Carbon recycling instead of plastic trash

Iron electrocatalysis breaks down polystyrene and delivers green hydrogen

14-Nov-2024 - Plastics are inescapable in our daily lives. The vast amounts of plastic garbage heaped in landfills and in the environment, however, are as problematic as the plastics are useful. In the journal Angewandte Chemie, a German research team has now introduced a new method for recycling polystyrene ...

Hydrogen: Breakthrough in alkaline membrane electrolyzers

31-Oct-2024 - A team from the Technical University of Berlin, HZB, IMTEK (University of Freiburg) and Siemens Energy has succeeded in developing an alkaline membrane electrolyzer that comes close to the performance of established PEM electrolyzers. The special feature: The anode catalyst consists of ...

Towards new reaction pathways

Insights on molecular dynamics in the ultrashort time window following UV excitation

30-Oct-2024 - The Attosecond Science group at the Center for Free-Electron Laser Science at DESY has developed a novel light source capable of producing extremely short pulses for the investigation of UV-induced molecular dynamics with unprecedented temporal resolution. Scientists from DESY and the University ...

Mechanism of Cobalt-Manganese Catalysts Deciphered

Combination of different methods was the key to success

22-Oct-2024 - The energy carrier hydrogen can be obtained from water by electrolysis. This works particularly well with Cobalt spinel electrocatalysts containing manganese. However, it was unclear why. Conventional catalysts for hydrogen production via water electrolysis usually contain precious metals and are ...

Advancing Catalysis Research: Essential Data Practices for Future Scientific Success

This research promising to accelerate discoveries and innovations in chemistry and beyond

21-Oct-2024 - Researchers from the Department of Inorganic Chemistry at the Fritz Haber Institute of the Max Planck Society have made a groundbreaking advancement in the field of data management for catalysis research. Their latest study, “Advancing catalysis research through FAIR data principles implemented ...

Black Magic for Greener Chemistry

Markus Antonietti receives Arkema Prize from the French Académie des Sciences

21-Oct-2024 - The prestigious 25,000-euro prize recognizes Prof. Markus Antonietti's groundbreaking research in carbon catalysis. He is developing materials with tailored properties for more sustainable chemical synthesis: carbon materials are abundant in nature, consume less energy than metal catalysts, and ...

Cobalt-copper tandem successfully converts carbon dioxide to ethanol

Sustainability in the focus of chemical research

14-Oct-2024 - The continuing release of carbon dioxide into the atmosphere is a major contributor to global warming and climate change with increased extreme weather events. Scientists at Johannes Gutenberg University Mainz (JGU) have now presented a method for effectively converting carbon dioxide into ...

Synthesizing fine chemicals: Technological Advance in Production of Pharmaceuticals

04-Oct-2024 - Production of fine chemicals such as those used in pharmaceuticals is typically complex and laborious. An interdisciplinary team of Fraunhofer researchers worked together across different projects to devise a method modeled on a cascade, in which multiple successive stages of synthesis proceed ...

“Tamed” Molecules for More Sustainable Catalysts

Successful synthesis of a spectacular gallium compound in the laboratory

27-Sep-2024 - Catalysts play an important role in the manufacture of many products that we encounter in everyday life - for example in cars for exhaust gas purification or in the chemical industry in the production of fertilizers. Catalysts ensure that these reactions take place with low energy consumption and ...

When ions go hiking: New Insights into Solvation Kinetics at Electrocatalyst Surfaces

Crucial for the development of more efficient batteries and electrolyzers, or to fight corrosion

25-Sep-2024 - The Interface Science Department of the Fritz- Haber Institute has made additional strides toward "Exploring Dynamic Solvation Kinetics at Electrocatalyst Surfaces," as detailed in their article in the journal Nature Communications. Among other reactions, the researcher focused on the ion ...