T. Nejat Veziroglu

TL;DR: In this article, the authors compare various fossil decarbonization strategies and evaluate the potential of nuclear and renewable energy resources to meet the 10-TW target, and propose a scenario for the transition from current fossil-based to hydrogen economy that includes two key elements: (i) changing the fossildecarbonization strategy from one based on CO2 sequestration to one that involves sequestration and/or utilization of solid carbon, and (ii) producing carbon-neutral synthetic fuels from bio-carbon and hydrogen generated from water using carbon-free sources (nuclear, solar, wind, ge

TL;DR: In this paper, two possible energy systems for the post-fossil fuel era are compared with the present fossil fuel system by taking into consideration production costs, environmental damages and utilization efficiencies.

TL;DR: Algal biomass is attractive raw for biofuel production and does not require complex treatment methods in comparison with lignocellulose-enriched biomass, and many microalgae are mixotrophs, so they can be used as energy source and as sewage purifier simultaneously.

TL;DR: In this article, the authors present a comprehensive reference on the state-of-the-art advances in durability within every fuel cell stack component, from membranes to bipolar plates, and provide a vision of pathways forward and an explanation of tools needed to continue along the path toward commercialization.

TL;DR: In this paper, the methods of the hydrogen production with the help of two large groups of phototrophic microorganisms (microalgae and cyanobacteria) are discussed, and a variety of immobilization matrices and methods are examined for their suitability to make immobilized H 2 producers.