Sanjay Mavinkere Rangappa

About

Dr. Sanjay Mavinkere Rangappa is a leading materials scientist whose research bridges sustainable polymers, additive manufacturing, and advanced nanofiber technologies. His most-cited work, a 2019 review on natural polymers and hydrogels (109 citations), established foundational knowledge for eco-friendly biomaterials. He has made transformative contributions to 3D printing by pioneering hybrid natural fiber sandwich composites—such as Nona/Soy-PLA filaments—demonstrating how agricultural waste can be upcycled into high-performance, thermomechanically robust parts for automotive customization (2024, 90 citations). His forward-looking 2025 review on next-gen electrospun nanofibers (27 citations) charts a roadmap for multidirectional applications, from energy storage to precision medicine, showcasing his ability to synthesize emerging trends. Dr. Rangappa’s work is notable for its practical impact: his additive manufacturing research directly addresses industrial waste reduction and part customization, while his nanofiber review positions him as a thought leader in sustainable nanotechnology. With over 200 citations across these key papers, he is shaping the future of green manufacturing and bio-inspired materials, inspiring students and researchers to explore the intersection of polymer science, circular economy, and advanced fabrication.

Research Focus

Key Achievements

Top Papers

1. 1
   Natural polymers and the hydrogels prepared from them

   109 citations · 2019
2. 2
   Advancing additive manufacturing: <scp>3D</scp>‐printing of hybrid natural fiber sandwich (<scp>Nona/Soy‐PLA</scp>) composites through filament extrusion and its effect on thermomechanical properties

   90 citations · 2024
3. 3
   A comprehensive review on next-gen electrospun nanofibers for multidirectional applications from energy storage to precise medicine

   27 citations · 2025

Key Collaborators

Contact & Links