Results 91 to 100 of about 360,234 (304)

A rural agricultural-sustainable energy community model and its application to Felton Valley, Australia [PDF]

, 2013
Energy and food security require a delicate balance which should not threaten or undermine community prosperity. Where it is proposed to derive energy from conventional fossil fuel resources (such as coal, shale oil, natural gas, coal seam gas) located ...
Berrill, T., Bundschuh, J., McCreath, R., Mushtaq, S., Reardon-Smith, K.   +4 more
core  

Electronic Structure Modulation Induced by Asymmetric Cu─Ni Centers in a π‐Conjugated Triazine MOF

Advanced Materials Interfaces, EarlyView.
A π‐conjugated H3TATB‐based asymmetric bimetallic CuNi‐MOF was developed as an efficient electrocatalyst for alkaline hydrogen evolution. Benefiting from synergistic Cu–Ni interactions, enhanced charge transfer, and stabilized active sites, CuNi‐MOF delivers superior HER performance with low overpotential, improved kinetics, and 24 h durability.
Alamgir, Raza Ullah, Nouraiz Mushtaq, Agasthiyaraj Lakshmanan, Abrar Ahmad, Xusheng Wang, Junbo Liang, Sailing He   +7 more
wiley   +1 more source

Nexus between renewable-disaggregated non-renewable energy consumption and economic growth in GCC countries: a Cobb-Douglas production function analysis

Humanities & Social Sciences Communications
The Gulf Cooperation Council (GCC) countries face the challenge of balancing their reliance on non-renewable energy with the need for sustainable economic growth.
Ebrahim Abbas Abdullah Abbas Amer, Zhang Xiuwu, Ebrahim Mohammed Ali Meyad, Mohammed Muneer Alareqi, SAMEER. M. H. BATHER, Amr Abdelwahed   +5 more
doaj   +1 more source

Simulation of New Renewable Gas Mixtures for Injection into Natural Gas Networks

Proceedings
This study presents a computational tool for analyzing gas mixtures resulting from the integration of biomethane and hydrogen into natural gas networks.
Vitor Valente, Miguel Oliveira, Amadeu Borges   +2 more
doaj   +1 more source

Analysis of Modifications on a Spark Ignition Engine for Operation with Natural Gas

MATEC Web of Conferences, 2016
Transportation is one of the key contributors to petroleum usage and emissions to the atmosphere. According to researchers, there are many ways to use transport by using renewable energy sources.
Ramasamy D., Noor M.M., Kadirgama K., Rahman M.M., Horizon W.G.B.   +4 more
doaj   +1 more source

VESTA Methanation Applications for Small Scale, Multipurpose, Green SNG Production

Chemical Engineering Transactions, 2018
The renewable Green Substitute Natural Gas (SNG) production is one of the most flexible approaches to decarbonise end demand such as residential heating and also transportation systems by using compressed SNG. SNG, produced from Biogas, Power to Gas, and
V. Depetri, G. Collodi, L. Mancuso, F. Ruggeri   +3 more
doaj   +1 more source

While some tout "renewable natural gas" as a way to mitigate climate change, others see a false solution. [PDF]

Proc Natl Acad Sci U S A, 2023
Carey J.
europepmc   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

The Role of Renewable Gas Energy Communities in Austria’s Energy Transformation

Energies
Renewable energy communities (RECs) can play a vital role in integrating renewable gases like biomethane into Austria’s energy system. This study examines critical gaps in national regulations for renewable gas RECs (short ‘gas RECs’) and the need for ...
Carolin Monsberger, Stefan Reuter, Franziska Ackerl, Bernhard Mayr, Bernadette Fina, Bernadette Mauthner   +5 more
doaj   +1 more source

Parallel Electrical Integration of Photo Bio Electrochemical Systems (photo‐BESs): Performance Gains and Load Dependency

Advanced Materials Technologies, EarlyView.
Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia, Paolo Bombelli, Ingrid Paoletti, Ioannis A. Ieropoulos, Christopher J. Howe   +4 more
wiley   +1 more source