KAUST researchers contributed to an international collaboration demonstrating that an ionic salt molecule called CPMAC enhances perovskite solar cell performance by 0.6%. CPMAC improves the electronic properties and reduces defects in the electron transfer layer compared to C60. CPMAC solar cells also exhibited greater stability, with a one-third reduction in power conversion efficiency drop compared to C60 cells under heat and humidity. Why it matters: This advancement addresses a key limitation in perovskite solar cell stability, potentially leading to more efficient and durable renewable energy solutions.
Iain McCulloch, director of the KAUST Solar Center, has been elected as a Fellow of the Royal Society. McCulloch's research focuses on high-performance organic semiconductor materials for applications such as transparent solar cells and sensors. The Royal Society, founded in 1660, is the UK's national science academy and a fellowship of eminent scientists. Why it matters: This recognition highlights KAUST's contributions to advanced materials research and its role in fostering scientific talent in the region.
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 Professor Iain McCulloch has received the 2020 Blaise Pascal Medal for Materials Science from the European Academy of Sciences (EurASc). McCulloch directs KAUST's Solar Center and also holds a professorship at Imperial College London. His research focuses on semiconducting small molecules and polymers for organic electronic devices, leading to advancements in organic solar cells. Why it matters: This award highlights KAUST's contributions to materials science and its focus on advancing solar energy technologies in the region.
Former KAUST President Professor Choon Fong Shih was presented with the Graduate School of Arts and Sciences (GSAS) Centennial Medal by Harvard University in May. Shih received his Ph.D. in applied mathematics from Harvard in 1973 and was recognized for his contributions to knowledge and society. He served as the founding president of KAUST from 2008 and previously held positions at the National University of Singapore and GE Corporate Research Lab. Why it matters: The award recognizes the impact of a key figure in KAUST's early development and highlights the university's connection to globally recognized researchers and institutions.
KAUST researchers, led by Mohamed Eddaoudi, developed a metal-organic framework (MOF) capable of selectively adsorbing water, challenging the conventional view of MOF instability in water. They also advanced MOF understanding by adapting high-resolution transmission electron microscopy to observe their atomic structure. KAUST hosted the Innovation to Impact Roundtable, fostering collaboration between academics and industry leaders from the U.S. and Saudi Arabia. Why it matters: These activities highlight KAUST's role in materials science innovation and fostering international research collaborations to advance technological development in Saudi Arabia.
KAUST Professor William McDonough was named one of TIME's 100 most influential climate leaders in business for his "cradle-to-cradle" design approach. McDonough advocates for circular manufacturing and sees carbon as mismanaged rather than inherently negative. He is involved in the KAUST Circular Carbon Initiative, which promotes research, innovation, and startups in circular carbon economies. Why it matters: This recognition highlights KAUST's and the GCC's increasing role in global sustainability initiatives and circular economy research.
Researchers at KAUST have synthesized a novel porous organic polymer (POP) with enhanced CO2 adsorption properties. The POP material has aldehydes that allow for post-synthetic functionalization by amines, improving interactions between CO2 and the material. Experiments showed a significant enhancement of CO2 affinity and a drastic increase in heats of adsorption. Why it matters: This research provides a promising new material for economic and efficient carbon capture, addressing the urgent need to reduce CO2 emissions.