Mössbauer study of new vanadate glass with large charge-discharge capacity

Shiro Kubuki, Hitomi Masuda, Koken Matsuda, Kazuhiko Akiyama, Ayuko Kitajo, Shigeto Okada, Péter Zsabka, Zoltán Homonnay, Ernõ Kuzmann, Tetsuaki Nishida

Research output: Contribution to journalArticle

Abstract

Charge-discharge capacity and cyclicity of lithium ion battery (LIB) was evaluated in which 15Li2O·10Fe2O3·xSnO2·5P2O5·(70-x)V2O5 glass (x = 0 and 20 in mol%, abbreviated as xLFSPV) was used as a cathode. A local structure of xLFSPV glass before and after charging was investigated by 57Fe- and 119Sn-Mössbauer spectroscopies. 57Fe-Mössbauer spectrum of xLFSPV glass with 'x' of 20 was composed of a doublet with isomer shift (δ) of 0.35±0.02 mm s-1 and quadrupole splitting (Δ) of 0.88±0.03 mm s-1 due to distorted FeIIIO4 tetrahedra. 119Sn-Mössbauer spectrum of this glass consisted of a doublet with δ of 0.08±0.01 and Δ of 0.52±0.01 mms-1 due to distorted SnVIO6 octahedra. After discharging the battery from 4.5 to 1.0 V, larger δ of 0.40±0.03 mm s-1 and Δ of 0.94±0.04 mm s-1 were obtained, indicating that both iconicity of Fe-O bonds and local distortion of FeIIIO4 tetrahedra were increased. On the contrary, identical δ of 0.09±0.01 mm s-1 and Δ of 0.50±0.01 mm s-1 were observed in the 119Sn-Mössbauer spectrum of 20LFSPV glass after the discharge, indicating that chemical environment of SnIVO6 octahedra was not affected after the discharge. Charge-discharge curve of LIB containing 20LFSPV glass as a cathode active material recorded under the current density of 8.3 mA g-1 (0.011 mA cm-2) between 1.0 and 4.5 V showed a large initial charge capacity of 431.1 mAh g-1 and discharge capacity of 382.3 mAh g-1, respectively. These results indicate that 20LFSPV glass could be a new cathode active material for LIB.

Original languageEnglish
Pages (from-to)765-770
Number of pages6
JournalHyperfine Interactions
Volume226
Issue number1-3
DOIs
Publication statusPublished - Apr 2014

Fingerprint

Vanadates
vanadates
Glass
glass
electric batteries
Cathodes
lithium
cathodes
tetrahedrons
ions
Isomers
charging
Current density
isomers
quadrupoles
Spectroscopy
current density
shift
curves
spectroscopy

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

Cite this

Kubuki, S., Masuda, H., Matsuda, K., Akiyama, K., Kitajo, A., Okada, S., ... Nishida, T. (2014). Mössbauer study of new vanadate glass with large charge-discharge capacity. Hyperfine Interactions, 226(1-3), 765-770. https://doi.org/10.1007/s10751-013-0931-5

Mössbauer study of new vanadate glass with large charge-discharge capacity. / Kubuki, Shiro; Masuda, Hitomi; Matsuda, Koken; Akiyama, Kazuhiko; Kitajo, Ayuko; Okada, Shigeto; Zsabka, Péter; Homonnay, Zoltán; Kuzmann, Ernõ; Nishida, Tetsuaki.

In: Hyperfine Interactions, Vol. 226, No. 1-3, 04.2014, p. 765-770.

