Research output: Contribution to journal › Article › peer-review
Electochemical characteristics of LiMn2O4/Li4Ti5O12 battery with conducting polymeric binder. / Eliseeva, S. N.; Vorob’eva, K. A.; Shkreba, E. V.; Apraksin, R. V.; Kondrat’ev, V. V.
In: Russian Journal of Applied Chemistry, Vol. 90, No. 8, 01.08.2017, p. 1230-1233.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Electochemical characteristics of LiMn2O4/Li4Ti5O12 battery with conducting polymeric binder
AU - Eliseeva, S. N.
AU - Vorob’eva, K. A.
AU - Shkreba, E. V.
AU - Apraksin, R. V.
AU - Kondrat’ev, V. V.
PY - 2017/8/1
Y1 - 2017/8/1
N2 - Lithium-ion battery based on LiMn2O4/Li4Ti5O12 materials was assembled for the first time. The cathode and anode of this battery are prepared with the aqueous combined binder poly-3,4-ethylenedioxythiophene: polystyrene sulfonate/carboxymethylcellulose (without polyvinylidene fluoride). The capacity of the LiMn2O4/Li4Ti5O12 battery was found to be 75 mA h g–1 at 0.1 C and 55 mA h g–1 at 1 C. A 95% capacity was retained after 100 charge-discharge cycles. The batteries demonstrated a high Coulombic efficiency close to 100%. Scanning electron microscopy demonstrated that using the conducting binder poly-3,4-ethylenedioxythiophene: polystyrene sulfonate/carboxymethylcellulose provides formation of dense compact layers of electrode materials with good adhesion to the substrate. The electrode structure remains maintained after 100 charge-discharge cycles.
AB - Lithium-ion battery based on LiMn2O4/Li4Ti5O12 materials was assembled for the first time. The cathode and anode of this battery are prepared with the aqueous combined binder poly-3,4-ethylenedioxythiophene: polystyrene sulfonate/carboxymethylcellulose (without polyvinylidene fluoride). The capacity of the LiMn2O4/Li4Ti5O12 battery was found to be 75 mA h g–1 at 0.1 C and 55 mA h g–1 at 1 C. A 95% capacity was retained after 100 charge-discharge cycles. The batteries demonstrated a high Coulombic efficiency close to 100%. Scanning electron microscopy demonstrated that using the conducting binder poly-3,4-ethylenedioxythiophene: polystyrene sulfonate/carboxymethylcellulose provides formation of dense compact layers of electrode materials with good adhesion to the substrate. The electrode structure remains maintained after 100 charge-discharge cycles.
UR - http://www.scopus.com/inward/record.url?scp=85038073371&partnerID=8YFLogxK
U2 - 10.1134/S1070427217080067
DO - 10.1134/S1070427217080067
M3 - Article
AN - SCOPUS:85038073371
VL - 90
SP - 1230
EP - 1233
JO - Russian Journal of Applied Chemistry
JF - Russian Journal of Applied Chemistry
SN - 1070-4272
IS - 8
ER -
ID: 53890484