Themed collection Celebrating the 10th anniversary of Environmental Science: Nano

34 items
Perspective

Nanotechnology for oil spill response and cleanup in coastal regions

Oil spills frequently cause devastating impacts on coastal ecosystems and communities.

Graphical abstract: Nanotechnology for oil spill response and cleanup in coastal regions
Perspective

Nanoscale zero-valent iron composites for uranium-contaminated water treatment and environmental remediation: a review

With the development of nuclear power and the nuclear industry, some uranium-containing wastewater will inevitably be released into the environment, which poses a threat to human health and the environment.

Graphical abstract: Nanoscale zero-valent iron composites for uranium-contaminated water treatment and environmental remediation: a review
From the themed collection: Environmental Remediation
Critical Review

Two-sided cellular and physiological effects of zinc oxide nanoparticles (nZnO): a critical review

The balanced presence of zinc oxide nanoparticles (nZnO) offers essential nutritional properties, whereas an excessive amount of nZnO can trigger ecotoxicity, both at the cellular and individual levels.

Graphical abstract: Two-sided cellular and physiological effects of zinc oxide nanoparticles (nZnO): a critical review
Critical Review

Nanomaterials for managing abiotic and biotic stress in the soil–plant system for sustainable agriculture

An optimum application of NPs can mitigate biotic and abiotic stresses, but overuse can cause phytotoxicity. Research on the use of NPs for plant stress is demonstrating promising benefits.

Graphical abstract: Nanomaterials for managing abiotic and biotic stress in the soil–plant system for sustainable agriculture
Critical Review

Chemical reactivity of weathered nanoplastics and their interactions with heavy metals

Nanoplastics (NPs) are chemically reactive following abiotic and biotic weathering processes. These weathered NPs have the potential to facilitate the transformation of legacy contaminants, such as heavy metals.

Graphical abstract: Chemical reactivity of weathered nanoplastics and their interactions with heavy metals
From the themed collection: Environmental fate of nanomaterials
Critical Review

Photocatalytic NO removal: complete oxidation and reduction reaction for by-product inhibition and end-product recovery

Photocatalysis is an eco-friendly and cost-effective method to realize the purification of ppb-level NO, and the end-product (nitrate/ammonia) of the photocatalytic NO complete oxidation/reduction reaction can be further recycled.

Graphical abstract: Photocatalytic NO removal: complete oxidation and reduction reaction for by-product inhibition and end-product recovery
From the themed collection: Nanomaterials in air
Accepted Manuscript - Paper

An Improved method to generate secondary nanoplastics and oligomers: Application in ecotoxicology

Accepted Manuscript - Paper

Towards the development of safer by design mineral photocatalytic paint: influence of the TiO2 modifications on particle release

Open Access Accepted Manuscript - Paper

UV-B degradation affects nanoplastic toxicity and leads to release of small toxic substances

Paper

Characterizing airborne nanoparticles in six Chinese cities based on their interactions with natural air ions

The airborne nanoparticles in six cities were characterized and their interactions with air ions were investigated.

Graphical abstract: Characterizing airborne nanoparticles in six Chinese cities based on their interactions with natural air ions
From the themed collection: Nanomaterials in air
Paper

Mn3O4 nanoparticles maintain ROS homeostasis to modulate stomatal aperture to improve cotton drought tolerance

Mn3O4 nanoparticles scavenged accumulated ROS and maintained stomatal aperture, thus improving cotton drought tolerance.

Graphical abstract: Mn3O4 nanoparticles maintain ROS homeostasis to modulate stomatal aperture to improve cotton drought tolerance
Paper

How metal/support interaction improved degradation performance in the peroxymonosulfate activation process: significance of high-valent cobalt-oxo species

10-CFS exhibited outstanding PMS activation ability, 98.7% of CIP was degraded within 30 min. The result demonstrated that the presence of Co(IV)[double bond, length as m-dash]O caused the better degradation performance of 10-CFS.

Graphical abstract: How metal/support interaction improved degradation performance in the peroxymonosulfate activation process: significance of high-valent cobalt-oxo species
From the themed collection: Environmental Remediation
Paper

Evolving mineralogy and reactivity of hematite-coated sands during reduction of 4-chloronitrobenzene by Fe(II) in flow-through reactors

Reaction of a model nitroaromatic pollutant with hematite-coated sand in column reactors leads to growth of goethite and evolving reactivity due to changes in accessible surface area.

Graphical abstract: Evolving mineralogy and reactivity of hematite-coated sands during reduction of 4-chloronitrobenzene by Fe(ii) in flow-through reactors
From the themed collection: Environmental Remediation
Paper

Pulsed laser deposition of delafossite oxide thin films on YSZ (001) substrates as solar water splitting photocathodes

Delafossite-phase CuAlO2 and CuFeO2 thin film photocathodes were developed for solar water splitting, with CuFeO2 showing higher efficiency due to improved light absorption.

