Advanced materials

 

Advanced materials

Stretchable and Highly Sensitive Flexible Strain Sensor Based on a Three?Layer Core?Shell Structure of Polydopamine/Polypyrrole@Natural Rubber for Human Activity Monitoring
20/02/2024 - In recent years, flexible strain sensors with a wide detection range and high sensitivity have garnered significant attention for human health monitoring. However, fabricating strain sensors with a...
Magnetic?driven micro?gear pair fabricated by femtosecond laser writing
20/02/2024 - Gear transmission holds paramount significance for intricate mechanical systems. However, when the size of the driving gear is miniaturized to less than 50 microns, both manufacturing and control...
Near?Infrared Light Emitting Metal Halides: Materials, Mechanisms, and Applications
21/02/2024 - Near?Infrared (NIR) light emitting metal halides are emerging as a new generation of optical materials owing to their appealing features, which include low?cost synthesis, solution processability and...
From Synthesis to Mechanisms: In?Depth Exploration of the Dual?Atom Catalytic Mechanisms Toward Oxygen Electrocatalysis
20/02/2024 - Dual?atom catalysts (DACs) hold a higher metal atom loading and provide greater flexibility in terms of the structural characteristics of their active sites in comparison to SACs. Consequently, DACs...
Synthesis and Insecticidal Evaluation of 3,5?Dicyanopyridines Against Cotton Aphids via Microwave?Assisted Multicomponent Reactions
21/02/2024 - Certain 2?amino?6?alkoxy?4?arylpyridine?3,5?dicyanide 1a?e were prepared via a straightforward process using microwave technology rather than conventional methods. This involved reaction of...
The Catalytic Asymmetric Allylic Alkylation of Acyclic Enolates for the Construction of Quaternary and Tetrasubstituted Stereogenic Centres
21/02/2024 - This review describes the catalytic asymmetric allylic alkylation (AAA) of acyclic prochiral nucleophiles, namely enolates, as a means of accessing congested quaternary and tetrasubstituted...
Design, Synthesis, and Characterization of Novel Styryl Dyes as Fluorescent Probes for Tau Aggregate Detection in Vitro and in Cells
20/02/2024 - A series of novel styryl dye derivatives incorporating indolium and quinolinium core structures were successfully synthesized to explore their interacting and binding capabilities with tau aggregates...
Synthesis of spherical CaO pellets incorporated with Mg, Y, and Ce inert carriers for CO2 capture
22/02/2024 - Sintering and elutriation are two main problems of the calcium looping process for high-temperature CO2 capture. In the process of CO2 capture, the operation temperature is generally higher than...
Synthesis of FePP@MoS2@Ni?MOF composites for improving thermal and flame retardant safety properties of polyurea
19/02/2024 - Flow chart of preparation, accelerated aging, sample type and performance test of semi?conductive shielding materials for different matrix resins.AbstractThe type of matrix resin of the...
Orthogonal synthesis and modification of hyperbranched polymers via different colors of light
21/02/2024 - A versatile and straightforward approach for the synthesis of functional hyperbranched polymers with tunable properties is represented utilizing a chromatic orthogonal protocol. The method involves...
Copolymerization of ethylene with polar styrene monomers catalyzed by phosphino?dihydronaphtholate neutral nickel catalysts
19/02/2024 - The physical properties of traditional polyolefin materials can be significantly improved by introducing polar groups, especially polar aromatic groups. However, it remains a major challenge to...
Bacteria Affect the Distribution of Soil-Dissolved Organic Matter on the Slope: A Long-Term Experiment in Black Soil Erosion
22/02/2024 - Soil erosion results in dissolved organic matter (DOM) loss and is one of the main paths of soil carbon loss. Bacteria affect the generation and transformation of DOM. However, the effect of bacteria...
Comparative Evaluation of the Microleakage of Glass Ionomers as Restorative Materials: A Systematic Review of In Vitro Studies
21/02/2024 - This study aimed to perform a qualitative synthesis of the available in vitro evidence on the microleakage of commercially available conventional glass ionomer cements (GICs), resin-modified glass...
Building Information Modeling Uses and Complementary Technologies in Road Projects: A Systematic Review
20/02/2024 - Building Information Modeling (BIM) has been widely adopted in the building sector. However, it is still an emerging topic in road infrastructure projects despite its enormous potential to solve...
New Biodegradable Copolymers Based on Betulin and Hydroxycarboxylic Acid Derivatives
20/02/2024 - In this study, we propose an approach to the synthesis of new biodegradable polymer materials based on renewable raw feedstock (betulin) and derivatives of hydroxycarboxylic acids using a...
Flexible Composite Electrolyte Membranes with Fast Ion Transport Channels for Solid-State Lithium Batteries
20/02/2024 - Numerous endeavors have been dedicated to the development of composite polymer electrolyte (CPE) membranes for all-solid-state batteries (SSBs). However, insufficient ionic conductivity and...
Development of Novel Cornstarch Hydrogel-Based Food Coolant and its Characterization
20/02/2024 - The food, pharmaceutical, and supply transport storage chain is seeking coolants that come with plastic-free packaging, are nontoxic, environmentally friendly, robust, reusable, and reduce water...
Hygroscopy as an Indicator of Specific Surface Area in Polymer Materials
21/02/2024 - Specific surface area (SSA) is an integral characteristic of the interfacial surface in poly-disperse systems, widely used for the assessment of technological properties in polymer materials and...
Preparation of PVA/SA-FMB Microspheres and Their Adsorption of Cr(VI) in Aqueous Solution
22/02/2024 - Biochar, a carbon-dense material known for its substantial specific surface area, remarkable porosity, diversity of functional groups, and cost-effective production, has garnered widespread acclaim...
Hydrophobic glass and paper coatings based on plasma polymerized vegetable oils using a novel atmospheric pressure plasma concept
20/02/2024 - Generation of biomimetic layers from vegetable oils on paper by plasma?enhanced chemical vapor deposition at atmospheric pressure.Atmospheric pressure plasma polymerization represents a promising...
A review on polylactic acid?based blends/composites and the role of compatibilizers in biomedical engineering applications
21/02/2024 - Different types of bioresorbable PLA compositePoly(lactic acid) (PLA) is one of the most promising biopolymers extensively used in food, packaging, medical and pharmaceutical industries. It is due to...