Publication result detail

POLY(ETHYL METHACRYLATE) AND POLY(2-ETHOXYETHYL METHACRYLATE) BASED POLYMER GEL ELECTROLYTES FOR LITHIUM-ION BATTERIES

VONDRÁK, J.

Original Title

POLY(ETHYL METHACRYLATE) AND POLY(2-ETHOXYETHYL METHACRYLATE) BASED POLYMER GEL ELECTROLYTES FOR LITHIUM-ION BATTERIES

English Title

POLY(ETHYL METHACRYLATE) AND POLY(2-ETHOXYETHYL METHACRYLATE) BASED POLYMER GEL ELECTROLYTES FOR LITHIUM-ION BATTERIES

Type

Paper in proceedings (conference paper)

Original Abstract

Electrochemical and mechanical properties of polymer gel electrolytes have been intensively investigated since the introduction of the 1st generation of solid polymer electrolytes by M. Armand [1]. Wide application of the gel polymer electrolytes in secondary lithium batteries, supercapacitors, and electrochromic devices is allowed due to the higher ionic conductivity compared with solid polymer electrolytes and due to the higher safety properties in comparison with common liquid electrolytes. The PMMA based gels prepared by thermal polymerisation were already investigated in our laboratories and were described elsewhere [2, 3]. Our latest research was aimed at different acrylate based polymer gel electrolytes, ethyl methacrylate (EMA) and 2-ethoxyethyl methacrylate (EOEMA). The main difference is in polarity of the monomers, on the contrary to EMA the 2-ethoxyethyl methacrylate dissolves inorganic salts itself and allows preparation of polymer electrolytes with higher salt content.

English abstract

Electrochemical and mechanical properties of polymer gel electrolytes have been intensively investigated since the introduction of the 1st generation of solid polymer electrolytes by M. Armand [1]. Wide application of the gel polymer electrolytes in secondary lithium batteries, supercapacitors, and electrochromic devices is allowed due to the higher ionic conductivity compared with solid polymer electrolytes and due to the higher safety properties in comparison with common liquid electrolytes. The PMMA based gels prepared by thermal polymerisation were already investigated in our laboratories and were described elsewhere [2, 3]. Our latest research was aimed at different acrylate based polymer gel electrolytes, ethyl methacrylate (EMA) and 2-ethoxyethyl methacrylate (EOEMA). The main difference is in polarity of the monomers, on the contrary to EMA the 2-ethoxyethyl methacrylate dissolves inorganic salts itself and allows preparation of polymer electrolytes with higher salt content.

Key words in English

gel electrolite, lithium battery, EMA, EOEMA

Authors

VONDRÁK, J.

Released

01.01.2005

Publisher

VUT Brno

Location

Brno

ISBN

80-214-2944-5

Book

6th Advanced Batteries And Accumulators

Pages from

47

Pages count

5

BibTex

@inproceedings{BUT16618,
  author="Jiří {Vondrák}",
  title="POLY(ETHYL METHACRYLATE) AND POLY(2-ETHOXYETHYL METHACRYLATE) BASED POLYMER GEL ELECTROLYTES FOR LITHIUM-ION BATTERIES",
  booktitle="6th Advanced Batteries And Accumulators",
  year="2005",
  pages="5",
  publisher="VUT Brno",
  address="Brno",
  isbn="80-214-2944-5"
}