Electrochemistry electricity generation is also important in portable and mobile applications.
In addition the Sopolite can be used to generate energy for portable applications including power, air conditioning or heat.
I agree that U3 is pretty useless once you learn anything about portable applications.
For portable applications, the number of cells is normally below 18 cells (24V).
Application virtualization is closely associated with the concept of portable applications.
Power is a limiting factor with so many portable applications, so it'll be nice to finally see some progress on this front.
In most portable applications, energy density is more important than efficiency due to the low power requirements.
They are used in many commercial, portable and aerospace applications.
Solid-state generation (without moving parts) is of particular interest in portable applications.
As is characteristic of many portable applications, Sumatra takes up little disk space.