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Pregled bibliografske jedinice broj: 1137971

57Fe-Mössbauer and XAFS Studies of Conductive Sodium Phospho-Vanadate Glass as a Cathode Active Material for Na-ion Batteries with Large Capacity

Kubuki, S.; Osouda, K.; Ali, A.S.; Khan, I.; Zhang, B.; Kitajou, A.; Okada, S.; Okabayashi, J.; Homonnay, Z.; Kuzmann, E. et al.
57Fe-Mössbauer and XAFS Studies of Conductive Sodium Phospho-Vanadate Glass as a Cathode Active Material for Na-ion Batteries with Large Capacity // Journal of non-crystalline solids, 570 (2021), 120998, 12 doi:10.1016/j.jnoncrysol.2021.120998 (međunarodna recenzija, članak, znanstveni)

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Naslov
57Fe-Mössbauer and XAFS Studies of Conductive Sodium Phospho-Vanadate Glass as a Cathode Active Material for Na-ion Batteries with Large Capacity

Autori
Kubuki, S. ; Osouda, K. ; Ali, A.S. ; Khan, I. ; Zhang, B. ; Kitajou, A. ; Okada, S. ; Okabayashi, J. ; Homonnay, Z. ; Kuzmann, E. ; Nishida, T. ; Pavić, Luk ; Šantić, Ana ; Moguš-Milanković, Andrea

Izvornik
Journal of non-crystalline solids (0022-3093) 570 (2021); 120998, 12

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
57Fe-Mössbauer spectroscopy ; XAFS ; Vanadate glass ; Na-ion battery

Sažetak
A relationship between local structure and electrical property of xNa2O·10P2O5·(90−x)V2O5 glass (x = 5, 25 and 45 mol%, abbreviated as xNPV) was investigated by means of 57Fe-Mössbauer spectroscopy(FeMS), X-ray absorption fine structure (XAFS), X-ray diffractometry (XRD), impedance spectroscopy (IS), and cathode active performance test of Na-ion battery (SIB). XAFS of xNPV glasses showed that the oxidation number of the vanadium in xNPV glasses was reduced after the heat treatment. FeMS of xNa2O·10P2O5·(89−x)V2O5·57Fe2O3 glass showed a decrease in the isomer shift and quadrupole splitting with an increase of Na2O content. DC conductivity was decreased with increasing Na2O content and the glass samples exhibit electronic conduction which is explained by the polaronic conduction mechanism. The charge-discharge capacity of xNPV glasses showed a larger initial capacity than that of heat-treated samples. A large initial capacity of 184 mAh g−1 was recorded for 25NPV glass, suggesting that the sodium phospho-vanadate glass can be used as a good cathode of SIB.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Andrea Moguš-Milanković (autor)

Avatar Url Ana Šantić (autor)

Avatar Url Luka Pavić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com doi.org

Citiraj ovu publikaciju:

Kubuki, S.; Osouda, K.; Ali, A.S.; Khan, I.; Zhang, B.; Kitajou, A.; Okada, S.; Okabayashi, J.; Homonnay, Z.; Kuzmann, E. et al.
57Fe-Mössbauer and XAFS Studies of Conductive Sodium Phospho-Vanadate Glass as a Cathode Active Material for Na-ion Batteries with Large Capacity // Journal of non-crystalline solids, 570 (2021), 120998, 12 doi:10.1016/j.jnoncrysol.2021.120998 (međunarodna recenzija, članak, znanstveni)
Kubuki, S., Osouda, K., Ali, A., Khan, I., Zhang, B., Kitajou, A., Okada, S., Okabayashi, J., Homonnay, Z. & Kuzmann, E. (2021) 57Fe-Mössbauer and XAFS Studies of Conductive Sodium Phospho-Vanadate Glass as a Cathode Active Material for Na-ion Batteries with Large Capacity. Journal of non-crystalline solids, 570, 120998, 12 doi:10.1016/j.jnoncrysol.2021.120998.
@article{article, author = {Kubuki, S. and Osouda, K. and Ali, A.S. and Khan, I. and Zhang, B. and Kitajou, A. and Okada, S. and Okabayashi, J. and Homonnay, Z. and Kuzmann, E. and Nishida, T. and Pavi\'{c}, Luk and \v{S}anti\'{c}, Ana and Mogu\v{s}-Milankovi\'{c}, Andrea}, year = {2021}, pages = {12}, DOI = {10.1016/j.jnoncrysol.2021.120998}, chapter = {120998}, keywords = {57Fe-M\"{o}ssbauer spectroscopy, XAFS, Vanadate glass, Na-ion battery}, journal = {Journal of non-crystalline solids}, doi = {10.1016/j.jnoncrysol.2021.120998}, volume = {570}, issn = {0022-3093}, title = {57Fe-M\"{o}ssbauer and XAFS Studies of Conductive Sodium Phospho-Vanadate Glass as a Cathode Active Material for Na-ion Batteries with Large Capacity}, keyword = {57Fe-M\"{o}ssbauer spectroscopy, XAFS, Vanadate glass, Na-ion battery}, chapternumber = {120998} }
@article{article, author = {Kubuki, S. and Osouda, K. and Ali, A.S. and Khan, I. and Zhang, B. and Kitajou, A. and Okada, S. and Okabayashi, J. and Homonnay, Z. and Kuzmann, E. and Nishida, T. and Pavi\'{c}, Luk and \v{S}anti\'{c}, Ana and Mogu\v{s}-Milankovi\'{c}, Andrea}, year = {2021}, pages = {12}, DOI = {10.1016/j.jnoncrysol.2021.120998}, chapter = {120998}, keywords = {57Fe-M\"{o}ssbauer spectroscopy, XAFS, Vanadate glass, Na-ion battery}, journal = {Journal of non-crystalline solids}, doi = {10.1016/j.jnoncrysol.2021.120998}, volume = {570}, issn = {0022-3093}, title = {57Fe-M\"{o}ssbauer and XAFS Studies of Conductive Sodium Phospho-Vanadate Glass as a Cathode Active Material for Na-ion Batteries with Large Capacity}, keyword = {57Fe-M\"{o}ssbauer spectroscopy, XAFS, Vanadate glass, Na-ion battery}, chapternumber = {120998} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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