Sony today announced the development of an energy storage module using lithium-ion rechargeable batteries made with olivine-type lithium iron phosphate as the cathode material. Key features of olivine-type lithium iron phosphate ...
Engineering
Jun 23, 2010
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New forms of the light-emitting materials called phosphors, with enhanced versatility relative to existing options, are being developed by researchers at the National Institute for Materials Science (NIMS) in Japan, with ...
Polymers
Feb 20, 2024
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Carbon dots (CDs) are new carbon-based photoluminescence (PL) nanomaterials with a core-shell motif. Due to their fascinating advantages, such as chemical inertness, high quantum yields (QYs), high water solubility, thermal ...
Nanophysics
Jun 9, 2022
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Antoine Lavoisier's timeless statement about chemistry, which goes 'nothing is lost, nothing is created, everything is transformed' could easily be recycled into an EU motto for energy efficiency. Waste heat, for instance, ...
Energy & Green Tech
Oct 22, 2013
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Currently, low-alloy aluminum is widely used in electrical engineering and machine building. At the same time, it should be noted that modern electrical engineering places very high and in some cases mutually exclusive requirements ...
Materials Science
Jul 6, 2020
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Merons, topological structures based on in-plane magnetized magnetic materials, could have numerous valuable applications, particularly for carrying information or storing magnetic charge. Most past realizations of these ...
Imec and Panasonic Corp. announced today that they have fabricated a 40nm TaOx-based RRAM (resistive RAM) technology with precise filament positioning and high thermal stability. This breakthrough result paves the way to ...
Electronics & Semiconductors
Jul 14, 2015
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From laptop screens to navigation systems, liquid crystals are ubiquitous in modern life. These materials flow like liquids, but their molecules align with one another in a way that resembles the orientational order of a ...
Soft Matter
Oct 9, 2023
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1
Near-infrared (NIR)-emitting phosphor-converted light-emitting diodes (pc-LEDs) have attracted attention in emerging technology fields such as night-vision and bio-imaging. Currently, the development of NIR-emitting pc-LEDs ...
Optics & Photonics
Oct 13, 2023
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1
Nowadays there is no getting away from plastics. We are producing over 300 million tons of plastic every year, over 40% of which is manufactured into films for packaging. Many of these plastic film products, such as plastic ...
Materials Science
Aug 17, 2020
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