All Courses

How vein graphite gets from a Sri Lankan crystalline-rock fracture to a battery-anode-ready feedstock. Covers Bogala-style mining, the global graphite supply chain, and why vein graphite outperforms flake on first-cycle efficiency. Required viewing for anyone selling, specifying, or auditing graphite from our four Pioneer mines.

Non-negotiable safety baseline for anyone visiting or auditing a Graphitegrade-supplier mine. Covers PPE selection, donning/doffing, and the hazard hierarchy. Aligned with MSHA Part 46/48 and OSHA PPE training. Watch all three before any site visit.

The protocol behind every Graphitegrade screening certificate. Cyclic voltammetry (CV) is how we tell battery-grade vein graphite from merely-pure carbon — the quinone/HQ peak at ~+0.4V vs. Ag/AgCl tells us about surface chemistry, defect density, and predicted first-cycle efficiency. Watch in order; Slide 3 ties it back to battery cycling.