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Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Manganese (II) phosphate is an inorganic compound with the chemical formula Mn3(PO4)2. It has industrial importance as a constituent of manganese based phosphate conversion coatings.
Manganese(III) phosphate is an inorganic chemical compound of manganese with the formula MnPO 4. It is a hygroscopic purple solid that absorbs moisture to form the pale-green monohydrate, [ 1 ] though the anhydrous and monohydrate forms are typically each synthesized by separate methods.
Phosphate conversion coating. Phosphate conversion coating is a chemical treatment applied to steel parts that creates a thin adhering layer of iron, zinc, or manganese phosphates to improve corrosion resistance or lubrication or as a foundation for subsequent coatings or painting. [1][2][3] It is one of the most common types of conversion ...
Manganese phosphate may refer to: Manganese(II) phosphate, Mn 3 (PO 4) 2; Manganese(III) phosphate, MnPO 4; Manganese violet, a Manganese(III) ammonium pyrophosphate used as a pigment; Minerals. Gatehouseite, Mn 5 (PO 4) 2 (OH) 4; Hureaulite, Mn 5 (PO 3 OH) 2 (PO 4) 2 ·4H 2 O; Purpurite, MnPO 4 with varying amounts of iron depending upon its ...
Manganese is a chemical element; it has symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese was first isolated in the 1770s. It is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels.
Manganese, phosphate, iron, and lithium also form an olivine structure. This structure is a useful contributor to the cathode of lithium rechargeable batteries. [7] This is due to the olivine structure created when lithium is combined with manganese, iron, and phosphate (as described above).
Phosphate minerals are minerals that contain the tetrahedrally coordinated phosphate (PO3− 4) anion, sometimes with arsenate (AsO3− 4) and vanadate (VO3− 4) substitutions, along with chloride (Cl −), fluoride (F −), and hydroxide (OH −) anions, that also fit into the crystal structure. The phosphate class of minerals is a large and ...
Lithium nickel manganese cobalt oxides. Lithium nickel manganese cobalt oxides (abbreviated NMC, Li-NMC, LNMC, or NCM) are mixed metal oxides of lithium, nickel, manganese and cobalt with the general formula LiNi x Mn y Co 1-x-y O 2. These materials are commonly used in lithium-ion batteries for mobile devices and electric vehicles, acting as ...