Patents by Inventor Huaijun LIN

Huaijun LIN 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).

  • Magnesium-based hydrogen storage material and method for preparing the same
    Patent number: 9764951
    Abstract: A method for preparing a magnesium-based hydrogen storage material, includes: a Mg—Ce—Ni family amorphous alloy is prepared by a rapid cooling process; the amorphous alloy is pulverized, so as to obtain a amorphous powder; the amorphous alloy is activated, so as to obtain a MgH2—Mg2NiH4—CeH2.73 family nanocrystalline composite; the abovementioned composite is carried out a hydrogen absorption and desorption cycle, then the composite is placed in a pure Ar atmosphere for passivation, finally, the passivated composite is oxidized, so as to obtain a MgH2—Mg2NiH4—CeH2.73—CeO2 family nanocrystalline composite.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: September 19, 2017
    Assignee: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Min Zhu, Huaijun Lin, Liuzhang Ouyang, Hui Wang, Jiangwen Liu, Weihua Wang, Deqian Zhao
  • MAGNESIUM-BASED HYDROGEN STORAGE MATERIAL AND METHOD FOR PREPARING THE SAME
    Publication number: 20160194201
    Abstract: A method for preparing a magnesium-based hydrogen storage material, includes: a Mg—Ce—Ni family amorphous alloy is prepared by a rapid cooling process; the amorphous alloy is pulverized, so as to obtain a amorphous powder; the amorphous alloy is activated, so as to obtain a MgH2—Mg2NiH4—CeH2.73 family nanocrystalline composite; the abovementioned composite is carried out a hydrogen absorption and desorption cycle, then the composite is placed in a pure Ar atmosphere for passivation, finally, the passivated composite is oxidized, so as to obtain a MgH2—Mg2NiH4—CeH2.73—CeO2 family nanocrystalline composite.
    Type: Application
    Filed: December 20, 2013
    Publication date: July 7, 2016
    Applicant: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Min ZHU, Huaijun LIN, Liuzhang OUYANG, Hui WANG, Jiangwen LIU, Weihua WANG, Deqian ZHAO