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MSE PRO Molybdenum Tungsten Disulfide (MoWS2) Nanosheet Powder
SKU: CM3042
MSE PRO™ Molybdenum Tungsten Disulfide (MoWS2) Nanosheet Powder
Recently, two-dimension-based materials have been explored as competitive catalysts in hydrogen evolution reaction (HER) due to their high stability and remarkable catalytic performances. Enlightened by the recent chemical synthesis studies, metal non-oxides with certain nanostructures, for example, WSe2, WC, Mo2C, and MoS2, have been extensively explored for HER applications. In these studies, MoS2 or WS2 based materials are very promising alternatives because of their wide distribution, acidic stability, and favorable electrocatalytic properties after some kind of modification. Recent research found out that combining these materials will improve their various characteristics. For example, combining MoS2 and WS2 results in a mixed transition metal compound with the chemical formula Mo(1−x)WxS2 which has significant performance improvements, in particular to its bandgap tunability and structural characteristics.
Technical Data
| Chemical Name | Molybdenum Tungsten Disulfide |
| Chemical Formula | Mo(1−x)WxS2 |
| Product Number | 100mg(CM3042), 200mg(CM3043), 500mg(CM3044) |
| Molecular Weight (g/mol) | 204.01 |
| CAS Number | 109657-36-5 |
| Bandgap (eV) | ~1.90 |
| Purity | 99.99% |
| Material Properties | 2D Semiconductor |
| Structure | Hexagonal |
| Morphology | Black Powder |
| Powder Size (μm) | 0.1-3 |
| Thickness | 1-5 layers |
| Single Layer Rate | 70% |
Customized MoWS2 Nanosheet dispersion with different concentrations and solvents is available upon request. Please contact MSE Supplies if you need bulk pricing or customization.
References
1. Molybdenum tungsten disulphide (MoWS2) as a saturable absorber for a passively Q-switched thulium/holmium-codoped fibre laser. Journal of Modern Optics 66, no. 11 (2019): 1163-1171.