Enerize Corporation

Timofiy V Pastushkin

Elena Shembel

Volodymyr I Redko

Svetlana A Berkova

Alexei Yu Kolendo

Tatyana B Zheltonozhskaya

Irina M Maksyuta

Larisa R Kunitskaya

Nataliya M Permyakova

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.

Solid polymer electrolyte for solar cells and lithium batteries

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Ft. Lauderdale, FL, United States of America

Timofiy V Pastushkin