Abstract
Hydrogen (H2) is considered as a zero-emission fuel when produced through biomass pyrolysis. The objective of this review article is to analyze the potential of the pyrolysis process in terms of H2 yield, the maturity of technology, current challenges, future perspective, and its commercialization potential. This review article has three folds. Firstly, a comprehensive overview of the technical state-of-the-art analysis of biohydrogen production from biomass pyrolysis process is presented. Secondly, the technical and critical review of both the conventional fast and slow pyrolysis for H2 production from the viewpoint of mechanisms, catalysts, reactors, and process parameters is provided. Thirdly, the technical readiness level for bio-oil, char, and H2 production is presented. Finaly, challenges and future prospectives are highlighted for further research for researchers and the networking of stakeholders for commercialization to guide policymakers, investors, and commercial enterprises.
Original language | English |
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Article number | 120433 |
Journal | Energy |
Volume | 226 |
DOIs | |
State | Published - 1 Jul 2021 |
Bibliographical note
Publisher Copyright:© 2021 Elsevier Ltd
Keywords
- Biohydrogen
- Lignocellulosic biomass
- Pyrolysis
- Reforming
- Technology readiness level
ASJC Scopus subject areas
- Civil and Structural Engineering
- Modeling and Simulation
- Renewable Energy, Sustainability and the Environment
- Building and Construction
- Fuel Technology
- Energy Engineering and Power Technology
- Pollution
- Mechanical Engineering
- General Energy
- Management, Monitoring, Policy and Law
- Industrial and Manufacturing Engineering
- Electrical and Electronic Engineering