Sensors & Electronics
Chemical Sensors
Portable Electrochemical Sensor System (281)
Problem: Need fieldable sensor system for the measurement of target metal ion concentrations in solutions
Project Activity Scope (from Technical Overview Chart): Sensors and Devices through Instruments
PNNL Solution:
- Develop electrochemical sensor system leveraging: a) PNNL sorbent, preconcentrating materials, b) micro-fluidics and electrochemical sensing technologies
- Design integrated sensor module
- Leverage COTS components for user interface, electronics, control and analysis
- Demonstrate instrument performance
Capabilities Employed to Meet Client Needs: Adapt commercial subsystems and equipment to meet requirements; integrated with PNNL electrochemical sensor module; demonstrate integrated system performance; document results.
Selected Links to Related Information:
- Related Examples (Same Project)
- Compact Electrochemical Sensor Cells (280)
- High-Performance Preconcentrator Materials (277)
- Integrated Microfluidics for Sensors (279)
- Ion-Specific Sensors for Metals in Solutions (275)
- Measurement of Metal Ions in Solution (282)
- Preconcentration for Improved Detection (276)
- Preconcentration Material for Heavy Metals (278)
- Similar Technology Examples (Same or Different Application)
- Related Websites
Contact: Yuehe Lin
