My watch list
my.chemeurope.com  
Login  

23,070 Current news

rss

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

image description
Photoelectrochemical water-splitting efficiency hits 4.5%

20-Jan-2020

Photoelectrochemical (PEC) water splitting for hydrogen fuel generation has been considered the Holy Grail of electrochemistry. But to achieve it, many scientists believe the materials have to be abundant and low cost. The most promising oxide photocathodes are cuprous oxide (Cu2O) ...

more

image description
A new look at 'strange metals'

20-Jan-2020

For years, a new synthesis method has been developed at TU Wien (Vienna) to unlock the secrets of "strange metals". Now a breakthrough has been achieved. Superconductors allow electrical current to flow without any resistance - but only below a certain critical temperature. Many materials have to ...

more

image description
New computational screening approach identifies potential solid-state electrolytes

20-Jan-2020

Replacing the volatile and flammable liquid or polymer electrolytes now used in lithium-ion batteries with inorganic solid-state lithium-ionic ceramic conductors could significantly improve both safety and performance of the cells. Solid-state conductors would allow for novel cathode and anode ...

more

image description
Imprinted Color Patterns

Azopolymer material allows light-assisted imprinting of nanostructures for structurally colored surfaces

17-Jan-2020

Structural colors appear because the imprinted pattern on a surface changes the wavelengths of light. Chinese scientists have introduced an azopolymer that allows the imprinting of nanopatterns in a novel room-temperature lithographic process. A key aspect of the technique is the light-induced ...

more

image description
Pretty with a twist

Complex, porous, chiral nano-patterns arise from a simple linear building blocks

17-Jan-2020

Nanoscience can arrange minute molecular entities into nanometric patterns in an orderly manner using self-assembly protocols. Scientists at the Technical University of Munich (TUM) have functionalized a simple rod-like building block with hydroxamic acids at both ends. They form molecular ...

more

image description
A new 'cool' blue

Inexpensive, durable and more environmentally friendly

17-Jan-2020

Throughout history, people have sought vibrant blue pigments. The Egyptians and Babylonians used lapis lazuli 6,000 years ago. In 1802, a French chemist synthesized cobalt blue. More recently, in 2009 scientists discovered YInMn Blue, otherwise known as "Oregon Blue." But most of these pigments ...

more

image description
Bacteria and sand engineered into living concrete

17-Jan-2020

Cement and concrete haven't changed much as technology in over a hundred years, but researchers in Colorado are revolutionizing building materials by literally bringing them to life. The method developed, presented January 15 in the journal Matter, combines sand and bacteria to build a living ...

more

BASF expands production capacity for antioxidant in Pontecchio Marconi, Italy

16-Jan-2020

BASF plans to increase the production capacity for its antioxidant Irganox® 1520L by 20% at the site in Pontecchio Marconi, Italy. Irganox® 1520L is a key product in BASF’s antioxidant portfolio. With this expansion, BASF responds to an increasing market demand and aims to better serve its global ...

more

image description
Not so fast: Some batteries can be pushed too far

Scientists find overabundance of intentional defects can cause battery cathodes to fail

16-Jan-2020

Intentional defects in batteries have given Rice University scientists a window into the hazards of pushing lithium-ion cells too far. New simulations by Rice materials scientist Ming Tang and graduate student Kaiqi Yang, detailed in the Journal of Materials Chemistry A, shows too much stress in ...

more

image description
How to make it easier to turn plant waste into biofuels

Innovative process to rapidly dissolve plant fibers

16-Jan-2020

Researchers have developed a new process that could make it much cheaper to produce biofuels such as ethanol from plant waste and reduce reliance on fossil fuels. Their approach, featuring an ammonia-salt based solvent that rapidly turns plant fibers into sugars needed to make ethanol, works well ...

more

Page 8 From 2307
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