-
2041
P-block element modulated 1 T phase MoS2 with Ru lattice grafting for high-performance Li | |O2 batteries
Published 2025-02-01“…This makes it difficult to incorporate guest metal nanoparticles without compromising the 1 T phase support. …”
Get full text
Article -
2042
High-Performance Photocatalytic Multifunctional Material Based on Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub>-Supported Ag and Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> for Organic D...
Published 2024-12-01“…Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub> (BTO), despite its versatility and application potential, has insufficient photocatalytic performance. Silver nanoparticles (Ag) and Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> are particularly effective as antibacterial materials but they have relatively single functions. …”
Get full text
Article -
2043
Piezoelectric-triboelectric hybrid nanogenerator based on tough, stretchable BaTiO3 doped antibacterial hydrogel for self-powered sensors
Published 2025-12-01“…To this end, a functional hydrogel of oxidized sodium alginate (OSA) crosslinked poly(acrylic acid-co-acrylamide) (P(AA-co-AM)) in the presence of BaTiO3 (BTO) nanoparticles was initially prepared and then immersed in FeCl3 solution to form OSA/P(AA-co-AM)/Fe3+-BTO (O/P/Fe-BTO) hydrogels. …”
Get full text
Article -
2044
Preparation and Characterisation of Polypyrrole-Iron Oxyhydroxide Nanocomposite as Sensing Material
Published 2020-01-01“…However, due to dispersion and mechanical properties limitation, PPy in nanoparticles (PPy NPs) has been introduced. The combinations between PPy NPs and nanosized metal oxide have shown promising improvement in the sensitivity of a sensor due to the larger total surface area of detection. …”
Get full text
Article -
2045
A molecular toxicological study to explore potential health risks associated with ultrafine particle exposure in cold and humid indoor environments
Published 2025-01-01“…This study aims to elucidate the synergistic effects of cold-humid conditions and UFPs exposure on respiratory health, utilizing Carbon Black Nanoparticles (CB-NPs) as surrogates for UFPs. Through comprehensive lung function tests, histopathological examinations, and biomarker analyses, this research focuses on the modulation of oxidative stress signaling pathways and NF-κB activation. …”
Get full text
Article -
2046
Nanosurface‐Reconstructed Fuel Electrode by Selective Etching for Highly Efficient and Stable Solid Oxide Cells
Published 2025-01-01“…The selective etching can create many corrosion pits and exposure of more B‐site active atoms in Sr2Co0.4Fe1.2Mo0.4O6‐δ fuel electrode, as well as promote the exsolution of CoFe alloy nanoparticles. An outstanding electrochemical performance of the fabricated cell with the power density increased by 1.47 times to 1.31 W cm−2 at fuel cell mode is demonstrated, while the current density reaches 1.85 A cm−2 under 1.6 V at CO2 electrolysis mode (800 °C). …”
Get full text
Article -
2047
Research trends in glioma chemoradiotherapy resistance: a bibliometric analysis (2003–2023)
Published 2025-02-01“…The research focus has shifted from traditional topics such as the “MGMT gene” to emerging areas including the “tumor microenvironment,” “immune infiltration,” and “nanoparticles.” The androgen receptor was identified as a promising but underexplored therapeutic target.ConclusionsResearch on glioma chemoradiotherapy resistance has seen substantial growth, with increasing emphasis on immune modulation, the tumor microenvironment, and novel therapeutic targets such as the androgen receptor. …”
Get full text
Article -
2048
An Integrated Na<sub>2</sub>S−Electrocatalyst Nanostructured Cathode for Sodium–Sulfur Batteries at Room Temperature
Published 2024-12-01“…Herein, we present a simple and cost-effective method to fabricate a Na<sub>2</sub>S–Na<sub>6</sub>CoS<sub>4</sub>/Co@C cathode, wherein Na<sub>2</sub>S nanoparticles are embedded in a conductive carbon matrix and coupled with dual catalysts, Na<sub>6</sub>CoS<sub>4</sub> and Co, generated via the in situ carbothermal reduction of Na<sub>2</sub>SO<sub>4</sub> and CoSO<sub>4</sub>. …”
Get full text
Article -
2049
Wedge‐Like Microstructure of Al2O3/i‐Ti3C2Tx Electrode with “Nano‐Pumping” Effect for Boosting Ion Diffusion and Electrochemical Defluoridation
Published 2025-01-01“…As evidenced by simulation calculations, Al2O3 nanoparticles not only shorten the migration distance of electrons/hydrated ions in interlayers but also contribute a lower adsorption energy barrier, bringing excellent capture kinetics and stability. …”
Get full text
Article -
2050
Sequential Release HydroLipo System for STING Gene Epigenetic Reprogramming and Immune Activation in Glioblastoma
Published 2025-02-01“…To overcome this clinical limitation, a Sequential Release HydroLipo System (SRHLS) is developed, in which hydrogels and nanoparticles are combined for controlled drug release. …”
Get full text
Article -
2051
