Research output: Contribution to journal › Article › peer-review
Effect of addition of a conducting polymer on the properties of the LiFePO4-based cathode material for lithium-ion batteries. / Eliseeva, S.N.; Levin, O.V.; Tolstopyatova, E.G.; Alekseeva, E.V.; Kondratiev, V.V.
In: Russian Journal of Applied Chemistry, Vol. 88, No. 7, 2015, p. 1146-1149.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Effect of addition of a conducting polymer on the properties of the LiFePO4-based cathode material for lithium-ion batteries
AU - Eliseeva, S.N.
AU - Levin, O.V.
AU - Tolstopyatova, E.G.
AU - Alekseeva, E.V.
AU - Kondratiev, V.V.
PY - 2015
Y1 - 2015
N2 - © 2015 Pleiades Publishing, Ltd.Effect of addition of poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) conducting polymer on the structure and properties of a cathode material based on lithium iron phosphate was studied. The X-ray diffraction method was used to examine the structure of lithium iron phosphate in a freshly prepared C-LiFePO4/C/PEDOTS:PSS composite material and in that subjected to a prolonged cycling. The chargedischarge characteristics of the cathode material of the conventional composition, which contains carbon black and poly(vinylidene fluoride) binder, and a new composition with addition of PEDOT:PSS were compared. The specific capacity of C-LiFePO4/C/PEDOT:PSS was 165 mA h g-1 (at 0.2C current), which substantially exceeds the specific capacity of the LiFePO4 material in the conventional composition.
AB - © 2015 Pleiades Publishing, Ltd.Effect of addition of poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) conducting polymer on the structure and properties of a cathode material based on lithium iron phosphate was studied. The X-ray diffraction method was used to examine the structure of lithium iron phosphate in a freshly prepared C-LiFePO4/C/PEDOTS:PSS composite material and in that subjected to a prolonged cycling. The chargedischarge characteristics of the cathode material of the conventional composition, which contains carbon black and poly(vinylidene fluoride) binder, and a new composition with addition of PEDOT:PSS were compared. The specific capacity of C-LiFePO4/C/PEDOT:PSS was 165 mA h g-1 (at 0.2C current), which substantially exceeds the specific capacity of the LiFePO4 material in the conventional composition.
U2 - 10.1134/S1070427215070071
DO - 10.1134/S1070427215070071
M3 - Article
VL - 88
SP - 1146
EP - 1149
JO - Russian Journal of Applied Chemistry
JF - Russian Journal of Applied Chemistry
SN - 1070-4272
IS - 7
ER -
ID: 3943409