Аннотация

Abstract: In this work we investigated the electrochemical properties of LiMn2O4 and Li4Ti5O12 electrode materials with two different binders: conducting polymer poly(3,4-ethylenedioxythiophene):poly(styrene-sulfonate) mixed with carboxymethyl cellulose and polyvinylidene fluoride, depending on temperature. The galvanostatic charge/discharge test demonstrated that in the temperature range +25..–30°C the capacity of electrode materials diminishes with decreasing temperature and slightly depends on the type of binder. In addition, the internal resistance (polarization) is lower for electrodes with the conductive poly-3,4-ethylenedioxythiophene:poly(styrene sulfonate)-based binder.

Язык оригиналаанглийский
Страницы (с-по)245-251
ЖурналRussian Journal of Applied Chemistry
Том94
Номер выпуска2
DOI
СостояниеОпубликовано - фев 2021

Предметные области Scopus

  • Химия (все)
  • Химическая технология (все)

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Подробные сведения о темах исследования «Electrochemical Parameters of LiMn2O4 and Li4Ti5O12 Electrodes with Different Types of Binders at Negative Temperatures». Вместе они формируют уникальный семантический отпечаток (fingerprint).

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