GRAPHENE-BASED PRIMARY CHEMICAL CURRENT SOURCE

The invention relates to the field of electrical engineering. The primary chemical current source is a new class of non-rechargeable, energy-saturated chemical current sources based on graphene in the metal-oxidized carbon electrochemical system, in which a nanostructured material based on graphene-...

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Bibliographic Details
Main Authors CHUPROV, Pavel Nikolaevich, TKACHEV, Sergey Viktorovich, GUBIN, Sergey Pavlovich, CHEGLAKOV, Andrey Valerevich, GELLER, Marc Mikhajlovich, KORNILOV, Denis Yurevich, RYCHAGOV, Aleksey Yurevich
Format Patent
LanguageEnglish
French
German
Published 02.11.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The invention relates to the field of electrical engineering. The primary chemical current source is a new class of non-rechargeable, energy-saturated chemical current sources based on graphene in the metal-oxidized carbon electrochemical system, in which a nanostructured material based on graphene-like materials is used as a current-forming component of the cathode, which has an increased discharge capacity due to the presence of various oxygen-containing functions, capable of forming irreversible compounds with ions of the active material of the anode (for example, lithium, sodium, magnesium, calcium, potassium) during the current-forming process (discharge). The technical result is an increase in the energy performance of the primary chemical current source.
Bibliography:Application Number: EP20190914569