81 - 90 of 152 Results
A novel approach was applied for the preparation of membranes for CO2 separation. The facile fabrication method allowed to tune the property.
A novel method based on the surface engineering of hollow nanoarchitectures with desirable corona and canopy species is developed for the fabrication of a class of porous liquids with empty cavities.
The present invention ensures a more robust and long-lived Li-ion battery while also reducing the costs associated with pre-sale formation cycles.
The invention relates to electronic devices and more specifically to methods for automatic disassembly of such devices in order to recycle the individual components.
The developed adsorbent extract uranium from seawater at very fast and efficient way. The controlled radical polymerization on the novel simple and inexpensive halide-substrate can be applicable to various applications beyond uranium adsorbents.
ORNL has developed a cost effective, 5-step process to recycle rare earth (RE) magnets from computer hard drives (HDs) and potentially other consumer items such as electric motors, power tools, refrigeration compressors, electric generators, etc.
A ternary mixed metal oxide catalyst controls emissions from combustion processes. It exhibits low temperature oxidation of pollutant species without the use of expensive platinum group metals.
This extractive metallurgy invention dissolves rare earth element containing minerals important in the United States as well as metal oxides and metal carbonates.
The present invention comprises a new sodium based electrolyte system that has an electrochemical window of 4V, which is suitable for use as electrolytes for high energy density supercapacitors.
Membrane-based dispersion-free supported liquid membrane solvent extraction (MSX) for the separation, concentration and recovery of rare earth elements such as neodymium, europium, yttrium, terbium and dysprosium enables the process to operate in a single step delivering multi