Table 5.

Crystal size of the non-calcined HTCs.

	Reflection (003)	Reflection (110)	Cell Parameter “c”
HTC 1 NC	12 nm	15 nm	2.34 nm
HTC 2 NC	8 nm	16 nm	2.34 nm
HTC 3 NC	8 nm	13 nm	2.34 nm
HTC 4 NC	13 nm	16 nm	2.36 nm