Morrison & Foerster LLP
Metal oxide electrode coated with porous metal film, porous metal oxide film or porous carbon film, its fabrication method, and lithium-ion secondary battery using it
A metal oxide electrode coated with a porous metal film, a metal oxide film or a carbon film, its fabrication method and a lithium-ion secondary battery using it are disclosed. The porous thin film of Li, Al, Sn, Bi, Si, Sb, Ni, Cu, Ti, V, Cr, Mn, Fe, Co, Zn, Mo, W, Ag, Au, Pt, Ir, Ru, carbon or their alloys are coated to a few &aring;&#732;a few &mgr;m, so as to remarkably improve the capacity of a battery, high rate charging and discharging characteristics and a durability characteristic. The method can be applied to a fabrication of every secondary battery.
Korea Institute of Science and Technology
H Y H H Y H H H H H H Y H
H01M Y10T H01M H01M Y02E H01M H01M H01M H01M H01M H01M Y10T H01M
additional additional inventional inventional additional inventional inventional additional additional inventional inventional additional additional
Un-Seok Byung-Won Seung-Won Sang-Cheol Hyung-Sun Won-Il Kyung-Suk Young-Soo
Kim Cho Lee Nam Kim Cho Yun Yoon