Disclosed is an organic/inorganic composite porous film comprising:(a) inorganic particles;
and (b) a binder polymer coating layer formed partially or totally on surfaces of the inorganic …

Electrodes with a multilayer or monolayer composite sepa rator are described. The
multilayer composite separator com prises multiple individual composite separator layers …

BACKGROUND Secondary (ie, rechargeable) lithium ion batteries have been implemented
as a power Source into a wide variety of stationary and portable applications. Their structure …

An electrochemical cell, such as Li-Ion, having (a) a positive electrode;(b) a negative
electrode,(c) a porous inorganic/organic composite layer interposed between the positive …

The separator for a battery according to the present invention is a separator for a battery
including an insulator layer containing a fibrous material having a heat resistant temperature …

Disclosed is a method for manufacturing a separator for an electrochemical device. The
method contributes to formation of a separator with good bondability to electrodes and pre …

Provided are separators for use in an electrochemical cell comprising (a) an inorganic oxide
and (b) an organic polymer, Wherein the inorganic oxide comprises organic substituents …

A lithium rechargeable battery includes a separator that shows excellent safety
characteristics such as short circuit resistance and heat resistance. The lithium rechargeable …

Provided are lithium batteries utilizing electrode coatings directly on nanoporous separators,
the batteries comprising (a) a separator/cathode assembly,(b) a separator/anode assembly …

Provided is a lithium battery, wherein the battery comprises an anode, a cathode, wherein
the cathode comprises one or more transition metals, an electrolyte, and a porous separator …