A ROS-responsive hydrogel encapsulated with matrix metalloproteinase-13 siRNA nanocarriers to attenuate osteoarthritis progression
Published 2025-01-01“…In this study, matrix metalloproteinase-13 siRNA (siMMP-13) was incorporated onto polyethylenimine (PEI)-polyethylene glycol (PEG) modified Fe3O4 nanoparticles, forming a nucleic acid nanocarrier termed si-Fe NPs. …”
Get full text
Article -
2052
Harnessing Non-Antibiotic Strategies to Counter Multidrug-Resistant Clinical Pathogens with Special Reference to Antimicrobial Peptides and Their Coatings
Published 2025-01-01“…Previous studies have not comprehensively discussed the advantages and limitations of various strategies, including bacteriophage therapy, probiotics, immunotherapies, photodynamic therapy, essential oils, nanoparticles and antimicrobial peptides (AMPs) within a single review. …”
Get full text
Article -
2053
Photo-Fenton Degradation of RB5 Dye in Aqueous Solution Using Fe Supported on Mexican Natural Zeolite
Published 2019-01-01“…These samples were also characterized by the following techniques: X-ray diffraction (XRD) to determine crystalline phases of mineral, X-ray photoelectron spectroscopy (XPS) to observe the elemental composition of the material where the main element was Fe as Fe2p, Mössbauer to establish the phases in the material which were magnetite (Fe3O4), fayalite, and chlorite, Raman to corroborate that magnetite clusters in natural material were presented, and transmission electron microscopy (TEM) by which magnetite nanoparticles were observe on zeolite surface. Afterwards, the catalytic degradation of RB5 dye was performed by photo-Fenton process using a 2.2 W lamp as a radiation source. …”
Get full text
Article -
2054
On-chip integrated plasmon-induced high-performance self-powered Pt/GaN ultraviolet photodetector
Published 2025-03-01“…Herein, we experimentally exhibited a monolithically integrated ultraviolet photodetector utilizing GaN microcylinder epitaxial structure on Si wafer, with its photoresponse properties plasmonically boosted using Pt nanoparticles via specific sizes. When illuminated upon ultraviolet light at 0 V bias, the Pt/GaN device exhibits significant photovoltaic performances, including a peak responsivity of 200.1 mA W−1, external quantum efficiency of 65%, and other figures-of-merit. …”
Get full text
Article -
2055
Mitochondria-targeted photothermal-chemodynamic therapy enhances checkpoint blockade immunotherapy on colon cancer
Published 2025-04-01“…Herein, we constructed a multifunctional nanoplatform that enables mitochondria-targeted photothermal-chemodynamic combination therapy by conjugating indocyanine green-thiol (ICG-SH) and mercaptoethyl-triphenylphosphonium (TPP-SH) onto polyvinyl pyrrolidone (PVP)-coated gold-copper nanoparticles (AIT). Upon near-infrared light (NIR) irradiation, AIT ablates cancer cells and amplifies the effect of chemodynamic therapy (CDT), thereby inducing apoptosis in the tumor. …”
Get full text
Article -
2056
Photothermal performance of nanofluids: An experimental study on direct absorption solar energy conversion using graphene oxide and its binary composites for water purification
Published 2025-04-01“…Such results suggest that the direct adsorption of GO-based nanoparticles to support solar energy conversion may have various promising applications such as clean water production where there is abundant solar energy potential.…”
Get full text
Article -
2057
Green synthesis of titanium dioxide photocatalyst using Lactobacillus bulgaricus for processing palm oil mill effluent
Published 2024-01-01“…The produced photocatalyst with a nanoparticle size range of 1-100 nanometer was further characterized using scanning electron microscopy-energy dispersive X-ray and X-ray diffraction. …”
Get full text
Article -
2058
The role of manganese in CoMnOx catalysts for selective long-chain hydrocarbon production via Fischer-Tropsch synthesis
Published 2024-11-01“…Here we present an experimental and theoretical study using model catalysts consisting of crystalline CoMnOx nanoparticles and thin films, where Co and Mn are mixed at the sub-nm scale. …”
Get full text
Article -
2059
Non Linear Thermal Radiation Analysis of Electromagnetic Chemically Reacting Ternary Nanofluid Flow over a Bilinear Stretching Surface
Published 2025-03-01“…Water serves as the base fluid, with nanoparticles of silver (Ag), molybdenum disulfide (MoS₂), and copper (Cu) incorporated to enhance thermal conductivity. …”
Get full text
Article -
2060
Exposure to nano-polystyrene during pregnancy leads to Alzheimer's disease-related pathological changes in adult offspring
Published 2025-01-01“…Throughout the research, we assessed the AD pathology in adult offspring of mice prenatal 80 nm polystyrene nanoparticles (PS-NPs) exposure. In contrast with the control group, prenatal PS-NPs exposure obviously decreased brain tissue weight and the organ coefficient (brain weight/body weight) in adult male mice, but it only led to changes in the low-dose group of female mice. …”
Get full text
Article