Patents by Inventor Junling Lu

Junling Lu 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 preparing wide-temperature catalyst for preferential oxidation of carbon monoxide in hydrogen-enriched atmosphere, and product and use lthereof
    Patent number: 11491471
    Abstract: This invention provides a preparation method of a catalyst for preferential oxidization of CO in a hydrogen-enriched atmosphere, and a catalyst product obtained from the method and its applications thereof. Particularly, in this invention, a wide-temperature catalyst for preferential oxidization of CO in a hydrogen-enriched atmosphere is obtained by depositing one or more of an iron oxide, cobalt oxide, and nickel oxide as a promoter onto the surface of a supported Pt-group noble metal catalyst precursor via chemical vapor deposition or atomic layer deposition. In the wide-temperature catalyst, the active noble metal component has a content of 0.1 to 10 wt %, and the promoter has a content of 0.1 to 10 wt % in terms of the metal element thereof.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: November 8, 2022
    Assignee: University of Science and Technology of China
    Inventors: Junling Lu, Lina Cao, Qi Yao, Si Chen, Huan Yan, Shiqiang Wei, Jinlong Yang
  • PREPARATION METHOD FOR WIDE-TEMPERATURE CATALYST USED FOR PREFERENTIAL OXIDATION OF CO IN A HYDROGEN-RICH ATMOSPHERE, AND PRODUCT AND APPLICATIONS
    Publication number: 20190105638
    Abstract: This invention provides a preparation method of a catalyst for preferential oxidization of CO in a hydrogen-enriched atmosphere, and a catalyst product obtained from the method and its applications thereof. Particularly, in this invention, a wide-temperature catalyst for preferential oxidization of CO in a hydrogen-enriched atmosphere is obtained by depositing one or more of an iron oxide, cobalt oxide, and nickel oxide as a promoter onto the surface of a supported Pt-group noble metal catalyst precursor via chemical vapor deposition or atomic layer deposition. In the wide-temperature catalyst, the active noble metal component has a content of 0.1 to 10 wt %, and the promoter has a content of 0.1 to 10 wt % in terms of the metal element thereof.
    Type: Application
    Filed: April 27, 2016
    Publication date: April 11, 2019
    Inventors: Junling Lu, Lina Cao, Qi Yao, Si Chen, Huan Yan, Shiqiang Wei, Jinlong Yang
  • Metal catalyst composition
    Patent number: 9403150
    Abstract: Embodiments include metal catalyst compositions and methods of forming metal catalyst compositions.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: August 2, 2016
    Assignee: Northwestern University
    Inventors: Junling Lu, Peter Stair, Baosong Fu, Harold H. Kung, Mayfair C Kung
  • Metal containing composites
    Patent number: 8815766
    Abstract: Embodiments include metal (102) containing composites (100) and methods of forming metal containing composites. A metal containing composite can be formed by contacting an oxide support surface (104) with coordination compounds having metal atoms for a first predetermined time, where the metal atoms of the coordination compounds deposit on the oxide support surface; contacting the oxide support surface with a first reagent for a second predetermined time; and contacting the first reagent with a second reagent for a third predetermined time, where the first reagent and the second reagent react to form another layer of the oxide support surface.
    Type: Grant
    Filed: June 11, 2010
    Date of Patent: August 26, 2014
    Assignee: Northwestern University
    Inventors: Junling Lu, Peter C. Stair
  • METAL CATALYST COMPOSITION
    Publication number: 20140094635
    Abstract: Embodiments include metal catalyst compositions and methods of forming metal catalyst compositions.
    Type: Application
    Filed: May 24, 2012
    Publication date: April 3, 2014
    Inventors: Junling Lu, Peter Stair, Baosong Fu, Harold H. Kung, Mayfair C Kung
  • METAL CONTAINING COMPOSITES
    Publication number: 20120172211
    Abstract: Embodiments include metal (102) containing composites (100) and methods of forming metal containing composites. A metal containing composite can be formed by contacting an oxide support surface (104) with coordination compounds having metal atoms for a first predetermined time, where the metal atoms of the coordination compounds deposit on the oxide support surface; contacting the oxide support surface with a first reagent for a second predetermined time; and contacting the first reagent with a second reagent for a third predetermined time, where the first reagent and the second reagent react to form another layer of the oxide support surface.
    Type: Application
    Filed: June 11, 2010
    Publication date: July 5, 2012
    Inventors: Junling Lu, Peter C. Stair