ʻO ka coke petroleum graphitized haʻahaʻa sulfur 0.03%
ʻO ka Coke ʻAila Graphitized (GPC)he mea kalapona synthetic kiʻekiʻe-maʻemaʻe i hana ʻia ma o ka graphitization o ka coke petroleum premium-grade ma nā mahana ultra-kiʻekiʻe (ʻoi aku ma mua o 2,800°C). Hoʻololi kēia kaʻina hana i ka coke maka i loko o kahi ʻano graphite crystalline kiʻekiʻe, e hāʻawi ana iā ia me nā waiwai kūikawā e like me:
- Ka Hoʻokele Wera Kiʻekiʻe– Kūpono no nā noi refractory a me conductive.
- Ka Hoʻokele Uila Maikaʻi Loa- Hoʻohana ʻia i loko o nā electrodes, nā anodes pākahiko lithium-ion, a me nā ʻāpana uila ʻē aʻe.
- Kūlana Kemika Kiʻekiʻe Loa- Kūleʻa i ka oxidation a me ka corrosion ma nā ʻano ʻino loa.
- Ka ʻIke Haʻahaʻa o ka Haumia– ʻO ka sulfur, ka naikokene, a me nā koena metala haʻahaʻa loa, e kūpono ana no nā ʻoihana ʻenehana kiʻekiʻe.
Nā noi:
Hoʻohana nui ʻia ʻo GPC i nā:
- Nā pila Lithium-ion(mea anode)
- Nā umu ʻāʻī uila (EAF)a me nā electrodes hana kila
- Nā mea hoʻoheheʻe kiʻekiʻea me nā ipu hoʻoheheʻe
- Nā ʻoihana semiconductor a me ka lā
- Nā mea hoʻohui alakaʻii loko o nā polymers a me nā composites
Me kona ʻano crystalline i hoʻonui ʻia a me ke kūlike o ka hana, lawelawe ʻo GPC ma ke ʻano he mea koʻikoʻi i nā ʻoihana e koi ana i nā waiwai thermal, uila, a me nā mechanical kiʻekiʻe.
