Papers
1
Total Citations
30
H-Index
1
About
Lei Ni is a rising innovator in the fields of piezoelectric nanogenerators and self-powered wearable technologies. His most-cited work, "Enhancing structural response via macro-micro hierarchy for piezoelectric nanogenerator and self-powered wearable controller" (2024), has already garnered 30 citations, signaling its rapid impact on the development of next-generation energy harvesting systems. Ni’s key contribution lies in designing hierarchical macro-micro structures that dramatically amplify the electrical output of piezoelectric devices, enabling more efficient conversion of mechanical motion into usable power. This breakthrough directly addresses a critical bottleneck in wearable electronics—the need for sustainable, battery-free operation. By integrating these enhanced nanogenerators into self-powered controllers, Ni has opened new avenues for intuitive, maintenance-free human-machine interfaces. His work bridges materials engineering and device architecture, offering a scalable pathway toward truly autonomous wearables. As a researcher, Ni stands at the forefront of a movement to make electronic devices not only smarter but also energetically self-sufficient, with his 2024 paper already serving as a foundational reference for peers exploring hierarchical design strategies in energy harvesting.
Research Focus
Key Achievements
Top Papers
- 1