Nickel-Incorporated, Nitrogen-Doped Graphene Nanoribbons as Efficient Electrocatalysts for Oxygen Evolution Reaction - Joy, Jaison; Sekar, Archana; Vijayaraghavan, Saranyan; Kumar T., Prem; Pillai, Vijayamohanan K; Alwarappan, Subbiah (Journal of the Electrochemical Society, 2018)