Manganese(II) molybdate
Managnese(II) molybdate is an inorganic compound with the chemical formula MnMoO4. α-MnMoO4 has a monoclinic crystal structure.[1] It is also antiferromagnetic at low temperatures.[2]
| Names | |
|---|---|
| IUPAC name
Managnese(2+) molybdate | |
| Identifiers | |
3D model (JSmol) |
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| ECHA InfoCard | 100.034.371 |
| EC Number |
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PubChem CID |
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| Properties | |
| MnMoO4 | |
| Molar mass | 214.88 g/mol |
| Appearance | yellow to reddish crystals |
| Density | 4.02 g/cm3 |
| Melting point | 1,130 °C (2,070 °F; 1,400 K) |
| insoluble | |
Refractive index (nD) |
2.11 |
| Hazards | |
| NFPA 704 (fire diamond) | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |
Applications
MnMoO4 has been used as active material in electrodes for aqueous supercapacitors[1][3] due to fast pseudocapacitive redox reactions, and as catalyst for hydrogen evolution.[3]
References
- "Synthesis and Characterization of Manganese Molybdate for Symmetric Capacitor Applications (PDF Download Available)". ResearchGate. Retrieved 2017-03-10.
- Ehrenberg, H.; Schwarz, B.; Weitzel, H. (2006-10-01). "Magnetic phase diagrams of -MnMoO4". Journal of Magnetism and Magnetic Materials. 305 (1): 57–62. doi:10.1016/j.jmmm.2005.11.027.
- Yan, Xiaodong; Tian, Lihong; Murowchick, James; Chen, Xiaobo (2016-03-01). "Partially amorphized MnMoO4for highly efficient energy storage and the hydrogen evolution reaction". J. Mater. Chem. A. 4 (10): 3683–3688. doi:10.1039/c6ta00744a. ISSN 2050-7496.
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