Patent · US Active

Asymmetric membranes

US10864485B2 · kind B2 · utility

0Cited by
0References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 10, 2019
Grant dateDec 15, 2020
Priority date—
Expiry dateSep 10, 2039

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E60/10
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

Disclosed herein are porous asymmetric silicon membranes. The membranes are characterized by high structural stability, and as such are useful as anode components in lithium ion batteries.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.