Van‐Duong Dao
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View article: Chainmail catalysis for advanced water treatment: overcoming the stability–reactivity tradeoff in Fenton-like oxidation of micropollutants
Chainmail catalysis for advanced water treatment: overcoming the stability–reactivity tradeoff in Fenton-like oxidation of micropollutants Open
Recent developments in chainmail catalysis present a promising solution to the longstanding challenge of catalytic deactivation in traditional advanced oxidation processes (AOPs) for water reuse. This strategy involves encapsulating nanoca…
View article: Closing the water cycle with biomass: Waste-to-water solar evaporator featuring wood-supported henna photothermal layer for dual-source purification
Closing the water cycle with biomass: Waste-to-water solar evaporator featuring wood-supported henna photothermal layer for dual-source purification Open
Addressing the critical global challenge of freshwater scarcity, this study presents an innovative solar-driven desalination system leveraging sustainable biomass-derived porous carbon to overcome the energy-intensive limitations of conven…
View article: IO information-based component relevance estimation in a mixed-signal ASIC analog circuit
IO information-based component relevance estimation in a mixed-signal ASIC analog circuit Open
With increasing demand for active sensor surface and compact modularization, monolithic active pixel sensors are gaining track in high-energy physics experiments. The analog circuits in these mixed-signal ASICs are often black boxes where …
View article: Controlled Self‐Assembly and Photo‐Thermal Activation of Viologen‐Based 2D Semiconductors for Dual‐Function Energy Management in All‐Weather Applications
Controlled Self‐Assembly and Photo‐Thermal Activation of Viologen‐Based 2D Semiconductors for Dual‐Function Energy Management in All‐Weather Applications Open
Solar thermal technology offers a promising solution to water scarcity; however, the continuous operation of solar evaporators remains challenging due to sunlight's intermittent availability. Herein, an alternative strategy is proposed to …
View article: Palladium nanoparticles from β-cyclodextrin and cellulose methyl carboxylate as an effective catalyst for Sonogashira coupling and the reduction of alkynes
Palladium nanoparticles from β-cyclodextrin and cellulose methyl carboxylate as an effective catalyst for Sonogashira coupling and the reduction of alkynes Open
This study presents a novel PdNPs@β-CD-CMC catalyst synthesized from β-CD and CMC, in which β-CD in a basic medium can reduce Pd 2+ to PdNPs, while CMC acts as an effective and cost-efficient support.
View article: Nanomaterial-enabled drug delivery systems for circadian medicine: bridging direct rhythm modulation and chronotherapy
Nanomaterial-enabled drug delivery systems for circadian medicine: bridging direct rhythm modulation and chronotherapy Open
Nanotechnology's dual potential in circadian medicine: smart drug delivery could help realign the body's clock or optimize therapy timing (chronotherapy), improving outcomes for major diseases.
View article: Magnetic field role in solar-driven water evaporation of Fe <sub>3</sub> O <sub>4</sub> /polyvinyl alcohol
Magnetic field role in solar-driven water evaporation of Fe <sub>3</sub> O <sub>4</sub> /polyvinyl alcohol Open
Magnetically responsive materials offer unique opportunities for enhancing solar steam generation (SSG) through externally induced structural reconfiguration.
View article: Layer-by-layer thinning of two-dimensional materials
Layer-by-layer thinning of two-dimensional materials Open
Etching technology – one of the representative modern semiconductor device makers – serves as a broad descriptor for the process of removing material from the surfaces of various materials, whether partially or entirely.
View article: Contemporary advances in polymer applications for sporting goods: fundamentals, properties, and applications
Contemporary advances in polymer applications for sporting goods: fundamentals, properties, and applications Open
Polymers enhance sports goods, offering lightweight, durable, and eco-friendly designs. This review explores the types, applications, and future trends of polymers while addressing challenges like cost and durability.
View article: Advances of 2D‐Enabled Photothermal Materials in Hybrid Solar‐Driven Interfacial Evaporation Systems toward Water‐Fuel‐Energy Crisis
Advances of 2D‐Enabled Photothermal Materials in Hybrid Solar‐Driven Interfacial Evaporation Systems toward Water‐Fuel‐Energy Crisis Open
The development of a multi‐functional solar‐driven interfacial evaporation (SDIE) system remains a significant challenge for its large‐scale applications. By taking advantage of high surface area, excellent young's moduli, anchoring/coupli…
View article: Greener Method for the Application of TiO2 Nanoparticles to Remove Herbicide in Water
Greener Method for the Application of TiO2 Nanoparticles to Remove Herbicide in Water Open
TiO2 nanoparticles have emerged as a great photocatalyst to degrade organic contaminants in water; however, the nanoparticles dispersed in water could be difficult to be recovered and potentially become contaminant. Herbicide like 2,4-dich…
View article: Wormlike Perovskite Oxide Coupled with Phase‐Change Material for All‐Weather Solar Evaporation and Thermal Storage Applications
Wormlike Perovskite Oxide Coupled with Phase‐Change Material for All‐Weather Solar Evaporation and Thermal Storage Applications Open
Interfacial solar‐driven water evaporation has shown promising prospects in desalination technology. However, the lower photothermal conversion efficiency caused by the intermittent nature of sunlight and salt accumulation remains a signif…
View article: Orientation of solid-state physics and materials science at SPMS2023
Orientation of solid-state physics and materials science at SPMS2023 Open
The SPMS2023 conference, which focused on Solid State Physics and Materials Science, took place at Ho Chi Minh City University of Technology and Education in Ho Chi Minh City, Vietnam, from November 5 to 7, 2023. The event received a subst…
View article: Advances in solar energy harvesting integrated by van der Waals graphene heterojunctions
Advances in solar energy harvesting integrated by van der Waals graphene heterojunctions Open
Graphene has garnered increasing attention for solar energy harvesting owing to its unique features.
