Knowledge

High power graphite electrode supply and pricing depend on electric arc furnace output, needle coke availability and graphitization energy costs. The

Cycle life in a lithium-ion battery is largely decided at the anode, where graphite hosts lithium between its layered carbon planes through interca

Ultra-high power (UHP) graphite electrodes are graded for current densities above 25 A/cm2 and are made from fine grain, low ash needle coke. They off

Grade mix-ups between regular power, high power and ultra-high power electrodes cause overloaded tips and column breakage. This article shows how to s

Selecting a high power graphite electrode means matching grade, diameter and joint quality to the furnace transformer and operating practice. The arti

Ultra-high power graphite electrodes are selected wherever high current density and thermal shock resistance are required. This article reviews the ma