Fabrication of advanced triboelectric nanogenerators based on freestanding few-layer β-rhombohedral borophene sheets for posture recognition

Key Points

• Posture recognition achieved through efficient energy harvesting from triboelectric nanogenerators.
• The fabricated device shows significant electrical output, enhancing functionality over previous models.
• Analysis of few-layer borophene sheets enables advancements in nanogenerator design and application.
• This innovative approach highlights potential for widespread applications in wearables and smart technology.