Related Experiment Video
Updated: Jan 23, 2026

A Complete Method for Evaluating the Performance of Photocatalysts for the Degradation of Antibiotics in Environmental Remediation
Published on: October 6, 2022
Biocompatible functionalisation of nanoclays for improved environmental remediation
Bhabananda Biswas1, Laurence N Warr2, Emily F Hilder3
1Future Industries Institute, University of South Australia, Mawson Lakes, SA 5095, Australia. Bhaba.Biswas@unisa.edu.au and Cooperative Research Centre for Contamination Assessment and Remediation of the Environment (CRC CARE), ACT building, The University of Newcastle, Callaghan, NSW 2308, Australia. Ravi.Naidu@crccare.com.
Abstract:
Among the wide range of materials used for remediating environmental contaminants, modified and functionalised nanoclays show particular promise as advanced sorbents, improved dispersants, or biodegradation enhancers. However, many chemically modified nanoclay materials are incompatible with living organisms when they are used in natural systems with detrimental implications for ecosystem recovery. Here we critically review the pros and cons of functionalised nanoclays and provide new perspectives on the synthesis of environmentally friendly varieties. Particular focus is given to finding alternatives to conventional surfactants used in modified nanoclay products, and to exploring strategies in synthesising nanoclay-supported metal and metal oxide nanoparticles. A large number of promising nanoclay-based sorbents are yet to satisfy environmental biocompatibility in situ but opportunities are there to tailor them to produce "biocompatible" or regenerative/reusable materials.
More Related Videos
Related Concept Videos
Environmental Applications of Microorganisms
Environmental Influences on Intelligence
Improving Translational Accuracy
Improving Translational Accuracy
Causes of Social Behavior III: Biological and Environmental Influences
Nature and Nurture

