Review
Open access
Aug 2026
Activation of Biomass-Derived Char into Nanoporous Hydrochar: A Comprehensive Review of the Activation Methods
The UN Sustainable Development Goals (SDGs 7 and 13) have accelerated the search for sustainable carbon materials to address energy and environmental challenges. Hydrothermal carbonization (HTC) effectively converts wet biomass into hydrochar without energy-intensive drying. However, raw hydrochar’s low surface area an...
S. Mohan, Qais Salim Issa Tabouk, R. Ghadai et al.
· Sustainability · 0 citations