Photoreduction of CO₂ to CH₄ over Efficient Z-Scheme -Fe₂O₃/g-C₃N₄ Composites

Table 1

Weight percentages of different elements in the composition of 10FeCN.

Element	Theoretical percent	Experimental percent
Fe	6.99	7.26
O	3.01	3.24
C	35.22	36.57
N	54.78	52.93