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.
Keywords
- Show all (104)
- Additive Manufacturing (37)
- Synthesis and Processing (16)
- Electric Grid (8)
- 3D Printing (7)
- Materials for Energy Products (7)
- Carbon Utilization (6)
- Material Design (4)
- Manufacturing Improvements (3)
- Direct Air Capture (2)
- Power Electronics (2)
- Additively Manufactured (AM) Optics (1)
- Geologic Storage (1)
- Inertial Fusion Energy (IFE) (1)
- Magnet Compositions (1)
- Manufacturing Simulation (1)
- Microfabrication (1)
- Precision Engineering (1)
- Volumetric Additive Manufacturing (1)
- (-) Manufacturing Automation (2)
- (-) Membranes (2)
Image
Livermore researchers have developed a method for implementing closed-loop control in extrusion printing processes by means of novel sensing, machine learning, and optimal control algorithms for the optimization of printing parameters and controllability. The system includes a suite of sensors, including cameras, voltage and current meters, scales, etc., that provide in-situ process monitoring…
Image
LLNL researchers have designed and tested performance characteristics for a multichannel pyrometer that works in the NIR from 1200 to 2000 nm. A single datapoint without averaging can be acquired in 14 microseconds (sampling rate of 70,000/s). In conjunction with a diamond anvil cell, the system still works down to about 830K.
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…
Image
LLNL researchers have developed a system that relies on machine learning to monitor microfluidic devices. The system includes (at least) a microfluidic device, sensor(s), and a local network computer. The system could also include a camera that takes real-time images of channel(s) within an operating microfluidic device. A subset of these images can be used to train/teach a machine learning…