Highly efficient manufacturing of silicon-carbon composites materials comprising ultra low z
US11335903B2 · kind B2 · utility
14Cited by
134References
20Claims
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Key dates
| Filing date | Aug 18, 2021 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Aug 18, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Silicon-carbon composite materials and related processes are disclosed that overcome the challenges for providing amorphous nano-sized silicon entrained within porous carbon. Compared to other, inferior materials and processes described in the prior art, the materials and processes disclosed herein find superior utility in various applications, including energy storage devices such as lithium ion batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.