Lignocellulosic biomass is a promising alternative and renewable energy source that can be transformed into other value-added products such as activated carbon. The objective was to evaluate the barley husk (Hordeum vulgare L.), corn cobs (Zea Mays L.) agave leaves (Agave salmiana) potential precursors of These were obtained from Almoloya Apan in State Hidalgo, Mexico. raw materials washed with...