Smooth and solid WS2 submicrospheresgrown by a new laser fragmentation and reshaping process with enhanced tribologyproperties
Ting Luo,a PingWang,a Zhiwen Qiu,a ShuhuaYang,a Haibo Zeng,b Bingqiang Cao*a
Smooth and solid WS2 submicrosphereswere prepared by alaser irradiation induced fragmentation and morphological reshaping processwith bulk-slice WS2 particles as targets in solution. Suchsubmicrospheres as additives in paraffin liquid show remarkablyenhancedreduction-friction and anti-wear properties in comparison with raw WS2slices.
Chemical Communications, 2016, DOI: 10.1039/C6CCK