My watch list
my.chemeurope.com  
Login  

52 Current news about the topic ruthenium

rss

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

image description
Rice process aims to strip ammonia from wastewater

Ruthenium and copper catalyze a more environmentally friendly way to produce essential chemical

04-May-2022

A dash ofrutheniumatoms on a mesh of copper nanowires could be one step toward a revolution in the global ammonia industry that also helps the environment. Collaborators at Rice University’sGeorge R. Brown School of Engineering,Arizona State Universityand Pacific Northwest National ...

more

image description
Catalyst transforms plastic waste to valuable ingredients at low temperature

07-Jan-2021

For the first time, researchers have used a novel catalyst process to recycle a type of plastic found in everything from grocery bags and food packaging to toys and electronics into liquid fuels and wax. "Plastics are essential materials for our life because they bring safety and hygiene to our ...

more

image description
Photocatalysts show promise in creating self-cleaning surfaces and disinfecting agents

New active photocatalysts based on natural aluminosilicate nanotubes with cadmium sulfide quantum dots

07-Sep-2020

A joint paper by Kazan Federal University, Boreskov Institute of Catalysis, and Russian Oil and Gas University was published in Chemistry - A European Journal. The team produced and studied new active photocatalysts based on natural aluminosilicate nanotubes with cadmium sulfide quantum dots ...

more

Chemicals for pharmaceuticals could be made cheaper and greener by new catalysts

04-Oct-2019

High value chemicals used to make pharmaceuticals could be made much cheaper and quicker thanks to a series of new catalysts made by scientists at the University of Warwick in collaboration with GoldenKeys High-Tech Co., Ltd. in China. The process of making high-value chemicals for uses such as ...

more

image description
New process discovered: Mere sunlight can be used to eradicate pollutants in water

27-Nov-2018

Advances in environmental technology: You don’t need complex filters and laser systems to destroy persistent pollutants in water. Chemists at Martin Luther University Halle-Wittenberg (MLU) have developed a new process that works using mere sunlight. The process is so simple that it can even be ...

more

image description
Phenyl addition made a poison useful for a chemical reaction in catalysis

20-Nov-2018

Scientists from Tokyo University of Agriculture and Technology (TUAT), Japan, have discovered that a catalyst poison, which deactivates homogeneous catalysts, can be "reborn" as an efficient ligand by introduction of a substituent, in chemical reactions. This finding is of service to expand the ...

more

image description
A new nanocatalyst for obtaining hydrogen

19-Oct-2018

A chemist from RUDN was the first to use catalysts with ruthenium nanoparticles to obtain hydrogen under the influence of visible light and UV radiation. In the future, such catalysts may be used for large-scale production of hydrogen fuel under the influence of sunlight.Photochemical reactions ...

more

image description
More effective catalyst with light

Plasmonic effect allows catalyst to work at lower energy

08-Oct-2018

Rice University nanoscientists have demonstrated a new catalyst that can convert ammonia into hydrogen fuel at ambient pressure using only light energy, mainly due to a plasmonic effect that makes the catalyst more efficient. A study from Rice's Laboratory for Nanophotonics (LANP) describes the ...

more

image description
Molecular multitools

Researchers develop method to structure surfaces using visible light

08-Oct-2018

The functionalization of surfaces with different physical or chemical properties is a key challenge for many applications. For example, the defined structuring of a surface with hydrophobic and hydrophilic areas can be used for the separation of emulsions, like water and oil. However, the ...

more

image description
All-in-one light-driven water splitting

10-Sep-2018

Solar-powered water splitting is a promising means of generating clean and storable energy. A novel catalyst based on semiconductor nanoparticles has now been shown to facilitate all the reactions needed for “artificial photosynthesis”. In the light of global climate change, there is an urgent ...

more

Page 1 From 6
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