Moreover, scientific communities
have been synthesizing AC from many
sources [42,43]. To characterize novel AC, XRD
plays important role to detect inorganic impurities,
periodicity of the stacking of aromatic rings and so
on.We have compiled and tabulated all necessary
information of carbon based matters especially
graphene,CNT, CNB,CNF, diamond, and AC structure,
major properties and XRD roles to characterize
them as shown in table below.