Introduction. Electrolysis is one of the most promising methods for the production of hydrogen via water splitting. However, the sluggish oxygen evolution reaction (OER) leads to cell overpotentials higher than the thermodynamic value, 1.23 VRHE, with energy losses up to 53%.[1] While iridium oxide, IrO2, has proven to be one of the most promising…
There exists a critical need to develop sustainable and green technologies to convert the atmospheric CO2 into high-value chemicals and feedstocks, in turn helping to expedite the progress toward a Net Zero society.1 To this end, CO2 reduction (CO2R) technologies has been highlighted as one of the research forefronts,2 with various methodologies implemented aiming…
When: 18 March 2024, 3-4pm GMTWhere: Online A webinar from Dr. Jennifer Edwards, Cardiff University, Senior Lecturer in Catalytic and Physical Chemistry and Director of EDI. On exposure to water, air and sunlight photocatalysts will generate reactive oxygen species (ROS) that have high oxidising potentials. These ROS can be used in…
The combination of electrochemical methods with molecular spectroscopy can provide valuable information about chemical processes at electrode-electrolyte interfaces. In particular, Raman and infrared spectroscopies have been shown to yield unique mechanistic insights into chemical reactions at electrodes by enabling fingerprinting of surface species via identification of characteristic vibrational modes. These powerful tools…
When: 11 October 2023, 10:00 – 11:00 BSTWhere: Online Lignin is the only renewable natural resource with abundant aromatics in nature, and it’s highly desirable to develop cheap and efficient catalysts to obtain value-added aromatics from lignin. We initially employed a cheap platinum-like Tungsten carbide catalyst for lignin hydrogenolysis and explored…
When: 18 & 19 December 2023Where: Rutherford Appleton Laboratory, Harwell Campus, Fermi Avenue, Didcot, Oxfordshire, OX11 0QX On the 18th and 19th of December 2023 the UK Catalysis Hub held its annual winter conference and networking meeting. The Conference took place at the Rutherford Appleton Laboratory, Harwell Campus, Oxfordshire. The event was a hybrid event so attendees had the…
When: 6 October 2023, 15:00 BSTWhere: Online The evaluation of catalysts through testing is ubiquitous in laboratories world wide, and there are many textbooks and literature articles that describe in varying levels of detail how such tests should be undertaken. In the chemical industry, catalyst testing also forms an essential…
When: 23 May 2023, 15:00 BSTWhere: Online Carbon supported metal catalysts play an important role in the electrification of the chemical production. In this webinar, an overview on how advanced characterization techniques, and particularly synchrotron based spectroscopic techniques, can aid the design of these materials will be provided. Examples include…
When: 9 May 2023, 15:00 BSTWhere: Online The UK Catalysis Hub are hosting a webinar on opportunities in chemical sciences with a next generation XFEL. In this webinar we will briefly overview the questions: what is an XFEL and what can they do in chemical sciences? We will discuss how…
It is critical to develop a broad portfolio of affordable and efficient technologies that can manage and ultimately overcome the climate crisis. The burden of developing such technologies to reverse the adverse effects of emissions without compromising the living standards lie with the scientific and engineering community in both academia…
