<s>
The	O
trough	B-Algorithm
battery	I-Algorithm
was	O
a	O
variant	O
of	O
Alessandro	O
Volta	O
's	O
voltaic	B-Architecture
pile	I-Architecture
and	O
was	O
designed	O
by	O
the	O
Scottish	O
professor	O
of	O
chemistry	O
William	O
Cruickshank	O
in	O
1800	O
.	O
</s>
<s>
Volta	O
's	O
battery	O
consisted	O
of	O
brine-soaked	O
pieces	O
of	O
cloth	O
sandwiched	O
between	O
zinc	B-Application
and	O
copper	O
discs	O
,	O
piled	O
in	O
a	O
stack	O
.	O
</s>
<s>
The	O
inside	O
of	O
this	O
box	O
was	O
lined	O
with	O
shellac	O
for	O
insulation	O
,	O
and	O
pairs	O
of	O
welded-together	O
zinc	B-Application
and	O
copper	O
plates	O
were	O
laid	O
out	O
in	O
this	O
box	O
,	O
evenly	O
spaced	O
.	O
</s>