Graphical abstract: Pulsed laser deposition of delafossite oxide thin films on YSZ (001) substrates as solar water splitting photocathodes
Paper

Biodegradable nanoparticles aid the gut microbial community in delaying antibiotic resistance emergence

The antibiotic-nanoparticle combinatorial treatment delays the rise in antibiotic resistance genes and minimizes adverse impacts on the gut microbiome compared to free antibiotics.

Graphical abstract: Biodegradable nanoparticles aid the gut microbial community in delaying antibiotic resistance emergence
From the themed collection: Nano-bio interactions
Paper

The role of secondary metabolites in the production of CuO nanoparticles by fungi: a physiological and metabolic approach

Previous studies have found that the production of nanoparticles by various fungi is related to the release of NADPH/NADH into the growth medium.

Graphical abstract: The role of secondary metabolites in the production of CuO nanoparticles by fungi: a physiological and metabolic approach
Open Access Paper

Interfacial behavior of ceria grown on graphene oxide and its use for hydrolytic and photocatalytic decomposition of bisphenols A, S, and F

CeO2/graphene oxide nanocomposites efficiently degrade bisphenols A, S, and F. Hydrolytic cleavage of bisphenol S was observed even without any illumination.

Graphical abstract: Interfacial behavior of ceria grown on graphene oxide and its use for hydrolytic and photocatalytic decomposition of bisphenols A, S, and F
From the themed collection: Nanomaterial applications in water
Paper

Effective separation of metal impurities from gypsum nanosludge: synergism of mechanical force and metal species regulation

A novel and sustainable method combining mechanical force and species regulation enables a two-step dehydration–rehydration process, achieving full extraction of impurities like P, or heavy metals like Cr, As, Sr, Cd, and Hg from gypsum waste.

Graphical abstract: Effective separation of metal impurities from gypsum nanosludge: synergism of mechanical force and metal species regulation
From the themed collection: Environmental Remediation
Paper

Multi-omics revealed the mechanisms of AgNP-priming enhanced rice salinity tolerance

AgNPs, as nanobiostimulants, increase the grain yield of rice grown in a saline land.

Graphical abstract: Multi-omics revealed the mechanisms of AgNP-priming enhanced rice salinity tolerance
From the themed collection: Nano-bio interactions
Paper

Salinity alters the toxicity of copper nanoparticles to anammox consortia through modulating extracellular polymeric substances and membrane permeability

Among numerous engineered nanoparticles (NPs), CuNPs have been identified as a kind of high-risk inhibitor to anammox bacteria; however, the potential effects of salinity on the toxicity of CuNPs to anammox consortia remain unclear.

Graphical abstract: Salinity alters the toxicity of copper nanoparticles to anammox consortia through modulating extracellular polymeric substances and membrane permeability
From the themed collection: Nano-bio interactions
Open Access Paper

Effects of fullerene C60 on the uptake of nitrogen and mineral elements in crops using synchrotron radiation micro-X-ray fluorescence spectrometry (SR-μXRF) and stable isotope labelling

C60 could regulate the absorption of nitrogen and 15 nutrient elements in these crops. Their contents and changes were determined simultaneously by using stable isotope labeling technology combined with SR-μXRF.

Graphical abstract: Effects of fullerene C60 on the uptake of nitrogen and mineral elements in crops using synchrotron radiation micro-X-ray fluorescence spectrometry (SR-μXRF) and stable isotope labelling
Open Access Paper

Biobased, biodegradable but not bio-neutral: about the effects of polylactic acid nanoparticles on macrophages

Macrophages treated with polylactide beads degrade them but show various responses in the meantime.

Graphical abstract: Biobased, biodegradable but not bio-neutral: about the effects of polylactic acid nanoparticles on macrophages
Paper

QSPR and q-RASPR predictions of the adsorption capacity of polyethylene, polypropylene and polystyrene microplastics for various organic pollutants in diverse aqueous environments

In this study, experimental data on the adsorption of organic pollutants onto microplastics in different aqueous environments were used to develop QSPR and q-RASPR models.

Graphical abstract: QSPR and q-RASPR predictions of the adsorption capacity of polyethylene, polypropylene and polystyrene microplastics for various organic pollutants in diverse aqueous environments
Paper

Nanoarchitectonics with W18O49 nanobelts and B-doped g-C3N4 nanosheets towards NO and 4-nitrophenol conversion

Construction of heterostructures has been an effective approach for suppressing recombination of photogenerated charge carriers of graphitic carbon nitride (g-C3N4) materials and facilitating solar energy harvesting.

