Versatile synthesis of sub-10 nm sized metal-doped M<sub><i>x</i></sub>Co<sub>3−<i>x</i></sub>O<sub>4</sub> nanoparticles and their electrocatalytic OER activity
Carsten Placke‐Yan, Georg Bendt, Soma Salamon, Joachim Landers, Heiko Wende, Ulrich Hagemann, Stephan Schulz
Abstract
A versatile route for the synthesis of 8 to 10 nm sized metal-doped spinel M x Co 3− x O 4 nanoparticles (M = Al, V, Cr, Mn, Fe, Ni; x = 0.05, 0.1, 0.2) with homogeneous dopant distribution and their electrocatalytic OER performance is reported.
Topics & Concepts
DopantMaterials scienceDopingSpinelNanoparticleMetalHomogeneousElectrocatalystElectrochemistryPhysical chemistryNanotechnologyInorganic chemistryChemistryElectrodeMetallurgyOptoelectronicsPhysicsThermodynamicsElectrocatalysts for Energy ConversionAdvanced battery technologies researchElectrochemical Analysis and Applications