Microalgae-mediated green synthesis of silver nanoparticles: a sustainable approach using extracellular polymeric substances from Graesiella emersonii KNUA204
Jeong‐Mi Do; Ji Won Hong; Ho‐Sung Yoon · 2025 · Frontiers in Microbiology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Traditional nanoparticle synthesis relies on chemical and physical methods that often involve hazardous reagents, high energy consumption, and environmental toxicity. As a sustainable alternative, biological synthesis utilizes biomolecules in an eco-friendly manner to form nanoparticles. This study explores the green synthesis of silver nanoparticles (AgNPs) using extracellular polymeric substances (EPS) secreted by the microalga Graesiella emersonii KNUA204, highlighting the potential of microalgal biomolecules in nanotechnology. EPS-rich supernatant from G. emersonii enabled AgNP formation u
Abstract by Jeong‐Mi Do; Ji Won Hong; Ho‐Sung Yoon, Frontiers in Microbiology (2025) — licensed CC BY 4.0.
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Metadata source: OpenAlex · DOI 10.3389/fmicb.2025.1589285