A team from Helmholtz-Zentrum Berlin has been able for the first time to measure how new bonds influence molecules: they have reconstructed the “energy landscape” of acetone molecules using measurement data from the Swiss Light Source (SLS) of the Paul Scherrer Institut, and thereby empirically established the formation of hydrogen bonds between acetone and chloroform molecules. The results have been published in Nature Scientific Reports and assist in understanding fundamental phenomena of chemistry.
Scientists have successfully integrated hypothetical calculations and sophisticated in-situ microscopy to reveal critical clues about the properties of an advanced energy storage material for use in batteries and supercapacitors. The study was conducted by researchers from Oak Ridge National Laboratory (ORNL) of the Department of Energy (DOE).
A breakthrough method, developed by a team of researchers headed by the City College of New York chemist Mahesh K. Lakshman, reduces the barrier that inhibits the easy formation of new molecules. The novel technique facilitates the generation of new molecules by cleaving typically inert bonds.
Driven by large and widespread feedstocks and government incentives, Southeast Asia is positioned to be a hub for bio-based materials and chemicals (BBMC), according to Lux Research.
Florida State University researchers have discovered a way to safely activate red phosphorus, an element that will be critical in the creation of new electronics and the materials of the future.
Water in, water out: such is the cycle of porous material. In some cases, like with soils, it is preferable to keep water in. In others, it makes better economic and ecological sense to have porous materials dry faster, e.g. in the paper industries or with plasterboard manufacturing.
Metal-organic frameworks (MOFs) are low-cost materials that are capable of separating gases from air and other combined gas streams. When it comes to separating oxygen, these materials fail completely. To resolve this issue, researchers have developed a MOF composite and a helper molecule, where both work together to isolate oxygen from other types of gases in a simple and cost-effective way.
For the first time, static electricity has been harnessed by researchers to control chemical reactions. This breakthrough achievement could pave the way for cheaper nanotechnology and cleaner industry. The researchers applied an electric field as a catalyst for the Diels-Alder reaction, a common reaction, and were able optimize its reaction rate by a factor of five.
Water in, water out: such is the cycle of porous material. In some cases, like with soils, it is preferable to keep water in. In others, it makes better economic and ecological sense to have porous materials dry faster, e.g. in the paper industries or with plasterboard manufacturing.
The unique properties of metamaterials have been used to cloak objects from light, and to hide them from vibration, pressure waves and heat. Now, a Georgia Institute of Technology researcher wants to add another use for metamaterials: creating a new directional separation technique that cloaks one compound while concentrating the other.
Terms
While we only use edited and approved content for Azthena
answers, it may on occasions provide incorrect responses.
Please confirm any data provided with the related suppliers or
authors. We do not provide medical advice, if you search for
medical information you must always consult a medical
professional before acting on any information provided.
Your questions, but not your email details will be shared with
OpenAI and retained for 30 days in accordance with their
privacy principles.
Please do not ask questions that use sensitive or confidential
information.
Read the full Terms & Conditions.