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

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

1 Atsauce (Scopus)

Kopsavilkums

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.

Oriģinālvaloda	Angļu
Rīkotāja publikācijas nosaukums	Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022
Publikācijas vieta	New York
Izdevējs	IEEE
Lapas	85-87
Lapu skaits	3
ISBN (Elektroniski)	9798350310399
ISBN (Drukātā versija)	979-835031039-9, 9798350310399
DOIs	https://doi.org/10.1109/IWIS57888.2022.9975111
Publikācijas statuss	Publicēts - 2022

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Nosaukums	Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022

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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. (gadā) Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022 (lpp. 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 u.c. / 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. lpp. 85-87 (Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022).

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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. (kur) Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022. Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022, IEEE, New York, lpp. 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 u.c.
Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022. New York: IEEE, 2022. lpp. 85-87 (Proceedings of International Workshop on Impedance Spectroscopy, IWIS 2022).

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

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 u.c. Characteristics of the SEI-Layer Formations on the Bi2Se3Anode in LiNO3and NaNO3Solutions by Electrochemical Impedance Spectroscopy. (gadā) Proceedings of International Workshop on Impedance Spectroscopy Iwis 2022. New York: IEEE. 2022. lpp. 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

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