MXene-NiO-PPy composite absorbs microwaves and resists corrosion in one material
A ternary MXene-NiO-PPy composite reported in the Journal of Materials Science achieved a minimum reflection loss of −36.80 dB and, ...
Tag: electromagnetic interference shielding
Flash-heated bamboo biochar produces tougher, absorption-dominant shielding composite
A laboratory bamboo-biochar polymer composite combined absorption-dominant electromagnetic shielding, improved toughness and stable electrothermal heating through flash heating and layered ...
Experimental coconut-derived C/CoNi aerogel shows measured electromagnetic absorption and shielding performance
A laboratory C/CoNi nanofiber aerogel derived from coconut achieved a minimum reflection loss of −39.41 dB, a 4.58 GHz absorption ...
Metal Complexes Meet Polymers in the Race to Shield Electronics From Electromagnetic Noise
A new review in Polymer Bulletin maps how metal, metal oxide, and metal complex fillers integrated into polymer composites can ...
Radar-Absorbing Materials Get a Structural Upgrade as Multifunctional Composites Come of Age
A new review in the Journal of Materials Science maps how multifunctional polymer composites, metamaterials, and active structures are merging ...
Conductive Nanoparticle Hydrogel Blocks Electromagnetic Interference While Staying Soft and Stretchy
Researchers have created a flexible, adhesive hydrogel reinforced with carbon nanotube and metal-organic framework nanoparticles that achieves over 33 decibels ...
Chemists Rebuild Kevlar Nanofibers Into Films That Conduct Heat, Block Interference, and Survive 10,000 Folds
Researchers used a timed acetic acid and ethanol reprotonation process to rebuild aramid nanofiber hydrogen-bond networks, producing graphene composite films ...
Kitchen Blender Beats Ball Milling in Greener Route to Superstrong Conductive Nanocomposites
Researchers used a high-shear kitchen blender process in water to disentangle carbon nanotubes for polycarbonate nanocomposites with dramatically improved strength, ...
High Entropy Alloys Emerge as Powerful New Materials for Absorbing Electromagnetic Radiation
A new review explains how multielement high entropy alloys use lattice distortion, sluggish diffusion and compositional design to achieve record-setting ...
Tiny Doses of Magnesium Give Zinc Ferrite Nanoparticles a Powerful Tunable Makeover
A new study shows that substituting small amounts of magnesium into sol-gel-synthesized zinc ferrite nanoparticles systematically tunes the crystal structure, ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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