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US 12,691,433 B2Granted
Support-free adsorbents for CO2 capture from air
AssigneeLawrence Livermore National Security, LLC
InventorsSimon Hoching Pang, Melinda Lia Wah Jue
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Abstract
A product includes an aminopolymer material formed into a self-supporting structure, the aminopolymer material including crosslinked aminopolymers having amine sites for the capture of carbon dioxide molecules.
Claims16
A product, comprising:
- an aminopolymer material formed into a self-supporting structure,
- the aminopolymer material comprising crosslinked aminopolymers having amine sites for the capture of carbon dioxide molecules,
- wherein the aminopolymer material comprises intra-material pores having an average diameter in a range of about 100 nanometers to 1000 microns.
Dependencies are inferred from the claim text.