Graphical abstract: Nanoarchitectonics with W18O49 nanobelts and B-doped g-C3N4 nanosheets towards NO and 4-nitrophenol conversion
From the themed collection: Environmental Remediation
Paper

Catalytic activity of Cu–cysteine coated on Ti3C2MXene toward peroxymonosulfate activation for carbamazepine degradation

Cu–cy/Ti3C2MXene demonstrated outstanding catalytic performance in activating peroxymonosulfate, leading to the production of reactive oxygen species that decomposed up to 98.6% of carbamazepine.

Graphical abstract: Catalytic activity of Cu–cysteine coated on Ti3C2MXene toward peroxymonosulfate activation for carbamazepine degradation
From the themed collection: Nanomaterial applications in water
Open Access Paper

Two-stage hierarchical clustering for analysis and classification of mineral sunscreen and naturally occurring nanoparticles in river water using single-particle ICP-TOFMS

Ti- and Zn-containing nanoparticles from a mineral-based sunscreen are detected and classified against the natural particle background from river water using single-particle ICP-TOFMS and hierarchical clustering analysis.

Graphical abstract: Two-stage hierarchical clustering for analysis and classification of mineral sunscreen and naturally occurring nanoparticles in river water using single-particle ICP-TOFMS
Open Access Paper

Diatom-derived extracellular polymeric substances form eco-corona and enhance stability of silver nanoparticles

Extracellular polymeric substances from the diatom Cyclotella meneghiniana adsorb onto citrate-coated nAg, forming an eco-corona and reducing nanoparticle dissolution and aggregation.

Graphical abstract: Diatom-derived extracellular polymeric substances form eco-corona and enhance stability of silver nanoparticles
Paper

Differential blocking effects of Fe0 nanoplates on rice accumulation of typical essential and non-essential heavy metal elements in paddy fields

Better blocking performance of Fe0 nanoplates on non-essential Cd than essential Cu and Zn in the soil–rice system.

Graphical abstract: Differential blocking effects of Fe0 nanoplates on rice accumulation of typical essential and non-essential heavy metal elements in paddy fields
Paper

Carbon nanotubes alter agrosystem multifunctionality

CNT altered the multifunctionality of agrosystems through both bacterial and plant-based processes impairments.

Graphical abstract: Carbon nanotubes alter agrosystem multifunctionality
Paper

Filter prepared from Janus-like graphene oxide nanosheets with heterogeneous nanochannels for highly efficient dye removal

A Janus graphene oxide filter with heterogeneous nanochannels exhibits a high interception rate and water flux towards dye removal.

Graphical abstract: Filter prepared from Janus-like graphene oxide nanosheets with heterogeneous nanochannels for highly efficient dye removal
Paper

Photocatalytic nanoparticles in flow-through annular photoreactors for continuous selenate reduction in industrial wastewater

Selenate removal from mine-influenced brine down to 20 μg L−1 was demonstrated through continuous photocatalytic reduction using nano-TiO2, highlighting UV reactor parameters and design considerations critical for practical real-world application.

Graphical abstract: Photocatalytic nanoparticles in flow-through annular photoreactors for continuous selenate reduction in industrial wastewater
From the themed collection: Environmental Remediation
Paper

Potassium-based nanomaterials significantly enhance nutrient utilization efficiency and promote high crop yields

Using potassium-based nanomaterials to save potassium resources and studying their effects and mechanisms on soybean growth.

Graphical abstract: Potassium-based nanomaterials significantly enhance nutrient utilization efficiency and promote high crop yields
Paper

Ruthenium confined within hollow spherical carbon nitride as an efficient catalyst for triggering peroxymonosulfate

Ruthenium species were confined within hollow carbon nitride spheres to efficiently activate peroxymonosulfate to produce reactive radicals and singlet oxygen for decomposing a pharmaceutical contaminant in wastewater, i.e., acetaminophen.

Graphical abstract: Ruthenium confined within hollow spherical carbon nitride as an efficient catalyst for triggering peroxymonosulfate
From the themed collection: Environmental Remediation
Paper

A new mechanism for visible light photocatalysis: generation of intraband by adsorbed organic compounds with wide-bandgap semiconductors

A novel mechanism has been revealed by the study that the adsorption of VOC molecules on the surface of semiconductors formed midgap states between the ground state of the VOCs and the conduction band of the semiconductor.

Graphical abstract: A new mechanism for visible light photocatalysis: generation of intraband by adsorbed organic compounds with wide-bandgap semiconductors
From the themed collection: Nanomaterials in air
34 items

About this collection

We are delighted to celebrate Environmental Science: Nano’s 10th anniversary in 2024!

This special issue celebrates members of our community who have supported our journal over the last decade, including those who have served on our Editorial and Advisory boards as well as authors, outstanding reviewers and Emerging Investigators that have helped shape the journal to where it is today. We are honoured that the authors in this collection continue to share their latest discoveries and perspectives with us.

We sincerely hope you enjoy reading the broad range of papers featured in this collection.


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