stachoviak and Joseph P. Nestler. These partnerships have contributed to her success and the advancement of her inventions.