Changqing Fang

Title: Changqing Fang: Innovator in Carbon Nanotube Technology

Introduction

Changqing Fang is a prominent inventor based in Xi'an, China. He has made significant contributions to the field of materials science, particularly in the development of carbon nanotubes. His innovative approach to utilizing waste materials has garnered attention in both academic and industrial circles.

Latest Patents

Changqing Fang holds a patent for "Carbon nanotubes and preparation method thereof by using PET." This invention relates to the preparation of carbon nanotubes through the alcoholysis of PET materials. The process involves washing, crushing, and calcining unreacted intermediates. The resulting multi-walled carbon nanotubes exhibit excellent conductivity and feature a top-down array structure with a low aspect ratio. This method is not only straightforward to implement but also eliminates the need for a catalyst, effectively transforming waste PET into a valuable resource. This innovation addresses the pressing issue of environmental pollution caused by the accumulation of waste PET.

Career Highlights

Changqing Fang is affiliated with Xi'an University of Technology, where he continues to advance research in nanotechnology and materials science. His work has positioned him as a key figure in the development of sustainable solutions for environmental challenges.

Collaborations

Changqing Fang has collaborated with notable colleagues, including Xing Zhou and Rong Yang. Their combined expertise has contributed to the advancement of research in carbon nanotube technology.

Conclusion

Changqing Fang's innovative work in carbon nanotube technology exemplifies the potential of utilizing waste materials for sustainable solutions. His contributions not only advance scientific knowledge but also address critical environmental issues.