Hongbo Shao

Hongbo Shao serves as Interim Section Head and Associate Research Scientist in Geochemistry at the Illinois State Geological Survey (ISGS), part of the Prairie Research Institute at the University of Illinois Urbana-Champaign. His research focuses on subsurface environmental processes with emphasis on carbon sequestration and microbial interactions in geological formations.

Dr. Shao's primary research interests include carbon dioxide sequestration mechanisms, microbial ecology in groundwater systems, and geochemical responses to elevated CO2 concentrations. His work investigates how carbonate minerals interact with iron-reducing bacteria to trigger chain reactions during CO2 storage, and examines microbial community responses in saline springs and aquifers within the Illinois Basin. Field studies at locations like Lake in the Hills Fen Nature Preserve inform his groundwater monitoring research.

Recent publication trends reveal strong focus on interdisciplinary connections between geochemistry and microbiology in carbon storage contexts. His work demonstrates how microbial activity influences CO2 mineralization processes and groundwater quality, with particular attention to Illinois Basin geology. Key themes include CO2 concentration effects on microbial communities, brine interactions, and long-term monitoring of subsurface environments.

As Interim Section Head of Geochemistry at ISGS, Dr. Shao leads research on environmental geochemistry applications for energy and water resources. His team collaborates with national laboratories including Argonne on projects related to carbon capture, storage safety, and groundwater protection in geological formations.