Company Filing History:
1 out of 1 
1 out of 3 Years Active: 1990-2003
Title: Innovations of Frederick W Dampier
Introduction
Frederick W Dampier is an accomplished inventor based in Watertown, MA (US). He has made significant contributions to the field of electrochemical cells, particularly in the development of lithium rechargeable systems. With a total of 2 patents, Dampier's work showcases his expertise and innovative spirit.
Latest Patents
Dampier's latest patents include a lithium rechargeable inorganic electrolyte cell. This invention features a rechargeable cell with an alkali or alkaline earth metal electrode, which has a coulombic capacity comparable to metal halide electrodes such as CuCl and CuBr. The cell utilizes a sulfur dioxide electrolyte solvent containing a salt that produces a halogen and/or a Lewis acid upon overcharge. The design ensures that the active metal of the negative electrode is anodically dissolved, effectively managing dendrites during operation. Additionally, the cell undergoes periodic overdischarge to maintain the charge balance between electrodes.
Another notable patent is the method of making a flexible metal halide positive electrode for a lithium/sulfur dioxide rechargeable electrochemical cell. This process involves mixing CuCl₂ with graphite and a binder, followed by the creation of a slurry that is applied to an inert, electrically-conductive substrate. The resulting electrode structure is then cured and pressed to achieve the desired thickness.
Career Highlights
Throughout his career, Dampier has worked with various companies, including Lithium Energy Associates, Inc. and Whittaker Technical Products, Inc. His experience in these organizations has contributed to his development of innovative technologies in the field of electrochemistry.
Collaborations
Dampier has collaborated with notable individuals in his field, including Richard M Mank. These partnerships have further enhanced his research and development efforts.
Conclusion
Frederick W Dampier's contributions to the field of electrochemical cells demonstrate his innovative approach and dedication to advancing technology. His patents reflect a commitment to improving rechargeable systems, making a significant impact in the industry.