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Most Heat Resistance Material in the World
World's first Uncuttable Material
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Top 10 Latest Materials Sciecne Trends in 2020
In this video, we are listing the top 10 Materials Industry Trends in 2020.
New Technologies for Reducing CO2 Emission in Steel Industries
In this video we are discussing 5 technologies that used to reduces the carbon dioxide emissions in steel industries.
New technologies in Metallurgy and Material Science
In this video, we have covered the 5 new recent advances in metallurgy and material science
LATEST RESEARCH ARTICLES
Non-glide effects and dislocation core fields in BCC metal
Synthesis and optimisation of a novel graphene wool material by atmospheric pressure chemical vapor
Efficient Sn Recovery from SnO2 by Alkane (CxHy=2x+2, 0 ≤ x ≤ 4) Reduction
Research
14 November 2019 | Open Access
Efficient Sn Recovery from SnO2 by Alkane (CxHy=2x+2, 0 ≤ x ≤ 4) Reduction
Synthesis and optimisation of a novel graphene wool material by atmospheric pressure chemical vapor
Efficient Sn Recovery from SnO2 by Alkane (CxHy=2x+2, 0 ≤ x ≤ 4) Reduction
Research
13 November 2019 | Open Access
Synthesis and optimisation of a novel graphene wool material by atmospheric pressure chemical vapor
Synthesis and optimisation of a novel graphene wool material by atmospheric pressure chemical vapor
Synthesis and optimisation of a novel graphene wool material by atmospheric pressure chemical vapor
Journal of Materials Science (2020)
Li5Ti2O6F: a new low-loss oxyfluoride microwave dielectric ceramic for LTCC applications
Li5Ti2O6F: a new low-loss oxyfluoride microwave dielectric ceramic for LTCC applications
Synthesis and optimisation of a novel graphene wool material by atmospheric pressure chemical vapor
Zirconium nitride catalysts surpass platinum for oxygen reduction
Li5Ti2O6F: a new low-loss oxyfluoride microwave dielectric ceramic for LTCC applications
Zirconium nitride catalysts surpass platinum for oxygen reduction
Nature Materials
Fundamentals of inorganic solid-state electrolytes for batteries
Li5Ti2O6F: a new low-loss oxyfluoride microwave dielectric ceramic for LTCC applications
Zirconium nitride catalysts surpass platinum for oxygen reduction
Nature materials
Nature Materials :- Ultrafast pyroelectric photodetection with on-chip spectral filters
Carbon:Ultrafine MoO3 anchored in coal-based carbon nanofiber as anode for advanced Li-ion batteries
Carbon:Ultrafine MoO3 anchored in coal-based carbon nanofiber as anode for advanced Li-ion batteries
Thermal detectors, such as bolometric, pyroelectric and thermoelectric devices, are uniquely capable of sensing incident radiation for any electromagnetic frequency; however, the response times of practical devices are typically on the millisecond scale1,2,3,4,5,6,7. By integrating a plasmonic metasurface with an aluminium nitride pyroelectric thin film, we demonstrate spectrally selective, room-temperature pyroelectric detectors from 660–2,000 nm with an instrument-limited 1.7 ns full width at half maximum and 700 ps rise time. Heat generated from light absorption diffuses through the subwavelength absorber into the pyroelectric film producing responsivities up to 0.18 V W−1 due to the temperature-dependent spontaneous polarization of the pyroelectric films. Moreover, finite-element simulations reveal the possibility of reaching a 25 ps full width at half maximum and 6 ps rise time rivalling that of semiconductor photodiodes8. This design approach has the potential to realize large-area, inexpensive gigahertz pyroelectric detectors for wavelength-specific detection from the ultraviolet to short-wave infrared or beyond for, for example, high-speed hyperspectral imaging.
Carbon:Ultrafine MoO3 anchored in coal-based carbon nanofiber as anode for advanced Li-ion batteries
Carbon:Ultrafine MoO3 anchored in coal-based carbon nanofiber as anode for advanced Li-ion batteries
Carbon:Ultrafine MoO3 anchored in coal-based carbon nanofiber as anode for advanced Li-ion batteries
Molybdenum trioxide (MoO3), which possesses unique layered nanostructure and high theoretical capacity, is curcomprehensiverently under research as one of the most promising lithium-ion anode materials. However, MoO3 suffers from sluggish electrode reaction kinetics and huge volume expansion, causing severe capacity fading during cycling processes. Herein, ultrafine MoO3anchored in coal-based carbon fiber to form nanocomposites (MoO3/CCNFs) was prepared by electrospinning. The unique structure of the ultrafine MoO3 nanoparticles (1–3 nm) homogeneously embedded in coal-based carbon nanofibers showed advantages of short Li+diffusion distance, fast reaction kinetics and reduced volume expansion. The specific surface area and pore volume of MoO3/CCNFs were increased induced by small molecular gas released during carbonization of the coal, which can supply more beneficial transport routes for electrolyte ions and relieve volume stress caused by Li+ insertion.
Nature Metallurgy
Metallurgy
Material Science
Material Science
This collection highlights some of the experimental and theoretical work published in Nature Communications on the science and engineering of load-bearing materials. Explore the latest research on high entropy alloys, bulk metallic glasses, grain boundaries, phase transitions, and crystal growth, and processing, defects, and mechanical properties.
Material Science
Material Science
Material Science
Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying structure of a material, its properties, its processing methods and its performance in applications.