Copper Cathode 99.99%–99.999% Ke keleawe maʻemaʻe kiʻekiʻe 99.99% 8.960g/cbcm

ʻO ka blister copper (loaʻa ka 99% copper) ua hana mua ʻia i loko o kahi pā mānoanoa e like me ka anode, hana ʻia ke keleawe maʻemaʻe i ʻāpana lahilahi e like me ka cathode, a hoʻohana ʻia ka hopena hui ʻia o ka sulfuric acid a me ke keleawe sulfate e like me ka electrolyte. Ma hope o ka electrification, hemo ke keleawe mai ka anode i nā ion keleawe (Cu) a neʻe i ka cathode. Ma hope o ka hōʻea ʻana i ka cathode, loaʻa nā electrons a hoʻoheheʻe ʻia ke keleawe maʻemaʻe (ʻike ʻia ʻo electrolytic copper) ma ka cathode. ʻO nā haumia i loko o ke keleawe pahū, e like me ka hao a me ka zinc, ʻoi aku ka ikaika ma mua o ke keleawe, e hoʻoheheʻe pū me ke keleawe e like me nā ion (Zn a me Fe). Ma muli o ka liʻiliʻi o kēia mau iona ma mua o nā ion keleawe, hiki ke pale ʻia ka ua o kēia mau ion ma ka cathode inā lōʻihi ka hoʻoponopono pono ʻana o ka ʻokoʻa i ka wā electrolysis.