A na-ejikarị graphite electrode mee ihe na nchara, nchacha silicon, nchacha phosphorus na-acha odo odo na mpaghara ndị ọzọ, n'etiti nke a na-eji ultra-high power graphite electrode na-eme ka ọkụ eletrik dị elu dị elu, a na-eji electrode graphite dị elu na ọkụ eletrik dị elu. A na-eji igwe ọkụ ọkụ eletrik eme ihe, nchacha silicon, nchacha phosphorus na-acha odo odo, a na-eji elektrọnik ike graphite nkịtị na-eme ọkụ eletrik nkịtị, nchacha silicon, nchacha phosphorus na-acha odo odo na ihe ndị ọzọ.