Flow (Dynamics)
A team of researchers from Cent South Univ, in collaboration with the Ministry of Education, has made a significant breakthrough in understanding the evolution of flow structures and aerodynamic noise generation around inclined wall-mounted cylinders. The study, published in the journal Physics of Fluids, utilized large eddy simulation (LES) and
Batteries
Researchers from Nanchang University have made a groundbreaking discovery in the field of electronics, proposing an innovative strategy to engineer lithiophilic bimetallic films on metallic Cu substrates for anode-free metallic lithium cell architectures. Despite facing critical barriers to industrial adoption, lithium metal batteries have the potential to achieve ultrahigh energy
Green technology
Research investigators at Middle Technical University in Baghdad, Iraq have made significant strides in the field of engineering, particularly in the development of magnesium alloys. According to a recent report published in the Journal of Techniques, magnesium alloys, specifically AZ31, exhibit exceptional mechanical performance and low weight, making them an
Batteries
A patent for an innovative electrode coating system has been filed by Hyundai Motor Company, aiming to solve the issue of interrupted coating operations when filters are replaced. According to the patent, the system includes a slurry storage tank, coating slot die, and lines for transporting the slurry, with features
Batteries
Researchers at the Nanjing University of Aeronautics and Astronautics have developed an innovative interfacial engineering strategy employing two-dimensional transition metal carbide (MXene) nanosheets to improve the structural and electrochemical stability of high-nickel layered oxide cathode materials. The study, funded by the National Natural Science Foundation of China, introduces a conformal
Nanotechnology
Researchers at the University of California Riverside have made a groundbreaking discovery in the field of nanotechnology, developing a new method for creating aluminum nanoparticles that can ignite at temperatures below their normal melting point. This achievement is crucial for the development of advanced propellants and explosives, with potential applications
Nanotechnology
Researchers at Southwest Petroleum University in Sichuan, People's Republic of China, have made a significant breakthrough in the development of robust photothermal superhydrophobic coatings. According to a recent study published in Chemical Engineering Science, the team has successfully created a coating that exhibits excellent superhydrophobic properties, including a
Nanotechnology
Researchers at Zhejiang Sci-Tech University have made a significant breakthrough in nanotechnology, developing a novel coating that enhances the performance of paper straws while capturing microplastics. The study, published in the journal Carbohydrate Polymers, presents a PLA-CO coating that mimics Chinese candle dip molding, incorporating cellulose nanocrystals and organically modified
Nanotechnology
Researchers at the Qingdao University of Science and Technology have developed a novel nanoparticle-loaded coating that incorporates titanium dioxide nanotubes and silver nanoparticles to enhance temperature regulation and fire safety in buildings. This breakthrough coating addresses the limitations of traditional organic shell materials in phase-change materials (PCMs) by offering improved
Nanotechnology
Researchers at the University of South China have investigated the compressive performance of tungsten (W) layer coatings annealed at different temperatures using chemical vapor deposition. The study aimed to understand the relationship between annealing temperature, grain size, and the crushing strength of the W layer. The research findings have significant
Nanotechnology
Research conducted at Sun Yat-sen University in Shenzhen, People's Republic of China, has led to a significant breakthrough in the development of ceramic coatings with enhanced phase stability and durable temperature oxidation resistance. The study, published in the Journal of Advanced Ceramics, focused on addressing the critical challenge
Nanotechnology
Researchers from Peking University in Beijing, People's Republic of China, have developed reversible thermochromic phase change material (PCM) microcapsules with high latent heat, stability, and rapid color-change response. These microcapsules have the potential to be used in various applications, including decorative coatings, temperature indicating, information encryption, and anti-counterfeiting.
