Electrically heated substrates, assemblies, systems, and processes for catalytic, chemical, and sorbent applications
US12409446B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2024 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Aug 20, 2044 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An article for joule heating is described, including a three-dimensional substrate on and/or in which a pyrolyzate of a phenolic resin or polymer forms an electrically conductive carbon network. Such articles may be incorporated in structured materials applications, which may include support, sorbent, and or catalyst components. Also described are methods of fabricating such articles and structured materials, and apparatus comprising same, and methods of use of such articles and structured materials and apparatus for conducting material transformation processes requiring input of heat for their performance, such as CO2 adsorption, methane pyrolysis for hydrogen and carbon production, hydrogen-assisted conversion of CO2 to hydrocarbons, including catalytic conversion of CO2 to olefins, catalytic conversion of CO2 to propane (liquefied petroleum gas), and catalytic conversion of CO2 to renewable natural gas, reverse water gas shift reaction, steam ethane cracking, propane cracking, steam methane reforming, and dry methane reforming.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.