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Search results for graphene oxide

Nanomaterials Jun 16, 2025

New 2D superlattice extends zinc-ion battery lifespan

Scientists from the National Graphene Institute at The University of Manchester and the University of Technology Sydney have developed a new way to improve the lifespan of zinc-ion batteries, offering a safer and more sustainable ...

Condensed Matter Jun 13, 2025

Quantum spirals: Programmable platform offers new ways to explore electrons in chiral systems

A new platform for engineering chiral electron pathways offers potential fresh insights into a quantum phenomenon discovered by chemists—and exemplifies how the second quantum revolution is fostering transdisciplinary collaborations ...

Materials Science Jun 2, 2025

PFAS could be replaced with safe graphene oxide solution

Northwestern University researchers have developed a new water- and oil-resistant material that could become a safe, viable replacement for harmful plastics and toxic per- and polyfluoroalkyl substances (PFAS) in food packaging.

Nanophysics May 22, 2025

Scientists create 'virtual sorting nanomachines' using electron beams to manipulate graphene oxide

Researchers at Nagoya University in Japan have developed an interface that creates "virtual sorting nanomachines" without the need to manufacture actual devices.

Cell & Microbiology May 21, 2025

Non-seasonal flu vaccine slides closer to reality

University of Pennsylvania researchers have discovered a right-handed, antiparallel double-helix inside influenza ribonucleoprotein complexes that slides strand-against-strand as the viral polymerase copies RNA, offering ...

Bio & Medicine May 2, 2025

AI-powered electronic nose detects diverse scents for health care and environmental applications

A research team has developed a "next-generation AI electronic nose" capable of distinguishing scents like the human olfactory system does and analyzing them using artificial intelligence. This technology converts scent molecules ...

Nanomaterials May 1, 2025

Using fire to produce nanoparticles could revolutionize various industries

Fire is arguably humanity's earliest discovery. It was pivotal in advancing society—underpinning many of humanity's most transformative inventions, from cooking and forging weapons to generating energy and enabling car ...

Nanomaterials Apr 11, 2025

Scalable graphene membranes could supercharge carbon capture

Capturing carbon dioxide (CO2) from industrial emissions is crucial in the fight against climate change. But current methods, like chemical absorption, are expensive and energy-intensive. Scientists have long eyed graphene—an ...

Nanomaterials Apr 8, 2025

Water filter with nanoscale channels selectively removes stubborn 'forever chemicals'

Traditional water filters struggle to remove smaller PFAS molecules, but a new Monash-designed filter changes that. Researchers at Monash University have developed a water filtration membrane that effectively removes small ...

Bio & Medicine Apr 3, 2025

Bacteria-enhanced graphene oxide nanoparticles provide triple-action tumor eradication

Modern cancer treatments have evolved beyond traditional chemotherapy to include targeted approaches such as immunotherapy, radiation therapy, and photothermal therapy. Graphene oxide (GO), known for its biocompatibility, ...

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