My watch list
my.chemeurope.com  
Login  

281 Current news about the topic nanomaterials

rss

You can refine your search further. Select from the filter options on the left to narrow down your results.

image description
Template-Free Synthesis of Mesoporous β-MnO2 Nanoparticles

Way, shape and form: Synthesis conditions define the nanostructure of manganese dioxide

06-Aug-2020

Scientists at Tokyo Institute of Technology explore a novel and simplistic method to synthesize manganese dioxide with a specific crystalline structure called β-MnO2. Their study sheds light on how different synthesis conditions can produce manganese dioxide with distinct porous structures, ...

more

image description
Researchers synthesize nanoparticles tailored for special applications

New method for assembling nanomaterials as desired

31-Jul-2020

“Core-shell” clusters pave the way for new efficient nanomaterials that make catalysts, magnetic and laser sensors or measuring devices for detecting electromagnetic radiation more efficient. Whether in innovative high-tech materials, more powerful computer chips, pharmaceuticals or in the field ...

more

image description
Next-generation, high-toughness battery component

By combining a ceramic material with graphene, Brown University engineers have made what they say is the toughest solid electrolyte built to date

24-Jun-2020

A team of Brown University researchers has found a way to double the toughness of a ceramic material used to make solid-state lithium ion batteries. The strategy, described in the journal Matter, could be useful in bringing solid-state batteries to the mass market. "There's huge interest in ...

more

image description
Nanosafety research without animal experiments

Risk analyses for nanoparticles

23-Jun-2020

In order to reduce the number of animal experiments in research, alternative methods are being sought. This is a particular challenge if the safety of substances that have hardly been studied is to be ensured, for instance, the completely new class of nanomaterials. To accomplish just that, Empa ...

more

image description
Support drives fate of protected gold nanoclusters as catalysts

The choice of a support material may have drastic effects on the structure of the catalyst

17-Jun-2020

In collaboration with experimentalists from Ghent University, Belgium and Utrecht University, Netherlands, researchers at the Nanoscience Center (NSC) at the University of Jyväskylä, have recently discovered that the choice of a support material for model catalysts, made from gold nanoclusters ...

more

image description
Spontaneous formation of nanoscale hollow structures could boost battery storage

16-Jun-2020

An unexpected property of nanometer-scale antimony crystals -- the spontaneous formation of hollow structures -- could help give the next generation of lithium ion batteries higher energy density without reducing battery lifetime. The reversibly hollowing structures could allow lithium ion ...

more

image description
Light from stretchable sheets of atoms for quantum technologies

Largest spectral, color-tuning range from an atomically thin quantum system demonstrated

20-Apr-2020

The researchers say their results, using an atomically thin material, hexagonal boron nitride, constitute a significant step forward in understanding light-matter interactions of quantum systems in 2D materials, and the journey towards scalable on-chip devices for quantum technologies. The study ...

more

image description
A pigment from ancient Egypt to modern microscopy

Research team produces new nanosheets for near infrared imaging

25-Mar-2020

Egyptian blue is one of the oldest manmade colour pigments. It adorns, for instance, the crown of the world famous bust of Nefertiti. But the pigment can do even more. An international research team led by Dr Sebastian Kruss from the Institute of Physical Chemistry at the University of Göttingen ...

more

image description
Water-free way to make MXenes

Discovery could mean new uses for the promising nanomaterials

18-Mar-2020

Ten years after producing the first sample of the now widely studied family of nanomaterials, called MXenes, Drexel University researchers have discovered a different way to make the atom-thin material that presents a number of new opportunities for using it. The new discovery removes water from ...

more

image description
The shape of water: What water molecules look like on the surface of materials

Scientist combine data analysis techniques with molecular dynamics simulations to understand the structure of water on material surfaces.

07-Feb-2020

Understanding the various molecular interactions and structures that arise among surface water molecules would enable scientists and engineers to develop all sorts of novel hydrophobic/hydrophilic materials or improve existing ones. For example, the friction caused by water on ships could be ...

more

Page 1 From 29
Subscribe to e-mail updates relating to your search

You will receive via e-mail the latest search results matching your search criteria. This service is free of charge and can be cancelled at any time.

Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE