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Y-doped catalyst transforms ammonia into sustainable hydrogen energy

A new Y-doped catalyst has been developed to efficiently transform ammonia into sustainable hydrogen energy, enabling a cleaner energy future. The catalyst, composed of nickel and yttrium, improves the performance of the ammonia decomposition reaction, overcoming issues of intrinsic activity and energy barriers.

SourceAdvanced Institute for Materials Research (AIMR), Tohoku University·JournalJournal of Catalysis·DateMar 12, 2026

Cheap yet ultrapure titanium metal might enable widespread use in industry

Researchers at the Institute of Industrial Science, The University of Tokyo, have developed a cost-effective method to produce nearly oxygen-free titanium. This process could facilitate mass production of titanium alloys in industries such as electronics and aerospace.

SourceInstitute of Industrial Science, The University of Tokyo·JournalNature Communications·DateJun 12, 2024

New designs for solid-state electrolytes may soon revolutionize the battery industry

Researchers have developed a novel chloride-based solid electrolyte with exceptional ionic conductivity, addressing material limitations that hindered previous attempts. This breakthrough is expected to pave the way for commercialization of solid-state batteries, promising improved affordability and safety.

SourceInstitute for Basic Science·JournalScience·TypeExperimental study·DateNov 2, 2023
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Solid-state thermal transistor demonstrated

A research team at Hokkaido University has created a stable and effective solid-state electrochemical thermal transistor that can control heat flow with electrical signals. The device outperforms current liquid-state thermal transistors in terms of stability and efficiency.

SourceHokkaido University·JournalAdvanced Functional Materials·TypeExperimental study·DateFeb 21, 2023

Team stabilizes nickel-rich cathodes for use in long-life lithium-ion batteries

A team from East China University of Science and Technology has developed a simple, one-step dual-modification strategy to restrain side reactions in nickel-rich layered cathodes. The resulting cathode material exhibits superior electrochemical performance with excellent long-term cycling stability.

SourceParticuology·JournalParticuology·TypeExperimental study·DateJan 5, 2023

High-temperature superconductivity in lanthanum, yttrium, and cerium ternary hydrides

A team of researchers from Japan Advanced Institute of Science and Technology has discovered thermodynamically stable phases in Y–Ce–H and La–Ce–H systems that exhibit high-temperature superconductivity. Calculations predicted Tc values of up to 173 K, paving the way for the development of more energy-efficient and sustainable societies.

SourceJapan Advanced Institute of Science and Technology·JournalMaterials Today Physics·DateNov 16, 2022

UCF researchers prove that COVID disinfectant works in latest research paper

A team of UCF researchers has developed a nanomaterial-based disinfectant that can kill several serious viruses, including SARS and Zika. The disinfectant uses white light activation to regenerate its antiviral properties, making it effective in minimizing surface-to-surface spread of viruses.

SourceUniversity of Central Florida·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateSep 21, 2022
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New study: Nitrogen forms extremely unusual structures under high pressure

Researchers have synthesized novel nitrogen compounds with ring- and spiral-shaped crystal structures under extremely high pressure. The new polynitrides contain planar, symmetrically constructed ring structures and a rare polynitrogenic double helix.

SourceUniversität Bayreuth·JournalAngewandte Chemie International Edition·TypeNews article·DateAug 4, 2022

Novel non-contact oxygen concentration measurement technique developed by Pusan National University researchers

Researchers at Pusan National University have developed a novel method to measure oxygen concentration in high-temperature environments without physical contact. The method uses a phosphorescent material that varies its phosphorescence depending on the surrounding oxygen concentration.

SourcePusan National University·JournalSensors and Actuators B Chemical·TypeExperimental study·DateAug 2, 2022

Tiny magnets could hold the secret to new quantum computers

Scientists have achieved efficient quantum coupling between two distant magnetic devices, which can host magnons and exchange energy and information. This achievement may be useful for creating new quantum information technology devices.

