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Electromechanical equilibrium properties of poly(acrylic acid/acrylamide) hydrogels

Electromechanical equilibrium properties of poly(acrylic acid/acrylamide) hydrogels
Electromechanical equilibrium properties of poly(acrylic acid/acrylamide) hydrogels
Thermomechanical properties of poly(acrylic acid-co-acrylamide)hydrogels have been measured for a range of gels while systematically varying the acrylamide/acrylic acid ratio. The gels have been equilibrated with a buffer solution at constant pH and salinity. The gels were characterized in terms of their equilibrium swelling ratio, elastic modulus, and electrochemical potential. The results are in quantitative agreement with the predictions from a recently published thermodynamic field theory.
1041-1045
Prudnikova, Katsiaryna
962af200-b8b4-478c-835b-c26c61f1114e
Utz, Marcel
c84ed64c-9e89-4051-af39-d401e423891b
Prudnikova, Katsiaryna
962af200-b8b4-478c-835b-c26c61f1114e
Utz, Marcel
c84ed64c-9e89-4051-af39-d401e423891b

Prudnikova, Katsiaryna and Utz, Marcel (2012) Electromechanical equilibrium properties of poly(acrylic acid/acrylamide) hydrogels. Macromolecules, 45 (2), Winter Issue, 1041-1045. (doi:10.1021/ma2024683).

Record type: Article

Abstract

Thermomechanical properties of poly(acrylic acid-co-acrylamide)hydrogels have been measured for a range of gels while systematically varying the acrylamide/acrylic acid ratio. The gels have been equilibrated with a buffer solution at constant pH and salinity. The gels were characterized in terms of their equilibrium swelling ratio, elastic modulus, and electrochemical potential. The results are in quantitative agreement with the predictions from a recently published thermodynamic field theory.

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More information

Published date: 13 January 2012
Organisations: Chemistry, Faculty of Natural and Environmental Sciences, Magnetic Resonance

Identifiers

Local EPrints ID: 354142
URI: http://eprints.soton.ac.uk/id/eprint/354142
PURE UUID: a2db09e9-4dce-4808-bd09-1b6596f1f6d9
ORCID for Marcel Utz: ORCID iD orcid.org/0000-0003-2274-9672

Catalogue record

Date deposited: 08 Jul 2013 13:35
Last modified: 10 Dec 2019 01:36

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