In this work, NaNi0.5Ti0.5O2 cathode materials of sodium ion batteries were synthesized by a pre-milling combined with solid-state reaction method using hydroxide (NaOH), nickel (II) acetate (2(CH3COO)Ni.4H2O), and titanium dioxide (TiO2) as the precursors. Results X-ray diffraction analysis obtained after milling calcination processes revealed that increment time improved reactivity NaOH TiO2,...

The efficiency of Ni/TiO2 catalysts for renewable diesel production was evaluated in the present study. Two series were synthesized and characterized using various physicochemical techniques (N2 physisorption, XRD, SEM, XPS, H2-TPR, NH3–TPD). In first catalysts, successive dry impregnations (SDI) used depositing 10, 20, 30, 50, 60 wt.% Ni. yield towards is maximized over catalyst with 50 Ni loa...

Rare-earth free Alnico permanent magnet is composed of spinodally decomposed ferromagnetic L10 Fe–Co rich (?1 phase) embedded in paramagnetic or weak L12 Al–Ni (?2 matrix. We deposited ?1 phase alloy (Fe52Co35.8Al5.6Ni5.3Ti0.9Cu0.4) on (111) oriented Pt (100 nm)/TiO2/SiO2/Si substrate to investigate coercivity enhancement induced by the and also interdiffusion through annealing. It demonstrated...

The Zn-Ni-TiO2 composite coatings were developed on mild steel by electrodeposition method. The bath constituents (ZnSO4.6H2O, NiSO4.6H2O, TiO2, thiamine hydrochloride) and operating conditions (temperature and pH) were optimized by Hull cell method, for peak performance of the coating against corrosion. The coatings were prepare...