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Materias / palabras clave: Ciencia; Obras de divulgación; Gasolina; Carburantes; Química; Ecología; Science; Gasoline; Fuel; Chemistry; Ecology; Quimica; Ecologia

Materias / palabras clave: Ciencias; Ciencias ambientales; Science; Environmental science; Tecnología e Ingeniería; Recursos energéticos; Combustibles fósiles; Technology and engineering; power resources; fossil fuels

Materias / palabras clave: Ciencias; Ciencias ambientales; Science; Environmental science; Tecnología e Ingeniería; Recursos energéticos; Combustibles fósiles; Technology and engineering; power resources; fossil fuels

This study examines the implications of fuel subsidy removal on the living standards of low-income households in Osun State, Nigeria. A descriptive research design was employed, and a sample of 500 respondents was select...

Materias / palabras clave: Technology: Chemical technology: Fuel; Social Sciences: Industries. Land use. Labor: Special industries and trades: Energy industries. Energy policy. Fuel trade

Materias / palabras clave: Technology: Chemical technology: Fuel; Social Sciences: Industries. Land use. Labor: Special industries and trades: Energy industries. Energy policy. Fuel trade

Materias / palabras clave: Technology: Chemical technology; Social Sciences: Industries. Land use. Labor: Special industries and trades: Energy industries. Energy policy. Fuel trade

Evolution of fuel cells using metallic inorganic catalysts has led to the development of biofuel cells with potential applications in implantable devices. However, the main disadvantages in real world applications of enz...

The paper did a comparative analysis of the carbon emission and European Union Emission Trading Surcharges (EU ETS) of South African Airways (SAA) current fleet that used aviation jet A1 fuel and the same fleet if it had...

The ever-increasing production of natural gas has underscored the potential of methane-fueled solid oxide fuel cells (SOFCs) as feasible energy conversion devices. Herein, we present an internal reforming catalyst consis...

Recent research has developed systems for the chemical looping (CL) gasification of biomass using iron (Fe)-based metal oxides as oxygen carriers (OCs). The present study constructed a CL fuel cell utilizing lignosulfona...

This study investigates the contribution of the Mirt Improved Cookstove (ICS) on women's empowerment in Gedeb Asassa woreda, focusing on the role of RBF in promoting sustainable cooking technologies. Data from household ...

Water build-up has continued to be one of the leading causes of performance variability and loss of durability in proton exchange membrane fuel cells (PEMFCs), especially at the high current density and transient operati...

This paper presents the analysis of the technical feasibility to use a photovoltaic system to supply the electrical demand on two referential commercial aircraft, Airbus A340-300 and Cessna Conquest 441. The methodology ...

In this work, we report a class of high surface area biomass derived carbon material- (BCMs) obtained from industrial black tea process waste biomass (TW) as a support for synthesis of the nanoparticulate Pt supported on...

Algae biofuels is considered as an alternative source to fossil fuels. In recent ‎decades, there was a ‎significant increase in the use of energy sources in order ‎to avoid the depletion of traditional ‎sources s...

Developing cost-effective and highly durable electrocatalysts to overcome the sluggish kinetics of the oxygen reduction reaction (ORR) is critical for the promotion of proton exchange membrane fuel cells (PEMFCs). In thi...

The objective of this study is to enhance the energy efficiency and environmental safety of boiler plants and engines equipped with waste heat recovery boilers. This objective is achieved by utilizing water-fuel emulsion...

Zirconia (ZrO2) is of great importance as a support for systems where high ionic conductivity and mechanical stability are required. Doping/defects have a significant effect on the physical properties of this oxide by st...

Materias / palabras clave: Technology: Electrical engineering. Electronics. Nuclear engineering: Nuclear engineering. Atomic power; Science: Physics: Nuclear and particle physics. Atomic energy. Radioactivity

Shallow lakes are hotspots for carbon processing and important natural sources of methane (CH4)emission. Ebullitive CH4 flux may constitute the overwhelming majority of total CH4 flux, but theepisodic nature of ebullitio...

Incorporating polarization in computer vision tasks provides new solutions to high-level analytics, in particular when coupled with machine learning frameworks such as convolutional neural networks (CNN). A recent review...

The objectives of the current study are to assess the performance and emission characteristics of a diesel engine running on Juliflora biodiesel-based blends at varying levels of brake power. These ob-jectives were achie...

This study aims to evaluate the effect of the commercial treatment material (PentoMag) on combustion completeness in fossil-fueled steam power plants, using the unburned carbon fraction in the ash as a key indicator. Ash...