Spray drying process to synthesize multiple fullerene-like MoS2 particles

Preparation of MoS2 by a novel mechanochemical method

“…Conventionally, the synthesis methods of MoS 2 involve thermal decomposition [6], high temperature, solid-state reaction between molybdenum oxide and sulfur powders [7], chemical bath deposition [8], hydrothermal method [3,9,10], spray drying [11], chemical vapor deposition (CVD) [12], even ␥-irradiation method [13], etc. Among these methods, nearly all the solid-state methods demand high temperature (600-1200 • C), and most of the aqueous state methods are performed in a pressurized device at relatively high temperatures (180-300 • C).…”

Synthesis of Co/MoS2 by Laser Pyrolysis and its Catalyst Activity

“…Molybdenum disulfide is of considerable interest in several fields such as catalysis, photochemistry, potential hydrogen storage media, electrode materials for Mg and Li ion batteries, and effective fuel-saving type lubricant [1][2].…”

“…The synthesis of MoS2 powder was studied by various methods. It involves thermal decomposition of (NH4)2MoS4 salt [3], hydrothermal method [4], spray drying process [1], laser ablation method [2], etc. Sonochemical [5] and γ-irradiation [6] were applied to obtain high dispersion of MoS2 particles.…”

“…And Co/MoS 2 catalyst has much better initial activity compared to the reference commercial catalyst. 1…”

Designs of low frictional coefficients for joint bearings by inlaying graphites and liquid spraying of MoS2

“…MoS 2 was widely used in industrial applications because of its excellent self-lubricating performance (Sahoo and Biswas, 2014;Savan and Haefke, 2004). The thick thickness of MoS 2 coating is not easily sprayed and deposited on bearing steel because the structure of MoS 2 powder is laminated and its flow ability is very poor in the spraying gun (Wu et al, 2011;Abinaya and Jeyaprakash, 2015;Yin et al, 2006). In this paper, the MoS 2 coating formed by liquid spraying and structure design of inlaying graphites are introduced.…”