UV-curable hybrid organic-inorganic membranes for the use as PEM in fuel cell
Тип публікації :
Стаття
Дата випуску :
2019
Автор(и) :
Demchyna, Oksana
Rymsha, Khrystyna
Zhyhailo, Mariia
Yevchuk, Iryna
Kochubei, Viktoria
Мова основного тексту :
Англійська
eKNUTSHIR URL :
Том :
7
Випуск :
1
ISSN :
2312-3222
Початкова сторінка :
81
Кінцева сторінка :
89
Цитування :
[APA 7] Demchyna, O., Rymsha, K., Zhyhailo, M., Yevchuk, I., & Kochubei, V. (2019). UV-curable hybrid organic-inorganic membranes for the use as PEM in fuel cell. French-Ukrainian Journal of Chemistry, 7(1), 81–89. https://doi.org/10.17721/fujcV7I1P81-89
[ДСТУ] UV-curable hybrid organic-inorganic membranes for the use as PEM in fuel cell / O. Demchyna et al. French-Ukrainian Journal of Chemistry. 2019. Vol. 7, no. 1. P. 81—89. DOI: 10.17721/fujcV7I1P81-89 (date of access: 25.07.2026).
The series of membranes were prepared by UV-initiated polymerization of acrylic monomers (acrylonitrile AN, acrylic acid AA and potassium 3-sulfopropylacrylate SPAK) at the presence of photoinitiator (2,2-dimethoxy-2-phenylacetophenone (DMPA)) and cross-linker ethyleneglycole dimethacrylate (EGDMA), and simultaneous sol-gel process in TEOS-based sol-gel system. Characterization of the obtained nanocomposites includes measurements of proton conductivity, thermal behaviuor, water/methanol uptake, free surface energy. The synthesized membranes have high proton conductivity (10-2 Sm/cm) and other properties allowing to consider them as promising candidates for fuel cell application.
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Adobe PDF
Розмір :
1.81 MB
Контрольна сума :
(MD5):79059a921825cee220ade3e2c139bd5a
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