Carbonate-based electrolytes are often employed as the preferred electrolyte for both Li-ion and Na-ion cells. Toinvestigate the fire risk during abuse conditions in real-life scenarios covering the full value chain, not only celllevelstudies but also component-level investigation is crucial. Hence, Na-ion advanced electrolyte combustiontests are p...
We investigate the impact of commercial amphiphilic anti-agglomerant additive (AA) on hydrate crystals morphology, size and dispersion in organic phases, by using optical imaging and Raman spectroscopy. To better reproduce the conditions during oil and gas offshore production, methane hydrates were formed from saline water (5 g/L NaCl) in the prese...
Published in International microbiology : the official journal of the Spanish Society for Microbiology
Soil salinity in rice cultivation areas is considered a severely limiting factor that adversely affects the quantity and quality of rice production in wetlands. Recently, the alternative use of salt-tolerant plant growth-promoting rhizobacteria (PGPR) inhabiting extreme saline conditions has gained remarkable attention and had positive effects on s...
This paper studies a novel distributed fault estimation framework for multi-agent systems under directed topology, subject to time-varying multiplicative and additive faults. Both actuator and sensor faults are simultaneously addressed by introducing an augmented system. A two-step design process is presented aimed at joint estimation of faults, sy...
Published in BIO Web of Conferences
Iraq has suffered from a long period of neglect in projects due to the circumstances it has experienced, and there is a great need to construct infrastructure and development projects. The weather in Iraq is characterized by an increasing rise in temperatures, with summer temperatures reaching 50°C and relative humidity around 24%. The summer seaso...
Published in Journal of Physics: Conference Series
The production and utilization of biodiesel derived from microalgae have gained significant attention as a sustainable alternative to fossil fuels. However, the intrinsic properties of microalgae biodiesel can limit its performance and lead to undesirable emissions. This paper summarizes the impact of additives on microalgae biodiesel, focusing on ...
Published in The Science of the total environment
Plastic advertising banners (PABs) have been widely used for advertising and publicizing with large usage amount. The PABs are usually added with plenty of chemical additives for improving material performance, and the additives can be released during the lifetime of the PABs. However, limited knowledge is available on the composition and release o...
La production d’électricité, représentant environ 40% du total de CO2 émis dans l’atmosphère, est suivie de près par le secteur des transports, qui contribue à environ un quart de ces émissions. Les trois quarts des émissions du secteur des transports sont attribués au transport routier, qui inclut à la fois le transport de marchandises et les voit...
Dans le domaine OCTG (Oil Country Tubular Goods), les colonnes servant à extraire le pétrole ou le gaz dans les puits sont constituées de tubes vissés les uns aux autres. La partie vissée, appelée connexion, est conçue de manière à garantir l'étanchéité des jonctions durant l'utilisation. Pour ce faire, la connexion a un design spécifique, avec des...
Additive engineering has been a crucial strategy to improve photovoltaic properties by reducing carrier trap centers or increasing carrier diffusion lengths in the lead halide perovskite active layer. We introduced a small amount of CH3NH3 +NO3 - (methylammonium nitrate, MAN) to a pristine MAPbI3 precursor solution as an agent for controlling the g...
