We are incredibly proud to share that the NanoSolar-PureWater Project was prominently featured at the 6th International Conference on Materials and Nanotechnology (Future Materials 2025), held in beautiful Tenerife, Spain (October 27-31)!

Our project leader, Dr. Ojodomo Achadu, served as a featured speaker, presenting our latest advancements in funded research on rapid technology for pathogens detection in water and food. 

“Sandwich-structured GaIn(Zn)P/ZnSeS@ZnS quantum dots–Ag@Fe₃O₄@SiO₂ magnetoplasmonic nanosensor with simulation-driven design for influenza A(H1N1) virus biosensing.”

In this study, we present a novel quantum dot–based magnetoplasmonic nanosensor that integrates experimental synthesis with simulation-guided optimization, enabling highly sensitive and selective detection of influenza A(H1N1) virus.

This work highlights how hybrid nanomaterials and computational modelling can advance next-generation biosensing technologies.

Grateful to all co-authors and all collaborators.

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Breakthrough technology simultaneously filters and disinfects bacteria, offering a sustainable solution for wastewater reuse and addressing global water scarcity.

A research team has developed a novel porphyrin-coated membrane that effectively purifies water by combining ultrafiltration with light-activated bacterial inactivation. The modified polyethersulfone (PES) membranes demonstrate superior "water-friendly" (hydrophilic) properties, leading to higher water flow rates and significantly improved resistance to clogging (fouling). This enhanced durability allows the membranes to be reused multiple times, reducing operational costs.

Crucially, when exposed to light, the membranes achieve a level of bacterial killing (inactivation) that meets the stringent standards required by the U.S. FDA. The standout performer, the In-BP@SW/PES membrane, exhibited exceptional antibacterial activity and anti-fouling capabilities. This dual-function technology represents a promising, sustainable advancement for treating wastewater to a safe, reusable standard, directly combating global water shortages.

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We’re excited to announce our latest publication in the Water Research journal! 🌍💧 This research marks another step forward in developing sustainable water purification methods, a key focus of our NanoSolar-PureWater Project funded by the Royal Society.

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A Nigerian-born United Kingdom-based (UK) academic at Teesside University, Dr. Ojodomo Achadu has led research into the development of solar-powered water purification technologies, which is a ground-breaking innovation poised to revolutionize access to clean water in the developing world..... Read More