SEPARATION MEMBRANE, HYDROGEN SEPARATION MEMBRANE INCLUDING SAME, AND HYDROGEN SEPARATION DEVICE INCLUDING HYDROGEN SEPARATION MEMBRANE

摘要

The present invention provides a novel separation membrane, which prevents the durability degradation by preventing mutual diffusion with a rare metal catalyst layer, and has a high hydrogen permeability. Provided are a separation membrane, a hydrogen separation membrane including the same, a hydrogen separation device including the hydrogen separation membrane, and a manufacturing method of the membrane, wherein the separation membrane comprises a metal layer including vanadium (V), a metal of Group 5; a layer of nitride of the metal forming the metal layer, which is formed on at least one surface of the metal layer; and a metal catalyst layer formed on the surface of the nitride layer and having a hydrogen dissociation performance.;COPYRIGHT KIPO 2015