- Nanoparticles: synthesis and applications
- Recycling and Waste Management Techniques
- Minerals Flotation and Separation Techniques
- Microplastics and Plastic Pollution
- Nanomaterials for catalytic reactions
- Heavy Metal Exposure and Toxicity
- Graphene and Nanomaterials Applications
- Environmental remediation with nanomaterials
- Healthcare and Environmental Waste Management
- Membrane Separation Technologies
- Nanotechnology research and applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Electrochemical Analysis and Applications
Environmental Protection Agency
2020-2023
Oregon State University
2016-2021
Corvallis Environmental Center
2016-2021
Surface coatings applied to ENPs alter eco-corona formation in complex aquatic matrices, affecting homo- and heteroaggregation processes environmental fate.
Abstract Although a considerable knowledge base exists for environmental contamination from nanoscale and colloidal particles, significant gaps exist regarding the sources, transport, distribution, effects of microplastic pollution (plastic particles < 5 mm) in environment. Even less is known nanoplastic (generally considered to be plastic 1 μm). Due their small size, nanoplastics pose unique challenges potential risks. We herein report technique focused on concentration measurement...
FRAME: Framework for Relevance And Methods Evaluation.
Character of engineered surface coatings plays a significant role in controlling ENM interactions with model NOM macromolecules.
Engineered surface coatings alter ENM transformations (aggregation and corona formation) during conventional wastewater treatment processes.
Aggregation behavior of ‘pristine’ ENMs in freshwater diverges from the more realistic, ‘aged’ ENMs.