Molybdenum & PFAS coolant fluids
Two-phase immersion fluids and advanced-node metals
Two-phase immersion cooling depends on specialty fluorinated fluids (3M's FC-72/Novec, now being wound down under PFAS restrictions) creating a supply squeeze, while advanced logic increasingly uses molybdenum and ruthenium to replace tungsten/cobalt at the 2nm-and-below interconnect. Both are quiet materials chokepoints for scaling.
Coolants
Fluorinated, PFAS-restricted
Metals
Mo, Ru interconnect
How it fits the stack
Molybdenum & PFAS coolant fluids with what it depends on (above) and what it feeds (below). The figure renders as a crawlable diagram and upgrades to an interactive 3D graph as it scrolls into view.
Molybdenum & PFAS coolant fluids in the AI stack. Molybdenum & PFAS coolant fluids with its immediate upstream dependencies (top) and downstream dependents (bottom) in the AI value chain. Hover a node in 3D, or read the full relationships below.
Graph data (text) — 3 entities, 2 relationships
- Immersion Cooling —depends on→ Molybdenum & PFAS coolant fluids
- TSMC N2 (2nm, GAA) —uses→ Molybdenum & PFAS coolant fluids