Open Access Review Paper Views (961) A review on biohydrogen as a prospective renewable energy Tawaf Ali Shah, Asifa Afzal, Shehbaz Ali, Rahim Ullah, RomanaTabassum Int. J. Biosci. 11(1), 106-130, July 2017. DOI: http://dx.doi.org/10.12692/ijb/11.1.106-130 Keywords: Anaerobic Digestion, Biohydrogen, Lignocellulosic, Pre-treatment, Solid waste Details