DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Graded catalytic-protective layer for an efficient and stable water-splitting photocathode

Abstract

The present disclosure relates to a composition that includes, in order: a first layer that includes MAw; a second layer that includes MOyAz; and a third layer that includes MOx, where M includes a transition metal, A includes at least one of sulfur, selenium, and/or tellurium, w is between greater than zero and less than or equal to five, x is between greater than zero and less than or equal to five, y is between greater than zero and less than or equal to five, and z is between greater than zero and less than or equal to five. In some embodiments of the present disclosure, the transition metal may include at least one of molybdenum and/or tungsten. In some embodiments of the present disclosure, A may be sulfur.

Inventors:
; ; ; ; ; ; ; ; ;
Issue Date:
Research Org.:
National Renewable Energy Lab. (NREL), Golden, CO (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1632425
Patent Number(s):
10532927
Application Number:
15/865,874
Assignee:
Alliance for Sustainable Energy, LLC (Golden, CO)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
DOE Contract Number:  
AC36-08GO28308
Resource Type:
Patent
Resource Relation:
Patent File Date: 01/09/2018
Country of Publication:
United States
Language:
English

Citation Formats

Turner, John Augustus, Gu, Jing, Aguiar, Jeffery Andrew, Ferrere, Suzanne, Steirer, Kenneth Xerxes, Yan, Yong, Xiao, Chuanxiao, Young, James Luke, Al-Jassim, Mowafak, and Neale, Nathan Richard. Graded catalytic-protective layer for an efficient and stable water-splitting photocathode. United States: N. p., 2020. Web.
Turner, John Augustus, Gu, Jing, Aguiar, Jeffery Andrew, Ferrere, Suzanne, Steirer, Kenneth Xerxes, Yan, Yong, Xiao, Chuanxiao, Young, James Luke, Al-Jassim, Mowafak, & Neale, Nathan Richard. Graded catalytic-protective layer for an efficient and stable water-splitting photocathode. United States.
Turner, John Augustus, Gu, Jing, Aguiar, Jeffery Andrew, Ferrere, Suzanne, Steirer, Kenneth Xerxes, Yan, Yong, Xiao, Chuanxiao, Young, James Luke, Al-Jassim, Mowafak, and Neale, Nathan Richard. Tue . "Graded catalytic-protective layer for an efficient and stable water-splitting photocathode". United States. https://www.osti.gov/servlets/purl/1632425.
@article{osti_1632425,
title = {Graded catalytic-protective layer for an efficient and stable water-splitting photocathode},
author = {Turner, John Augustus and Gu, Jing and Aguiar, Jeffery Andrew and Ferrere, Suzanne and Steirer, Kenneth Xerxes and Yan, Yong and Xiao, Chuanxiao and Young, James Luke and Al-Jassim, Mowafak and Neale, Nathan Richard},
abstractNote = {The present disclosure relates to a composition that includes, in order: a first layer that includes MAw; a second layer that includes MOyAz; and a third layer that includes MOx, where M includes a transition metal, A includes at least one of sulfur, selenium, and/or tellurium, w is between greater than zero and less than or equal to five, x is between greater than zero and less than or equal to five, y is between greater than zero and less than or equal to five, and z is between greater than zero and less than or equal to five. In some embodiments of the present disclosure, the transition metal may include at least one of molybdenum and/or tungsten. In some embodiments of the present disclosure, A may be sulfur.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {1}
}