Room temperature monitoring of SF₆decomposition byproduct SO₂F₂based on TiO₂/NiSO₄composite nanofibers

Sulfuryl fluoride (SO 2 F 2 ) is one of the ideal decomposition components of sulfur hexafluoride (SF 6 ), which is widely used as an insulating and arc extinguishing medium in gas-insulated switchgear. To detect the decomposition component of SF 6 at room temperature, the use of SO 2 F 2 is still a challenge. In this work, we have successfully fabricated TiO 2 nanofibers and nickel sulfate (NiSO 4 NPs) via simple electrospun and hydrothermal...