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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Environmental Sources Remediation Sign in to save

Production of Carbon Quantum Dots Based on Oil Palm Fronds for Polyethylene and Polyethylene Terephthalate Microplastics Detection

International Journal of Technology 2025 2 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Nonni Soraya Sambudi, Maissy Graceline Mulia, Apriliana Cahya Khayrani, Isnaeni Isnaeni, Revathi Raviadaran, Farhana Aziz, Dani Permana, Randy Suwandi, Kenny Lischer

Summary

Researchers synthesized carbon quantum dots from oil palm frond waste and tested their fluorescence properties for detecting polyethylene and PET microplastics. The bio-based quantum dots provided a cost-effective and environmentally friendly sensing approach for identifying common plastic polymers in environmental samples.

Polymers
PE PET

Abundant plastic waste degradation to microplastics may cause pollution hazards for the environment. The circulation of microplastic pollution supports the initiation of research related to detecting microplastics in the environment. One method for d

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