Zhygir O. Structure and properties of ion-conductive polymers based on poly(ethylene glycol)s

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U002767

Applicant for

Specialization

  • 01.04.19 - Фізика полімерів

25-06-2003

Specialized Academic Board

Д 26.179.01

Institute of Macromolecular Chemistry of NAS of Ukraine

Essay

The thesis is devoted to investigation of structure, features оf relaxation processes and ionic conductivity of polymer electrolytes based on poly(ethylene glycol)s. It was shown, that the structure of polyurethane ionomers is characterised by availability of incomplete microphase separation of segments of different nature. Тhe transferring from carboxylic to carboxylate forms of polyurethanes carries ionic agregation and leads to decreasing of a level of ionic conductivity.

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