Add to Cart MnO2 Crystal Manganese Oxide MSRP: Now: $420.00 Was: Manganese dioxide (MnO2) is a 2D ferromagnetic [1], catalytic [2] , and semiconducting material. It is layered and as easy to exfoliate as MoS2 or graphite. In the bulk form, MnO2 has 1.5 eV... BLK-MnO2 MSRP: Now: $420.00 Was: Add to Cart Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $420.00 Was: Subtotal: Add to Cart