66 Result(s)
-
Article
Ultrathin polyimide-based composites with efficient low-reflectivity electromagnetic shielding and infrared stealth performance
Researching and manufacturing materials that possess both electromagnetic interference (EMI) shielding and infrared stealth capabilities is of great significance. Herein, an ultrathin polyimide-based nonwoven ...
-
Article
Enhanced Corrosion Resistance in High-Strength Biodegradable Mg-Zn-Ca-Si Glassy Alloy Composite via Preparation of a Self-Sealing Plasma Electrolytic Oxidation Layer
In this study, a dendrites reinforced Mg85.9Zn12Ca2Si0.1 glassy alloy composite was fabricated through rapid solidification. After self-sealing plasma electrolytic oxidation (PEO) treatment, the glassy alloy comp...
-
Article
Preparation of zirconia/zinc oxide nanocomposites by sol-gel method for highly sensitive determination of dopamine
A novel electrochemical sensor utilizing ZrO2 and ZnO hybrid nanocomposites was developed for the specific detection of dopamine (DA) with ultra-high sensitivity and selectivity. The structure and electrochemical...
-
Article
Highly efficient fog harvesting system achieved on slippery micro-grooved cones
The directional transport of liquid droplets on asymmetrical one-dimensional surfaces has broad applicability, from fog harvesting and oil/water separation to desalination, sensing, and beyond. The balance bet...
-
Article
Optimizing the reaction pathway of nitride electrode by co-do** strategy for boosting alkaline hydrogen evolution reaction kinetics
Nitride modification is focused on boosting reaction kinetics by optimizing the hydrogen evolution reaction (HER) pathway of nitrides. This study adopted a creative co-do** strategy of using a P-anion and a ...
-
Article
Structure construction and wave-absorbing properties of mesoporous hollow carbon microspheres
In this study, SiO2 hard template method and phenolic resin carbonization were synthesized to prepare porous hollow carbon microspheres. Porous hollow carbon microspheres with different mesoporous shells and inte...
-
Article
Synthesis and performance investigation of carbon black hyperdispersant IMD
An aqueous dispersion of carbon black is crucial in industrial coatings. In this manuscript, a hyperdispersant IBOMA-MPEGA-DMAM (IMD) has been synthesized using isobornyl methacrylate (IBOMA), polyethylene gly...
-
Article
Open AccessEnhanced therapeutic effects of mesenchymal stem cell-derived extracellular vesicles within chitosan hydrogel in the treatment of diabetic foot ulcers
Extracellular vesicles (EVs) derived from human umbilical cord mesenchymal stem cells (hUCMSCs) have emerged as promising candidates for cell-free therapy in various diseases, including chronic cutaneous wound...
-
Article
Trace ruthenium promoted dual-reconstruction of CoFeP@C/NF for activating overall water splitting performance beyond precious-metals
At present, Ru dopants mainly enhance electrocatalytic performance by inducing strain, vacancy, local electron difference, and synergy. Surprisingly, this work innovatively proposes that trace Ru atoms induce ...
-
Article
Investigating the edge effects of Cu electroplating on the SAMs-coated Si substrate
Self-assembled monolayers (SAMs) are used to pattern the surface for metal deposition to study its effect on Cu deposition. Here, Cu electrodeposition was studied under diffusion and kinetic control regimes on...
-
Article
Ultrathin, flexible, and oxidation-resistant MXene/graphene porous films for efficient electromagnetic interference shielding
Designing and fabricating efficient electromagnetic interference (EMI) shielding materials becomes a significant and urgent concern. Hence, a novel ultrathin, flexible, and oxidation-resistant MXene-based grap...
-
Article
3D magnetic field guided sunflower-like nanocatalytic active swarm targeting patients-derived organoids
Nanocatalytic medicine triggering in situ catalytic reactions has been considered as a promising strategy for tumor-selective therapeutics. However, the targeted distribution of nanocatalysts was still low, consi...
-
Article
Open AccessUltrastrong conductive in situ composite composed of nanodiamond incoherently embedded in disordered multilayer graphene
Traditional ceramics or metals cannot simultaneously achieve ultrahigh strength and high electrical conductivity. The elemental carbon can form a variety of allotropes with entirely different physical properti...
-
Article
Flexible three-dimensional-networked iron vanadate nanosheet arrays/carbon cloths as high-performance cathodes for magnesium ion batteries
Owing to their safety and low cost, magnesium ion batteries (MIBs) have attracted much attention in recent years. However, the sluggish diffusion dynamics of magnesium ions hampers the search for appropriate c...
-
Article
A high-performance hydroxide exchange membrane enabled by Cu2+-crosslinked chitosan
Ion exchange membranes are widely used to selectively transport ions in various electrochemical devices. Hydroxide exchange membranes (HEMs) are promising to couple with lower cost platinum-free electrocatalys...
-
Article
Strong connection between PVK and ETL induced by an anti-allergic agent interface for high-quality PSCs
It is crucial to promote crystallinity of active layer to improve stability and restrain non-radiative carrier recombination for high-quality perovskite solar cells (PSCs). Here, Chlorpheniramine Maleate (CM) ...
-
Article
Electromagnetic response and microwave absorption properties of CF/Fe3O4 absorbing composites
In this work, a unique three-dimensional framework structure of carbon foam (CF) was obtained by carbonizing melamine foam at a certain temperature, and its dielectric properties were studied. Then the microwa...
-
Article
Open AccessHighly thermally conductive carbon nanotubes pillared exfoliated graphite/polyimide composites
In this work, carbon nanotubes pillared grew on exfoliated graphite by the microwave-assisted method is utilized as thermally conductive fillers (CPEG) in polyimide (PI) to fabricate CPEG/PI thermally conducti...
-
Article
Microwave-assisted synthesis of Cr3C2@C core shell structure anchored on hierarchical porous carbon foam for enhanced polysulfide adsorption in Li-S batteries
In this paper, we use microwave reduction strategy to synthesize a new bi-functional sulfur host material at the service of cathode substrate for lithium-sulfur batteries (LSBs), the composite is made of hiera...
-
Article
Controllable deposition of FeV2S4 in carbon fibers for sodium-ion storage with high capacity and long lifetime
Metal sulfides with high specific capacities have drawn considerable attention in the field of sodium-ion batteries (SIBs). As a typical metal sulfide, FeV2S4 always suffers rapid decay of capacities because of i...
