Micromem releases nanowire-based gas sensor platform

Executive Summary

• Micromem Technologies Inc. has announced the release of a proprietary nanowire-based gas sensor platform designed for industrial safety and environmental monitoring.
• The sensor features a multinanowire sensing array with tunable amplification (up to six times) via electrical bias control, offering high sensitivity and selectivity for trace-level gas detection.
• The company is actively seeking strategic partners in the energy, industrial, and environmental sectors to pilot and deploy the technology, which was originally developed under a Department of National Defence initiative.

Key Details

• Technology Platform: Proprietary multinanowire sensing array fabricated using standard photolithography processes, ensuring cost-effectiveness and scalability for high-volume industrial applications.
• Performance Metrics:
  • Demonstrated robust detection of ethanol vapour with a strong, easily measurable response.
  • Tunable amplification capability of up to six times through adjustment of the electrical gate bias.
  • Capable of detecting multiple gases by altering surface functionalization and bias conditions.
• Target Markets: Oil and gas, chemical manufacturing, mining, clean energy, and smart infrastructure/remote monitoring systems.
• Market Context: The global gas sensor market is projected to exceed $4.5 billion (U.S.) by 2028, driven by demand for real-time environmental monitoring, worker safety compliance, and emission control.
• Commercial Status: The technology is entering the commercialization phase, with the company seeking strategic partners for pilot deployments in high-impact civilian applications.

Notable Quotes

• "This technology gives operators a new level of control and accuracy in gas detection. From leak detection to hazardous gas monitoring, this platform brings a new level of safety and reliability to industrial and environmental applications."
• "The competitive edge of the company's nanowire sensor, in markets where precision, compliance and uptime are non-negotiable, is that it adapts."