azonano
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November 5
- Silica/Klucel Nanocomposite for Efficient Lead Removal from Wastewater➀ Researchers developed a novel silica/klucel nanocomposite for efficient lead ion removal from wastewater; ➁ The nanocomposite was characterized for its adsorption capacity, kinetics, and mechanisms, showing high removal efficiency and sustainability; ➂ The study highlights the potential of the nanocomposite as a sustainable solution for wastewater treatment.
November 1
- A Novel Starch-Based Nanocomposite for Sustainable Electronics➀ Researchers from Queen Mary University of London have developed new nanocomposite films from starch, offering a sustainable alternative to petroleum-based materials; ➁ The films are made from abundant natural polymer starch and highly conductive MXene, with potential applications in electronics and sensing; ➂ The nanocomposites can be tailored for various uses, including wearable technology and healthcare, and are biodegradable.
October 30
- Chitosan-Silver Nanocrystal-Graphene Oxide Electrospun Fibers for Advanced Wound Dressings➀ Researchers developed advanced wound dressing materials using electrospun fibers made from poly(ε-caprolactone) and poly(vinyl pyrrolidone) enhanced with a chitosan-based nanocomposite (ChAgG). ➁ The study assessed the mechanical properties, antimicrobial efficacy, and overall performance of the fibers, showing potential for clinical applications. ➂ The fibers demonstrated enhanced mechanical properties, thermal stability, and significant antimicrobial activity, making them suitable candidates for advanced wound dressing applications.
- Archer Improves the Functionality of Its 12CQ Quantum Project with International Partners➀ Archer Materials Limited has achieved key milestones in its 12CQ quantum project with the room temperature observation of 'Coulomb Blockade' and spin detection of novel carbon spin materials; ➁ A new device architecture, utilizing graphene, has been developed for electrical contact to Archer's CNS spin materials, demonstrating a clear signature of 'Coulomb Blockade'; ➂ Archer has also achieved progress in reading out the quantum coherence spin lifetime of small spin materials pieces, with a spin coherence lifetime of the film measured at 380 ns and CNS at 160 ns.
October 29
- The Gold Standard: uOttawa Researchers Revolutionize Cardiology Imaging Using Gold Nanoparticles➀ Researchers at the University of Ottawa have developed a new contrast agent for IV-OCT, using gold superclusters (AuSC) to enhance imaging clarity. ➁ The team coated the AuSC with a special polymer for stability and targeted imaging. ➂ The new agent, AuSC@(13FS)2, binds to P-selectin and improves IV-OCT imaging, potentially leading to personalized heart disease treatments.
October 28
- Advancements in Single Photon Detection with AsO2I/Ppy-I Nanocomposite➀ Researchers presented a novel nanocomposite, AsO2I/Ppy-I, for exceptional single photon detection properties; ➁ The AsO2I/Ppy-I nanocomposite exhibits a unique morphology with open spherical particles that enhance light absorption and photon management; ➂ The nanocomposite outperforms existing materials in terms of photodetection capabilities, thanks to its optimized structural arrangement.
October 25
- New Technique Boosts Efficiency of Eco-Friendly Solar Cells➀ Researchers at ICFO have developed a post-deposition in situ passivation technique to minimize surface defects in eco-friendly solar cells, achieving a new efficiency record; ➁ The technique improves surface passivation and optoelectronic properties of nanocrystal ink films, leading to higher efficiency solar cells; ➂ The team synthesized AgBiS2 nanocrystal ink with a multifunctional molecular agent for enhanced performance.
- Advancing Colorectal Cancer Treatment with Nano-PROTACs➀ The research introduces polymer-based nano-PROTACs to improve the delivery and efficacy of treatments for colorectal cancer; ➁ The study demonstrates the enhanced permeation and retention effect of PSRNs in tumor tissues, leading to increased therapeutic potential; ➂ In vivo studies show improved survival rates with PSRNs combined with immune checkpoint inhibitors.
October 23
- Innovative Catalyst Enables Chirality-Specific Synthesis of Carbon Nanotubes➀ A research team from Tohoku University has achieved a significant breakthrough in carbon nanotube synthesis by developing a unique catalyst. This breakthrough addresses a challenge that has remained unresolved for over 30 years, paving the way for novel semiconductor devices. ➁ The catalyst, composed of nickel, tin, and iron, allows for the selective synthesis of carbon nanotubes with a (6,5) chirality, a property that has been difficult to control in the past. ➂ The team hopes these findings will lead to significant advancements in semiconductor device production and applications.
