Piezoresistive Nano-Composite Foam ID: 2013-014

A revolutionary flexible foam technology designed to measure strain and force in various applications with unprecedented sensitivity and cost-effectiveness.

Technology Overview

This technology encompasses a flexible foam matrix integrated with conductive additives, specifically silicone-based polymers filled with nano-nickel and nickel-coated carbon fibers. It exhibits unique piezoresistive properties due to quantum tunneling effects, making it highly sensitive to strain. The foam can stretch up to 40-60% of its original size, significantly outperforming traditional strain gauges. Its versatility allows for incorporation into diverse materials and structures, offering applications in safety gear, robotics, and medical prosthetics.

Key Advantages

• High strain sensitivity, capable of measuring strains up to 40-60%
• Cost-effective production and implementation
• Flexible and can be integrated into a variety of materials and applications
• Capable of sensing both compression and tension, offering a comprehensive measurement range
• Homogeneous mixture ensures consistent performance across the material

Problems Addressed

• Limited strain measurement range of traditional strain gauges
• High cost and complexity of integrating current sensing technologies into materials
• Inability of existing technologies to accurately sense both compression and tension in materials
• Lack of homogeneity in sensor materials leading to inconsistent measurements

Market Applications

• Protective padding in sports helmets to monitor impact forces
• Robotic sensors for improved tactile feedback and control
• Advanced prosthetics for more natural movement through accurate strain measurement
• Structural health monitoring for buildings and infrastructure

Additional Information

Technology ID: 2013-014
Sell Sheet: Download the Sell Sheet here
Market Analysis: Contact us for a more in-depth market report
Date Published: 13 May, 2025