Hydrogen (H 2) is currently considered a clean fuel to decrease anthropogenic greenhouse
gas emissions and will play a vital role in climate change mitigation. Nevertheless, one of …

In the past decades, considerable attention has been directed toward anaerobic digestion
(AD), which is an effective biological process for converting diverse organic wastes into …

Over the past years, hydrogen has been identified as the most promising carrier of clean
energy. In a world that aims to replace fossil fuels to mitigate greenhouse emissions and …

The majority of energy being used is obtained from fossil fuels, which are not renewable
resources and require a longer time to recharge or return to its original capacity. Energy from …

The major demand of energy in today's world is fulfilled by the fossil fuels which are not
renewable in nature and can no longer be used once exhausted. In the beginning of the …

Lignocellulosic feedstock materials are the most abundant renewable bioresource material
available on earth. It is primarily composed of cellulose, hemicellulose, and lignin, which are …

Hydrogen applicability in the power, chemical and petrochemical industries is constantly
growing. Efficient methods of hydrogen generation from renewable sources, including waste …

A brief overview is presented involving the terms of availability of hydrogen, its properties
and possible sources and its production methods, and finally, its relationship with renewable …

Dark fermentative hydrogen production is an effective and feasible technology for biological
hydrogen production. However, this technology has not been commercially applied yet. One …

Dark fermentation of organic wastes for hydrogen gas (H 2) production is an attractive
strategy of being renewable and carbon neutral. However, various toxic or inhibitory …