RSC Advances  

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Nanoscience articles published in the last 6 months

349 items - Showing page 1 of 14
Open Access Paper

Probing capping mechanisms and polymer matrix loading of biogenic vaterite CaCO3–Ag hybrid through X-ray photoelectron spectroscopy (XPS)

XPS revealed Ag+ and Ag0 in biogenic vaterite CaCO3–Ag microspheres. CMC and PSS capping agents influenced Ag species distribution. Polymorph transformations and vaterite's stability were highlighted.

Graphical abstract: Probing capping mechanisms and polymer matrix loading of biogenic vaterite CaCO3–Ag hybrid through X-ray photoelectron spectroscopy (XPS)
Open Access Paper

Photocatalytic degradation of methyl blue dye with H2O2 sensing

ZnO nanoparticles impregnated polymer for the degradation of methyl blue dye with H2O2 sensing colorimetrically and fluorometrically.

Graphical abstract: Photocatalytic degradation of methyl blue dye with H2O2 sensing
Open Access Paper

The impact of pH and temperature on the green gold nanoparticles preparation using Jeju Hallabong peel extract for biomedical applications

Promising AuNPs were synthesized through reduction of gold chloride salt (Au3+) to gold nanoparticles (Au0) is carried out by phenolic compound as a reduction agent and flavonoid molecules as stabilizing agents by utilizing Jeju Hallabong peel extract.

Graphical abstract: The impact of pH and temperature on the green gold nanoparticles preparation using Jeju Hallabong peel extract for biomedical applications
Open Access Paper

A novel layered double hydroxide-based ternary nanocomposite for the effective photocatalytic degradation of rhodamine B

Photocatalytic degradation of organic pollutants is a green and effective route of wastewater treatment.

Graphical abstract: A novel layered double hydroxide-based ternary nanocomposite for the effective photocatalytic degradation of rhodamine B
Open Access Paper

Evaluation of ferroelectricity in a distorted wurtzite-type structure of Sc-doped LiGaO2

In this study, ferroelectricity in a distorted wurtzite-type structure of Sc-doped LiGaO2 was investigated by using calculation and preparation/evaluation of epitaxial thin films.

Graphical abstract: Evaluation of ferroelectricity in a distorted wurtzite-type structure of Sc-doped LiGaO2
Open Access Correction

Correction: Green synthesis of chlorella-derived carbon dots and their fluorescence imaging in zebrafish

Open Access Review Article

Advanced photocatalytic materials based degradation of micropollutants and their use in hydrogen production – a review

The future directions of photocatalytic degradation of micropollutants (pharmaceuticals, dyes, pesticides, etc.) and its role in green fuel production from wastewater are discussed with several examples of modern photocatalysts.

Graphical abstract: Advanced photocatalytic materials based degradation of micropollutants and their use in hydrogen production – a review
Open Access Review Article

Unleashing the promise of emerging nanomaterials as a sustainable platform to mitigate antimicrobial resistance

The emergence and spread of antibiotic-resistant (AR) bacterial strains and biofilm-associated diseases have heightened concerns about exploring alternative bactericidal methods.

Graphical abstract: Unleashing the promise of emerging nanomaterials as a sustainable platform to mitigate antimicrobial resistance
Open Access Review Article

Recent progress of electrospun nanofibers as burning dressings

Burns are a global public health problem, which brings great challenges to public health and the economy.

Graphical abstract: Recent progress of electrospun nanofibers as burning dressings
Open Access Review Article

MOF/graphene oxide based composites in smart supercapacitors: a comprehensive review on the electrochemical evaluation and material development for advanced energy storage devices

Driving towards sustainable energy solutions: harnessing metal–organic framework/graphene oxide composites to propel high-efficiency smart supercapacitors.

Graphical abstract: MOF/graphene oxide based composites in smart supercapacitors: a comprehensive review on the electrochemical evaluation and material development for advanced energy storage devices
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

SERS detection of dopamine using metal-chelated Ag nanoshell

As the concentrations of different neurotransmitters can indicate the presence of certain disorders affecting brain functions, quantitative analyses of neurotransmitters have attracted increasing attention in various fields.

Graphical abstract: SERS detection of dopamine using metal-chelated Ag nanoshell
Open Access Paper

Ag/AgBr-oxygen enriched g-C3N4 for efficient photocatalytic degradation of trimethylamine

In this study, Ag/AgBr–O-gCN samples with ternary Z-type heterojunctions were prepared by in situ photoreduction using water as the reducing agent for generating Ag/AgBr active species and oxygen doping.

Graphical abstract: Ag/AgBr-oxygen enriched g-C3N4 for efficient photocatalytic degradation of trimethylamine
Open Access Review Article

Nanoscale strides: exploring innovative therapies for breast cancer treatment

Nanotechnology revolutionizes breast cancer treatment by improving drug delivery, overcoming barriers, and reducing side effects. This review highlights its potential and superiority over conventional methods, transforming breast cancer management.

