Hana ʻia ka graphite artificial mai nā cokes kiʻekiʻe ma o ka sphericalization hou a me ka hoʻolauna ʻana o ka nanopore. Ke hoʻohālikelike ʻia me ka graphite kūlohelohe, ua hōʻike ʻia ka graphite artificial e hōʻike i ka nui o ka ikehu, ka lōʻihi o ke kūpaʻa kaʻapuni, a me ka hoʻonui haʻahaʻa i ka mahana kiʻekiʻe.