Flash evaporation of solid state battery component
US10158115B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2014 |
| Grant date | Dec 18, 2018 |
| Priority date | — |
| Expiry date | Jul 18, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
In an example, the present invention provides a method for forming a film of material for a solid state battery or other energy storage device. The method includes providing a first precursor species, and providing a second precursor species. The method also includes transferring the first precursor species through a first nozzle and outputting the first precursor species in a first molecular form and transferring the second precursor species through a second nozzle and outputting the second precursor species in a second molecular form. The method includes causing formation of first plurality of particles, ranging from about first diameter to about a second diameter, by intermixing the first precursor species with the second precursor species. The method also includes cooling the first plurality of particles at a rate of greater than 100° C./s to a specified temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.