Materiales
Materiales
Enhancing Antibacterial Properties and Biocompatibility of Titanium Surfaces through Synergy of Plasma Electrolytic Oxidation and Hydrothermal Process
17/10/2024 -
This study presents the use of combined approach of plasma electrolytic oxidation and hydrothermal processes to generate a range of multidimensional nano?morphologies, such as blades, needles, belts,...
4D Printing of PLA/PBS Biopolymers: Impact of Polymer Grade Variations on Thermomechanical Performance
17/10/2024 -
The adoption of biobased polymers in additive manufacturing is growing, offering eco?friendly alternatives to petrochemical plastics. This study formulates two biopolymer blends of poly(butylene...
On the Joining of High?Strength Dissimilar Inconel 600 and SS316L Materials by Friction Stir Welding with Improved Mechanical Properties and Localized Corrosion Resistance
17/10/2024 -
This research has demonstrated the achievement of a defect?free friction stir welding (FSW) joints of dissimilar alloys—Inconel 600 with SS316L alloys. A high volumetric flow of SS316L material...
Functional Carbon Springs Enabled Dynamic Tunable Microwave Absorption and Thermal Insulation
21/10/2024 -
Functional carbon spring (FCS) aerogels possess dynamic tunable microwave absorption and excellent thermal insulation due to their unique lamellar multi?arch microstructure. This design resolves the...
Azatriangulene?Based Conductive C?C Linked Covalent Organic Frameworks with Near?Infrared Emission
21/10/2024 -
Knoevenagel condensation of an electron?rich azatriangulenetricarbaldehyde with arenediacetonitriles produces 2D ??conjugated polymers as crystalline porous Covalent Organic Frameworks (COFs). The...
Reconfigurable Visible Light?Driven Liquid Crystalline Network Showing Off?Equilibrium Motions Enabled by Mesogen?Grafted Donor–Acceptor Stenhouse Adducts
21/10/2024 -
Liquid crystalline network (LCN)?based actuators grafted with Donor–Acceptor Stenhouse Adducts (DASAs) are fabricated. The LCN?DASAs films present synergistic effects and interactions of...
Cellulose?Templated Nanomaterials for Nanogenerators and Self?Powered Sensors
21/10/2024 -
Cellulose?templated nanomaterials enable the delicate nano?/microscale structural construction. This review aims to present cellulose?templated nanomaterials for the developments in the field of...
Biomass?Derived Carbon With Large Interlayer Spacing for Anode of Potassium Ion Batteries
21/10/2024 -
A high?throughput carbon with a large interlayer spacing of 0.44 nm is obtained via a zinc?assisted pyrolysis of lignin, whose unique structure endows it with excellent rate capability and cycle...
Motion?Adaptive Tessellated Skin Patches With Switchable Adhesion for Wearable Electronics
20/10/2024 -
A multifunctional skin adhesive patch that strategically integrates heterogeneous phase change elements in a tessellated configuration is presented. This patch simultaneously provides remarkable skin...
Multifunctional Strategies of Advanced Electrocatalysts for Efficient Urea Synthesis
20/10/2024 -
This review provides an in?depth exploration of engineering modification strategies for catalytic materials and their promising applications in C?N coupling for urea electrosynthesis. Additionally,...
Construction of COF/COF Organic S?Scheme Heterostructure for Enhanced Overall Water Splitting
18/10/2024 -
A new type of organic COF/COF heterojunction with an S?scheme charge transfer pathway is designed for enhanced photocatalytic overall water splitting without sacrificial agents, and the record high...
Boosting the Quantum Efficiency of Ionic Carbon Nitrides in Photocatalytic H2O2 Evolution via Controllable n ? ?* Electronic Transition Activation
17/10/2024 -
A controllable activation of n ? ?* electronic transition is presented to boost the photocatalytic H2O2 evolution in ionic carbon nitrides through the simultaneous introduction of structural...
Ionized Phenanthroline Derivatives Suppressing Interface Chemical Interactions with Active Layer for High?efficiency Organic Solar Cells with Exceptional Device Stability
17/10/2024 -
A novel alcohol?soluble phenanthroline derivative, tbp?PhenBr, is innovatively designed and synthesized as cathode interlayer material, which can effectively suppress interface chemical interactions...
An Energy?Adjustable, Deformable, and Packable Wireless Charging Fiber Supercapacitor
17/10/2024 -
An integrated wireless charging fiber supercapacitor developed by only one fiber features with adjustable size (2–20 cm diameter circle), arbitrary shape and controllable wireless charging energy...
Ultrafast Synthesis of MXenes in Minutes via Low?Temperature Molten Salt Etching
17/10/2024 -
MXenes, including Ti3C2Tx, V4C3Tx, Nb4C3Tx, Mo2TiC2Tx, and Mo2CTx, can be rapidly synthesized via the low?temperature (130–195 °C) NH4HF2 molten salt etching process from their corresponding MAX...
Recent Progress on 3D Printing of Lightweight Metal Thin?Walled Structures
17/10/2024 -
Additive manufacturing (AM) has become an integral part of industry to manufacture complex parts with a shorter turnaround time. Metal thin?walled structures are ubiquitous in many of these parts....
NIR?II Fluorescent Nanotheranostics with a Switchable Irradiation Mode for Immunogenic Sonodynamic Therapy
17/10/2024 -
This study presents new insights into a multifunctional drug delivery system (NPRBOXA) with a sequentially switching irradiation mode for cancer theranostics. NPRBOXA enables a combination of...
Spatially?Resolved Organoid Transfection by Porous Silicon?Mediated Optoporation
17/10/2024 -
Precise control over gene delivery in 3D can refine tissue models providing insights into the complex, multicellular processes underlying development, degeneration, and disease progression. This work...
Metal?Free Carbon Co?Catalysts for Up?Conversion Photo?Induced Catalytic Cancer Therapy
17/10/2024 -
A rationally designed metal?free GQD/P?C3N4 hybrid carbon catalyst with GQD to upconvert the NIR light to visible light to activate P?C3N4 for photocatalytic oxidation of glucose into H2O2, followed...
An Updated Review Summarizing the Anticancer Potential of Poly(Lactic?co?Glycolic Acid) (PLGA) Based Curcumin, Epigallocatechin Gallate, and Resveratrol Nanocarriers
17/10/2024 -
ABSTRACTThe utilization of nanoformulations derived from natural products for the treatment of many human diseases, including cancer, is a rapidly developing field. Conventional therapies used for...
Adjustment of the main biosynthesis modules to enhance the production of l?homoserine in Escherichia coli W3110
18/10/2024 -
L?Homoserine biosynthesis pathway in E. coli was divided into three modules, the glucose uptake and upstream pathway, the downstream pathway, and the energy supply module. In this study, the energy...
