Keith V Lovell

Title: **The Innovative Contributions of Keith V Lovell**

Introduction

Keith V Lovell, a prominent inventor based in Swindon, GB, has made noteworthy advancements in the field of polymer electrolytes and materials. With a total of two patents to his name, Lovell has contributed valuable research that has applications in energy storage and other technological fields.

Latest Patents

Lovell's latest patents focus on innovative approaches in material science. His first patent revolves around polymer electrolytes, specifically a solid polymer electrolyte designed as a gel. This electrolyte comprises a solid polymer, such as poly(ethene oxide), and an alkali metal salt like lithium perchlorate (LiClO4). A significant aspect of this invention is its cross-linked structure, which enhances the conductivity of alkali metal ions at lower temperatures, making it particularly suitable for solid-state electrochemical cells, including rechargeable lithium batteries. The innovative method of irradiation, using methods like gamma radiation or an electron beam, facilitates the formation of the gel from a polymer solution, allowing for better fabrication of battery components.

His second patent addresses the treatment of hydrophilic polymer films. In this method, the film is immersed in a swelled state at temperatures exceeding 80°C, surpassing the crystalline melting point of the polymer. This treatment improves the films' electrical properties by reducing resistance and increasing hydroxyl ion permeability, making them ideal for battery separators and various semi-permeable membrane applications.

Career Highlights

Throughout his career, Keith V Lovell has worked with esteemed organizations, including the Secretary of State for Defence in Her Britannic Majesty's Government and the United Kingdom Atomic Energy Authority. These experiences have undoubtedly shaped his research and development focused on innovative materials and technologies.

Collaborations

Lovell has also collaborated with notable individuals in the field, including Lionel B Adams and Gordon Partridge. Their collective expertise has likely aided in advancing his innovative projects and patents.

Conclusion

In summary, Keith V Lovell's contributions to the field of polymer technology and electrolyte development showcase his innovative spirit and dedication to advancing energy solutions. With his patents promising improvements in efficiency and functionality, Lovell continues to play a vital role in the evolution of materials science.