October 22
- Green Synthesis of Carbon Quantum Dots from Almond Resin for Biomedical Use➀ Researchers have synthesized carbon quantum dots (CQDs) from almond resin using a green and sustainable method; ➁ The CQDs exhibit strong optical properties and biocompatibility, making them potential candidates for bioimaging and drug delivery; ➂ The study highlights the importance of using natural precursors in nanomaterial synthesis for environmentally friendly practices.
- Researchers Spinning Fibers to Help the Territory and Beyond➀ Researchers at Charles Darwin University are creating nanofibers 10 to 100 times thinner than a spider's silk to tackle issues in the Northern Territory. ➁ The nanofibers have a high surface area-to-volume ratio, making them effective in various applications like water filtration and protective clothing. ➂ The team is also exploring the use of nanofibers for air and water purification, as well as hydrogen generation for clean energy.
October 21
- Light-Activated Azo-Fluorescent Switch for Enhanced Antifungal Therapy➀ Researchers have developed a novel azo-fluorescent switch for antifungal treatment, targeting Rhizoctonia solani. ➁ The system uses visible light to control the release of antifungal agents, offering improved efficacy and reduced side effects. ➂ The study demonstrates the potential for this technology in enhancing crop protection and managing fungal diseases.
October 18
- A Novel Approach to Producing High-Entropy Alloy Nanoparticles➀ A team from the Ningbo Institute of Materials Technology and Engineering has developed a laser solid-phase synthesis method for creating high-entropy alloy nanoparticles encapsulated in graphene shells on a 3D porous carbon support. ➁ The method is efficient, requiring less than 1 ms to synthesize the nanoparticles, and can be scaled up. ➂ The resulting nanoparticles show excellent catalytic performance and stability, potentially outperforming commercial catalysts.
October 17
- Forge Nano Receives $10M Investment from GM Ventures to Pursue GM Battery Material Enhancements for Future Electric Vehicles➀ Forge Nano announced a $10M investment from GM Ventures to enhance its Atomic Armor platform technology for battery materials. ➁ The company plans to expand its battery material coating business and semiconductor footprint. ➂ GM and Forge Nano signed a strategic partnership to potentially utilize high-throughput Atomic Armor equipment for GM's EV battery cells.
- Sofab Inks Unveils New High-Performance, Low-Cost ETL for Perovskite Solar Cells➀ SoFab Inks introduces a new high-performance, low-cost ETL for perovskite solar cells; ➁ The product is a functionalized nanoparticle ink with dopant-tunable properties; ➂ It offers benefits like low-temperature solution processability, high chemical stability, and robust electron conductivity; ➃ The company reports a PCE of over 20% in inverted perovskite solar cells using a plastic substrate; ➄ The ETL is expected to be cheaper than C60 and improve cell durability.
October 16
- New Approach Targets Fat Absorption for Weight Loss➀ Researchers from Tongji University and Nanjing Medical University have developed a novel nanoparticle system targeting fat absorption in the small intestine to combat obesity; ➁ The system effectively reduces SOAT2 expression, thereby inhibiting fat absorption, and shows promising results in mouse models; ➂ The therapy is non-invasive, low-toxicity, and has high potential for patient compliance.
October 15
- New Method for Enhancing Nanocrystal Functionality Could Advance Technology➀ Researchers from Curtin University have discovered a method to increase the number of molecules that adhere to the surface of small nanocrystals, potentially leading to brighter TV screens and more efficient solar panels. ➁ The study finds that nanoplatelets with flatter and more even shapes allow more ligands to attach tightly, enhancing the functionality of zinc sulfide nanocrystals. ➂ This advancement could revolutionize product efficiency and performance, impacting optoelectronics and devices such as LEDs and solar cells.
- Enhancing Multiplexing in Fluorescence Microscopy with NanoPlex➀ Researchers introduce NanoPlex, a novel strategy for overcoming limitations in fluorescence microscopy using engineered nanobodies to selectively remove fluorescent signals; ➁ The system allows for the sequential imaging of multiple targets, expanding the range of detectable proteins; ➂ Results demonstrate the detection of up to 21 targets in three-dimensional confocal analyses and 5-8 targets in super-resolution imaging.
October 14
- Advances in Nanoscale Manipulation Transform Electronic Devices➀ A research team at Oak Ridge National Laboratory has developed a novel technique for creating precise atomic arrangements in ferroelectrics; ➁ The technique uses an electric stylus to alter electric dipoles in selected directions; ➂ This advancement could lead to low-power nanoelectronics and high-speed broadband communications for the 6G era; ➃ The research could significantly enhance the processing power and efficiency of future computing systems.
