Materiales avanzados
Materiales avanzados
Recent insights into modified biochars: A half-decade study
30/09/2024 -
Abstract Biochar is a carbon-rich material, produced through the thermochemical conversion of various organic biomass materials, and it has garnered significant attention due to...
Carbon Dots for Future Prospects: Synthesis, Characterizations and Recent Applications: A Review (2019–2023)
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Carbon dots (CDs) have emerged as a promising class of carbon-based nanomaterials due to their unique properties and versatile applications. Carbon dots (CDs), also known as carbon quantum dots...
Quantum Dots for Resistive Switching Memory and Artificial Synapse
29/09/2024 -
Memristor devices for resistive-switching memory and artificial synapses have emerged as promising solutions for overcoming the technological challenges associated with the von Neumann bottleneck....
Novel Synthesis Route of Plasmonic CuS Quantum Dots as Efficient Co-Catalysts to TiO2/Ti for Light-Assisted Water Splitting
30/09/2024 -
Self-doped CuS nanoparticles (NPs) were successfully synthesized via microwave-assisted polyol process to act as co-catalysts to TiO2 nanofiber (NF)-based photoanodes to achieve higher photocurrents...
Confined Flash Printing and Synthesis of Stable Perovskite Nanofilms under Ambient Conditions
23/09/2024 -
A new method, confined flash printing, allows for the rapid synthesis of perovskite nanofilms under ambient conditions. This approach combines precursor transfer, synthesis, crystallization, and...
2D Photonic Colloidal Liquid Crystals Composed of Self?Assembled Rod?Shaped Particles
19/09/2024 -
2D photonic colloidal liquid crystals comprised of biomineral/polymer nanorod hybrids dispersed in water are presented. These colloidal liquid crystals display vibrant structural colors with...
Supported IrO2 Nanocatalyst with Multilayered Structure for Proton Exchange Membrane Water Electrolysis
07/08/2024 -
The synthesis of a supported IrO2 nanocatalyst with a tri?layered structure, dubbed IrO2@TaOx@TaB that is composed of ultrasmall IrO2 nanoparticles anchored on TaOx overlayer of TaB nanorods, is...
Unraveling Anomalies in Preferential Liquid Transport through the Intrinsic Pores of Cyclodextrin in Polyester Nanofilms
01/08/2024 -
The acyl chloride crosslinked macrocyclic???cyclodextrin?based polyester nanofilm composite membranes result in membranes with high water permeance and superior ion?sieving capabilities. Polar...
Heavy?Metal?Free Colloidal Quantum Dots: Progress and Opportunities in Solar Technologies
23/06/2024 -
Colloidal quantum dots (QDs) hold great promise as building blocks in solar technologies owing to their remarkable photostability and adjustable properties through the rationale involving size,...
Extralong hot-spots sensor for SERS sensitive detection of phthalate plasticizers in biological tear and serum fluids
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Phthalate plasticizers (PAEs) illegally used in food pose a great threat to human health. A new and efficient sensing platform for the sensitive detection of the PAE residues in biological fluids...
Asparagus officinalis Herb?derived Carbon Quantum Dots: Luminescent Probe for Medical Diagnostics
02/06/2024 -
The utilization of natural materials for the synthesis of highly fluorescent carbon quantum dots (CQDs) presents a sustainable approach to overcome the challenges associated with traditional chemical...
Nano-Innovations in Cancer Therapy: The Unparalleled Potential of MXene Conjugates
20/03/2024 -
MXenes are two-dimensional transition metal carbides, nitrides, and carbonitrides that have become important materials in nanotechnology because of their remarkable mechanical, electrical, and...
Cobalt Ferrite Nanorods Synthesized with a Facile “Green” Method in a Magnetic Field
20/03/2024 -
We report a new facile method for the synthesis of prolate cobalt ferrite nanoparticles without additional stabilizers, which involves a co-precipitation reaction of Fe3+ and Co2+ ions in a static...
Recent Advances in Low-Dimensional Metal Oxides via Sol-Gel Method for Gas Detection
14/02/2024 -
Low-dimensional metal oxides have drawn significant attention across various scientific domains due to their multifaceted applications, particularly in the field of environment monitoring. Their...
Advanced Nanomaterial-Based Biosensors for N-Terminal Pro-Brain Natriuretic Peptide Biomarker Detection: Progress and Future Challenges in Cardiovascular Disease Diagnostics
10/01/2024 -
Cardiovascular diseases (CVDs) represent a significant challenge in global health, demanding advancements in diagnostic modalities. This review delineates the progressive and restrictive facets of...
A Review of Advances in Graphene Quantum Dots: From Preparation and Modification Methods to Application
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Graphene quantum dot (GQD) is a new type of carbon nanometer material. In addition to the excellent properties of graphene, it is superior due to the quantum limit effect and edge effect. Because of...
Green synthesis capacitor of carbon quantum dots from Stachys euadenia
02/01/2024 -
Carbon quantum dots (CQDs) are a new type of carbon nanomaterial that has recently attracted great attention as a potential competitor to standard semiconductor quantum dots. There are various ways...
Synthesis of CdSe Quantum Dots in Two Solvents of Different Boiling Points for Polymer Optical Fiber Technology
31/12/2023 -
Polymer materials find many applications in various industries. Efforts are being made to obtain structures with increasingly better properties. It is necessary not only to obtain new materials but...
Chiroptically Active Multi-Modal Calcium Carbonate-Based Nanocomposites
31/12/2023 -
The development of multimodal nano- and micro-structures has become an increasingly popular area of research in recent years. In particular, the combination of two or more desirable properties within...
Further Improvement Based on Traditional Nanocapsule Preparation Methods: A Review
12/12/2023 -
Nanocapsule preparation technology, as an emerging technology with great development prospects, has uniqueness and superiority in various industries. In this paper, the preparation technology of...
A Synergistic Antibacterial Study of Copper−Doped Polydopamine on Ti3C2Tx Nanosheets with Enhanced Photothermal and Fenton−like Activities
10/12/2023 -
In response to the trend of drug−resistant and super bacteria, the existing single antibacterial methods are not sufficient to kill bacteria, and the development of multifunctional...
