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Title: Electrochemical methods and systems using catalytic materials

Abstract

The oxygen evolution reaction (OER)-catalyzing activity of transition metal perovskite oxide catalysts depends on the occupancy of the σ-bonding orbital of eg symmetry parentage of the active cation. Catalysts having preferred values of eg orbital filling can have a high intrinsic activity for catalysis of the OER.

Inventors:
; ;
Issue Date:
Research Org.:
Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1632530
Patent Number(s):
10553866
Application Number:
13/185,939
Assignee:
Massachusetts Institute of Technology (Cambridge, MA)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
FG02-05ER15728
Resource Type:
Patent
Resource Relation:
Patent File Date: 07/19/2011
Country of Publication:
United States
Language:
English

Citation Formats

Shao-Horn, Yang, May, Kevin, and Suntivich, Jin. Electrochemical methods and systems using catalytic materials. United States: N. p., 2020. Web.
Shao-Horn, Yang, May, Kevin, & Suntivich, Jin. Electrochemical methods and systems using catalytic materials. United States.
Shao-Horn, Yang, May, Kevin, and Suntivich, Jin. Tue . "Electrochemical methods and systems using catalytic materials". United States. https://www.osti.gov/servlets/purl/1632530.
@article{osti_1632530,
title = {Electrochemical methods and systems using catalytic materials},
author = {Shao-Horn, Yang and May, Kevin and Suntivich, Jin},
abstractNote = {The oxygen evolution reaction (OER)-catalyzing activity of transition metal perovskite oxide catalysts depends on the occupancy of the σ-bonding orbital of eg symmetry parentage of the active cation. Catalysts having preferred values of eg orbital filling can have a high intrinsic activity for catalysis of the OER.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {2}
}

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