Results 101 to 110 of about 16,987 (270)

The Jatropha Biofuels Sector in Tanzania 2005-9: Evolution Towards Sustainability? [PDF]

Biofuel production has recently attracted a great deal of attention. Some anticipate substantial social and environmental benefits, while at the same time expecting sound profitability for investors.
Henny Romijn, Marjolein C.J. Caniëls
core  

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

Environmental 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, Arthur de Almeida Rebechi, Jéssica Mulinari, Jaqueline Garda‐Buffon, Luciane Maria Colla   +4 more
wiley   +1 more source

Enhancing Electron Transfer Efficiency in Microbial Fuel Cells Through Gold Nanoparticle Modification of Saccharomyces cerevisiae

Microorganisms
This study investigates microbial fuel cell (MFC) performance through the modification of Saccharomyces cerevisiae with gold nanoparticles (AuNPs) and polypyrrole (PPy).
Teresė Kondrotaitė-Intė, Antanas Zinovičius, Domas Pirštelis, Inga Morkvėnaitė   +3 more
doaj   +1 more source

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

Green 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, Masaharu Ikegaki, José Maurício Schneedorf   +2 more
doaj   +1 more source

Enzyme Cascade Electrode Reactions with Nanomaterials and Their Applicability towards Biosensor and Biofuel Cells. [PDF]

Biosensors (Basel), 2023
Kalyana Sundaram SD, Hossain MM, Rezki M, Ariga K, Tsujimura S.   +4 more
europepmc   +1 more source

Microalgae to energy: biomass recovery and pre-treatments optimisation for biogas production integrated with wastewater nutrients removal [PDF]

, 2014
The increasing concern about water quality and energy demand promotes the development of innovative and low-cost processes to improve the nutrient uptake and energy efficiency of existing wastewater treatments (WWT).
Ometto, Francesco
core  

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

Energy 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, Payam Danesh, Ali Delarami   +2 more
wiley   +1 more source

Synergistic convergence of materials and enzymes for biosensing and self-sustaining energy devices towards on-body health monitoring

Communications Materials
Wearable enzyme-based biosensors enable advanced healthcare diagnostics through the monitoring of biomarkers and physiological states. The integration of materials engineering and enzyme conjugation has established the groundwork for advancements in ...
Suntisak Khumngern, Itthipon Jeerapan
doaj   +1 more source

Advanced Microfluidic Biofuel Cells Using Gold and Silver Leaf on Paper and PDMS Substrates: Toward Implantable Energy Solution

IEEE Journal of the Electron Devices Society
An exploration of new and simplified electrode materials such as gold leaf (GL), and silver leaf (SL) based approaches to enhance the efficiency and scalability of microfluidic biofuel cell renewable energy sources has generated significant interest. Our
S. Vanmathi, Sanket Goel
doaj   +1 more source

Recent advances in enzymatic biofuel cells enabled by innovative materials and techniques. [PDF]

Exploration (Beijing), 2023
Huang W, Zulkifli MYB, Chai M, Lin R, Wang J, Chen Y, Chen V, Hou J.   +7 more
europepmc   +1 more source