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Years Active: 2017-2019
Title: Frank Du: Innovator in Carbon Nanotube Purification
Introduction
Frank Du is a notable inventor based in Urbana, IL (US), recognized for his contributions to the field of carbon nanotube purification. With a total of 2 patents, his work focuses on enhancing the electrical properties of devices through innovative purification methods.
Latest Patents
Frank Du's latest patents revolve around the purification of carbon nanotubes via selective heating. The invention provides methods for purifying a layer of carbon nanotubes by creating a precursor layer of substantially aligned carbon nanotubes supported by a substrate. This precursor layer consists of a mixture of first and second carbon nanotubes. The process involves selectively heating the first carbon nanotubes and separating them from the second carbon nanotubes, resulting in a purified layer of carbon nanotubes. The devices that benefit from the enhanced electrical properties enabled by this purified layer are also described in the patent.
Career Highlights
Throughout his career, Frank Du has worked at prestigious institutions such as the University of Illinois and Northwestern University. His research has significantly contributed to advancements in nanotechnology and materials science.
Collaborations
Frank Du has collaborated with esteemed colleagues, including John A. Rogers and William L. Wilson, further enhancing the impact of his work in the field.
Conclusion
Frank Du's innovative approaches to carbon nanotube purification exemplify the potential of nanotechnology in improving device performance. His contributions continue to influence the field and inspire future research.