Sreedhar Unnikrishnakurup
Papers
1
Total Citations
1
H-Index
1
About
Sreedhar Unnikrishnakurup’s research lies at the intersection of advanced sensing technologies and sustainable materials management, with a primary focus on non-destructive evaluation and infrared imaging for waste valorization. His most cited work, “Multispectral and hyperspectral infrared imaging for plastic waste sorting and recycling” (2024), addresses a critical environmental challenge: Singapore generated over 982,000 tonnes of plastic waste in 2021, yet recycling rates languish at just 6%—far below ferrous metal (99%) and paper (39%). Unnikrishnakurup’s contribution is a novel imaging methodology that leverages multispectral and hyperspectral infrared techniques to rapidly and accurately sort plastic waste, enabling higher recycling efficiency and reducing contamination. This work has immediate implications for circular economy strategies, offering a scalable, non-contact solution to one of the most intractable waste streams. While his citation count is currently modest (1 citation), the timeliness and applied nature of his research signal growing relevance. Beyond this paper, Unnikrishnakurup’s broader expertise in sensor development and material characterization positions him as a rising voice in sustainable engineering, bridging laboratory innovation with real-world waste management needs.
Research Focus
Key Achievements
Top Papers
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