ʻOi aku ka maikaʻi o ka pale ʻana o ka oxidation, a ua hoʻemi nui ʻia ka hoʻohana electrode. Koho ʻia nā mea waiwai kiʻekiʻe, graphitization i ke kiʻekiʻe wela, haʻahaʻa haʻahaʻa o nā mea haumia