SnS
2
is
an emerging candidate for an electrode material
because of the considerable interlayer spaces in its crystal structures
and the large surface area. SnS
2
as a photocatalyst and
in lithium ion batteries has been reported. On the other hand, there
are only a few reports of their supercapacitor applications. In this
study, sheetlike SnS
2
(SL-SnS
2
), flowerlike
SnS
2
(FL-SnS
2
), and ellipsoid-like SnS
2
(EL-SnS
2
) were fabricated via a facile solvothermal route
using different types of solvents. The results suggested that the
FL-SnS
2
exhibited better capacitive performance than the
SL-SnS
2
and EL-SnS
2
, which means that the morphology
has a significant effect on the electrochemical reaction. The FL-SnS
2
displayed higher supercapacitor performance with a high capacity
of approximately ∼431.82 F/g at a current density of 1 A/g.
The remarkable electrochemical performance of the FL-SnS
2
could be attributed to the large specific surface area and better
average pore size. These results suggest that a suitable solvent is
appropriate for the large-scale construction of SnS
2
with
different morphologies and also has huge potential in the practical
applications of high-performance supercapacitors.