Materiales
Materiales
Exploring visible light enhancement for sensing: an azo-dye decorated gold nanoantenna monitored with a smartphone app
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Optical sensors can be used to detect a variety of substances ranging from diagnostics on biological samples to the detection of hazardous substances. This type of sensor can be a valuable...
Assessing key indicators of efficient green energy production for IEA members
09/03/2023 -
Environmental pollution, increased energy consumption, and growing demand for the energy sector have been widely discussed. Due to policymakers and different organizations impacting a lot of new...
Laser Melt Infiltration of UHMWPE into the Binary Coatings of Strontium Apatite and Colloidal Silica
07/03/2023 -
Medical-grade ultrahigh molecular weight polyethylene (UHMWPE) is the material of choice for sliding surfaces in various articular joint implants owing to its excellent biocompatibility and superior...
Preparation and Properties of a Novel Biodegradable Composite Hydrogel Derived from Gelatin/Chitosan and Polylactic Acid as Slow-Release N Fertilizer
17/02/2023 -
To improve the efficient use of nitrogen and decrease the environmental pollution of N losses, a novel and biodegradable composite hydrogel was prepared by chemical cross-linking synthesis using...
Understanding the abiotic mechanisms for the removal of Cr(VI) through interactions with the components of an Oxisol and peat as part of a nature-based solution
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The removal of Cr(VI) from the solution by components of Oxisol (O) and peat (P) was evaluated as part of a nature-based solution. O and P were evaluated separately, mixed (OP), and by adding an...
Combustion?assisted polyol reduction method to prepare highly transparent and efficient Pt counter electrodes for bifacial dye?sensitized solar cells
29/01/2023 -
Combustion?assisted polyol reduction (CPR) method is developed to deposit electrocatalytically efficient and transparent Pt counter electrodes (CEs) for bifacial dye?sensitized solar cells (DSSCs)....
A Research on Autonomous Collision Avoidance under the Constraint of COLREGs
30/01/2023 -
In this paper, a decision-making model suitable for the collision avoidance (CA) of numerous target ships (TSs) is proposed, based on the principle of ship collision avoidance geometry and the...
Treatment of drilling fluid waste during oil and gas drilling: a review
17/01/2023 -
Oil and gas exploration and development provide important energy sources for the world, and drilling fluid is an essential engineering material for oil and gas exploration and development. During...
Design and Experiment of Side-Shift Stubble Avoidance System for No-Till Wheat Seeder Based on Deviation-Perception Fusion Technology
11/01/2023 -
To improve the stubble avoidance rate of no-till wheat seeders under the environment of corn stubble, the side-shift stubble avoidance system was developed in the present study based on...
Advanced control framework of regenerative electric heating with renewable energy based on multi-agent cooperation
15/02/2023 -
Heating, ventilation, and air conditioning (HVAC) systems have accounted for a significant proportion of building energy growth. It is crucial to develop efficient HVAC systems based on renewable...
Thermodynamics of Chemical Hydrogen Storage: Are Sterically Hindered and Overcrowded Molecules More Effective?
10/01/2023 -
Homocyclic aromatics with different degrees of alkylation have been investigated so far as Liquid Organic Hydrogen Carriers (LOHC). A low enthalpy of reaction for the dehydrogenation reaction is...
An Estimation of Local Residual Stresses in Amorphous and Crystallized Trivalent Chromium Coatings
09/01/2023 -
Hard chromium coatings have demonstrated their performance for several decades, particularly for their wear and corrosion resistance properties. However, the traditional process using chromium...
Evaluation of the Effects of Zero-Valent Iron Nanoparticles in the Treatment of Soils Polluted with Refinery Effluent Hydrocarbons
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Polycyclic aromatic hydrocarbons (PAHs) are major environmental concerns due to their high carcinogenic properties and resistance to decomposition. These substances accumulate in the soil and reach...
Toxicity of Different Chemical Components in Sun Cream Filters and Their Impact on Human Health: A Review
04/01/2023 -
Some chemical components in sun cream filters have endocrine-disrupting activity or can be carcinogenic, neurotoxic, bioaccumulative, allergens, or be toxic for human reproduction. It is important...
Shortening the Biologics Clinical Timeline with a Novel Method for Generating Stable, High Producing Cell Pools and Clones
29/12/2022 -
Reducing drug development timelines is an industry?wide goal to bring medicines to patients in need more quickly. This was exemplified in the COVID?19 pandemic where reducing development timelines...
Terahertz Broadband Adjustable Absorber Based on VO2 Multiple Ring Structure
25/12/2022 -
A broadband adjustable absorber operating in the terahertz (THz) range is presented based on a vanadium dioxide (VO2) multiple ring structure with a certain gap design. The dynamic absorption...
Aerospace, Vol. 10, Pages 3: Low-Pressure Optical Detection, Location, and Quantification of Electrical Discharges in Aircraft Wiring Systems
21/12/2022 -
Strict regulations issued by international administrative bodies limit the CO2 equivalent emissions for new aircraft, while increasing efficiency requirements. To reach this goal, next generations of...
Behavioral alterations and gills damage in Mytilus galloprovincialis exposed to an environmental concentration of delorazepam
01/01/2023 -
Psychoactive compounds, and benzodiazepines (BZPs) in particular, represent an important class of emerging pollutants due to their large (ab)use and high resistance to degradation. Nowadays it is...
Preparation and Aggregate Structure of Polyacrylonitrile and Microcrystalline Cellulose Hygroscopic Thermal Composite Fibers
30/11/2022 -
Hygroscopic thermal fiber is a kind of functional materials that makes use of moisture to generate heat for fabrics. In this work, composite fibers of polyacrylonitrile (PAN) and microcrystalline...
Biological treatment of benzophenone-type UV filter wastewater in a sequencing batch reactor (SBR)
01/02/2023 -
Benzophenone-n (BPs) is an emerging endocrine-disrupting contaminant that can be applied to different commercial products including UV-filters. BPs are toxic to microorganisms, coral, and animals....
Prospective carbon nanofibers based on polymer of intrinsic microporosity (PIM-1): Pore structure regulation for higher carbon sequestration and renewable energy source applications
03/01/2023 -
Polymer of intrinsic microporosity (PIM-1) is characterized by a developed microporous structure. Needle-free Nanospider™ electrospinning of the PIM-1 solution with subsequent pyrolysis either...
