TY - JOUR
T1 - Na3V2(PO4)3Revisited
T2 - A High-Resolution Solid-State NMR Study
AU - Liao, Yuxin
AU - Li, Chao
AU - Geng, Fushan
AU - Shen, Ming
AU - Hu, Bingwen
N1 - Publisher Copyright:
© 2021 American Chemical Society
PY - 2021/11/4
Y1 - 2021/11/4
N2 - The microscopic chemical environment of Na in Na3V2(PO4)3was observed and analyzed using solid-state nuclear magnetic resonance. The results demonstrated that Na in the two chemical environments in Na3V2(PO4)3corresponded to the signal peaks between 80 and 16 ppm in the23Na NMR spectrum. The peak at around −11 ppm was assigned to impurities, possibly containing sodium carbonate. On basis of the new assignment, the23Na spectra of Na3V2(PO4)3under different charging and discharging conditions were investigated and well explained.
AB - The microscopic chemical environment of Na in Na3V2(PO4)3was observed and analyzed using solid-state nuclear magnetic resonance. The results demonstrated that Na in the two chemical environments in Na3V2(PO4)3corresponded to the signal peaks between 80 and 16 ppm in the23Na NMR spectrum. The peak at around −11 ppm was assigned to impurities, possibly containing sodium carbonate. On basis of the new assignment, the23Na spectra of Na3V2(PO4)3under different charging and discharging conditions were investigated and well explained.
UR - https://www.scopus.com/pages/publications/85118809814
U2 - 10.1021/acs.jpcc.1c06007
DO - 10.1021/acs.jpcc.1c06007
M3 - 文章
AN - SCOPUS:85118809814
SN - 1932-7447
VL - 125
SP - 24060
EP - 24066
JO - Journal of Physical Chemistry C
JF - Journal of Physical Chemistry C
IS - 43
ER -