Researchers have created a quantum dot photoelectrochemical cell that catalytically achieved quantum efficiency for hydrogen gas production exceeding 100% - in the case of their experiments an efficiency approaching 114%.
Apr 25th, 2017
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A chemistry professor has just found a way to trigger the process of photosynthesis in a synthetic material, turning greenhouse gases into clean air and producing energy all at the same time.
Apr 25th, 2017
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A novel approach for creating a functional designer interphase is based on bromide-containing ionic polymers (ionomers) that selectively tether to the lithium anode to form a few-nanometers-thick conductive coating that protects the electrode from degradation and fade.
Apr 25th, 2017
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Template modification could speed up the fabrication of sensing substrates and other novel structures.
Apr 25th, 2017
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How lithium-ion (Li-ion) batteries behave under short-circuit conditions can now be examined using a new approach to help improve reliability and safety.
Apr 25th, 2017
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The team used core/shell nanoparticles to improve color contrast and expand color schemes by using a combination of pigmentary color (from inherent properties) and structural color (from particle assemblies).
Apr 25th, 2017
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Whey protein nanofibrils loaded with iron nanoparticles: Researchers are developing a new and highly effective way of fortifying iron into food and drinks.
Apr 25th, 2017
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Scientists model the formation of multivalleys in semiconductor microcavities, bringing new ideas to the emerging valleytronics field.
Apr 25th, 2017
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With new method, engineers can control and separate fluids on a surface using only visible light.
Apr 25th, 2017
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A new review article summarizes the recent progress in the design, synthesis, and catalytic performance evaluation of earth-abundant heterogeneous electrocatalysts for the application of PEC water splitting.
Apr 25th, 2017
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Researchers have developed a new composite catalyst that can perform four separate chemical reactions in sequential order and in one container to produce compounds useful in making a wide range of pharmaceutical products.
Apr 24th, 2017
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In a new study, researchers show that engineered nanosponges that are encapsulated in the membranes of red blood cells can reduce the severity of infections caused by group A Streptococcus, the bacteria responsible for strep throat and life-threatening infections.
Apr 24th, 2017
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Using an atomic quantum simulator, scientists have achieved the first-ever direct observation of chiral currents in the model topological insulator, the 2-D integer quantum Hall system.
Apr 24th, 2017
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Scientists created several types of building blocks based on nanostructured high-strength lightweight concrete, reinforced with skew-angular composite coarse grids. The development has unique characteristics, enabling the increase of load-carrying capability by more than 200% and decrease in specific density of the construction by 80%.
Apr 24th, 2017
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Researchers have developed a first-of-its-kind nanoparticle vaccine immunotherapy that targets several different cancer types.
Apr 24th, 2017
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Scientists have discovered how to take hydrocarbon molecular components, dress them with electrons, each of which carries a small compass - an unpaired spin - and pack them together like cookies in a box to create a quantum spin liquid - a long-sought hypothetical state of matter.
Apr 24th, 2017
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