جست‌وجوی استاد و پژوهشگر

• Catalysis
• Inorganic Chemistry
• Environmental Chemistry
• +۳ مورد دیگر

Dr. Xinwei Ye serves as a Researcher in the Inorganic Chemistry and Catalysis division at Utrecht University's Faculty of Science. His primary affiliation is with the Department of Chemistry, where he conducts cutting-edge research on heterogeneous catalysis for environmental applications, particularly focusing on selective catalytic reduction (SCR) systems for automotive emissions control. With a strong background in inorganic materials and advanced characterization techniques, Dr. Ye contributes significantly to understanding catalyst structure-performance relationships. Educational Background: Master of Science (MSc) - Institution not specified in source Doctor of Philosophy (PhD) in Chemistry, Utrecht University (2022) Dr. Ye's research program centers on the development and mechanistic investigation of copper-exchanged zeolite catalysts for NH 3 -SCR processes. His work integrates multiple advanced characterization methodologies including operando spectroscopy, scanning transmission X-ray microscopy (STXM), and atom probe tomography to probe catalyst behavior under working conditions at nanometer resolution. This multi-technique approach enables unprecedented insights into active site speciation, reaction mechanisms, and deactivation pathways in emission control catalysts. Analysis of Dr. Ye's publication record from 2018-2022 reveals a cohesive research trajectory focused on copper-zeolite SCR catalysts. His work consistently addresses critical challenges in catalyst durability and performance optimization through fundamental understanding of structure-activity relationships. The publications demonstrate increasing sophistication in experimental approaches, moving from membrane synthesis (2018) to nanoscale deactivation studies (2020) and ultimately to comprehensive structure-performance correlations in his doctoral thesis (2022). As a core member of Utrecht University's catalysis research community, Dr. Ye collaborates extensively with the renowned Weckhuysen group. His research is conducted within well-equipped laboratories featuring state-of-the-art instrumentation for catalyst synthesis, testing, and characterization, including access to synchrotron radiation facilities for advanced X-ray techniques.

Joost Frenkenمشاهده پروفایل

استاد

• Surface Physics
• Scanning Probe Microscopy
• Catalysis
• +۳ مورد دیگر

Joost Frenken is a Professor and Dean of the Faculty of Science and Engineering at the University of Groningen. His research focuses on surface physics, catalysis, and nanotechnology, with expertise in scanning probe microscopy and friction mechanisms. He holds leadership roles in Dutch academic and research institutions, including the Netherlands Royal Academy of Sciences (KNAW). Education: PhD in Physics (Cum Laude) from Utrecht University (1986). Positions: Director of ARCNL (2014–2022), Head of Interface Physics Group at Leiden University (1996–2017). Research interests include surface dynamics, graphene formation, and catalyst design. He has pioneered advanced microscopy techniques and co-founded companies like Leiden Probe Microscopy BV and Applied Nanolayers BV. Awards: IUVSTA Science Prize (2004), ERC Advanced Grant (2010), MRS Innovation Award (2017). Key contributions: Developed high-speed scanning probe microscopy, revealed oxidation mechanisms of platinum, and elucidated friction energy dissipation at atomic scales.

Irene Grootمشاهده پروفایل

استاد

• Catalysis
• Surface and Interface Science
• Operando Scanning Probe Microscopy
• +۵ مورد دیگر

Prof. Irene Groot is a Full Professor of Surface and Interface Science at Leiden University's Leiden Institute of Chemistry (LIC), specializing in heterogeneous catalysis and operando microscopy techniques. Her work focuses on industrial catalysts under realistic conditions, with contributions to sustainable energy and materials science. She holds a PhD from Leiden (2009) and has held academic positions since 2015, progressing from tenure-track Assistant Professor (2015–2018) to Associate Professor (2018–2024) before her current role. Education: PhD in Chemistry, Leiden University (2009) MSc in Chemistry, Leiden University (2005) Research Interests: Catalysis mechanisms, operando microscopy (STM/TEM/XRD), 2D material growth on liquid metals, and high-pressure surface science. Her group develops advanced imaging tools for real-time catalyst characterization under industrial conditions. Awards: NWO Aspasia Prize (2018), Vidi Fellowship (2018), Veni Fellowship (2012), and multiple EU grants including H2020 CL4 ‘2D Engine’ (2023). Her research has been featured in Acc. Chem. Res. , Nature Communications , and ACS Nano .