Research output: Contribution to journalArticle

Kubuki, S, Masuda, H, Matsuda, K, Akiyama, K, Kitajo, A, Okada, S, Zsabka, P, Homonnay, Z, Kuzmann, E & Nishida, T 2014, 'Mössbauer study of new vanadate glass with large charge-discharge capacity', Hyperfine Interactions, vol. 226, no. 1-3, pp. 765-770. https://doi.org/10.1007/s10751-013-0931-5
Kubuki, Shiro ; Masuda, Hitomi ; Matsuda, Koken ; Akiyama, Kazuhiko ; Kitajo, Ayuko ; Okada, Shigeto ; Zsabka, Péter ; Homonnay, Zoltán ; Kuzmann, Ernõ ; Nishida, Tetsuaki. / Mössbauer study of new vanadate glass with large charge-discharge capacity. In: Hyperfine Interactions. 2014 ; Vol. 226, No. 1-3. pp. 765-770.
@article{33df21a9655b48329ec0e57d9e6ac2fe,
title = "M{\"o}ssbauer study of new vanadate glass with large charge-discharge capacity",
abstract = "Charge-discharge capacity and cyclicity of lithium ion battery (LIB) was evaluated in which 15Li2O·10Fe2O3·xSnO2·5P2O5·(70-x)V2O5 glass (x = 0 and 20 in mol{\%}, abbreviated as xLFSPV) was used as a cathode. A local structure of xLFSPV glass before and after charging was investigated by 57Fe- and 119Sn-M{\"o}ssbauer spectroscopies. 57Fe-M{\"o}ssbauer spectrum of xLFSPV glass with 'x' of 20 was composed of a doublet with isomer shift (δ) of 0.35±0.02 mm s-1 and quadrupole splitting (Δ) of 0.88±0.03 mm s-1 due to distorted FeIIIO4 tetrahedra. 119Sn-M{\"o}ssbauer spectrum of this glass consisted of a doublet with δ of 0.08±0.01 and Δ of 0.52±0.01 mms-1 due to distorted SnVIO6 octahedra. After discharging the battery from 4.5 to 1.0 V, larger δ of 0.40±0.03 mm s-1 and Δ of 0.94±0.04 mm s-1 were obtained, indicating that both iconicity of Fe-O bonds and local distortion of FeIIIO4 tetrahedra were increased. On the contrary, identical δ of 0.09±0.01 mm s-1 and Δ of 0.50±0.01 mm s-1 were observed in the 119Sn-M{\"o}ssbauer spectrum of 20LFSPV glass after the discharge, indicating that chemical environment of SnIVO6 octahedra was not affected after the discharge. Charge-discharge curve of LIB containing 20LFSPV glass as a cathode active material recorded under the current density of 8.3 mA g-1 (0.011 mA cm-2) between 1.0 and 4.5 V showed a large initial charge capacity of 431.1 mAh g-1 and discharge capacity of 382.3 mAh g-1, respectively. These results indicate that 20LFSPV glass could be a new cathode active material for LIB.",
author = "Shiro Kubuki and Hitomi Masuda and Koken Matsuda and Kazuhiko Akiyama and Ayuko Kitajo and Shigeto Okada and P{\'e}ter Zsabka and Zolt{\'a}n Homonnay and Ern{\~o} Kuzmann and Tetsuaki Nishida",
year = "2014",
month = "4",
doi = "10.1007/s10751-013-0931-5",
language = "English",
volume = "226",
pages = "765--770",
journal = "Hyperfine Interactions",
issn = "0304-3843",
publisher = "Springer Netherlands",
number = "1-3",

