This technology introduces a smart TENS integrated into robotic fingertips for accurate material identification. TENS features self-powered capabilities and temperature sensing functions, composed of Ecoflex material and NaCl solution, providing excellent stretchability and stability. TENS has broad application prospects in smart manufacturing, bionic prosthetics, IoT, and AI robotics, significantly enhancing autonomous operation and human-machine interaction development.

"TENS technology offers significant advantages:
 
 1. Self-Powering: 10 μW/cm², no external power needed.
 
 2. High Sensitivity: Stable at 150% stretch, 10 V/N sensitivity.
 
 3. Multifunctional Sensing: Detects material, temperature, pressure with high accuracy.
 
 4. Integration: Used in robotic fingertips for smart manufacturing, prosthetics, IoT.
 
 5. Adaptability: Stable from -20°C to 80°C and after 5000 bending cycles.
 
 TENS surpasses benchmarks, showcasing significant scientific and market potential."

TENS demonstrates significant potential in smart manufacturing, bionic prosthetics, IoT, and AI robotics. Target applications include industrial automation equipment, medical devices, smart homes, and service robots. TENS can enhance production efficiency, product quality, and human-machine interaction experience. In the future, TENS is expected to drive technological upgrades and market expansion in related industries, creating substantial economic benefits.