Results 101 to 110 of about 20,897 (281)

Sustainable Hydrogen Production by Glycerol and Monosaccharides Catalytic Acceptorless Dehydrogenation (AD) in Homogeneous Phase

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley   +1 more source

Changing Trends in Microalgal Energy Production- Review of Conventional and Emerging Approaches

open access: yesJournal of Pure and Applied Microbiology, 2017
The depletion of fossil fuel for energy production is one of the major problems being faced worldwide. As an alternative to fossil fuels, first and second generation biofuel was developed from corn, grains and lignocellulosic agricultural residues. These
Sarvjeet Kukreja   +3 more
doaj   +1 more source

Implanted Biofuel Cell Operating in a Living Snail

open access: yes, 2016
Implantable biofuel cells have been suggested as sustainable micropower sources operating in living organisms, but such bioelectronic systems are still exotic and very challenging to design.
Vera Bocharova (1269204)   +5 more
core   +1 more source

The Dynamics of the Policy Mix and Sectoral Gaps in South Korea's Decarbonization Transition

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT While a coherent policy mix is a fundamental prerequisite for successful energy transitions, existing frameworks predominantly rely on static evaluations. This horizontal approach fails to capture the deep temporal dynamics and physical inertia inherent in socio‐technical regime shifts.
Yong Hwan Kim, Kyung Nam Kim
wiley   +1 more source

Immobilization technology: A sustainable solution for biofuel cell design

open access: yes, 2012
Biofuel cells provide a versatile means to generate electrical power from environmentally friendly biomass or biofuels. Immobilization technology has played an important role in the design of biofuel cells.
Bao-Lian Su   +7 more
core   +1 more source

Production of bioethanol from residual barley and utilization of fermentation co‐products in animal nutrition

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract The search for sustainable alternatives for bioethanol production has encouraged the valorization of agro‐industrial residues. This study evaluated the use of residual barley as a feedstock for bioethanol production and as a potential ingredient for ruminant feed.
Gabrielle Fusiger Berwian   +4 more
wiley   +1 more source

A low-cost yeast-based biofuel cell: an educational green approach

open access: yesGreen Chemistry Letters and Reviews, 2017
This paper describes the construction and characterization of a biofuel cell with low-cost materials. The system uses the baker’s yeast (Saccharomyces cerevisiae) as the microorganism responsible for the generation of voltage, whose interaction with the ...
Gustavo Silveira   +2 more
doaj   +1 more source

Exergy‐Based Simulation and Optimization of Multiagent MSW Gasification for Sustainable Energy Recovery Using Aspen Plus

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT Thermochemical gasification is one of the most efficient methods for producing solid waste synthesis gas. Therefore, to predict and analyze the process of gasification of municipal solid waste (MSW) in a downdraft fixed‐bed gasification reactor with a thermal capacity of 2.1 kW, a comprehensive numerical modeling approach based on Gibbs free ...
Mohammad Reza Gharib   +2 more
wiley   +1 more source

Biological Fuel Cells and Membranes

open access: yesMembranes, 2017
Biofuel cells have been widely used to generate bioelectricity. Early biofuel cells employ a semi-permeable membrane to separate the anodic and cathodic compartments.
Zahra Ghassemi, Gymama Slaughter
doaj   +1 more source

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