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Scientists have observed that LK-99 originates from the first-order structural transition of the impurity phase of cuprous sulfide, providing solid evidence that LK99 is non-superconducting and thus disproving such superconductivity claims.
Nov 29th, 2023
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Donor doping into a mother material with disordered intrinsic oxygen vacancies, instead of the widely used strategy of acceptor doping into a material without oxygen vacancies, can greatly enhance the conductivity and stability of perovskite-type proton conductors at intermediate and low temperatures.
Nov 21st, 2023
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Hydrogen is poised to accelerate the global energy transition as the industry exhibits steep learning curves and finds ways to produce the gas more efficiently and at lower cost.
Nov 15th, 2023
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Non-toxic and scalable water-based flow batteries would be a good solution for storing renewable energy in urban areas - if it weren't for their very low energy density. Researchers want to remedy the situation with clever materials design.
Nov 14th, 2023
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A floating, solar-powered device that can turn contaminated water or seawater into clean hydrogen fuel and purified water, anywhere in the world.
Nov 13th, 2023
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When it comes to making batteries that last longer, a team of researchers believes the key might be in how things get clean - specifically how soap works in this process.
Nov 9th, 2023
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Scientists are researching innovative materials for the batteries of tomorrow. Whether it's fast-charging electric cars or low-cost stationary storage, there's a promising material or a novel manufacturing process for every application.
Nov 7th, 2023
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Researchers apply a ceramic conductor to a polymer electrolyte to increase conductivity.
Nov 3rd, 2023
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New findings will enable the creation of batteries based on a novel chloride-based solid electrolyte that exhibits exceptional ionic conductivity.
Nov 3rd, 2023
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Researchers have developed a self-powered, inexpensive, and floating biosensor for monitoring water quality at the input of freshwater lakes and rivers.
Nov 2nd, 2023
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The approach directly converts the greenhouse gas into formate, a solid fuel that can be stored indefinitely and could be used to heat homes or power industries.
Oct 30th, 2023
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Researchers develop a groundbreaking automated system paired with machine learning to expedite the identification of efficient and low-toxicity materials for next-generation solar cells. The innovation promises to revolutionize solar energy research.
Oct 30th, 2023
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Engineered enzymes could generate biomass optimized for conversion into fuel and other useful products.
Oct 27th, 2023
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Using a new 3D printing technique, researchers have developed special ceramic structures for a solar reactor. Initial experimental testing show that these structures can boost the production yield of solar fuels.
Oct 27th, 2023
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No sintering required: low-temperature synthesis of lithium ceramic for batteries.
Oct 24th, 2023
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A replacement for cobalt in batteries avoids its environmental and social impacts.
Oct 21st, 2023
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Scientists have found a way to convert chicken feathers into a clean and sustainable material to build zero-waste fuel cells.
Oct 20th, 2023
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Scientists present a new artificial intelligence-based catalyst screening methodology and succeeded in developing a new catalytic material based on a ternary element-based alloy (Cu-Au-Pt) that is cheaper and performs more than twice as well as pure platinum catalysts.
Oct 18th, 2023
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