Search Results - john+cook

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Metal Chalcogenides for Pseudocapacitive Applications (Case No. 2016-178)
Summary Researchers at UCLA have developed nanocrystalline, defect-rich metal dichalcogenide materials with expanded interlayer spacing that enable pseudocapacitive charge storage for Li⁺, Na⁺, Mg²⁺, and Ca²⁺ ion systems. These materials deliver high rate performance, suppress deleterious phase transformations, and enable fast charging/discharging...
Published: 9/15/2025   |   Inventor(s): Sarah Tolbert, Bruce Dunn, John Cook, Hyungseok Kim
Keywords(s):  
Category(s): Materials, Materials > Functional Materials, Materials > Nanotechnology, Materials > Metals, Energy & Environment, Energy & Environment > Energy Efficiency, Energy & Environment > Energy Storage > Batteries, Energy & Environment > Energy Storage
2016-095 Nanoporous Tin Powder for Energy Applications
SUMMARYUCLA researchers in the Department of Chemistry and Biochemistry have developed a method of synthesizing micrometer tin particles with nanosporous architecture and have successfully demonstrated the use of these particles as a high energy density anode for Na-ion and Li-ion batteries.BACKGROUND Among various state-of-the-art batteries, Li-ion...
Published: 7/17/2025   |   Inventor(s): Sarah Tolbert, Eric Detsi, John Cook
Keywords(s):  
Category(s): Energy & Environment > Energy Storage > Batteries