- Improving Aluminum Alloy 7075 Casting with TiC Nanoparticles➀ The research investigates the effects of adding TiC nanoparticles to aluminum alloy 7075, aiming to enhance casting performance and improve fluidity and surface quality; ➁ TiC nanoparticles were introduced in two concentrations, and their impact on fluidity and microstructure was analyzed; ➂ The results showed a significant improvement in fluidity and surface quality, with finer grain sizes and smoother surfaces.
- Optimizing CO2 Capture with Metatitanic Acid/?-Al2O3 Aerogel Composite➀ Researchers developed a novel adsorbent composed of metatitanic acid supported on γ-Al₂O₃ aerogel to enhance CO₂ adsorption capacity and regeneration efficiency; ➁ The study optimized CO₂ capture conditions and the structural characteristics of the synthesized materials; ➂ The composite demonstrated a significantly enhanced CO₂ adsorption capacity and excellent reusability after regeneration cycles.
October 9
- New Rule Reduces Energy Loss in Metal Nanostructures➀ Scientists from the City University of Hong Kong have discovered a significant energy loss in metal nanostructures. By varying their geometrical dimensions, they have fully utilized these structures' potential, leading to the creation of more potent and effective nanoscale optical devices. The research resolves a long-standing issue of energy loss in metal nanostructures. ➁ A new universal law, the inverse square root law, has been found to minimize energy loss in plasmonic nanostructures by changing their size. This discovery improves resonance quality in metal arrays by a factor of two. ➂ The finding could revolutionize industries such as solar energy, imaging, and sensing, enabling the creation of more innovative and powerful optical devices.
October 1
- Enhancing Nanocomposite Performance through Magnetic Alignment of Nanostructures➀ Researchers introduce a novel method for aligning nanostructures using magnetic fields, focusing on graphene. The method aims to enhance the properties of polymeric nanocomposites. ➁ The Halbach array is used for long-range uniform alignment, with numerical modeling optimizing its design. ➂ The aligned nanocomposites show improved electrical conductivity and thermal conductivity, as well as enhanced antibacterial properties. ➃ The research highlights the potential of this method for developing high-performance materials.
- Graphene Nanocomposites for Enhanced Gamma and X-Ray Radiation Shielding➀ Researchers investigated the potential of graphene-based nanocomposites for radiation shielding; ➁ The study evaluated the shielding capabilities of graphene/ABS composites against gamma and X-ray radiation; ➂ The results showed that these composites outperform traditional materials in certain energy ranges and can be tailored for specific applications.
September 26
- PI Extends Production Capacity – New Manufacturing Building➀ PI has completed the construction of a new manufacturing building at its Eschbach, Germany site, investing around $22M. ➁ The expansion triples the production capacity of precision motion control and nanopositioning technology products. ➂ The new building aims to meet the demands of customers from the semiconductor, photonics, and life sciences industries.
- Advanced Microscopy Technique Allows Precision Placement of Atoms for Quantum Materials➀ A novel advanced microscopy tool, the synthescope, has been developed for atomic-scale manipulation of materials; ➁ The tool enables precise placement of individual atoms to confer new properties to materials; ➂ This technology could pave the way for quantum computing and communication advancements.
September 24
- Two-Dimensional Silk Fibroin Films: Synthesis and Electronic Applications➀ This research explores the potential of two-dimensional silk fibroin films in electronics; ➁ The study investigates the growth mechanisms of silk fibroin films and their interactions with substrates; ➂ The findings highlight silk fibroin's potential as a versatile biomaterial for electronic applications.
- CSIRO Unveils Prototype Nanofibre Uniform to Safeguard Australian Troops➀ CSIRO has developed a prototype uniform using nanofibres to protect Australian troops from chemical and biological threats; ➁ The prototype offers significant improvements in protection levels for soldiers and emergency responders; ➂ The technology is lightweight, breathable, and can filter out harmful particles effectively.
September 23
- Mitigating Acrylamide Toxicity with Chitosan-Coated Probiotic Nanoparticles in Drosophila➀ This study investigates the potential of chitosan-coated probiotic nanoparticles (CSP NPs) to mitigate the adverse effects of acrylamide in Drosophila. ➁ The researchers demonstrate that CSP NPs enhance the survival and behavioral parameters of fruit flies exposed to acrylamide. ➂ The study suggests that CSP NPs may improve gut barrier function and modulate immune responses, contributing to the overall well-being of the flies.
September 20
- Strengthening Historical Mortar with Bentonite Nanoclay➀ Researchers have investigated the use of Bentonite Nanoclay to protect mortar in historical brick structures; ➁ A nano-spraying technique (NST) was used to apply various concentrations of nanoclay to enhance durability; ➂ The study found that a 4% nanoclay solution applied in two stages significantly improved mortar microstructure and resistance to environmental factors.