A Molten Salt Electrolysis Furnace is a specialized high-temperature reactor designed for the electrochemical extraction of metals (like Li, Al, or Rare Earths) and the processing of advanced nuclear or solar thermal salts. It is a primary tool for studying the electrowinning of Lithium or the high-temperature behavior of halide/carbonate salts. The "Glovebox Compatible" requirement is critical because most molten salts (especially chlorides and fluorides) are highly hygroscopic and will react with moisture to form corrosive HCl or HF gases.

Unlike standard muffle furnaces, an molten salt electrolysis system must integrate high-current DC power with an ultra-dry, inert atmosphere to prevent the highly reactive molten metal from oxidizing or exploding upon contact with moisture. (1) Heating Zone: Modern industrial-grade units (like the ZYLAB G1200-600) utilize a combination of Bottom and Circumferential Ring Heating to ensure thermal uniformity. This prevents "cold spots" that can cause salt solidification and disrupt ion transport. (2) Reaction Chamber: Typically constructed from 316L Stainless Steel or Quartz with high-purity alumina fiber insulation. (3) DC Power Supply: High-current, low-voltage specifications are standard (e.g., 5V / 1000A). Precise current control is essential for managing the overpotential required to plate specific metals without triggering side reactions. (4) Electrode Setup: Often features a Titanium or Molybdenum cathode and a Graphite anode. In pilot systems, manual spiral feeders allow for semi-continuous operation without breaking the vacuum.