Nickel-doped lithium-vacant layered Li<sub><i>y</i></sub>Cr<sub>1−<i>x</i></sub>Ni<sub><i>x</i></sub>O<sub>2</sub>: a potentially active electrocatalyst for the oxygen evolution reaction
Vaishali Soni, Shraddha Jaiswal, Krishna Gopal Nigam, Preetam Singh, Asha Gupta
Abstract
Ni-doping in layered Li y Cr 1− x Ni x O 2 seems to be an effective technique to develop superior OER catalysts through an inductive effect of neighboring Cr–O and Ni–O bonds along with the partial Li-vacancy and cation mixing.
Topics & Concepts
NickelDopingElectrocatalystLithium (medication)Materials scienceVacancy defectCatalysisInorganic chemistryTransition metalCrystallographyAnalytical Chemistry (journal)ChemistryPhysical chemistryElectrodeMetallurgyElectrochemistryMedicineOptoelectronicsChromatographyEndocrinologyBiochemistryElectrocatalysts for Energy ConversionAdvancements in Battery MaterialsAdvanced battery technologies research