Electrode materials for metal-ion batteries, supercapacitors and redox batteries
Publications
119
Citations
1 548
h-index
22
Authorization required.
The laboratory carries out fundamental and applied research in the field of the development of new energy-saving materials for chemical current sources, solves engineering and scientific tasks for the creation of materials and devices for electrochemical energy storage. Experimental and theoretical research is focused on the development of scientific and technological foundations for the production of new electrode materials for metal-ion and other current sources, the study of the kinetics and mechanism of solid-phase charge transfer processes in such materials.
- Electrochemical impedance spectroscopy
- Cyclic voltammetry
- Galvanostatic charge-discharge
- UV spectroscopy
Veniamin Kondratiev
Head of Laboratory
Svetlana Eliseeva
Associate Professor
Elena Tolstopjatova
Associate Professor
Alexey Volkov
Junior researcher
Mikhail Kamenskii
Research Engineer
Filipp Volkov
Research assistant
Research directions
Composite electrode materials
+
Directional design of new electrode materials for lithium-ion batteries with improved functional properties. Creation of hybrid organo-inorganic materials based on conductive polymers and rechargeable compounds of transition metals (metal oxides, metal complexes) and development of models of lithium-ion batteries. Notable successes have been achieved in the development of new nanostructured materials based on LiFePO4, LiMn0.6Fe0.4PO4 and the conductive polymer poly-3,4-ethylenedioxythiophene. Due to the surface modification of the grains of active rechargeable materials with a conductive polymer and the introduction of ion-conducting polyelectrolytes, it was possible to obtain cathode materials for lithium-ion batteries, the characteristics of which exceed analogues published to date in terms of capacity and speed of charge-discharge processes. Research is underway on new anode materials for lithium-ion batteries based on cobalt oxide and molybdenum sulfide, as well as research on materials for sodium-ion batteries based on manganese hexacyanoferrate.
Publications and patents
Даниил Александрович Лукьянов, Петр Сергеевич Власов, Ростислав Валерьевич Апраксин, Елена Геннадьевна Толстопятова, Олег Владиславович Левин, Вениамин Владимирович Кондратьев
RU2770151C2,
2021
Вениамин Владимирович Кондратьев, Олег Владиславович Левин, Елена Геннадьевна Толстопятова, Светлана Николаевна Елисеева, Елена Валерьевна Алексеева
RU2584678C1,
2016
Вениамин Владимирович Кондратьев, Светлана Николаевна Елисеева, Елена Геннадьевна Толстопятова, Александра Олеговна Нижегородова
RU2568807C1,
2015
Вениамин Владимирович Кондратьев, Светлана Николаевна Елисеева, Елена Геннадьевна Толстопятова, Александра Олеговна Нижегородова
RU149730U1,
2015
Вениамин Владимирович Кондратьев (RU), Вениамин Владимирович Кондратьев, Светлана Николаевна Елисеева (RU), Светлана Николаевна Елисеева, Надежда Алексеевна Погуляйченко (RU), Надежда Алексеевна Погуляйченко, Елена Геннадьевна Толстопятова (RU), Елена Геннадьевна Толстопятова, Валерий Вениаминович Малев (RU), Валерий Вениаминович Малев
RU2008147116A,
2010
2022
—
2023
| Козлова Светлана Геннадьевна
Lab address
Университетский пр., 26, Петергоф, Санкт-Петербург
Authorization required.