R. K. Rakesh Kumar
Papers
1
Total Citations
19
H-Index
1
About
R. K. Rakesh Kumar is a materials scientist whose research focuses on flexible electronics, polymer nanocomposites, and advanced sensor technologies. His most notable contribution is the development of a low-cost, flexible temperature sensor using MWCNT-doped PEG-PU copolymer nanocomposites, a 2022 study that has garnered 19 citations. This work ingeniously combines polyethylene glycol’s thermosensitive phase-change properties with polyurethane’s mechanical flexibility, creating a shape-stabilized composite ideal for wearable and flexible electronic applications. By addressing the challenge of integrating temperature-sensing capabilities into bendable, durable materials, Kumar’s research opens pathways for next-generation smart textiles, biomedical monitoring, and Internet of Things (IoT) devices. His approach emphasizes practical, scalable fabrication methods, making advanced sensing more accessible. Kumar’s work sits at the intersection of polymer chemistry and device engineering, demonstrating how copolymer design can yield multifunctional materials. With a growing citation footprint, his contributions are increasingly recognized for enabling cost-effective, flexible sensors that bridge the gap between laboratory innovation and real-world deployment.
Research Focus
Key Achievements
Top Papers
- 1