@article{ART001300490},
author={Chang-Sam Kim and 백진도 and Ha Jung Soo},
title={Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2008},
volume={18},
number={6},
pages={248-252}
TY - JOUR
AU - Chang-Sam Kim
AU - 백진도
AU - Ha Jung Soo
TI - Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2008
VL - 18
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 248
EP - 252
SN - 1225-1429
AB - To get a fine LiFePO₄ powder with high electrical conductivity, the influences of doping of aliovalent elements (Cr + B and Cr + Al) on electrical conductivity and of heat treatment conditions on particle size of the doped powders were studied. Two kinds of the doped powders LiFe0.965Cr0.03B0.005PO4 and LiFe0.965Cr0.03Al0.005PO₄were synthesized using mechanochemical milling and subsequent heat treatment at 675~750oC for 5~10 h. The doping enhanced grain growth and electrical conductivity. The electrical conductivity at 30oC was 1 × 10−8S/cm in the doped with Cr and Al, and 5 × 10−10 S/cm in the undoped one.
KW - Lithium ion battery;Cathode;LiFePO₄;Electrical conductivity;Doping
DO -
UR -
ER -
Chang-Sam Kim, 백진도 and Ha Jung Soo. (2008). Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders. Journal of the Korean Crystal Growth and Crystal Technology, 18(6), 248-252.
Chang-Sam Kim, 백진도 and Ha Jung Soo. 2008, "Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders", Journal of the Korean Crystal Growth and Crystal Technology, vol.18, no.6 pp.248-252.
Chang-Sam Kim, 백진도, Ha Jung Soo "Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders" Journal of the Korean Crystal Growth and Crystal Technology 18.6 pp.248-252 (2008) : 248.
Chang-Sam Kim, 백진도, Ha Jung Soo. Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders. 2008; 18(6), 248-252.
Chang-Sam Kim, 백진도 and Ha Jung Soo. "Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders" Journal of the Korean Crystal Growth and Crystal Technology 18, no.6 (2008) : 248-252.
Chang-Sam Kim; 백진도; Ha Jung Soo. Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders. Journal of the Korean Crystal Growth and Crystal Technology, 18(6), 248-252.
Chang-Sam Kim; 백진도; Ha Jung Soo. Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders. Journal of the Korean Crystal Growth and Crystal Technology. 2008; 18(6) 248-252.
Chang-Sam Kim, 백진도, Ha Jung Soo. Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders. 2008; 18(6), 248-252.
Chang-Sam Kim, 백진도 and Ha Jung Soo. "Effects of doping on the electrical conductivity and particle size in olivine type LiFePO₄powders" Journal of the Korean Crystal Growth and Crystal Technology 18, no.6 (2008) : 248-252.