}

TY - JOUR

T1 - Mössbauer study of new vanadate glass with large charge-discharge capacity

AU - Kubuki, Shiro

AU - Masuda, Hitomi

AU - Matsuda, Koken

AU - Akiyama, Kazuhiko

AU - Kitajo, Ayuko

AU - Okada, Shigeto

AU - Zsabka, Péter

AU - Homonnay, Zoltán

AU - Kuzmann, Ernõ

AU - Nishida, Tetsuaki

PY - 2014/4

Y1 - 2014/4

N2 - Charge-discharge capacity and cyclicity of lithium ion battery (LIB) was evaluated in which 15Li2O·10Fe2O3·xSnO2·5P2O5·(70-x)V2O5 glass (x = 0 and 20 in mol%, abbreviated as xLFSPV) was used as a cathode. A local structure of xLFSPV glass before and after charging was investigated by 57Fe- and 119Sn-Mössbauer spectroscopies. 57Fe-Mössbauer spectrum of xLFSPV glass with 'x' of 20 was composed of a doublet with isomer shift (δ) of 0.35±0.02 mm s-1 and quadrupole splitting (Δ) of 0.88±0.03 mm s-1 due to distorted FeIIIO4 tetrahedra. 119Sn-Mössbauer spectrum of this glass consisted of a doublet with δ of 0.08±0.01 and Δ of 0.52±0.01 mms-1 due to distorted SnVIO6 octahedra. After discharging the battery from 4.5 to 1.0 V, larger δ of 0.40±0.03 mm s-1 and Δ of 0.94±0.04 mm s-1 were obtained, indicating that both iconicity of Fe-O bonds and local distortion of FeIIIO4 tetrahedra were increased. On the contrary, identical δ of 0.09±0.01 mm s-1 and Δ of 0.50±0.01 mm s-1 were observed in the 119Sn-Mössbauer spectrum of 20LFSPV glass after the discharge, indicating that chemical environment of SnIVO6 octahedra was not affected after the discharge. Charge-discharge curve of LIB containing 20LFSPV glass as a cathode active material recorded under the current density of 8.3 mA g-1 (0.011 mA cm-2) between 1.0 and 4.5 V showed a large initial charge capacity of 431.1 mAh g-1 and discharge capacity of 382.3 mAh g-1, respectively. These results indicate that 20LFSPV glass could be a new cathode active material for LIB.

AB - Charge-discharge capacity and cyclicity of lithium ion battery (LIB) was evaluated in which 15Li2O·10Fe2O3·xSnO2·5P2O5·(70-x)V2O5 glass (x = 0 and 20 in mol%, abbreviated as xLFSPV) was used as a cathode. A local structure of xLFSPV glass before and after charging was investigated by 57Fe- and 119Sn-Mössbauer spectroscopies. 57Fe-Mössbauer spectrum of xLFSPV glass with 'x' of 20 was composed of a doublet with isomer shift (δ) of 0.35±0.02 mm s-1 and quadrupole splitting (Δ) of 0.88±0.03 mm s-1 due to distorted FeIIIO4 tetrahedra. 119Sn-Mössbauer spectrum of this glass consisted of a doublet with δ of 0.08±0.01 and Δ of 0.52±0.01 mms-1 due to distorted SnVIO6 octahedra. After discharging the battery from 4.5 to 1.0 V, larger δ of 0.40±0.03 mm s-1 and Δ of 0.94±0.04 mm s-1 were obtained, indicating that both iconicity of Fe-O bonds and local distortion of FeIIIO4 tetrahedra were increased. On the contrary, identical δ of 0.09±0.01 mm s-1 and Δ of 0.50±0.01 mm s-1 were observed in the 119Sn-Mössbauer spectrum of 20LFSPV glass after the discharge, indicating that chemical environment of SnIVO6 octahedra was not affected after the discharge. Charge-discharge curve of LIB containing 20LFSPV glass as a cathode active material recorded under the current density of 8.3 mA g-1 (0.011 mA cm-2) between 1.0 and 4.5 V showed a large initial charge capacity of 431.1 mAh g-1 and discharge capacity of 382.3 mAh g-1, respectively. These results indicate that 20LFSPV glass could be a new cathode active material for LIB.

UR - http://www.scopus.com/inward/record.url?scp=84901194212&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84901194212&partnerID=8YFLogxK

U2 - 10.1007/s10751-013-0931-5

DO - 10.1007/s10751-013-0931-5

M3 - Article

AN - SCOPUS:84901194212

VL - 226

SP - 765

EP - 770

JO - Hyperfine Interactions

JF - Hyperfine Interactions

SN - 0304-3843

IS - 1-3

ER -