PRO Molybdenum Tungsten Disulfide (MoWS2) Nanosheet Powder, 500 mg (CAT#: STEM-NST-0003-LC)

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.

Chemical Formula: Mo(1−x)WxS2
Package Szie: 500mg
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%