Lab crystal expands to selectively capture CO₂ and benzene
A laboratory zinc-based coordination crystal expands its 2.6-angstrom interlayer spaces to capture CO₂ at low pressure and preferentially incorporate benzene ...
Tag: porous materials
Researchers Create First Three-Dimensional Carbon Allotrope
Researchers created diamondiyne, an experimentally confirmed three-dimensional carbon allotrope whose tetrahedral framework forms a porous structure resembling diamond.
Zeolite pores enable ligand-free olefin carbonylation
A Chinese Academy of Sciences team showed that tailored zeolite pores can catalyze propene and ethene carbonylation without precious metals ...
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 ...
Magnetic probes reveal chemical environments inside molecular framework pores
A magnetic-probe and electron spin resonance method revealed differences in water-attracting and water-repelling environments inside covalent organic framework pores.
From Waste Wood to Radar Stealth: Biomass Carbon Aerogels Emerge as Ultralight Microwave Absorbers
A new review in the Journal of Materials Science maps how sustainable biomass-derived carbon aerogels could replace heavy conventional microwave ...
The Hidden Numbers Behind Every Quiet Room: How Scientists Measure the Materials That Absorb Sound
A new review in Frontiers in Acoustics maps the standardized and emerging methods used to measure the fluid and solid ...
Gentle Hydrogen-Bond Catalysts Make Crystalline COFs in Hours
Researchers at the National University of Singapore have developed a reusable benzimidazole hydrogen-bonding catalysis strategy that produces high-crystallinity covalent organic ...
Industrial Waste Transformed Into Porous Sponge That Scrubs Toxic Dye From Water
Researchers have created a porous geopolymer adsorbent from metakaolin and silica fume, using hydrogen peroxide foaming and oil templating, that ...
Protons Take Command: NMR Reveals Hidden Gatekeeper in Molecular Sieve Growth
Chinese researchers used ultrafast operando solid-state NMR spectroscopy to reveal a proton-mediated dual-channel gating mechanism that directs nucleation and morphology ...
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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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