LLNL researchers have developed a TDLAS-based, standalone, real-time gas analyzer in a small form-factor for continuous or single-point monitoring. The system can analyze multiple gases with ultra-high sensitivity (ppm detection levels) in harsh conditions when utilizing wavelength-modulation spectroscopy (WMS).
Keywords
- Show all (81)
- Synthesis and Processing (16)
- Photoconductive Semiconductor Switches (PCSS) (9)
- Imaging Systems (8)
- Materials for Energy Products (6)
- Semiconductors (6)
- Additive Manufacturing (5)
- Material Design (4)
- Optical Switches (4)
- Power Electronics (3)
- Sensors (3)
- 3D Printing (2)
- Computing (2)
- Electric Grid (2)
- MEMS Sensors (2)
- Optical Sensors (2)
- Particle Accelerators (2)
- Precision Engineering (1)
- (-) Membranes (2)
- (-) Spectrometers (2)
Image
LLNL researchers have developed a method to enhance the performance of polyelectrolyte membranes by using a humidity-controlled crosslinking process which can be applied to precisely adjust the water channels of the membrane.
Image
LLNL’s novel approach combines 2-color spectroscopy with CRDS, a combination not previously utilized.
Image
LLNL researchers have developed an alternative route to protective breathable membranes called Second Skin technology, which has transformative potential for protective garments. These membranes are expected to be particularly effective in mitigating physiological burden.
For additional information see article in Advanced Materials “Ultrabreathable and Protective Membranes with Sub-5…