This inventor holds 7 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 2 EPO patents. Top assignees: Conoco Inc., Conocophillips Company. Active years: 1992-2011.
Location History:
- Ponca, OK (US) (1996)
- Ponca City, OK (US) (1992 - 2011)
Company Filing History:
Years Active: 1992-2011
Title: Edward J Nanni: Innovator in Carbon Anode Technologies
Introduction
Edward J Nanni is a notable inventor based in Ponca City, OK (US). He has made significant contributions to the field of carbon anode materials, holding a total of 7 patents. His work primarily focuses on the production and enhancement of materials used in batteries, particularly rechargeable lithium-ion batteries.
Latest Patents
Nanni's latest patents include innovative processes for producing coated graphitic anode powders. One of his key inventions involves extracting pitch from high volatile matter coke and coating the resulting materials in-situ. This process not only creates carbon-coated graphitic anode powders but also generates a side product, isotropic pitch, which can be utilized as a precursor in other products. The method entails solvent extraction of volatile materials from high volatile material green coke powder, followed by a series of steps that include altering solvent strength to precipitate volatile materials onto powder particles. The final product undergoes oxidative stabilization, carbonization, and graphitization, ensuring the recovery of valuable volatile materials for other applications.
Another significant patent outlines a method for producing carbon particles and electrode materials. This method involves selecting, sizing, stabilizing, carbonizing, and graphitizing precursor materials with a volatile matter content ranging from about 5 wt. % to about 60 wt. %. The resulting carbon particles exhibit an average size between 1 µm and 50 µm, with a fixed carbon content exceeding 80 wt. % and a graphitic structure.
Career Highlights
Throughout his career, Edward J Nanni has worked with prominent companies such as Conoco Inc. and ConocoPhillips Company. His experience in these organizations has contributed to his expertise in the field of carbon materials and battery technologies.
Collaborations
Nanni has collaborated with notable coworkers, including Mark W Carel and W Mark Southard. Their combined efforts have further advanced the research and development of innovative carbon-based materials.
Conclusion
Edward J Nanni's contributions to the field of carbon anode technologies have positioned him as a key figure in battery innovation. His patents reflect a commitment to enhancing the performance and efficiency of energy storage materials.