S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Chemical and Biological Engineering (화학생물공학부) Journal Papers (저널논문_화학생물공학부)
Influence of solvents on the synthesis and electrochemical properties of Li[Li1/5Ni1/10Co1/5Mn1/2]O2 for the applications in lithium-ion batteries
- Park, K. S.; Song, C. H.; Stephan, A. Manuel; Jeong, S. K.; Nahm, K. S.; Oh, S. M.; Kim, Y. G.
- Issue Date
- Springer Verlag
- (2006) J Mater Sci 41:7628
- The solid solution of Li[Li1/5Ni1/10Co1/5Mn1/2]
O2 was synthesized using starting materials with two
different functional groups (hydroxide and acetate) in
the presence of a reaction medium ethanol or acetone
using solid-state reaction method. The prepared samples
were found to posses layered structure and their
electrochemical properties were greatly influenced by
the functional group of the starting materials. The
samples which were prepared with same functional
group offered better electrochemical properties and
addition of solvents during the ball milling of the
samples has considerably enhanced the diffusivity of
the chemical species in the layered compound. The
electrochemical properties and the influence of starting
materials on the added solvents are discussed.
- 0022-2461 (print)
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