Green technology
Researchers from the Chinese Academy of Sciences have made a significant breakthrough in the field of nanotechnology, developing a novel strain-engineered Rh single-atom catalyst that enhances the efficiency of hydrogen production and lowers energy costs. According to the study, the catalyst achieves an ultralow overpotential of 17.4 mV at
Green technology
Researchers at Lebanese International University have highlighted the pressing need for more effective solar technology in the global transition away from fossil fuels and toward renewable energy sources. The team, led by Hassan Raad, has theoretically evaluated the energy, financial, and environmental advantages of different water-cooling techniques to improve the
Green technology
New research from Shenzhen University highlights China's crucial role in addressing global climate change, emphasizing the need for policymakers to devise effective mitigation strategies to ensure sustainability and achieve the Sustainable Development Goals (SDGs). The study explores the interconnectedness of natural resource depletion, environmental policy stringency, climate change
Green technology
Researchers at West Virginia University have successfully designed and tested a fuel cell that can switch between storing and making electricity, making it a potential game-changer for the modern electrical grid. The key innovation lies in the fuel cell's ability to withstand high temperatures and steam generated during
Green technology
Researchers at Vinnytsia National Technical University have detailed new data in environmental engineering, particularly in the design and optimization of hydraulic equipment. Their research focused on the hydraulic drive of a belt conveyor, which operates under variable load conditions. To optimize this system, the team employed various optimization methods, including
Green technology
Researchers at Lviv Polytechnic National University have made significant progress in understanding the evolution of wind power plant control strategies, from simple individual turbine optimization to more complex systems managing wind power plants as integrated entities. The study, led by Nazarii Kurylko, explores the key requirements for wind power plant
Green technology
Research conducted by the School of Electrical Engineering at the Vellore Institute of Technology in Chennai, India, has made significant strides in addressing the challenges of accurate wind energy forecasting. The study employed advanced machine learning and deep learning techniques to enhance predictive performance and overcome limitations in traditional statistical
Green technology
Researchers at King Abdulaziz University have made a significant discovery in the field of sustainable energy, developing a novel nickel-decorated silver ferrite (Ni-AGF) nanocomposite that exhibits superior photocatalytic properties and high efficiency in hydrogen production. This innovative material, synthesized via a sol-gel method, has the potential to revolutionize wastewater treatment
Green technology
Researchers at Velagapudi Ramakrishna Siddhartha Engineering College have developed a new model for detecting, classifying, and segmenting civilian aircraft in satellite imagery. The proposed methodology, based on YOLOv8, offers improved accuracy and precision in identifying aircraft in complex satellite images. This breakthrough has significant implications for air traffic management, surveillance,
Green technology
Researchers from the Open University of Cyprus have explored the interdisciplinary field of Planetary Sustainability Science and Technology, integrating environmental science, engineering, and sustainability principles to ensure the long-term viability of human settlements in extraterrestrial environments. The study proposes a novel framework combining Astro-Environmental Engineering, Astro-Soil Science, and Astro-Habitat Engineering,
Green technology
Researchers from the University of Tehran have made a significant contribution to the field of renewable energy by developing a high-performance electrocatalyst for the large-scale hydrogen evolution reaction. The team used a hydrothermal method to deposit nickel-aluminum-zinc nanoparticles onto three-dimensional nickel foam, creating a highly efficient catalyst. The results show
Green technology
Research published in Sustainable Energy & Fuels has made significant strides in the development of solid oxide fuel cells (SOFCs), which are environmentally friendly and efficient energy conversion devices. The study, conducted by the Department of Physics and Materials Sciences, explores the use of ceria-based electrolytes in SOFCs, highlighting the
