公开(公告)号：US20240359162A9

公开(公告)日：2024-10-31

申请号：US18502262

申请日：2023-11-06

Applicant: Sustaera Inc.

Inventor： Tyson Lee LANIGAN-ATKINS ,  Jian-Peng SHEN ,  Cory Elliott SANDERSON ,  Raghubir Prasad GUPTA

IPC: B01J20/32 ,  B01D53/62 ,  B01D53/82 ,  B01D53/96 ,  B01J20/04 ,  B01J20/08 ,  B01J20/28 ,  B01J20/30 ,  B01J20/34 ,  B05D3/02

CPC classification number: B01J20/3204 ,  B01D53/62 ,  B01D53/82 ,  B01D53/96 ,  B01J20/043 ,  B01J20/08 ,  B01J20/28042 ,  B01J20/3078 ,  B01J20/3234 ,  B01J20/3291 ,  B01J20/3433 ,  B01J20/3458 ,  B01J20/3483 ,  B05D3/0254 ,  B01D2251/304 ,  B01D2251/606 ,  B01D2257/504 ,  B01D2258/06

Abstract: A method for forming an integrated composite comprises providing a three-dimensional substrate having at least one channel; coating the substrate with a phenolic resin, wherein coating comprises dispersing the phenolic resin on the substrate, impregnating the phenolic resin in the substrate or a combination of both; curing the substrate and the phenolic resin; heating the cured substrate and cured phenolic resin to a temperature in a range of about 600° C. to about 1100° C. in an inert environment thereby pyrolyzing the phenolic resin, forming a conductive carbon network on, in, or both on and in the substrate; and coating a support material on, in, or both on and in the substrate to form an integrated composite.

公开(公告)号：US20240139705A1

公开(公告)日：2024-05-02

申请号：US18280509

申请日：2022-03-09

Applicant: SUSTAERA INC.

Inventor： Raghubir Prasad GUPTA ,  Cory Elliott SANDERSON ,  Shaojun James ZHOU ,  Shantanu AGARWAL ,  Tyson Lee LANIGAN-ATKINS ,  Arnold Chris TOPPO ,  Jian Ping SHEN

IPC: B01J20/20 ,  B01D53/62 ,  B01D53/82 ,  B01D53/96 ,  B01J20/04 ,  B01J20/08 ,  B01J20/28 ,  B01J20/32 ,  B01J20/34

CPC classification number: B01J20/20 ,  B01D53/62 ,  B01D53/82 ,  B01D53/96 ,  B01J20/043 ,  B01J20/08 ,  B01J20/28011 ,  B01J20/28045 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/324 ,  B01J20/3433 ,  B01J20/3483 ,  B01D2253/104 ,  B01D2253/25 ,  B01D2257/504 ,  B01D2258/06 ,  B01D2259/40096

Abstract: A structured material assembly for removing CO2 from a gas, comprises a substrate, a sorbent for adsorbing CO2 from the gas, and a desorption material integrated into the structured material assembly, which is responsive to inputted energy to generate heat to desorb CO2 from the sorbent. The CO2-containing gas may comprise ambient air.

公开(公告)号：US20240075457A1

公开(公告)日：2024-03-07

申请号：US18502262

申请日：2023-11-06

Applicant: Sustaera Inc.

Inventor： Tyson Lee LANIGAN-ATKINS ,  Jian-Peng SHEN ,  Cory Elliott SANDERSON ,  Raghubir Prasad GUPTA

IPC: B01J20/32 ,  B01D53/62 ,  B01D53/82 ,  B01D53/96 ,  B01J20/04 ,  B01J20/08 ,  B01J20/28 ,  B01J20/30 ,  B01J20/34 ,  B05D3/02

CPC classification number: B01J20/3204 ,  B01D53/62 ,  B01D53/82 ,  B01D53/96 ,  B01J20/043 ,  B01J20/08 ,  B01J20/28042 ,  B01J20/3078 ,  B01J20/3234 ,  B01J20/3291 ,  B01J20/3433 ,  B01J20/3458 ,  B01J20/3483 ,  B05D3/0254 ,  B01D2251/304 ,  B01D2251/606 ,  B01D2257/504 ,  B01D2258/06

Abstract: A method for forming an integrated composite comprises providing a three-dimensional substrate having at least one channel; coating the substrate with a phenolic resin, wherein coating comprises dispersing the phenolic resin on the substrate, impregnating the phenolic resin in the substrate or a combination of both; curing the substrate and the phenolic resin; heating the cured substrate and cured phenolic resin to a temperature in a range of about 600° C. to about 1100° C. in an inert environment thereby pyrolyzing the phenolic resin, forming a conductive carbon network on, in, or both on and in the substrate; and coating a support material on, in, or both on and in the substrate to form an integrated composite.

公开(公告)号：US20240075452A1

公开(公告)日：2024-03-07

申请号：US18383562

申请日：2023-10-25

Applicant: SUSTAERA INC.

Inventor： Tyson Lee LANIGAN-ATKINS ,  Jian Ping SHEN ,  Raghubir Prasad GUPTA ,  Cory Elliott SANDERSON

IPC: B01J20/04 ,  B01J20/34

CPC classification number: B01J20/043 ,  B01J20/3483

Abstract: Processes are described for removal of CO2 from a CO2-containing gas comprising water vapor, including: (a) contacting the CO2-containing gas comprising water vapor with an alkali metal carbonate adsorbent under conditions causing (i) the water vapor in the CO2-containing gas comprising water vapor to react with the alkali metal carbonate to form a corresponding alkali metal carbonate hydrate, and (ii) the corresponding alkali metal carbonate hydrate to react with CO2 in the CO2-containing gas comprising water vapor to form a corresponding alkali metal sesquicarbonate; and (b) reacting the alkali metal sesquicarbonate under conditions effective to recover CO2 and to regenerate alkali metal carbonate hydrate adsorbent therefrom. Systems for carrying out such process are also described, which are applicable to direct air capture (DAC) of CO2, as well as to treatment of CO2-containing flue gases from power plants and other oxidation and combustion sources.