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 (102)
- Instrumentation (39)
- Synthesis and Processing (16)
- Diagnostics (13)
- Materials for Energy Products (6)
- Therapeutics (5)
- Additive Manufacturing (4)
- Material Design (4)
- Brain Computer Interface (BCI) (3)
- 3D Printing (2)
- Vaccines (2)
- Additively Manufactured (AM) Optics (1)
- Magnet Compositions (1)
- Material Characterization (1)
- Polymer Electrodes (1)
- (-) Membranes (2)
- (-) Rare Earth Elements (REEs) (1)
- (-) Structural Materials (1)
The approach is to use peroxides to modify the reaction kinetics in the production of polysiloxanes. A radical initiator in the presence of a hydride-terminated polysiloxane will increase the rate of curing and reduce manufacturing costs. At a minimum a formulation would contain a hydride-terminated polysiloxane, a platinum catalyst, and an initiator that generates radicals. The content of…
LLNL researchers have discovered that some inexpensive and commercially available molecules used for other applications, could render certain lanthanide and actinide elements highly fluorescent. These molecules are not sold for applications involving the detection of REEs and actinides via fluorescence. They are instead used as additives in cosmetic products and/or in the pharmaceutical…
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…