Title:
ELECTROCHEMICAL OXIDATION OF METHANE TOWARDS METHANOL ON MIXED METAL OXIDES
Document Type and Number:
WIPO Patent Application WO/2022/164965
Kind Code:
A3
Abstract:
An electrochemical cell for conversion of methane to methanol includes a bimetallic catalyst having alternating regions of first and second metals thereby providing interfaces at which methane is converted to methanol or formate.
Inventors:
SINGH MEENESH R (US)
PRAJAPATI ADITYA (US)
PRAJAPATI ADITYA (US)
Application Number:
PCT/US2022/013997
Publication Date:
September 09, 2022
Filing Date:
January 27, 2022
Export Citation:
Assignee:
UNIV ILLINOIS (US)
International Classes:
C25B3/01; C25B3/07; C25B3/23; C25B9/15; C25B9/21; C25B11/032; C25B11/054; C25B11/073
Foreign References:
| US20130233722A1 | 2013-09-12 | |||
| US20200291535A1 | 2020-09-17 | |||
| US20160064743A1 | 2016-03-03 | |||
| US20150129430A1 | 2015-05-14 |
Other References:
JIANG XINGXING ET AL: "A highly selective tin-copper bimetallic electrocatalyst for the electrochemical reduction of aqueous CO2 to formate", APPLIED CATALYSIS B. ENVIRONMENTAL, ELSEVIER, AMSTERDAM, NL, vol. 259, 2 August 2019 (2019-08-02), XP085814101, ISSN: 0926-3373, [retrieved on 20190802], DOI: 10.1016/J.APCATB.2019.118040
FORNACIARI JULIE C. ET AL: "A Perspective on the Electrochemical Oxidation of Methane to Methanol in Membrane Electrode Assemblies", ACS ENERGY LETTERS, vol. 5, no. 9, 11 September 2020 (2020-09-11), pages 2954 - 2963, XP055923211, ISSN: 2380-8195, DOI: 10.1021/acsenergylett.0c01508
ROCHA ROBSON SILVA ET AL: "A Feasibility Study of the Electro-recycling of Greenhouse Gases: Design and Characterization of a (TiO2/RuO2)/PTFE Gas Diffusion Electrode for the Electrosynthesis of Methanol from Methane", ELECTROCATALYSIS, vol. 1, no. 4, 1 December 2010 (2010-12-01), Boston, pages 224 - 229, XP055923407, ISSN: 1868-2529, Retrieved from the Internet DOI: 10.1007/s12678-010-0029-7
PRAJAPATI ADITYA ET AL: "Fundamental insight into electrochemical oxidation of methane towards methanol on transition metal oxides", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, vol. 118, no. 8, 23 February 2021 (2021-02-23), XP055923192, ISSN: 0027-8424, Retrieved from the Internet DOI: 10.1073/pnas.2023233118
ARMINIO-RAVELO JOSÉ ALEJANDRO ET AL: "Strategies toward the sustainable electrochemical oxidation of methane to methanol", CURRENT OPINION IN GREEN AND SUSTAINABLE CHEMISTRY, vol. 30, 1 August 2021 (2021-08-01), pages 100489, XP055923203, ISSN: 2452-2236, DOI: 10.1016/j.cogsc.2021.100489
FORNACIARI JULIE C. ET AL: "A Perspective on the Electrochemical Oxidation of Methane to Methanol in Membrane Electrode Assemblies", ACS ENERGY LETTERS, vol. 5, no. 9, 11 September 2020 (2020-09-11), pages 2954 - 2963, XP055923211, ISSN: 2380-8195, DOI: 10.1021/acsenergylett.0c01508
ROCHA ROBSON SILVA ET AL: "A Feasibility Study of the Electro-recycling of Greenhouse Gases: Design and Characterization of a (TiO2/RuO2)/PTFE Gas Diffusion Electrode for the Electrosynthesis of Methanol from Methane", ELECTROCATALYSIS, vol. 1, no. 4, 1 December 2010 (2010-12-01), Boston, pages 224 - 229, XP055923407, ISSN: 1868-2529, Retrieved from the Internet
PRAJAPATI ADITYA ET AL: "Fundamental insight into electrochemical oxidation of methane towards methanol on transition metal oxides", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, vol. 118, no. 8, 23 February 2021 (2021-02-23), XP055923192, ISSN: 0027-8424, Retrieved from the Internet
ARMINIO-RAVELO JOSÉ ALEJANDRO ET AL: "Strategies toward the sustainable electrochemical oxidation of methane to methanol", CURRENT OPINION IN GREEN AND SUSTAINABLE CHEMISTRY, vol. 30, 1 August 2021 (2021-08-01), pages 100489, XP055923203, ISSN: 2452-2236, DOI: 10.1016/j.cogsc.2021.100489
Attorney, Agent or Firm:
BURNETTE, Jennifer (US)
Download PDF:
Previous Patent: MEMBRANE PLUNGER FLUID PRESSURE SWITCH
Next Patent: PROCESSES AND SYSTEMS FOR PRODUCING UPGRADED PRODUCT FROM RESIDUE
Next Patent: PROCESSES AND SYSTEMS FOR PRODUCING UPGRADED PRODUCT FROM RESIDUE