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Years Active: 1997
Title: Melani Sullivan - Innovator in Nitric Oxide Sensing Technology
Introduction
Melani Sullivan is a distinguished inventor based in Rufenach, Switzerland. She has made significant contributions to the field of sensor technology, particularly in the measurement of nitric oxide. Her innovative work has led to the development of a specialized electrode sensor that can quantitatively measure nitric oxide concentrations in various solutions.
Latest Patents
Sullivan holds a patent for a nitric oxide sensor, which is designed to specifically and quantitatively measure nitric oxide levels. This sensor features a thermally-sharpened carbon fiber with a tip diameter of approximately 0.5-0.7 µm. It is coated with multiple layers of p-type semiconducting polymeric porphyrin and cationic exchanger. The sensor operates in amperometric, voltammetric, or coulometric modes, utilizing a two or three electrode system. It is characterized by a linear response up to about 300 µM, a response time of less than 10 milliseconds, and a detection limit of around 10 nM. Notably, this sensor effectively discriminates against nitrite, which is a common interferant in nitric oxide measurements.
Career Highlights
Throughout her career, Melani Sullivan has collaborated with prominent institutions, including the United States of America as represented by the Department of Health and the University of North Carolina at Chapel Hill. Her work has been pivotal in advancing the understanding and measurement of nitric oxide in various scientific fields.
Collaborations
Sullivan has worked alongside notable colleagues such as Tadeusz Malinski and David A. Wink. Their collaborative efforts have contributed to the development of innovative technologies in the field of sensor research.
Conclusion
Melani Sullivan's contributions to nitric oxide sensing technology exemplify her dedication to innovation and scientific advancement. Her patented sensor technology represents a significant leap forward in the ability to measure nitric oxide concentrations accurately.