Materials – Page 32
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ResearchSelective graphene membranes could invigorate carbon capture technology
Concept shows promise as a way to sidestep the energy penalties of numerous industrial separations
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PodcastHydrogen sulfide
Mike Freemantle finds the connection between Land of Hope and Glory and the noxious, corrosive, flammable gas that stinks of rotten eggs
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BusinessEnhancing solvents' sustainability
Increased recycling and replacing toxic solvents with greener alternatives will reduce environmental impact
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ResearchSuperheavy oganesson is a semiconductor
The heaviest element known continues to defy the rules of the periodic table
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ResearchNanotube catalysts spring into action on microplastic waste
Helical carbon nanotubes activate an oxidant that produces polymer-degrading free radicals
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ResearchSelf-assembling ‘buckybowls’ inspired by virus capsids
Football-like molecules could be used in drug delivery, catalysis and synthesis
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ResearchRadically different OLEDs break the aufbau principle
Organic radical-based materials could keep next generation displays from dimming over time
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ResearchSulfonated polymer kills drug-resistant microbes in minutes
New application for an existing material
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BusinessHexagonFab cracks nanomanufacturing for pocket diagnostics
HexagonFab’s founders say their graphene-based sensors are set to become the lab tests that don’t need a physical lab
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ResearchContinuous ethanol release at ice–solid interfaces keeps ice at bay for nearly two years
Interfacial ethanol layers from liquid-packed coatings maintain long-lasting and super-low ice adhesion at temperatures as low as -60°C
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PodcastPolypropylene
Microplastics, including polypropylene, are present in our oceans, on our beaches and even in bottled water. Ian Robertson investigates the scale and some solutions
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OpinionMachine-learning Mendeleevs have rediscovered the periodic table
Exposing new dimensions in the relationships between elements
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ArticleConducting communications
The rapid expansion of electronic and microelectronic technologies over the last century has transformed the way that we communicate and connect with the wider world
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ArticleMicroplastics – A chance discovery leads to a research passion
Tiny plastics are polluting our waterways, foods and drinks. To understand and combat this contaminant, we need to leverage technologies capable of detecting their presence and understanding their makeup
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ResearchGeometrically precise metamaterials deform on-demand
Purposeful imperfections programme predictable buckling into soft robotic materials
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PodcastZinc polycarboxylate
Lay back in the chair and say 'Ahh', as Mike Freemantle introduces zinc polycarboxylate dental cement
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ResearchLiquid magnet takes shape as ferrofluids hold their attraction
Fluids could find uses in drug delivery or robotics
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ResearchShrinking process generates uniform carbon nanotubes
Researchers contract carbon nanotubes down to their theoretical limit
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ArticleJohnson Matthey is taking charge of the electric vehicle revolution
The elements of future power
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ResearchSelf-deoxygenating glassware is a breath of fresh air for oxygen-sensitive reactions
Lab vials coated with glucose oxidase convert dissolved oxygen into a catalyst for RAFT polymerisation