Patents by Inventor Maryna Bodnarchuk

Maryna Bodnarchuk 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).

  • Tin based anode material for a rechargeable battery and preparation method
    Patent number: 10573887
    Abstract: A tin based anode material for a rechargeable battery comprises nanoparticles of composition SnMxOy wherein M is a further element selected from the group 5 consisting of Ni, Cu, In, Al, Ge, Pb, Bi, Sb, Fe, Co, Ga, with 0?x?0.5 and 0?y?2+2x. The nanoparticles form a substantially monodisperse ensemble with an average size not exceeding 30 nm and a size deviation not exceeding 15%, the nanoparticles optionally being coated with a capping species. A method for preparing the tin based anode material is carried out in situ in a non-aqueous solvent and starts by reacting a tin salt and an organometallic amide reactant and oleylamine.
    Type: Grant
    Filed: November 28, 2013
    Date of Patent: February 25, 2020
    Assignee: Belenos Clean Power Holding AG
    Inventors: Maksym Kovalenko, Maryna Bodnarchuk, Kostiantyn Kravchyk
  • TIN BASED ANODE MATERIAL FOR A RECHARGEABLE BATTERY AND PREPARATION METHOD
    Publication number: 20150303459
    Abstract: A tin based anode material for a rechargeable battery comprises nanoparticles of composition SnMxOy wherein M is a further element selected from the group 5 consisting of Ni, Cu, In, Al, Ge, Pb, Bi, Sb, Fe, Co, Ga, with 0?x?0.5 and 0?y?2+2x. The nanoparticles form a substantially monodisperse ensemble with an average size not exceeding 30 nm and a size deviation not exceeding 15%, the nanoparticles optionally being coated with a capping species. A method for preparing the tin based anode material is carried out in situ in a non-aqueous solvent and starts by reacting a tin salt and an organometallic amide reactant and oleylamine.
    Type: Application
    Filed: November 28, 2013
    Publication date: October 22, 2015
    Applicant: BELENOS CLEAN POWER HOLDING AG
    Inventors: Maksym Kovalenko, Maryna Bodnarchuk, Kostiantyn Kravchyk