Search Results - charles+winter

2 Results Sort By:
Thermal Atomic Layer Etching of Cobalt and Other Transition Metal Films
A novel stepwise chemical etching method for precise and controlled removal of metal surfaces using protic compounds. Technology Summary This technology introduces a method for etching metal or element surfaces by initially contacting the surface with a protic compound to create a modified layer, followed by exposure to a protic ligand-forming compound...
Published: 10/28/2025   |   Updated: 10/28/2025   |   Inventor(s): Charles Winter
Keywords(s):  
Category(s): Technology Category > Assays, Technology Category > Chemical Processing/Synthesis, Technology Category > Chemicals, Technology Category > Life Science, Technology Category > Materials, Technology Category > Physical Sciences, Technology Category > Physics, Technology Category > Process/Procedure, Technology Category > Small molecule, Technology Category > Specialty compounds, Technology Category > Thin films
More efficient, low energy manufacturing method for 2D Zeolites
Zeolites have found wide application in catalysis and separation processes due to their tunable pore structure and active sites, and they show remarkable stability in commercial use. Recently, ultra-thin two-dimensional (2D) zeolite nanosheets have been synthesized from zeolite precursors. These ultra-thin nanosheets show promise for high throughput...
Published: 6/26/2023   |   Updated: 5/30/2018   |   Inventor(s): H Winter, Wei Fan, Vijesh Tanna, Sanket Sabnis
Keywords(s):  
Category(s): Chemicals, Engineering