Research Article

Optimising the Performance of Cement-Based Batteries

Table 3

Cement battery designs.

Ref.CEM I (g)Water (g)Anode Cathode Pl (g)CB (g)Additive (g) or space between electrodes (mm)Photo

WC 130090AlCu
WC 2300120AlCu
WC 3300150AlCu
WC 4300180AlCu

Al 4 : 1 Cu900360AlCu155
Al 3 : 1 Cu900360AlCu155
Al 2 : 1 Cu900360AlCu155
Al 1 : 1 Cu900360AlCu155
Al 1 : 2 Cu900360AlCu155
Al 1 : 3 Cu900360AlCu155
Al 1 : 4 Cu900360AlCu155
Al 4 : 4 Cu900360AlCu155

Add 1300120AlCu
Add 2300120AlCu100 g sand
Add 3300120AlCu100 g agg
Add 4300120AlCu5
Add 5300120AlCu55
Add 6300120AlCu55100 g silica fume

Soln 1300AlCu55120 g 0.5 M NaCl
Soln 2300AlCu55120 g 0.5 M Epsom
Soln 3300AlCu55120 g 0.5 M Alum
Crys 1300120AlCu55100 g Epsom salt
Crys 2300120AlCu55100 g Alum salt

SS 1300AlCu55120 g sodium silicate
SS 2300100AlCu5520 g sodium silicate
SS 3300120AlCu55Sodium silicate coating

Sp 1300120AlCu555 mm
Sp 2300120AlCu5510 mm
Sp 3300120AlCu5530 mm
Sp 4300120AlCu5560 mm
Sp 5300120AlCu5580 mm

CB 1300120AlCu53
CB 2300120AlCu54.5
CB 3300120AlCu56
CB 4300120AlCu57.5

El 1300120MgCu55
El 2300120AlCu55
El 3300120ZnCu55
El 4600230AlC1212