Low-temperature energy storage performance of NiSalen type polymer and it's composite with SWCNT

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Low-temperature energy storage performance of NiSalen type polymer and it's composite with SWCNT. / Alekseeva, Elena; Stelmashuk, Tatyana ; Ershov, Valentin ; Levin, Oleg.

в: Electrochimica Acta, Том 383, 138309, 01.07.2021.

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

BibTeX

@article{e17625ba3a634796add76b2bea8c7f0b,

title = "Low-temperature energy storage performance of NiSalen type polymer and it's composite with SWCNT",

abstract = "Batteries and supercapacitors dramatically lose both energy and power at low temperatures. One of the possible routes to achieve reasonable low temperature performance is to use “soft” organic energy storage materials. Herein, composite material based on NiSalen-type polymer and single wall carbon nanotubes poly[Ni(CH3Salen)]/SWCNT was studied as the cathode material for low temperature batteries and supercapacitors with acetonitrile-based electrolyte. It was demonstrated that the composite performance is stable at temperatures below 0 °C, and the cell is retaining 80% of initial capacity at temperatures as low as −40 °C. The areal capacitance of the electrode, made from poly[Ni(CH3Salen)]/SWCNT composite, reaches 72 mF cm−2.",

keywords = "Cyclic voltammetry, Electrochemical impedance spectroscopy, Low temperature electrode material, Metal-Salen type polymers, Polymer/carbon material composite, ELECTROLYTE, COMPLEXES, ION, CATHODE MATERIAL, CONDUCTING POLYMER, INTERFACE, LITHIUM, INSIGHTS",

author = "Elena Alekseeva and Tatyana Stelmashuk and Valentin Ershov and Oleg Levin",

year = "2021",

month = jul,

day = "1",

doi = "10.1016/j.electacta.2021.138309",

language = "English",

volume = "383",

journal = "Electrochimica Acta",

issn = "0013-4686",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Low-temperature energy storage performance of NiSalen type polymer and it's composite with SWCNT

AU - Alekseeva, Elena

AU - Stelmashuk, Tatyana

AU - Ershov, Valentin

AU - Levin, Oleg

PY - 2021/7/1

Y1 - 2021/7/1

N2 - Batteries and supercapacitors dramatically lose both energy and power at low temperatures. One of the possible routes to achieve reasonable low temperature performance is to use “soft” organic energy storage materials. Herein, composite material based on NiSalen-type polymer and single wall carbon nanotubes poly[Ni(CH3Salen)]/SWCNT was studied as the cathode material for low temperature batteries and supercapacitors with acetonitrile-based electrolyte. It was demonstrated that the composite performance is stable at temperatures below 0 °C, and the cell is retaining 80% of initial capacity at temperatures as low as −40 °C. The areal capacitance of the electrode, made from poly[Ni(CH3Salen)]/SWCNT composite, reaches 72 mF cm−2.

AB - Batteries and supercapacitors dramatically lose both energy and power at low temperatures. One of the possible routes to achieve reasonable low temperature performance is to use “soft” organic energy storage materials. Herein, composite material based on NiSalen-type polymer and single wall carbon nanotubes poly[Ni(CH3Salen)]/SWCNT was studied as the cathode material for low temperature batteries and supercapacitors with acetonitrile-based electrolyte. It was demonstrated that the composite performance is stable at temperatures below 0 °C, and the cell is retaining 80% of initial capacity at temperatures as low as −40 °C. The areal capacitance of the electrode, made from poly[Ni(CH3Salen)]/SWCNT composite, reaches 72 mF cm−2.

KW - Cyclic voltammetry

KW - Electrochemical impedance spectroscopy

KW - Low temperature electrode material

KW - Metal-Salen type polymers

KW - Polymer/carbon material composite

KW - ELECTROLYTE

KW - COMPLEXES

KW - ION

KW - CATHODE MATERIAL

KW - CONDUCTING POLYMER

KW - INTERFACE

KW - LITHIUM

KW - INSIGHTS

UR - http://www.scopus.com/inward/record.url?scp=85104427557&partnerID=8YFLogxK

U2 - 10.1016/j.electacta.2021.138309

DO - 10.1016/j.electacta.2021.138309

M3 - Article

AN - SCOPUS:85104427557

VL - 383

JO - Electrochimica Acta

JF - Electrochimica Acta

SN - 0013-4686

M1 - 138309

ER -

ID: 76805951