United States
US 12,697,587 B2
Enhanced dual phase membranes for separating carbon from carbon-containing feed gases and separation methods using the same
US 12,697,587 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: LUNA LABS USA, LLC. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- LUNA LABS USA, LLC
- Inventors
- Matthew MERRILL; Jesse KELLY
- Publication date
- 2026-08-04
- Filing date
- 2023-02-16
- Document type
- B2 Granted patent
- Also written as
- US 12,697,587 B2 · US12697587 · 12697587
Abstract
Dual phase membranes include a porous support providing a solid phase having a matrix of connected pores, and a liquefiable ion transport phase within the pores of the porous support. The ion transport phase is formed of at least one alkali metal hydroxide, and at least one oxide ion transport agent providing a source of ions selected from the group consisting of borate ions, nitrate ions, phosphate ions, vanadate ions, niobate ions or sulfate ions. The at least one alkali metal hydroxide may be selected from the group consisting of NaOH, KOH, LiOH, RbOH, CsOH and mixtures thereof.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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