WO2015161310A3 - Doped nanocarbon catalysts - Google Patents

Doped nanocarbon catalysts Download PDF

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Publication number
WO2015161310A3
WO2015161310A3 PCT/US2015/026591 US2015026591W WO2015161310A3 WO 2015161310 A3 WO2015161310 A3 WO 2015161310A3 US 2015026591 W US2015026591 W US 2015026591W WO 2015161310 A3 WO2015161310 A3 WO 2015161310A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalysts
poly
nitrogen
combination
doped
Prior art date
Application number
PCT/US2015/026591
Other languages
French (fr)
Other versions
WO2015161310A2 (en
Inventor
Sheng Zhang
Peng KANG
Thomas J. Meyer
Original Assignee
The University Of North Carolina At Chapel Hill
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by The University Of North Carolina At Chapel Hill filed Critical The University Of North Carolina At Chapel Hill
Publication of WO2015161310A2 publication Critical patent/WO2015161310A2/en
Publication of WO2015161310A3 publication Critical patent/WO2015161310A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic

Abstract

Carbon nanomaterials doped with oxygen, nitrogen, boron, phosphorus, sulfur, or a combination thereof operate as selective electrocatalysts for reduction of carbon dioxide to formate. Optionally, nitrogen-containing polymer such as polyethylenimine, poly(diallyldimethylammonium chloride), poly(allylamine hydrochloride), or a combination thereof operates as a co-catalyst in some embodiments, reducing the catalytic overpotential and increasing current density and efficiency.
PCT/US2015/026591 2014-04-18 2015-04-20 Doped nanocarbon catalysts WO2015161310A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461981485P 2014-04-18 2014-04-18
US61/981,485 2014-04-18
US201461981759P 2014-04-19 2014-04-19
US61/981,759 2014-04-19

Publications (2)

Publication Number Publication Date
WO2015161310A2 WO2015161310A2 (en) 2015-10-22
WO2015161310A3 true WO2015161310A3 (en) 2016-12-08

Family

ID=54324716

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/026591 WO2015161310A2 (en) 2014-04-18 2015-04-20 Doped nanocarbon catalysts

Country Status (1)

Country Link
WO (1) WO2015161310A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170314148A1 (en) * 2016-05-02 2017-11-02 Ut-Battelle, Llc Electrochemical catalyst for conversion of co2 to ethanol
WO2017197167A1 (en) * 2016-05-11 2017-11-16 William Marsh Rice University Metal-free catalysts for converting carbon dioxide into hydrocarbons and oxygenates
JP6795762B2 (en) * 2016-12-16 2020-12-02 富士通株式会社 Carbon dioxide reduction electrode, carbon dioxide reduction electrode manufacturing method, and carbon dioxide reduction device
CN108187713A (en) * 2017-12-07 2018-06-22 中国科学院上海高等研究院 A kind of nitrogen co-doped carbon nano-tube catalyst of copper and its preparation method and application
US11920248B2 (en) 2018-12-18 2024-03-05 Prometheus Fuels, Inc Methods and systems for fuel production
US10590548B1 (en) 2018-12-18 2020-03-17 Prometheus Fuels, Inc Methods and systems for fuel production
CN109939716B (en) * 2019-04-10 2022-04-29 黑龙江大学 Nitrogen vacancy carbon-based catalyst for hydrogen production and preparation method thereof
CN111068723A (en) * 2019-11-01 2020-04-28 华侨大学 Preparation method and application of phosphorus-doped graphene phosphorus composite catalytic material
US11519087B2 (en) 2020-09-30 2022-12-06 Ut-Battelle, Llc Alloy based electrochemical catalyst for conversion of carbon dioxide to hydrocarbons

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110042231A1 (en) * 2008-03-27 2011-02-24 Bayer Technology Services Gmbh Process for the reduction of oxygen
WO2011123907A1 (en) * 2010-04-08 2011-10-13 Katholieke Universiteit Leuven Photo-electrochemical cell
KR20130135416A (en) * 2012-05-31 2013-12-11 에스케이이노베이션 주식회사 Flowable electrode and the electrode apparatus using thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110042231A1 (en) * 2008-03-27 2011-02-24 Bayer Technology Services Gmbh Process for the reduction of oxygen
WO2011123907A1 (en) * 2010-04-08 2011-10-13 Katholieke Universiteit Leuven Photo-electrochemical cell
KR20130135416A (en) * 2012-05-31 2013-12-11 에스케이이노베이션 주식회사 Flowable electrode and the electrode apparatus using thereof

Also Published As

Publication number Publication date
WO2015161310A2 (en) 2015-10-22

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