Biomass derived porous nanostructured nitrogen doped carbon (PNC) has been extensively investigated as the electrode material for elec-trochemical catalytic rea
NixWO2.72 nanorods (NRs) are synthesized by a one-pot reaction of Ni(acac)2 and WCl4. In the rod structure, Ni(II) intercalates in the defective perovskite-type