  The acoustoelectric effect $AE$ in Graphene with degenerate energy dispersion
is theoretically studied for hypersound in the regime $ql >> 1$. At low
temperatures ($k_{\beta}T <<1$), the non-linear dependence of Acoustoelectric
current $j/j_0$ on the frequency $\omega_q$ and temperature $T$ are numerically
analysed. The obtained graph for $j/j_0$ against $\omega_q$ qualitatively
agreed with an experimentally obtained results. For $j/j_0$ versus $T$, the
dependence of Acoustoelectric current in Graphene was found to manifest at low
temperatures.
