31 - 40 of 46 Results
ORNL researchers have developed a new method for producing thermoset foam insulation with improved processing and installation outcomes.
The ID provides a solution approach for faster chemical processing and carbon functional grading from SiC to MC to provide a tougher carbon and CMC structure.
The solution proposed here is a modified carbon-based tile face that is mechanically combined with an insulative backing. The tile face is based on a material architecture to minimize weight and thermal conductivity while maximizing thermal stability.
Free-standing, thin films were fabricated with a binder resulting in nearly an order of magnitude thickness decrease while increasing porosity and activation energy. These effects of such diminished significantly. Free-standing films could be fabricated with a binder.
This technology creates a light and metalless current collector for battery application. Cathodes coated on this new current collector demonstrated similar contact resistance, lower charge transfer resistance and similar or high rate performance.
Important of the application is enabling a cost-effective precision manufacturing method Current technology is limited to injection molded individual pi-joints limiting control of pi-joint direction, this creates hurdle in introducing high volume production to the composite in
This technology aims to provide and integrated and oxidation resistant cladding or coating onto carbon-based composites in seconds.
This invention demonstrates the strong potential for hybridization of CNF with natural fibers for facile drying and inclusion of the CNF into polymer matrices for high performance composites.