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  2. Manganese(III) oxide - Wikipedia

    en.wikipedia.org/wiki/Manganese(III)_oxide

    Manganese(III) oxide is formed by the redox reaction in an alkaline cell: 2 MnO 2 + Zn → Mn 2 O 3 + ZnO [citation needed] Manganese(III) oxide Mn 2 O 3 must not be confused with MnOOH manganese(III) oxyhydroxide. Contrary to Mn 2 O 3, MnOOH is a compound that decomposes at about 300 °C to form MnO 2.

  3. Manganese oxide - Wikipedia

    en.wikipedia.org/wiki/Manganese_Oxide

    Manganese oxide is any of a variety of manganese oxides and hydroxides. [1] These include Manganese(II) oxide, MnO; Manganese(II,III) oxide, Mn 3 O 4; Manganese(III) oxide, Mn 2 O 3; Manganese dioxide, MnO 2; Manganese(VI) oxide, MnO 3; Manganese(VII) oxide, Mn 2 O 7; Other manganese oxides include Mn 5 O 8, Mn 7 O 12 and Mn 7 O 13.

  4. Manganese (II,III) oxide - Wikipedia

    en.wikipedia.org/wiki/Manganese(II,III)_oxide

    Manganese(II,III) oxide is the chemical compound with formula Mn 3 O 4. Manganese is present in two oxidation states +2 and +3 and the formula is sometimes written as MnO · Mn 2 O 3 . Mn 3 O 4 is found in nature as the mineral hausmannite .

  5. Mulliken population analysis - Wikipedia

    en.wikipedia.org/wiki/Mulliken_population_analysis

    Mulliken charges arise from the Mulliken population analysis [1] [2] and provide a means of estimating partial atomic charges from calculations carried out by the methods of computational chemistry, particularly those based on the linear combination of atomic orbitals molecular orbital method, and are routinely used as variables in linear regression (QSAR [3]) procedures. [4]

  6. Lithium nickel manganese cobalt oxides - Wikipedia

    en.wikipedia.org/wiki/Lithium_nickel_manganese...

    For NMC111, the ideal oxidation states for charge distribution are Mn 4+, Co 3+, and Ni 2+. Cobalt and nickel oxidize partially to Co 4+ and Ni 4+ during charging, while Mn 4+ remains inactive and maintains structural stability. [8] Modifying the transition metal stoichiometry changes the material's properties, providing a way to adjust cathode ...

  7. Tanabe–Sugano diagram - Wikipedia

    en.wikipedia.org/wiki/Tanabe–Sugano_diagram

    Each state is given its molecular-symmetry label (e.g. A 1g , T 2g , etc.), but "g" and "u" subscripts are usually left off because it is understood that all the states are gerade . Labels for each state are usually written on the right side of the table, though for more complicated diagrams (e.g. d 6 ) labels may be written in other locations ...

  8. Manganese(II) nitrate - Wikipedia

    en.wikipedia.org/wiki/Manganese(II)_nitrate

    Manganese(II) nitrate refers to the inorganic compounds with formula Mn(NO 3) 2 ·(H 2 O) n.These compounds are nitrate salts containing varying amounts of water. A common derivative is the tetrahydrate, Mn(NO 3) 2 ·4H 2 O, but mono- and hexahydrates are also known as well as the anhydrous compound.

  9. Manganese - Wikipedia

    en.wikipedia.org/wiki/Manganese

    Manganese(IV) oxide was used in the original type of dry cell battery as an electron acceptor from zinc, and is the blackish material in carbon–zinc type flashlight cells. The manganese dioxide is reduced to the manganese oxide-hydroxide MnO(OH) during discharging, preventing the formation of hydrogen at the anode of the battery. [82]