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Improving PFSA Membranes Using Sulfonated Nanodiamonds. / Shvidchenko, Alexandr V.; Odinokov, Alexei S.; Primachenko, Oleg N.; Gofman, Iosif V.; Yevlampieva, Natalia P.; Marinenko, Elena A.; Lebedev, Vasily T.; Kuklin, Alexander I.; Kulvelis, Yuri V.

в: Membranes, Том 13, № 8, 712, 01.08.2023.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Shvidchenko, AV, Odinokov, AS, Primachenko, ON, Gofman, IV, Yevlampieva, NP, Marinenko, EA, Lebedev, VT, Kuklin, AI & Kulvelis, YV 2023, 'Improving PFSA Membranes Using Sulfonated Nanodiamonds', Membranes, Том. 13, № 8, 712. https://doi.org/10.3390/membranes13080712, https://doi.org/10.3390/membranes13080712

APA

Shvidchenko, A. V., Odinokov, A. S., Primachenko, O. N., Gofman, I. V., Yevlampieva, N. P., Marinenko, E. A., Lebedev, V. T., Kuklin, A. I., & Kulvelis, Y. V. (2023). Improving PFSA Membranes Using Sulfonated Nanodiamonds. Membranes, 13(8), [712]. https://doi.org/10.3390/membranes13080712, https://doi.org/10.3390/membranes13080712

Vancouver

Shvidchenko AV, Odinokov AS, Primachenko ON, Gofman IV, Yevlampieva NP, Marinenko EA и пр. Improving PFSA Membranes Using Sulfonated Nanodiamonds. Membranes. 2023 Авг. 1;13(8). 712. https://doi.org/10.3390/membranes13080712, https://doi.org/10.3390/membranes13080712

Author

Shvidchenko, Alexandr V. ; Odinokov, Alexei S. ; Primachenko, Oleg N. ; Gofman, Iosif V. ; Yevlampieva, Natalia P. ; Marinenko, Elena A. ; Lebedev, Vasily T. ; Kuklin, Alexander I. ; Kulvelis, Yuri V. / Improving PFSA Membranes Using Sulfonated Nanodiamonds. в: Membranes. 2023 ; Том 13, № 8.

BibTeX

@article{dde89c430cd644faad05451a0da68b70,
title = "Improving PFSA Membranes Using Sulfonated Nanodiamonds",
abstract = "Aquivion {\textregistered}-type perfluorosulfonic acid membranes with a polytetrafluoroethylene backbone and short side chains with sulfonic acid groups at the ends have great prospects for operating in hydrogen fuel cells. To improve the conducting properties of membranes, various types of nanofillers can be used. We prepared compositional Aquivion {\textregistered}-type membranes with embedded detonation nanodiamond particles. Nanodiamonds were chemically modified with sulfonic acid groups to increase the entire amount of ionogenic groups involved in the proton conductivity mechanism in compositional membranes. We demonstrated the rise of proton conductivity at 0.5-2 wt.% of sulfonated nanodiamonds in membranes, which was accompanied by good mechanical properties. The basic structural elements, conducting channels in membranes, were not destroyed in the presence of nanodiamonds, as follows from small-angle neutron scattering data. The prepared compositional membranes can be used in hydrogen fuel cells to achieve improved performance. ",
keywords = "Aquivion, nanodiamonds, perfluorosulfonic acid membrane, proton conductivity, proton exchange membrane, small-angle neutron scattering, sulfonating",
author = "Shvidchenko, {Alexandr V.} and Odinokov, {Alexei S.} and Primachenko, {Oleg N.} and Gofman, {Iosif V.} and Yevlampieva, {Natalia P.} and Marinenko, {Elena A.} and Lebedev, {Vasily T.} and Kuklin, {Alexander I.} and Kulvelis, {Yuri V.}",
year = "2023",
month = aug,
day = "1",
doi = "https://doi.org/10.3390/membranes13080712",
language = "English",
volume = "13",
journal = "Membranes",
issn = "2077-0375",
publisher = "MDPI AG",
number = "8",

}

RIS

TY - JOUR

T1 - Improving PFSA Membranes Using Sulfonated Nanodiamonds

AU - Shvidchenko, Alexandr V.

AU - Odinokov, Alexei S.

AU - Primachenko, Oleg N.

AU - Gofman, Iosif V.

AU - Yevlampieva, Natalia P.

AU - Marinenko, Elena A.

AU - Lebedev, Vasily T.

AU - Kuklin, Alexander I.

AU - Kulvelis, Yuri V.

PY - 2023/8/1

Y1 - 2023/8/1

N2 - Aquivion ®-type perfluorosulfonic acid membranes with a polytetrafluoroethylene backbone and short side chains with sulfonic acid groups at the ends have great prospects for operating in hydrogen fuel cells. To improve the conducting properties of membranes, various types of nanofillers can be used. We prepared compositional Aquivion ®-type membranes with embedded detonation nanodiamond particles. Nanodiamonds were chemically modified with sulfonic acid groups to increase the entire amount of ionogenic groups involved in the proton conductivity mechanism in compositional membranes. We demonstrated the rise of proton conductivity at 0.5-2 wt.% of sulfonated nanodiamonds in membranes, which was accompanied by good mechanical properties. The basic structural elements, conducting channels in membranes, were not destroyed in the presence of nanodiamonds, as follows from small-angle neutron scattering data. The prepared compositional membranes can be used in hydrogen fuel cells to achieve improved performance.

AB - Aquivion ®-type perfluorosulfonic acid membranes with a polytetrafluoroethylene backbone and short side chains with sulfonic acid groups at the ends have great prospects for operating in hydrogen fuel cells. To improve the conducting properties of membranes, various types of nanofillers can be used. We prepared compositional Aquivion ®-type membranes with embedded detonation nanodiamond particles. Nanodiamonds were chemically modified with sulfonic acid groups to increase the entire amount of ionogenic groups involved in the proton conductivity mechanism in compositional membranes. We demonstrated the rise of proton conductivity at 0.5-2 wt.% of sulfonated nanodiamonds in membranes, which was accompanied by good mechanical properties. The basic structural elements, conducting channels in membranes, were not destroyed in the presence of nanodiamonds, as follows from small-angle neutron scattering data. The prepared compositional membranes can be used in hydrogen fuel cells to achieve improved performance.

KW - Aquivion

KW - nanodiamonds

KW - perfluorosulfonic acid membrane

KW - proton conductivity

KW - proton exchange membrane

KW - small-angle neutron scattering

KW - sulfonating

UR - https://www.mendeley.com/catalogue/989d0253-919f-3ac8-9d53-be64e00ba31d/

U2 - https://doi.org/10.3390/membranes13080712

DO - https://doi.org/10.3390/membranes13080712

M3 - Article

C2 - 37623774

VL - 13

JO - Membranes

JF - Membranes

SN - 2077-0375

IS - 8

M1 - 712

ER -

ID: 115016740