Biomass can be a sustainable choice for bioenergy production worldwide. Biohydrogen
production using fermentative conversion of biomass has gained great interest during the …

This article overviews reported studies on bio-hydrogen production from different raw
materials by dark and photo-fermentations operated with different modes. Sequential and …

The contribution and insights of the immobilization technology in the recent years with
regards to the generation of (bio) hydrogen via dark fermentation have been reviewed. The …

Microorganisms directly and indirectly contribute to production of diverse biofuels.
Heterotrophic microorganisms are being used for commercial production of biofuels such as …

In order to decrease carbon emissions and negative environmental impacts of various
pollutants, more bulk and/or fine chemicals are produced by bioprocesses, replacing the …

Global research is moving forward in developing hydrogen as a renewable energy source in
order to alleviate concerns related to carbon dioxide emissions and depleting fossil fuels …

Biological means of hydrogen (H 2) production has attracted tremendous research and
development attention. Dark fermentation provides a possible way of producing H 2 from a …

Metabolic engineering has been studied extensively to improve microbial hydrogen (H 2)
production. Elimination or modification of carbon metabolic pathways, incorporation of …

Due to the heavy metabolic burden and low efficiency of microbial pure cultures during the
biotechnological process for biochemicals production, researchers have focused on …

Among four basic mechanisms for biological hydrogen (H 2) production, dark fermentation
has been considered to show the highest hydrogen evolution rate (HER). H 2 production …