Graphical abstract: Nanoscale strides: exploring innovative therapies for breast cancer treatment
From the themed collection: 2024 Reviews in RSC Advances
Open Access Paper

Characterization and antitumor effect of doxorubicin-loaded Fe3O4–Au nanocomposite synthesized by electron beam evaporation for magnetic nanotheranostics

Magnetic nanocomposite prepared by electron beam physical vapor deposition and magneto-mechanochemical synthesis improves antitumor effect and visualization in cancer nanotheranostics.

Graphical abstract: Characterization and antitumor effect of doxorubicin-loaded Fe3O4–Au nanocomposite synthesized by electron beam evaporation for magnetic nanotheranostics
Open Access Paper

Encapsulation of copper phenanthroline within horse spleen apoferritin: characterisation, cytotoxic activity and ability to retain temozolomide

Copper complexes and temozolomide can be co-encapsulated within apoferritin.

Graphical abstract: Encapsulation of copper phenanthroline within horse spleen apoferritin: characterisation, cytotoxic activity and ability to retain temozolomide
Open Access Paper

Bicomponent core/sheath melt-blown fibers for air filtration with ultra-low resistance

A one-step melt-blown spinning process has been proposed for the production of bicomponent core/sheath (BCS) crimped fibers, which can be applied to high-efficiency, low-resistance air filtration.

Graphical abstract: Bicomponent core/sheath melt-blown fibers for air filtration with ultra-low resistance
Open Access Paper

Non-thermal plasma modulated L-tyrosine self-assemblies: a potential avenue for fabrication of supramolecular self-assembled biomaterials

CAP instigated self-assembly of L-tyrosine leading to the creation of novel supramolecular structures.

Graphical abstract: Non-thermal plasma modulated l-tyrosine self-assemblies: a potential avenue for fabrication of supramolecular self-assembled biomaterials
Open Access Review Article

Light-driven soft microrobots based on hydrogels and LCEs: development and prospects

In this paper, the driving materials, driving mechanisms and application scenarios of light-driven soft microrobots are reviewed, and their advantages and limitations are discussed. Finally, we pointed out the challenges faced by light-driven soft micro robots and proposed corresponding solutions.

Graphical abstract: Light-driven soft microrobots based on hydrogels and LCEs: development and prospects
Open Access Paper

Carboxyl-functionalized two-dimensional MXene–Au nanocomposites were prepared as SERS substrates for the detection of melamine in dairy products

In the present study, we address the limitations of conventional surface-enhanced Raman scattering (SERS) techniques for sensitive and stable detection of melamine in food products, especially dairy.

Graphical abstract: Carboxyl-functionalized two-dimensional MXene–Au nanocomposites were prepared as SERS substrates for the detection of melamine in dairy products
Open Access Paper

Flexible tactile sensors with interlocking serrated structures based on stretchable multiwalled carbon nanotube/silver nanowire/silicone rubber composites

A patterned, stretchable, and fully elastomeric multiwalled carbon nanotube (MWCNT)/silver nanowire (Ag NW)/silicone rubber (SR) composite have been developed.

Graphical abstract: Flexible tactile sensors with interlocking serrated structures based on stretchable multiwalled carbon nanotube/silver nanowire/silicone rubber composites
Open Access Correction

Correction: Antimicrobial peptide-modified silver nanoparticles for enhancing the antibacterial efficacy

Open Access Paper

Elucidating the performance of hexamethylene tetra-amine interlinked bimetallic NiCo-MOF for efficient electrochemical hydrogen and oxygen evolution

This study investigates the electrocatalytic water splitting capabilities of hexamethylene tetra-amine-linked NiCo-MOF, synthesized via hydrothermal approach. It reveals low overpotentials of 274 mV and 330 mV with Tafel slopes of 78 mV dec−1 and 86 mV dec−1 towards HER and OER respectively.

Graphical abstract: Elucidating the performance of hexamethylene tetra-amine interlinked bimetallic NiCo-MOF for efficient electrochemical hydrogen and oxygen evolution
Open Access Paper

Exploring the effect of the covalent functionalization in graphene-antimonene heterostructures

van der Waals heterostructure preparation based on hexagonal Sb and graphene, and its subsequent patterning through functionalization with benzyl substituents.

Graphical abstract: Exploring the effect of the covalent functionalization in graphene-antimonene heterostructures
Open Access Paper

Accelerating carrier separation to boost the photocatalytic CO2 reduction performance of ternary heterojunction Ag–Ti3C2Tx/ZnO catalysts

Developing low-cost and efficient photocatalyst/co-catalyst systems that promote CO2 reduction remains a challenge.

Graphical abstract: Accelerating carrier separation to boost the photocatalytic CO2 reduction performance of ternary heterojunction Ag–Ti3C2Tx/ZnO catalysts
Open Access Paper

Fabrication and characterization of a novel magnetic nanostructure based on pectin–cellulose hydrogel for in vitro hyperthermia during cancer therapy

The graphical abstract of the design and synthesis of a new magnetic nanobiocomposite based on cross-linked pectin–cellulose hydrogel substrate for in vitro hyperthermia of cancer therapy.

Graphical abstract: Fabrication and characterization of a novel magnetic nanostructure based on pectin–cellulose hydrogel for in vitro hyperthermia during cancer therapy
349 items - Showing page 1 of 14

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