# Triboelectric nanogenerator embedded cylindrical roller bearing for rotational energy harvesting and self-powered fault diagnosis

> Research article (Sensors and Actuators A Physical, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4386799950](https://www.wikidata.org/wiki/openalex:W4386799950)  
**Source**: https://4ort.xyz/entity/triboelectric-nanogenerator-embedded-cylindrical-roller-bearing-for-rotational-energy-harvesting-and-self-powered-fault-