View article: Magnetoplasmonic photonic arrays for rapid and selective colorimetric detection of chloride ions in water
Magnetoplasmonic photonic arrays for rapid and selective colorimetric detection of chloride ions in water Open
Introducing a rapid, color-changing assay for Cl − detection in water, this study showcases high sensitivity, selectivity, and stability, suitable for both environmental and biomedical applications, and offers versatility in detecting vari…
View article: Synthesis and Characterization of the Mixed Metal Oxide of ZnO-TiO2 Decorated by Polyaniline as a Protective Film for Acidic Steel Corrosion: Experimental, and Computational Inspections
Synthesis and Characterization of the Mixed Metal Oxide of ZnO-TiO2 Decorated by Polyaniline as a Protective Film for Acidic Steel Corrosion: Experimental, and Computational Inspections Open
In this work, the preparation, characterization, and evaluation of a novel nanocomposite using polyaniline (PANi) functionalized bi-metal oxide ZnO-TiO2 (ZnTiO@PANi) as shielding film for carbon steel (CS)-alloy in acidic chloride solution…
View article: Electrocatalysis of Methanol Oxidation in Alkaline Electrolytes over Novel Amorphous Fe/Ni Biphosphate Material Prepared by Different Techniques
Electrocatalysis of Methanol Oxidation in Alkaline Electrolytes over Novel Amorphous Fe/Ni Biphosphate Material Prepared by Different Techniques Open
In this work, novel phosphate materials based on bimetallic character (Fe and Ni) were introduced by different chemical fabrication methods, the reflux method (FeNiP-R) and the sol–gel technique (FeNiP-S), and evaluated as non-precious ele…
View article: Electrochemical Impedance Investigation of Dye-Sensitized Solar Cells Based on Electrospun TiO2 Nanofibers Photoanodes
Electrochemical Impedance Investigation of Dye-Sensitized Solar Cells Based on Electrospun TiO2 Nanofibers Photoanodes Open
This work investigates an electrochemical impedance analysis based on synthesized TiO2 nanofibers (NFs) photoanodes, which were fabricated via electrospinning and calcination. The investigated photoanode substrate NFs were studied in terms…
View article: Removal of Bisphenol A Using Laccase‐Catalyzed Electrooxidation in the Presence of Humic Acid
Removal of Bisphenol A Using Laccase‐Catalyzed Electrooxidation in the Presence of Humic Acid Open
Bisphenol A (BPA) is an endocrine‐disrupting chemical that has caught a lot of attention recently due to its toxicity and ubiquitous presence in the environment. Therefore, removal of BPA from contaminated environments such as water is of …
View article: TCO-free perovskite solar cells in taking advantage of SWCNT/TiO2 core/shell sponge
TCO-free perovskite solar cells in taking advantage of SWCNT/TiO2 core/shell sponge Open
A nanohybrid of titanium dioxide (TiO2) and single-walled carbon nanotubes (SWCNTs) with dual functions of collecting electrons and transparent electrode layer is synthesized by nano-cluster deposition technology. The super-hollow structur…
View article: Enthusiastic discussions on solid-state physics and materials science at SPMS2021
Enthusiastic discussions on solid-state physics and materials science at SPMS2021 Open
The 12th National Conference on Solid State Physics and Materials Science (SPMS2021) gathered various notable scientists (7 plenary speakers and 34 invited speakers). Attending the conference and actively participating in the debate were m…
View article: Facile Techniques to Synthesize Reduced Graphene Oxide for Removing Tetracycline From Water: Kinetics and Thermodynamics Studies
Facile Techniques to Synthesize Reduced Graphene Oxide for Removing Tetracycline From Water: Kinetics and Thermodynamics Studies Open
In this study, reduced graphene oxide (rGO) was successfully produced from graphite precursor by chemical oxidation and exfoliation processes which were followed by a reduction process in mild conditions. rGO was then applied in the adsorp…
View article: Feasibility of Using Sequential Sulfurized Nanoscale Zerovalent Iron-Persulfate Process to Degrade Tetrabromobisphenol A
Feasibility of Using Sequential Sulfurized Nanoscale Zerovalent Iron-Persulfate Process to Degrade Tetrabromobisphenol A Open
This study proposed a sequential redox process to partially degrade tetrabromobisphenol A (TBBPA) within a reactor to a great extent. After 72 hours in an anoxic environment, 20 ppm of TBBPA could be effectively degraded by sulfurized zero…
View article: Hydrothermal Synthesis of Li2MnO3-Stabilized LiMnO2 as a Cathode Material for Li-Ion Battery
Hydrothermal Synthesis of Li2MnO3-Stabilized LiMnO2 as a Cathode Material for Li-Ion Battery Open
Herein, we reported the composite structure of LiMnO2 and Li2MnO3 as a low-cost and environmentally benign cathode material. This composite with the main phase of LiMnO2 (90%) was synthesized by hydrothermal method at 220°C from LiOH and M…
View article: TiO2 Inverse Opals Modified by Ag Nanoparticles: A Synergic Effect of Enhanced Visible-Light Absorption and Efficient Charge Separation for Visible-Light Photocatalysis
TiO2 Inverse Opals Modified by Ag Nanoparticles: A Synergic Effect of Enhanced Visible-Light Absorption and Efficient Charge Separation for Visible-Light Photocatalysis Open
This work reports on the synthesis, characterization, and photocatalytic performance of the TiO2 inverse opal nanostructure (IP-TiO2) and the IP-TiO2 modified by Ag nanoparticles (Ag@IP-TiO2). The IP-TiO2 is fabricated using polystyrene sp…