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This invention introduces a novel sintering approach to produce hard carbon with a finely tuned microstructure, derived from biomass and plastic waste.
With the ever-growing reliance on batteries, the need for the chemicals and materials to produce these batteries is also growing accordingly. One area of critical concern is the need for high quality graphite to ensure adequate energy storage capacity and battery stability.
To develop efficient and stable liquid sorbents towards carbon capture, a series of functionalized ionic liquids were synthesized and studied in CO2 chemisorption via O–C bond formation.
Demand for lithium is expected to increase drastically due to the use of rechargeable lithium-ion batteries used in portable electronics and electric vehicles. An efficient method to extract lithium is necessary to help meet this demand.
This invention is a molten metal magnetic liquid, also known as a ferrofluid. Utilizing a metal as the base fluid enables the ferrofluid to maintain magnetic properties up to a temperature of 1000 degrees Celsius.
Low-Temperature Electrochemical Conversion of Carbon Dioxide into Graphite in Molten Carbonate Salts
The capture and conversion of atmospheric carbon dioxide (CO2) into non-volatile value-added solid carbon products is an urgent need to address the deleterious effects of the rising level of atmospheric CO2.
Selective CO2/N2 separation using molecular sieve membranes.
Contact
To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.
This invention introduces a method for selectively extracting lithium from lithium sulfate aqueous solutions using an aluminum-containing sorbent material.