In the last decades the production and consumption of reactive nitrogen increased exponentially due to the extensive utilisation of nitrogen containing compounds as fertilizers and in numerous commercial products. Considering that molecular nitrogen is relatively inert, the preparation of almost all nitrogen containing products requires the use of combined nitrogen, mainly NH3, as source of reactive nitrogen. In view of the energy intensive nature of industrial ammonia synthesis process, its large utilisation as a direct/indirect reactive nitrogen building block results in considerable economic and environmental costs. In this context, lithium manganese nitride material is studied as a source of reactive nitrogen for more efficient and greener alternative to the actual mode of reactive nitrogen production.