Patents by Inventor Yuexiang Zhu

Yuexiang Zhu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of synthesizing single walled carbon nanotubes
    Publication number: 20060245996
    Abstract: The present invention discloses a method of synthesizing single walled carbon nanotubes. Highly pure single walled carbon nanotubes is synthesized by the catalytic decomposition of carbon containing gases with Fe, Co, Ni, Mo and W catalysts in the presence of a small mount of water vapor, which can prohibit the generation of amorphous carbon and multi-walled carbon nanotubes on the surface of the catalysts and promote the generation of single-walled carbon nanotubes.
    Type: Application
    Filed: April 27, 2005
    Publication date: November 2, 2006
    Applicant: Peking University
    Inventors: Youchang Xie, Jixin Liu, Yuexiang Zhu