Mitigating pollution by self-powered electrochemical degradation of microplastics and dyes using 2D molybdenum boride (MBene)/PVDF-HFP in-situ poled nanofibers based hybrid nanogenerator

Environmental Justifications of MXene towards Photocatalytic Capture and Conversion of Micro‐ and Nano‐Plastic

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Tiny plastic particles called micro- and nanoplastics are showing up everywhere, including in our bodies, and scientists are searching for ways to break them down. This review paper (which summarizes existing research rather than presenting new experiments) looks at a promising material called MXene that can absorb plastic particles and use light to help chemically destroy them. While the technology is still being developed and isn't yet ready for widespread use, it points to a potential future tool for cleaning up plastic pollution before it accumulates in our water, food, and bodies.

Nanotechnology-Enhanced Photocatalysis for Microplastic Degradation: A Sustainable Approach

Electrochemical degradation of micro/nanoplastics in water: recent results

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Researchers reviewed electrochemical oxidation—particularly using boron-doped diamond anodes—as an advanced process capable of degrading micro- and nanoplastics in water with over 90% efficiency under optimized conditions. This technology is important because conventional wastewater treatment plants not only fail to fully remove microplastics but can fragment them into smaller, more bioavailable nanoplastics.

Photocatalytic degradation of polyethylene terephthalate nano and microplastics over ilmenite-graphene oxide nanohybrid

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Researchers combined natural ilmenite mineral with graphene oxide to create a photocatalyst that degraded 100% of PET plastic particles in water under UV light, outperforming previous methods. This eco-friendly approach offers a promising tool for removing nanoplastics and microplastics from drinking water without generating harmful byproducts.

Application of nanocomposites based on TiO2 and clay minerals for the photocatalytic degradation of low-density polyethylene microplastics

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Researchers tested TiO2-clay mineral nanocomposites as photocatalysts for degrading low-density polyethylene microplastics under UV-A light, achieving up to 31% mass loss with TiO2-kaolinite under acidic conditions, outperforming bare TiO2 due to an improved optical band gap and enhanced photocatalytic activity.