Effect of PEDOT:PSS/CMC based composite binder on electrochemical performance of ZnFe2O4 anode

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Effect of PEDOT:PSS/CMC based composite binder on electrochemical performance of ZnFe₂O₄ anode. / Волков, Филипп Сергеевич ; Рашитова, Камелия Ильзамовна ; Осмоловская, Ольга Михайловна ; Елисеева, Светлана Николаевна.

в: Materials Letters, Том 382, 137870, 01.03.2025.

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

BibTeX

@article{8920184fd4f142b9860963cd5780c26d,

title = "Effect of PEDOT:PSS/CMC based composite binder on electrochemical performance of ZnFe2O4 anode",

abstract = "The influence of polyvinylidene fluoride (PVDF), carboxymethyl cellulose (CMC) and CMC + poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) binders on electrochemical performance of ZnFe2O4 anode was studied. The application of composite water-soluble conductive binder CMC + PEDOT:PSS significantly enhanced the anode's specific capacity to 1088 mAh∙g−1 after 100 cycles. Coulombic efficiency was improved from 71 % with PVDF to 77 % with CMC and 77 % with CMC + PEDOT:PSS. Electrochemical impedance spectroscopy demonstrated lower charge transfer resistance of 76 Ohm∙mg for CMC + PEDOT:PSS compared to 132 Ohm∙mg for PVDF, indicating better electrode stability.",

keywords = "Anode materials, Binder, CMC, Composite binder, Lithium-ion batteries, PEDOT:PSS, ZnFe2O4",

author = "Волков, {Филипп Сергеевич} and Рашитова, {Камелия Ильзамовна} and Осмоловская, {Ольга Михайловна} and Елисеева, {Светлана Николаевна}",

year = "2025",

month = mar,

day = "1",

doi = "10.1016/j.matlet.2024.137870",

language = "English",

volume = "382",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Effect of PEDOT:PSS/CMC based composite binder on electrochemical performance of ZnFe2O4 anode

AU - Волков, Филипп Сергеевич

AU - Рашитова, Камелия Ильзамовна

AU - Осмоловская, Ольга Михайловна

AU - Елисеева, Светлана Николаевна

PY - 2025/3/1

Y1 - 2025/3/1

N2 - The influence of polyvinylidene fluoride (PVDF), carboxymethyl cellulose (CMC) and CMC + poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) binders on electrochemical performance of ZnFe2O4 anode was studied. The application of composite water-soluble conductive binder CMC + PEDOT:PSS significantly enhanced the anode's specific capacity to 1088 mAh∙g−1 after 100 cycles. Coulombic efficiency was improved from 71 % with PVDF to 77 % with CMC and 77 % with CMC + PEDOT:PSS. Electrochemical impedance spectroscopy demonstrated lower charge transfer resistance of 76 Ohm∙mg for CMC + PEDOT:PSS compared to 132 Ohm∙mg for PVDF, indicating better electrode stability.

AB - The influence of polyvinylidene fluoride (PVDF), carboxymethyl cellulose (CMC) and CMC + poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) binders on electrochemical performance of ZnFe2O4 anode was studied. The application of composite water-soluble conductive binder CMC + PEDOT:PSS significantly enhanced the anode's specific capacity to 1088 mAh∙g−1 after 100 cycles. Coulombic efficiency was improved from 71 % with PVDF to 77 % with CMC and 77 % with CMC + PEDOT:PSS. Electrochemical impedance spectroscopy demonstrated lower charge transfer resistance of 76 Ohm∙mg for CMC + PEDOT:PSS compared to 132 Ohm∙mg for PVDF, indicating better electrode stability.

KW - Anode materials

KW - Binder

KW - CMC

KW - Composite binder

KW - Lithium-ion batteries

KW - PEDOT:PSS

KW - ZnFe2O4

UR - https://www.mendeley.com/catalogue/d339dfd5-83d4-39cc-bc70-c9fa7111b17b/

U2 - 10.1016/j.matlet.2024.137870

DO - 10.1016/j.matlet.2024.137870

M3 - Article

VL - 382

JO - Materials Letters

JF - Materials Letters

SN - 0167-577X

M1 - 137870

ER -

ID: 128478544