A Development of Ethanol/Percarbonate Membraneless Fuel Cell

Table 1

The summary of thermodynamic data and theoretical energy densities for various fuels.

Fuel	n (e)	−Δ𝐻^∘ (kJ/mol)	−Δ𝐺^∘ (kJ/mol)	Gravimetric energy density (Wh./kg)	Volumetric energy density (Wh./kg)
Ethanol	12	277.7	174.9	6100	7850
Borohydride	8	1392	1267	2925	2840
Methanol	6	726.6	702.5	4690	6400
Formic acid	2	270.3	285.5	2086	1710