Current status of biohydrogen production from lignocellulosic biomass, technical challenges and commercial potential through pyrolysis process

摘要

The objective of this review article is to analyse the potential of the pyrolysis process in terms of H_2 yield, the maturity of technology, current challenges, future perspective, and its commercialization potential. First, a comprehensive overview of the technical state-of-the-art analysis of biohydrogen production from biomass pyrolysis process is presented. Second, the technical and critical review of both the conventional fast and the slow pyrolysis for H_2 production from the viewpoint of mechanisms, catalysts, reactors, and process parameters is provided. Third, the technical readiness level for bio-oil, char, and H_2 production is presented. Finally, challenges and future perspectives are highlighted for further research for researchers and the networking of stakeholders for commercialization to guide policymakers, investors, and commercial enterprises.