Sandeep Kumar Singh

Papers

Total Citations

110

H-Index

About

Sandeep Kumar Singh is a pioneering researcher in the field of flexible energy storage, with a primary focus on developing next-generation lithium-ion batteries (LIBs) for wearable electronics. His most notable contribution is the design and fabrication of the first prototype of microsized fibrous LIBs, a breakthrough achieved through a facile development strategy of a single carbon-fiber-based all-solid-state flexible battery. This innovative work, published in 2019 and garnering over 110 citations, demonstrates a device with a remarkable thickness of just 22 micrometers, enabling unprecedented shape versatility and flexibility. Singh’s research addresses the critical challenge of creating microsized, shape-versatile energy storage solutions that can be seamlessly integrated into wearable and smart electronics. By engineering multilayered coaxial structures on carbon fibers, he has advanced the practical realization of flexible LIBs, making them more viable for real-world applications. His work not only pushes the boundaries of battery miniaturization but also sets a foundation for future developments in portable and implantable medical devices, smart textiles, and other emerging technologies. Singh’s contributions are widely recognized as a significant step toward powering the next generation of flexible and wearable electronic systems.