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Materials Science news
White is more than a color: How nature inspired a new sustainable way to make white, water-repellent materials
Look closely at Hokusai's The Great Wave off Kanagawa, one of Japan's most iconic masterpieces. The brilliant white of the waves, snow on Mount Fuji and clouds above contain no white pigment. Instead, their whiteness comes ...
Polymers
59 minutes ago
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A crystalline sponge reveals structures of large 'beyond rule of 5' molecules
Drug discovery has traditionally followed the "rule of 5," which identifies chemical properties generally associated with good absorption of orally administered drugs, including a molecular weight below 500 daltons (Da). ...
Analytical Chemistry
18 hours ago
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Rearranged polymer chains create degradable materials with potential for stronger, tougher packaging
What if the key to making stronger, more sustainable plastics isn't changing their ingredients, but rearranging their molecules? Virginia Tech researchers have put that idea to the test, creating degradable polymers with ...
Polymers
Sep 8, 2026
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Weak hydrogen bonds dethrone copper as the most stable metal binder, opening a new path for metal selection
Copper has been knocked off the top of a stability ranking it had dominated for decades. Without altering the atoms directly bonded to the metal, a KAIST research team reversed the longstanding trend in which copper generally ...
Analytical Chemistry
Sep 7, 2026
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166
Inexpensive blue pigment enables efficient one-step conversion of carbon dioxide to methane
A common blue pigment could help turn carbon dioxide (CO₂) from an industrial waste product into a useful fuel. A joint research team led by Tohoku University's Advanced Institute for Materials Research (WPI-AIMR), in collaboration ...
Analytical Chemistry
Sep 7, 2026
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141
Slender crystal's blue-to-yellow glow could make invisible forces visible
Applying pressure to luminescent organic crystals usually brings molecules closer together and weakens their fluorescence. Materials that instead brighten and undergo a large color change are rare, and clear design principles ...
Analytical Chemistry
Sep 7, 2026
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New blending method gives common polymers a visible, reversible stress signal
Polymeric materials, such as plastics and rubbers, are essential in everyday life. However, detecting where mechanical stress is concentrated inside them remains a challenge.
Materials Science
Sep 7, 2026
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Small molecular substitutions reshape energy pathways behind aggregation-induced emission
Certain chemical substances, broadly called luminogens, have an inherent ability to emit light. Most fluorescent molecules emit light in solution but lose their emission in the solid state, where the molecules aggregate.
Analytical Chemistry
Sep 6, 2026
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Before mixing starts, initial catalyst structure governs fuel-cell ink dispersion
Researchers from Kanazawa University, the University of Tokyo and HORIBA, Ltd. have shown that the initial state of platinum-on-carbon (Pt/C) catalyst particles before they are mixed with an ionomer strongly influences how ...
Analytical Chemistry
Sep 4, 2026
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Sound waves and water droplets transform paper waste into higher-value chemical compound
Researchers at the University of Illinois Urbana-Champaign have developed a fast, simple way to turn lignin, a plentiful plant-based byproduct of the papermaking industry, into potentially more valuable renewable chemicals.
Analytical Chemistry
Sep 4, 2026
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'Soft crosslinking' strategy makes brittle, glassy plastics tougher
Glassy polymers are those whose chains become immobilized below their glass transition temperature. The immobilized chains make them hard and stiff but also brittle, causing them to fracture when stretched. One promising ...
Polymers
Sep 4, 2026
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Patent-reading AI could strengthen early warning systems for hazardous chemicals
Patents are far more than legal documents protecting intellectual property. They are a vast source of scientific information about chemicals under development, often years before they appear in products or in the environment. ...
Analytical Chemistry
Sep 4, 2026
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Davyne changes color beyond human sight, opening path to invisible security tags
While studying the properties of hackmanite, researchers created a new material called davyne that changes color in the near-infrared region. The color change cannot be detected with the human eye, but only with a spectrometer ...
Analytical Chemistry
Sep 4, 2026
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Light-triggered interface lets adhesive peel cleanly and rebond through 15 cycles
Adhesives are essential in electronics, vehicles and other products, but they can hinder repair and recycling when bonded parts are difficult to separate cleanly. A research team led by The University of Osaka has developed ...
Materials Science
Sep 3, 2026
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Built to last or break down: Ring size tunes biodegradable plastic lifetimes
Biodegradable plastics should be tough enough for use yet able to break down at an appropriate rate afterward. Researchers at the University of Osaka show that changing the size of rings threaded onto a biodegradable polymer ...
Polymers
Sep 3, 2026
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'Power of disorder' tames CF₄, a semiconductor greenhouse gas that can persist for 50,000 years
Among the gases used in semiconductor manufacturing, tetrafluoromethane (CF₄) is a greenhouse gas more than 6,000 times as potent as carbon dioxide.
Analytical Chemistry
Sep 3, 2026
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Electron spin unlocks magnetic control of hydrogen surface reactions
Chemical reactions at surfaces play a central role in many processes, including catalysis and materials synthesis. It is well known that the outcome of these reactions is influenced by the translational, vibrational and rotational ...
Analytical Chemistry
Sep 3, 2026
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Five-metal 2D catalysts could convert CO₂ to CO without needing an extra electrical boost
Carbon dioxide (CO₂) is usually discussed as something the world needs to get rid of. Activities such as the burning of fossil fuels for daily use, including electricity and transportation, and industrial applications release ...
Analytical Chemistry
Sep 2, 2026
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Copper's oxygen-rich early oxidation layer could inform catalyst design and nuclear waste storage
Copper roofs lose their reddish color over time because a pale green layer of copper oxide forms on their surface, protecting the roof from further corrosion for many years. But what exactly happens during the first steps ...
Analytical Chemistry
Sep 2, 2026
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Chemists design extra-sticky adhesives that degrade on command
A good adhesive is unequivocally sticky. A great adhesive is sticky until you don't want it to be sticky anymore—a label on cardboard until it's time to recycle it. Medical tape on a cut until the wound heals. A GWAR poster ...
Polymers
Sep 2, 2026
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More news
Larger catalyst batches could make carbon recycling cheaper and easier to scale
AI streamlines search for new ceramics that generate electricity
Researchers make non-recyclable flame-retardant EV composites recyclable
Molecular makeover brightens organic light near 1,000 nanometers
Plant-like chemical gardens show how simple reactions build complex structures
3D atomic imaging reveals a new pathway to crystal formation
The hidden chemistry behind glow-in-the-dark art
Molecular trick opens the door to a new generation of glass
Scientists identify design rules for the best thermoelectric materials
Process doubles the size of PFAS molecules, making them easy to destroy
Blowing in the wind, humble balloon gets green makeover
Computer models pinpoint catalysts for replacing fossil-fueled ammonia production
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A 66.5-million-year-old trackway captures adult T. rex at walking pace
Local microbes persist in wine despite commercial yeast
More than numbers: First global dataset shows who is immigrating
AI D-Day weather forecast falters under pressure
Oxygen vacancies unlock fast lithium-ion transport in battery material
Perovskite-based sensor detects ammonia leaks at concentrations as low as 1 ppm
Scientists give aircraft composite waste a second life
One of the oldest known 3D animal fossils found in Norwegian sheep field
Helium-3 lifts new quantum computing concept with faster tunneling rates
