Patents by Inventor Suoying Zhang

Suoying Zhang 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 FOR PREPARING TWO-DIMENSIONAL SHEET-SHAPED CU-MOF MATERIAL
    Publication number: 20200129970
    Abstract: A method for preparing a two-dimensional sheet-shaped Cu-MOF material, includes mixing Cu-BTC with an alkaline solution at a certain solid-liquid ratio by stirring, reacting at a temperature of 25 to 120° C., filtering, washing with ionized water and drying under vacuum, to obtain a two-dimensional sheet-shaped Cu-MOF material, wherein the alkaline solution is at least one of urea, sodium carbonate, sodium bicarbonate, aqueous ammonia, sodium hydroxide or potassium hydroxide. The method has the characteristics of mild operation conditions, controllable transition process, high reaction yield and easy production at large scale, and exhibits excellent oxidation performance in styrene oxidation.
    Type: Application
    Filed: July 20, 2018
    Publication date: April 30, 2020
    Applicant: NANJING TECH UNIVERSITY
    Inventors: Hang LI, Xiangyue XU, Suoying ZHANG, Zhuhong YANG, Xiaohua LU
  • Regeneration method for Cu-BTC material
    Patent number: 9533283
    Abstract: A method for regenerating a Cu-BTC material includes: impregnating a Cu-BTC adsorbed with guest molecules in an acidic proton solvent or in a steam environment thereof, and filtering the Cu-BTC material, to obtain a solid; impregnating the solid in a non-acidic organic solvent or a steam environment thereof, and finally filtering, washing and drying the solid, to complete the generation of the Cu-BTC material.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: January 3, 2017
    Assignees: NANJING TECH UNIVERSITY, CHANGSHU YUTYRONE ADVANCED WEAR MATERIALS TECHNOLOGY CO., LTD.
    Inventors: Suoying Zhang, Xiaohua Lu, Wenjun Yao, Zhuhong Yang, Changsong Wang
  • Method for preparing Cu-BTC and nano-Cu-BTC
    Patent number: 9175014
    Abstract: The methods for preparing Cu-BTC and nano-Cu-BTC are disclosed. An imporous coordination compound Cu(C9H4O6)(H2O)3 is impregnated an organic solvent or a steam environment thereof to obtain Cu-BTC. Cu-BTC is impregnated in an acidic protic solvent environment and filtered to obtain a solid, and the solid is impregnated in a non-acidic organic solvent or a steam environment thereof, centrifuged, washed, and dried, to obtain nano-Cu-BTC.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: November 3, 2015
    Assignees: NANJING TECH UNIVERSITY, CHANGSHU YUTYRONE ADVANCED WEAR MATERIALS TECHNOLOGY CO., LTD.
    Inventors: Zhuhong Yang, Hong Liu, Suoying Zhang, Wenjun Yao, Xiaohua Lu, Changsong Wang
  • METHOD FOR PREPARING CU-BTC AND NANO-CU-BTC
    Publication number: 20150259360
    Abstract: The methods for preparing Cu-BTC and nano-Cu-BTC are disclosed. An imporous coordination compound Cu(C9H4O6)(H2O)3 is impregnated an organic solvent or a steam environment thereof to obtain Cu-BTC. Cu-BTC is impregnated in an acidic protic solvent environment and filtered to obtain a solid, and the solid is impregnated in a non-acidic organic solvent or a steam environment thereof, centrifuged, washed, and dried, to obtain nano-Cu-BTC.
    Type: Application
    Filed: October 10, 2012
    Publication date: September 17, 2015
    Applicants: NANJING TECH UNIVERSITY, CHANGSHU YUTYRONE ADVANCED WEAR MATERIALS TECHNOLOGY CO., LTD.
    Inventors: Zhuhong Yang, Hong Liu, Suoying Zhang, Wenjun Yao, Xiaohua Lu, Changsong Wang
  • REGENERATION METHOD FOR CU-BTC MATERIAL
    Publication number: 20150246341
    Abstract: A method for regenerating a Cu-BTC material includes: impregnating a Cu-BTC adsorbed with guest molecules in an acidic proton solvent or in a steam environment thereof, and filtering the Cu-BTC material, to obtain a solid; impregnating the solid in a non-acidic organic solvent or a steam environment thereof, and finally filtering, washing and drying the solid, to complete the generation of the Cu-BTC material.
    Type: Application
    Filed: October 10, 2012
    Publication date: September 3, 2015
    Applicants: NANJING TECH UNIVERSITY, CHANGSHU YUTYRONE ADVANCED WEAR MATERIALS TECHNOLOGY CO., LTD.
    Inventors: Suoying Zhang, Xiaohua Lu, Wenjun Yao, Zhuhong Yang, Changsong Wang