KAUST hosted the New Challenges in Heterogeneous Catalysis research conference from January 29-31. The conference brought together catalysis researchers from KAUST and abroad to inspire future research and discuss challenges in heterogeneous catalysis. Discussions focused on new chemistry, catalytic materials, understanding catalytic processes, and activation of small molecules like methane and carbon dioxide. Why it matters: Catalysis research is crucial for KAUST's research thrusts in food, water, energy, and environment, contributing to sustainable development and green chemistry in the region.
KAUST researchers have developed a method using high-intensity pulses of light to remove carbon-based organic micropollutants from wastewater. By using a pulsed light system previously used for semiconductor materials, the team dramatically accelerated the photodegradation treatment. The high-intensity pulsed light (HIPL) triggers decomposition of organic micropollutants (OMPs) with extraordinary degradation rates within milliseconds. Why it matters: This treatment offers a potentially scalable solution to the increasing environmental problem of OMPs in waterways, addressing a critical need in water treatment technologies for the region.
KAUST Ph.D. student Hui-Chun Fu and postdoctoral fellow Purushothaman Varadhan won awards at the 2018 NANO Conference in Hong Kong for their photoelectrochemical research. They received the Materials Today Rising Star Poster Award (Silver) and the NANO2018 Session Theme Poster Award. Their research focuses on converting solar energy into storable fuels like hydrogen through solar-driven water splitting. Why it matters: This recognition highlights KAUST's contributions to renewable energy research, crucial for the GCC's transition to sustainable energy sources.
KAUST and TU Munich researchers have published a paper on a novel carbon capture technique. The technique focuses on converting CO2 directly from flue gas using catalytic systems, addressing the challenge of CO2 conversion requiring purification, compression, and high temperatures. Catalysts are often seen as viable green technology options to increase the renewable rates of CO2. Why it matters: This research has the potential to advance sustainable energy solutions by improving the efficiency and reducing the environmental costs associated with carbon capture and utilization.
KAUST hosted the Emerging Concepts and Materials in Solar Energy Conversion research conference from October 31 to November 2. The conference gathered scientists to discuss solar energy research, including perovskite solar cells, quantum dot solar cells, and photocatalysis. Rawabi Holding's chairman expressed pride in KAUST's solar research and its potential to address global challenges. Why it matters: By bringing together global experts and fostering discussions on innovative solar technologies, KAUST is contributing to advancements in renewable energy and sustainable solutions for the region.
KAUST postdoctoral fellow Anastasiya Bavykina works in the Catalysis Center, focusing on converting carbon dioxide into methanol using a novel catalyst developed at KAUST, achieving around 80% selectivity. She emphasizes KAUST's state-of-the-art facilities as crucial for her research productivity. Bavykina aims to address real-world challenges by reducing greenhouse gas emissions and producing a valuable chemical. Why it matters: This research contributes to sustainable chemical production and aligns with global efforts to reduce carbon emissions, showcasing KAUST's role in addressing environmental challenges.
Abhay Dokania, a Ph.D. student at KAUST, is researching the conversion of CO2 to useful chemicals under the supervision of Professor Jorge Gascon at the KAUST Catalysis Center. His work focuses on developing multi-functional heterogeneous catalysts. Dokania's background includes degrees from Birla Institute and TU Delft, as well as research experience in the Netherlands. Why it matters: This research contributes to sustainable chemical engineering and CO2 reduction, aligning with Saudi Arabia's broader environmental goals.
KAUST held a research conference on Synergistic Approaches in Solar Energy Conversion from February 25-27, bringing together KAUST researchers and international colleagues. The conference, organized by the KAUST Solar Center (KSC), focused on performance-limiting factors, emerging synergistic approaches, and methods to overcome current performance limits in solar energy. Yves Gnanou and Professor Iain McCulloch highlighted KAUST's commitment to solar energy research and the KSC's role in collaborative, applied solutions. Why it matters: The conference underscores KAUST's dedication to advancing solar energy technologies and fostering international collaboration to address regional and global energy challenges.