Material Characteristics and Electrical Performance of Perovskite Solar Cells with Different Carbon-Based Electrodes Mixed with CuSCN

Table 1

Compositions of the CuSN-incorporated electrode with different carbons.

Electrode materials	Carbon (wt. %)	Oxygen (wt. %)	Copper (wt. %)
Bare activated carbon	92.50	7.50	0.00
CuSCN and activated carbon	91.87	2.79	1.08
CuSCN and CNT	93.63	1.82	2.26
CuSCN and graphite	91.77	3.03	2.66
CuSCN and GO	63.80	19.57	11.58
CuSCN and rGO	65.86	13.97	13.14