액적화학증착법을 이용한 LiMn2O4 박막 제조 및 특성 분석

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 439
  • Download : 0
A process called "Liquid Source Misted Chemical Deposition (LSMCD)" was used to prepare LiMn2O4 as a cathode for lithium rechargeable microbatteries and the effect of crystallization temperature on the film properties was investigated by XRD, SEM, cyclic voltammetry, and charge/discharge experiments. When the heat treatment of as-deposited film for crystallization was carried out at 800oC in rapid thermal apparatus (RTA) in the oxygen atmosphere for 5 min, the structural and compositional purity of the deposited film as well as its electrochemical activity were optimized .The prepared LiMn2O4 films exhibited much better electrochemical performance such as cycling ability, the ability of capacity retention, and electrochemical reversibility than LiMn2O4 film deposited by other techniques such as sputtering, laser ablation and sol-gel coating, etc.
Publisher
한국화학공학회
Issue Date
2002-04-01
Language
KOR
Citation

한국화학공학회 춘계학술발표회, pp.0 - 0

URI
http://hdl.handle.net/10203/137688
Appears in Collection
CBE-Conference Papers(학술회의논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0