SourceDOE/Argonne National Laboratory·JournalPhysical Review Letters·DateMar 21, 2022
Creality K1 Max 3D Printer

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Establishing an elemental structure that facilitates high-intensity broadband spin waves

A research team at Toyohashi University of Technology demonstrates a new substrate structure that enables the excitation and detection of high-intensity broadband spin waves, even when miniaturized. The YIG-on-metal (YOM) structure achieves broader frequency bandwidth and higher intensity than conventional electrode structures.

SourceToyohashi University of Technology (TUT)·JournalJournal of Physics D Applied Physics·TypeExperimental study·DateDec 20, 2021

A new technique to synthesize superconducting materials

Researchers have developed a new technique to synthesize superconducting materials at room temperatures, utilizing a thin film of palladium to separate hydrogen atoms from yttrium. The resulting material exhibits superconductivity at 12 degrees Fahrenheit, improving upon previous results.

SourceUniversity of Rochester·JournalPhysical Review Letters·DateMar 31, 2021

Scientists have synthesized a new high-temperature superconductor

Researchers at Skoltech have successfully synthesized Yttrium Hydride (YH6), a high-temperature superconductor that ranks among the top three known to date. The material exhibits superconductivity at temperatures of up to 243 K, with critical magnetic field discrepancies yet to be fully explained.

SourceSkolkovo Institute of Science and Technology (Skoltech)·JournalAdvanced Materials·DateMar 10, 2021
Celestron NexStar 8SE Computerized Telescope

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Spintronics: New production method makes crystalline microstructures universally usable

A new production method developed by physicists at Martin Luther University Halle-Wittenberg enables the transfer of crystalline microstructures to any material, advancing the production of smaller, faster, and more energy-efficient components. The method has potential applications in spintronics, magnonics, and hybrid components.

SourceMartin-Luther-Universität Halle-Wittenberg·JournalApplied Physics Letters·DateFeb 23, 2021

Shortening the rare-earth supply chain via recycling

A Kanazawa University-led team has created a method to extract rare earth elements from spent phosphors in fluorescent lamps using chelator chemistry and mechano-chemical energy. The process results in recoveries of 53% to 84% of the metals, offering a sustainable solution for technology

SourceKanazawa University·JournalWaste Management·DateNov 2, 2018
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The atomic dynamics of rare everlasting electric fields

Researchers at Duke University confirm theoretical model by blasting yttrium manganite sample with neutrons at 3,000 degrees Fahrenheit. The study reveals the atomic mechanisms behind the material's rare electromagnetic properties, which could lead to breakthroughs in computing and sensor technology.

SourceDuke University·JournalNature Communications·DateJan 10, 2018

Separating rare earth metals with UV light

Researchers at KU Leuven have developed a new method to separate rare earth metals europium and yttrium using UV light. This process recovers over 95% of the europium from a liquid mixture, making it an efficient alternative to traditional methods.

SourceKU Leuven·JournalGreen Chemistry·DateMay 11, 2015

Researchers make magnetic graphene

A team of physicists at UC Riverside created magnetic graphene by bringing it close to a magnetic insulator, preserving its electronic properties. This breakthrough has the potential to increase graphene's use in computers with more robust and multi-functional electronic devices.

SourceUniversity of California - Riverside·JournalPhysical Review Letters·DateJan 23, 2015
Fluke 87V Industrial Digital Multimeter

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Researchers pinpoint neural nanoblockers in carbon nanotubes

Brown University researchers have discovered that yttrium and nickel, two metal catalysts used to form carbon nanotubes, interfere with critical signaling transactions in neurons. Removing these metals can lead to the development of safe treatments for neurodegenerative diseases such as epilepsy, Parkinson's disease, and paralysis.

SourceBrown University·JournalBiomaterials·DateAug 27, 2009

Carbon molecule with a charge could be tomorrow's semiconductor

Researchers at Virginia Tech have created a new class of stable molecules that could revolutionize the field of molecular semiconductors. The discovery involves replacing one atom in a carbon fullerene with nitrogen, creating a unique electronic bond that could improve the sensitivity of MRI and NMR technologies.

SourceVirginia Tech·JournalJournal of the American Chemical Society·DateSep 8, 2008