International Journal of Electrochemistry / 2014 / Article / Tab 2

Research Article

Development of Membraneless Sodium Perborate Fuel Cell for Media Flexible Power Generation

Table 2

Summary of the theoretical energy densities for different fuels.

FuelGravimetric energy
density (Wh kg−1)
Volumetric energy
density (Wh L−1)

Formic acid20861710
Sodium borohydride29252840
Methanol46906400
Ethanol61007850