Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 62 checked references that resolve
resolves10.3390/en12060964Analysis of Fossil Fuel Energy Consumption and Environmental Impacts in European Countries
resolves10.1016/j.ijhydene.2019.02.095High hydrogen evolution performance of Al doped CoP3 nanowires arrays with high stability in acid solution superior to Pt/C
resolves10.1016/j.cosust.2018.06.005Urgent action to combat climate change and its impacts (SDG 13): transforming agriculture and food systems
resolves10.1016/j.aej.2015.10.008A comprehensive review of microbial electrolysis cells (MEC) reactor designs and configurations for sustainable hydrogen gas production
resolves10.1039/C8EE00774HUltra-rapid rates of water splitting for biohydrogen gas production through
<i>in vitro</i>
artificial enzymatic pathways
resolves10.1039/C5EE01633ANew opportunities for agricultural digestate valorization: current situation and perspectives
resolves10.1016/j.biortech.2017.06.121Enhanced volatile fatty acids production from anaerobic fermentation of food waste: A mini-review focusing on acidogenic metabolic pathways
resolves10.3390/en9100850Hydrogen Production from Sea Wave for Alternative Energy Vehicles for Public Transport in Trapani (Italy)
resolves10.1016/j.biortech.2018.06.017Two-stage anaerobic fermentation process for bio-hydrogen and bio-methane production from pre-treated organic wastes
resolves10.1016/j.apenergy.2018.01.033Kinetic studies on organic degradation and its impacts on improving methane production during anaerobic digestion of food waste
resolves10.1016/j.fuel.2020.119670Current challenges and innovative developments in pretreatment of lignocellulosic residues for biofuel production: A review
resolves10.1007/s11356-020-08207-3Enhanced hydrogen production from food waste dark fermentation by potassium ferrate pretreatment
resolves10.1016/j.apenergy.2019.113961Organic waste to biohydrogen: A critical review from technological development and environmental impact analysis perspective
resolves10.1016/j.fuel.2019.115805Growth characteristics and photofermentative biohydrogen production potential of purple non sulfur bacteria from sugar cane bagasse
resolves10.1016/j.ijhydene.2011.09.043Significance of carbon to nitrogen ratio on the long-term stability of continuous photofermentative hydrogen production
resolves10.1016/j.ijhydene.2018.11.082Biohydrogen by Rhodobacter sphaeroides during photo-fermentation: Mixed vs. sole carbon sources enhance bacterial growth and H2 production
resolves10.1016/j.algal.2019.101511Effect of light intensity, light duration and photoperiods in the performance of an outdoor photobioreactor for urban wastewater treatment
resolves10.1016/j.ijhydene.2019.04.170Comparative study on bio-hydrogen production from corn stover: Photo-fermentation, dark-fermentation and dark-photo co-fermentation
resolves10.1016/j.apenergy.2015.01.045A review on dark fermentative biohydrogen production from organic biomass: Process parameters and use of by-products
resolves10.1186/s13068-018-1245-2Expressing the Thermoanaerobacterium saccharolyticum pforA in engineered Clostridium thermocellum improves ethanol production
resolves10.1039/C8EE01975DGeneration of a functional, semisynthetic [FeFe]-hydrogenase in a photosynthetic microorganism
resolves10.1007/s13399-020-00618-zHydrogen production by dark fermentation process from pig manure, cocoa mucilage, and coffee mucilage
resolves10.1007/s40095-014-0076-6Impacts of pH, temperature and pretreatment method on biohydrogen production from organic wastes by sewage microflora
resolves10.3390/su11072139Effect of Carbon/Nitrogen Ratio, Temperature, and Inoculum Source on Hydrogen Production from Dark Codigestion of Fruit Peels and Sewage Sludge
resolves10.1016/j.ijhydene.2018.12.195The effect of hydraulic retention time on thermophilic dark fermentative biohydrogen production in the continuously operated packed bed bioreactor
resolves10.1016/j.ijhydene.2018.08.155Biohydrogen production from hydrolyzed waste wheat by dark fermentation in a continuously operated packed bed reactor: The effect of hydraulic retention time
resolves10.1016/j.ijhydene.2019.09.036Simultaneous biohydrogen (H2) and bioplastic (poly-β-hydroxybutyrate-PHB) productions under dark, photo, and subsequent dark and photo fermentation utilizing various wastes
resolves10.1007/s00253-019-10203-8Bioaugmentation enhances dark fermentative hydrogen production in cultures exposed to short-term temperature fluctuations
resolves10.1016/j.ijhydene.2016.07.129Photo-fermentative hydrogen production from enzymatic hydrolysate of corn stalk pith with a photosynthetic consortium
resolves10.1007/s00449-017-1815-xSingle-stage photofermentative biohydrogen production from sugar beet molasses by different purple non-sulfur bacteria
resolves10.1016/j.biortech.2018.01.017Sequential dark and photo fermentation hydrogen production from hydrolyzed corn stover: A pilot test using 11 m3 reactor
resolves10.1016/j.wasman.2018.02.039Hydrogen and methane production in a two-stage anaerobic digestion system by co-digestion of food waste, sewage sludge and glycerol
resolves10.1016/j.biortech.2019.01.085Garden and food waste co-fermentation for biohydrogen and biomethane production in a two-step hyperthermophilic-mesophilic process
resolves10.1016/j.ijhydene.2019.05.106Effects of size and autoclavation of fruit and vegetable wastes on biohydrogen production by dark dry anaerobic fermentation under mesophilic condition
The 9 references without a DOI — listed, not checked
no DOI — not checkedRenewable sources of energy as an alternative in place of conventional sources of energy for power generation
no DOI — not checkedSustainable hydrogen production: an introduction
no DOI — not checkedHydrogen production by water electrolysis: a review of alkaline water electrolysis, PEM water electrolysis and high temperature water electrolysis
no DOI — not checkedBiological processes for hydrogen production
no DOI — not checkedEconomic growth and the global energy demand
no DOI — not checkedThe anaerobic digestion process of biogas production from food waste: prospects and constraints
no DOI — not checked10.1016/j.tibtech.2021.04.001_bb0140
no DOI — not checkedPhotofermentative hydrogen production
no DOI — not checkedAn overview of anoxygenic phototrophic bacteria and their applications in environmental biotechnology for sustainable resource recovery
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