Patents by Inventor Alexei YU. Kolendo

Alexei YU. Kolendo 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).

  • Solid polymer electrolyte for solar cells and lithium batteries
    Patent number: 8323838
    Abstract: The invention described the highly conducting amorphous polymer materials which are based on the pure block-type copolymers, which contain polyethylene oxide and other chemically complementary blocks and form the amorphous hydrogen-bonded intramolecular polycomplexes, and those, filled by ion conductive materials, low-molecular-weight organic plasticizer and nanometer-scale inorganic particles. The block-type copolymers are preferably the linear triblock copolymers with a central block of PEO and two side blocks of chemically complementary polyacrylamide (PAAm) or poly(acrylic acid) (PAAc). Due to existence of long side PAAm chains and their interaction with a central crystallizable block of PEO, TBC bulk structure is amorphous and fully homogeneous. It can be represented as a totality of hydrogen-bonded segments of both polymer components, uniformly distributed in PAAm matrix. Presented polymer materials can be used for solid polymer electrolyte for DSSC solar cells and lithium batteries.
    Type: Grant
    Filed: September 12, 2009
    Date of Patent: December 4, 2012
    Assignee: Enerize Corporation
    Inventors: Elena M Shembel, Tatyana B. Zheltonozhskaya, Larisa R. Kunitskaya, Svetlana A. Berkova, Timofiy V Pastushkin, Volodymyr I. Redko, Irina M. Maksyuta, Nataliya M. Permyakova, Alexei YU. Kolendo
  • Solid polymer electrolyte for solar cells and lithium batteries
    Publication number: 20100092870
    Abstract: The invention described the highly conducting amorphous polymer materials which are based on the pure block-type copolymers, which contain polyethylene oxide and other chemically complementary blocks and form the amorphous hydrogen-bonded intramolecular polycomplexes, and those, filled by ion conductive materials, low-molecular-weight organic plasticizer and nanometer-scale inorganic particles. The block-type copolymers are preferably the linear triblock copolymers with a central block of PEO and two side blocks of chemically complementary polyacrylamide (PAAm) or poly(acrylic acid) (PAAc). Due to existence of long side PAAm chains and their interaction with a central crystallizable block of PEO, TBC bulk structure is amorphous and fully homogeneous. It can be represented as a totality of hydrogen-bonded segments of both polymer components, uniformly distributed in PAAm matrix. Presented polymer materials can be used for solid polymer electrolyte for DSSC solar cells and lithium batteries.
    Type: Application
    Filed: September 12, 2009
    Publication date: April 15, 2010
    Applicant: Enerize Corporation
    Inventors: Elena M. Shembel, Tatyana Zheltonozhskaya, Larisa R. Kunitskaya, Svetlana A. Berkova, Tymofiy V. Pastushkin, Volodymyr Redko, Irina Maksyula, Nataliya M. Permyakova, Alexei Yu. Kolendo