Generally
speaking, polymer materials are non-conductive. The conductivity
of traditional
solid polymer electrolyte is very poor. This limits the scopes
of its applications.
The key technology of GREENCELL Lithium-ion polymer batteries
is usingPVDF-HFP
as the main polymer material, which thoroughly absorbs electrolyte
and
raises the conductivity very close to that of the liquid electrolyte,
then successfully
avoiding electrolyte leakage problem. Thanks to no free liquid
electrolyte,
there is no need of outer metal can for packaging. Therefore,
the thickness
of the battery has no lower limit. It can also fulfill the
desires of "light-weight,
thin, short, and small"electronic products. It can be
easily tailored according to
the designs and this would greatly enhance the added-values
of products. |