Materials
Materials
Fabrication of porous poly(methyl methacrylate)/palygorskite microspheres via pickering emulsion templated continuous-flow photopolymerization
30/05/2023 -
Abstract A novel and facile continuous flow photopolymerization of Pickering emulsion procedure to fabricate nanoporous composite microspheres was induced. Palygorskite (PAL)...
Preparation and Performance of a PU/PAN Lithium-Ion Battery Separator Based on a Centrifugal Spinning Method
31/05/2023 -
The diaphragm is a key component of the lithium-ion battery and largely determines its performance. Currently, commercial diaphragms suffer from poor thermal stability, low porosity, and low liquid...
A Millimeter-Wave Radar Tunnel Obstacle Detection Method Based on Invalid Target Filtering
31/05/2023 -
Underground obstacle detection is the premise of unmanned driving. Aiming at the problem of obstacle detection in coal mines using a millimeter-wave radar, this paper proposes a filtering algorithm...
Microwave Synthesis of Poly(Acrylic) Acid-Coated Magnetic Nanoparticles as Draw Solutes in Forward Osmosis
01/06/2023 -
Polyacrylic acid (PAA)-coated magnetic nanoparticles (MNP@PAA) were synthesized and evaluated as draw solutes in the forward osmosis (FO) process. MNP@PAA were synthesized by microwave irradiation...
Viscoelastic Response of Elastohydrodynamically Lubricated Compliant Contacts below Glass-Transition Temperature
30/05/2023 -
The widespread use of polymers in the high-performance engineering applications brings challenges in the field of liquid lubrication in order to separate the rubbing surfaces by the coherent...
Sustainable Analysis of Maize Production under Previous Wheat Straw Returning in Arid Irrigated Areas
01/06/2023 -
Conservation tillage is widely recognized as an important way to improve soil quality, ensure food security and mitigate climate change. However, relatively little attention has been paid to the...
Floquet Gauge Anomaly Inflow and Arbitrary Fractional Charge in Periodically Driven Topological-Normal Insulator Heterostructures
-
Usually, when coupling in a background gauge field, topological zero modes would yield an anomalous current at the interface, culminating in the zero-mode anomaly inflow, which is ultimately...
Stabilization of FAPbI3 with Multifunctional Alkali?Functionalized Polymer
28/05/2023 -
A new strategy to manipulate the crystallization process of FAPbI3?rich perovskite by incorporating a small amount of alkali?functionalized polymers into the antisolvent solution is reported....
Single?platform, attomolar detection of multiple biomarkers by flexible SERS sensor
27/05/2023 -
Early detection of Alzheimer’s disease (AD), is critical for better healthcare management. Herein, we demonstrate a Surface Enhanced Raman Spectroscopy (SERS) active sensor for highly sensitive and...
Intelligent Blasthole Detection of Roadway Working Face Based on Improved YOLOv7 Network
29/05/2023 -
Blasthole detection is crucial but challenging in tedious underground mining processes, given the diversity of surrounding rock backgrounds and uneven light intensity. However, existing algorithms...
Polyethylene Protective Coating with Anti-Reflective Properties for Silicon Photovoltaic Cells
26/05/2023 -
The aim of the study was to find the effect of polyethylene (PE) coatings on the short-circuit current of silicon photovoltaic cells covered with glass, in order to improve the short-circuit current...
Recent Advances in Porous Carbon Materials as Electrodes for Supercapacitors
26/05/2023 -
Porous carbon materials have demonstrated exceptional performance in various energy and environment-related applications. Recently, research on supercapacitors has been steadily increasing, and...
Enzymatic and Synthetic Routes of Castor Oil Epoxidation
27/05/2023 -
Epoxidation of castor oil in synthetic and enzymatic routes was carried out in order to promote a system with less environmental impact. The epoxidation reactions of castor oil compounds upon...
In Situ Encapsulation of Camptothecin by Self-Assembly of Poly(acrylic acid)-b-Poly(N-Isopropylacrylamide) and Chitosan for Controlled Drug Delivery
26/05/2023 -
Camptothecin (CPT) has been shown to exhibit anticancer activity against several cancers. Nevertheless, CPT is very hydrophobic with poor stability, and thus its medical application is limited....
Enhancement of Energy Storage Performance of PMMA/PVDF Composites by Changing the Crystalline Phase through Heat Treatment
28/05/2023 -
In today’s contemporary civilization, there is a growing need for clean energy focused on preserving the environment; thus, dielectric capacitors are crucial equipment in energy...
Synthesis of Ultrahigh Molecular Weight Poly(methyl Methacrylate) via the Polymerization of MMA Initiated by the Combination of Palladium Carboxylates with Thiols
29/05/2023 -
A novel synthesis of ultrahigh molecular weight poly(methyl methacrylate) (PMMA) using organosulfur compounds combined with a catalytical amount of transition metal carboxylates as an initiator has...
Preparation of Polymer-Based Nano-Assembled Particles with Fe3O4 in the Core
29/05/2023 -
Organic–inorganic nanocomposite particles, possessing defined morphologies, represent the next frontier in advanced materials due to their superior collective performance. In this...
In Situ Ni-Doped Hierarchically Porous Carbon Nanofibers Derived from Polyacrylonitrile/Pitch for Hydrogen Storage at Ambient Temperature
29/05/2023 -
Porous carbon nanofibers doped with nickel (Ni) were successfully fabricated through electrospinning, carbonization, and CO2 activation techniques using polyacrylonitrile (PAN) and petroleum pitch as...
Evaluation of a design for a three?dimensional?printed artificial bone structure
25/05/2023 -
Demonstration the design and testing of the re?entrant auxetic structure.In this work, artificial bones composed of hydroxyapatite (HA)/polyacrylonitrile (PAN) and polylactic acid (PLA) were prepared...
Acrylic colors for peace: Non?invasive study of an outdoor mural painting
24/05/2023 -
Non invasive study of mural painting.In 1952, contemporary artist Federico Silva (Mexico City, 1923–2022) carried out the first outdoor mural painting: The technique at the service of peace. At the...
Correction to: Enhancing antibacterial and anticorrosion properties of 304 stainless steel surfaces: a multi-modification approach based on DA/PEI/SiO2/AMPs
22/05/2023 -
Working on a manuscript? Avoid the common mistakes ...
