Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy

Yelyzaveta Rublova; Vitālijs Lazarenko; Raimonds Meija; Vanda Voikiva; Anna Skrastiņa; Jana Andžāne; Arturs Vīksna; Donāts Erts

doi:10.1109/IWIS57888.2022.9975111

Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy

University of Latvia

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research › peer-review

1 Citation (Scopus)

Abstract

Dissolved O2 and CO2 in aqueous electrolytes lead to the formation of oxides and carbonates on the electrode surface. The formation of the SEI layer on the BbSe3 anode was investigated by cyclic voltammetry and EIS methods. The SEI layer on the surface of the Bi2 Se3 anode, in addition to soluble carbonates and oxides, also includes water-insoluble (BiO)2 CO3. The composition and concentration of the electrolyte affect the electrochemical characteristics of the formed SEI layer. During cycling the resistance and capacitance of the SEI layer gradually decreased for both LiNO3 and NaNO3 which showed the instability in the SEI layer and the dissolving of soluble components.

Original language	English
Title of host publication	Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022
Place of Publication	New York
Publisher	IEEE
Pages	85-87
Number of pages	3
ISBN (Electronic)	9798350310399
ISBN (Print)	979-835031039-9, 9798350310399
DOIs	https://doi.org/10.1109/IWIS57888.2022.9975111
Publication status	Published - 2022

Publication series

Name	Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

solid electrolyte interface
aqueous lithium-ion batteries
aqueous sodium-ion batteries
bismuth selenide
thin films

Access to Document

10.1109/IWIS57888.2022.9975111

Cite this

Rublova, Y., Lazarenko, V., Meija, R., Voikiva, V., Skrastiņa, A., Andžāne, J., Vīksna, A., & Erts, D. (2022). Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy. In Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022 (pp. 85-87). (Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022). IEEE. https://doi.org/10.1109/IWIS57888.2022.9975111

Rublova, Yelyzaveta ; Lazarenko, Vitālijs ; Meija, Raimonds et al. / Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy. Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022. New York : IEEE, 2022. pp. 85-87 (Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022).

@inproceedings{8f598444a7a745fda185eb7a0aa98dc6,

title = "Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy",

abstract = "Dissolved O2 and CO2 in aqueous electrolytes lead to the formation of oxides and carbonates on the electrode surface. The formation of the SEI layer on the BbSe3 anode was investigated by cyclic voltammetry and EIS methods. The SEI layer on the surface of the Bi2 Se3 anode, in addition to soluble carbonates and oxides, also includes water-insoluble (BiO)2 CO3. The composition and concentration of the electrolyte affect the electrochemical characteristics of the formed SEI layer. During cycling the resistance and capacitance of the SEI layer gradually decreased for both LiNO3 and NaNO3 which showed the instability in the SEI layer and the dissolving of soluble components.",

keywords = "solid electrolyte interface, aqueous lithium-ion batteries, aqueous sodium-ion batteries, bismuth selenide, thin films",

author = "Yelyzaveta Rublova and Vitālijs Lazarenko and Raimonds Meija and Vanda Voikiva and Anna Skrastiņa and Jana And{\v z}āne and Arturs Vīksna and Donāts Erts",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.",

year = "2022",

doi = "10.1109/IWIS57888.2022.9975111",

language = "English",

isbn = "979-835031039-9",

series = "Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022",

publisher = "IEEE",

pages = "85--87",

booktitle = "Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022",

}

Rublova, Y , Lazarenko, V , Meija, R , Voikiva, V , Skrastiņa, A , Andžāne, J , Vīksna, A & Erts, D 2022, Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy. in Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022. Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022, IEEE, New York, pp. 85-87. https://doi.org/10.1109/IWIS57888.2022.9975111

Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy. / Rublova, Yelyzaveta ; Lazarenko, Vitālijs ; Meija, Raimonds et al.
Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022. New York: IEEE, 2022. p. 85-87 (Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research › peer-review

TY - GEN

T1 - Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy

AU - Rublova, Yelyzaveta

AU - Lazarenko, Vitālijs

AU - Meija, Raimonds

AU - Voikiva, Vanda

AU - Skrastiņa, Anna

AU - Andžāne, Jana

AU - Vīksna, Arturs

AU - Erts, Donāts

PY - 2022

Y1 - 2022

N2 - Dissolved O2 and CO2 in aqueous electrolytes lead to the formation of oxides and carbonates on the electrode surface. The formation of the SEI layer on the BbSe3 anode was investigated by cyclic voltammetry and EIS methods. The SEI layer on the surface of the Bi2 Se3 anode, in addition to soluble carbonates and oxides, also includes water-insoluble (BiO)2 CO3. The composition and concentration of the electrolyte affect the electrochemical characteristics of the formed SEI layer. During cycling the resistance and capacitance of the SEI layer gradually decreased for both LiNO3 and NaNO3 which showed the instability in the SEI layer and the dissolving of soluble components.

AB - Dissolved O2 and CO2 in aqueous electrolytes lead to the formation of oxides and carbonates on the electrode surface. The formation of the SEI layer on the BbSe3 anode was investigated by cyclic voltammetry and EIS methods. The SEI layer on the surface of the Bi2 Se3 anode, in addition to soluble carbonates and oxides, also includes water-insoluble (BiO)2 CO3. The composition and concentration of the electrolyte affect the electrochemical characteristics of the formed SEI layer. During cycling the resistance and capacitance of the SEI layer gradually decreased for both LiNO3 and NaNO3 which showed the instability in the SEI layer and the dissolving of soluble components.

KW - solid electrolyte interface

KW - aqueous lithium-ion batteries

KW - aqueous sodium-ion batteries

KW - bismuth selenide

KW - thin films

UR - https://ieeexplore.ieee.org/document/9975111

UR - https://www.scopus.com/pages/publications/85145437564

U2 - 10.1109/IWIS57888.2022.9975111

DO - 10.1109/IWIS57888.2022.9975111

M3 - Conference paper

SN - 979-835031039-9

SN - 9798350310399

T3 - Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022

SP - 85

EP - 87

BT - Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022

PB - IEEE

CY - New York

ER -

Rublova Y , Lazarenko V , Meija R , Voikiva V , Skrastiņa A , Andžāne J et al. Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy. In Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022. New York: IEEE. 2022. p. 85-87. (Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022). doi: 10.1109/IWIS57888.2022.9975111

Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy

Abstract

Publication series

UN SDGs

Keywords

Access to Document

Other files and links

Fingerprint

Cite this