Electrochemical flow-cell for hydrogen production and nicotinamide dependent target reduction, and related methods and systems
Abstract
Methods and systems for hydrogen production or production of a reduced target molecule are described, wherein a nicotinamide co-factor dependent membrane hydrogenase or a nicotinamide co-factor dependent membrane enzyme presented on a nanolipoprotein adsorbed onto an electrically conductive supporting structure, which can preferably be chemically inert, is contacted with protons or a target molecule to be reduced and nicotinamide cofactors in presence of an electric current and one or more electrically driven redox mediators. Methods and systems for production of hydrogen or a reduced target molecule are also described wherein a membrane-bound hydrogenase enzyme or enzyme capable or reducing a target molecule is contacted with protons or the target molecule, a nicotinamide co-factor and a nicotinamide co-factor dependent membrane hydrogenase presented on a nanolipoprotein particle for a time and under condition to allow hydrogen production or production of a reduced target molecule in presence of an electrical current and of an electrically driven redox mediator.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1805572
- Patent Number(s):
- 10934628
- Application Number:
- 16/167,384
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES C25B - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10/22/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Hoeprich, Jr., Paul D., and Kim, Sangil. Electrochemical flow-cell for hydrogen production and nicotinamide dependent target reduction, and related methods and systems. United States: N. p., 2021.
Web.
Hoeprich, Jr., Paul D., & Kim, Sangil. Electrochemical flow-cell for hydrogen production and nicotinamide dependent target reduction, and related methods and systems. United States.
Hoeprich, Jr., Paul D., and Kim, Sangil. Tue .
"Electrochemical flow-cell for hydrogen production and nicotinamide dependent target reduction, and related methods and systems". United States. https://www.osti.gov/servlets/purl/1805572.
@article{osti_1805572,
title = {Electrochemical flow-cell for hydrogen production and nicotinamide dependent target reduction, and related methods and systems},
author = {Hoeprich, Jr., Paul D. and Kim, Sangil},
abstractNote = {Methods and systems for hydrogen production or production of a reduced target molecule are described, wherein a nicotinamide co-factor dependent membrane hydrogenase or a nicotinamide co-factor dependent membrane enzyme presented on a nanolipoprotein adsorbed onto an electrically conductive supporting structure, which can preferably be chemically inert, is contacted with protons or a target molecule to be reduced and nicotinamide cofactors in presence of an electric current and one or more electrically driven redox mediators. Methods and systems for production of hydrogen or a reduced target molecule are also described wherein a membrane-bound hydrogenase enzyme or enzyme capable or reducing a target molecule is contacted with protons or the target molecule, a nicotinamide co-factor and a nicotinamide co-factor dependent membrane hydrogenase presented on a nanolipoprotein particle for a time and under condition to allow hydrogen production or production of a reduced target molecule in presence of an electrical current and of an electrically driven redox mediator.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {3}
}
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