Green chemistry has fostered research on recyclable, insoluble, and easily separable heterogeneous catalysts. Carbon materials are widely used for renewable energy and environmental studies. Here, we used green Pistachio peel, a biomass waste for the synthesis of magnetic carbon-based solid acid (Fe3O4@C-SO3H) by carbonization and sulfonation. The physicochemical properties of the nanocatalyst were characterized using […]
