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Synthesis and Study of the Physicochemical Properties of Composite Solid Electrolytes (C4H9)3CH3NBF4–Cnanodiamonds. / Stebnitsky, I. A.; Uvarov, N. F.; Mateyshina, Yu G.

In: Russian Journal of Electrochemistry, Vol. 60, No. 1, 01.2024, p. 18-24.

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Stebnitsky IA, Uvarov NF, Mateyshina YG. Synthesis and Study of the Physicochemical Properties of Composite Solid Electrolytes (C4H9)3CH3NBF4–Cnanodiamonds. Russian Journal of Electrochemistry. 2024 Jan;60(1):18-24. doi: 10.1134/S1023193524010105

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@article{96e41226c6d54eae8b84598061fb4d57,
title = "Synthesis and Study of the Physicochemical Properties of Composite Solid Electrolytes (C4H9)3CH3NBF4–Cnanodiamonds",
abstract = "The paper presents the results of studies of the structural, thermal, and transport properties of solid composite electrolytes (1 – x)(C4H9)3CH3NBF4–xCND (where CND are nanodispersed diamonds, 0 ≤ x < 1, x is the mole fraction). It was shown by the Pawley method that the crystal structure of the low-temperature (C4H9)3CH3NBF4 phase is described by the space symmetry group P42/ncm. The addition of an inert nanodiamond additive led to an increase in the electric conductivity of the composite electrolyte by four orders of magnitude to 1.3 × 10–3 S/cm at 145°C and at x = 0.98. The theoretical dependences adequately describe the experimental data in the concentration range 0 ≤ x ≤ 0.99 at temperatures of 84 and 127°C.",
keywords = "composite solid electrolytes, ionic conductivity, tributylmethylammonium tetrafluoroborate",
author = "Stebnitsky, {I. A.} and Uvarov, {N. F.} and Mateyshina, {Yu G.}",
note = "The study was supported by the Russian Science Foundation, project no. 20-13-00302.",
year = "2024",
month = jan,
doi = "10.1134/S1023193524010105",
language = "English",
volume = "60",
pages = "18--24",
journal = "Russian Journal of Electrochemistry",
issn = "1023-1935",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "1",

}

RIS

TY - JOUR

T1 - Synthesis and Study of the Physicochemical Properties of Composite Solid Electrolytes (C4H9)3CH3NBF4–Cnanodiamonds

AU - Stebnitsky, I. A.

AU - Uvarov, N. F.

AU - Mateyshina, Yu G.

N1 - The study was supported by the Russian Science Foundation, project no. 20-13-00302.

PY - 2024/1

Y1 - 2024/1

N2 - The paper presents the results of studies of the structural, thermal, and transport properties of solid composite electrolytes (1 – x)(C4H9)3CH3NBF4–xCND (where CND are nanodispersed diamonds, 0 ≤ x < 1, x is the mole fraction). It was shown by the Pawley method that the crystal structure of the low-temperature (C4H9)3CH3NBF4 phase is described by the space symmetry group P42/ncm. The addition of an inert nanodiamond additive led to an increase in the electric conductivity of the composite electrolyte by four orders of magnitude to 1.3 × 10–3 S/cm at 145°C and at x = 0.98. The theoretical dependences adequately describe the experimental data in the concentration range 0 ≤ x ≤ 0.99 at temperatures of 84 and 127°C.

AB - The paper presents the results of studies of the structural, thermal, and transport properties of solid composite electrolytes (1 – x)(C4H9)3CH3NBF4–xCND (where CND are nanodispersed diamonds, 0 ≤ x < 1, x is the mole fraction). It was shown by the Pawley method that the crystal structure of the low-temperature (C4H9)3CH3NBF4 phase is described by the space symmetry group P42/ncm. The addition of an inert nanodiamond additive led to an increase in the electric conductivity of the composite electrolyte by four orders of magnitude to 1.3 × 10–3 S/cm at 145°C and at x = 0.98. The theoretical dependences adequately describe the experimental data in the concentration range 0 ≤ x ≤ 0.99 at temperatures of 84 and 127°C.

KW - composite solid electrolytes

KW - ionic conductivity

KW - tributylmethylammonium tetrafluoroborate

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85191551426&origin=inward&txGid=f2f3a7ee17ddbabe34df65b2e8af1fdf

UR - https://www.mendeley.com/catalogue/28ab3c8b-48a1-3a86-ba8d-f661447d26dd/

U2 - 10.1134/S1023193524010105

DO - 10.1134/S1023193524010105

M3 - Article

VL - 60

SP - 18

EP - 24

JO - Russian Journal of Electrochemistry

JF - Russian Journal of Electrochemistry

SN - 1023-1935

IS - 1

ER -

ID: 60478410