Mengqiang Zhu

Mengqiang Zhu is an Associate Professor in the Department of Geology at the University of Maryland, College Park. He leads the Soil and Environmental Biogeochemistry Group, focusing on mineral-microbe-organic matter interactions in natural and engineered systems. His research integrates geochemical analyses, advanced spectroscopic techniques, and field/ laboratory experiments to understand biogeochemical processes controlling element cycling.

Research interests include manganese oxide redox transformations, phosphorus and metal mobility in soils/sediments, and environmental remediation strategies. Notable work explores manganese(III) chemistry's role in contaminant dynamics and planetary geochemistry implications (e.g., Mars mineral formation).

Key contributions include studies on mineral surface reactivity, dust geochemistry's role in ecosystem development, and molecular-level mechanisms of organic matter-mineral associations. His lab employs synchrotron-based XAS/XRD, FT-ICR MS, and operando spectroscopy to elucidate reaction pathways at atomic scales.

Grants and collaborations focus on NSF-funded projects investigating critical zone processes and environmental sustainability. Advising emphasizes training students in cutting-edge analytical methods and interdisciplinary fieldwork.