Hydrogen generation from biomass by pyrolysis

The growing environmental concerns associated with global warming along with the exponential rise in energy demand are boosting the production of clean energy. The combined process of biomass pyrolysis and in-line catalytic steam reforming is a promising alternative for the selective production of hydrogen from renewable sources. This Primer provides a general overview of the fundamental aspects that influence the hydrogen production potential of the process. Recent research studies and their main findings are highlighted. The current challenges and limitations of the process and ways to optimize the biomass-derived products of steam reforming are discussed. Finally, we evaluate progress toward the industrial scalability of the process.

Automated summary

The rising concerns about the environment due to global warming and the increasing energy demand have driven the production of clean energy. Biomass pyrolysis combined with catalytic steam reforming is seen as a promising alternative for selectively producing hydrogen from renewable sources. This article provides an overview of the key factors influencing the potential hydrogen production in this process, highlighting recent research and findings. The challenges and limitations of the process, as well as approaches to optimizing the biomass-derived products of steam reforming, are discussed. Finally, the progress towards industrial scalability of the process is evaluated.