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Title: Superlubrious high temperature coatings

Abstract

A low friction wear surface operable at high temperatures and high loads with a coefficient of friction in the superlubric regime including MoS2 and graphene-oxide on the wear surface is provided, and methods of producing the low friction wear surface are also provided. The low friction wear surface remains with a coefficient of friction in the superlubric regime at temperatures in between about 200° C. and 400° C.

Inventors:
;
Issue Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1859992
Patent Number(s):
11155762
Application Number:
16/587,438
Assignee:
UChicago Argonne, LLC (Chicago, IL)
Patent Classifications (CPCs):
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10M - LUBRICATING COMPOSITIONS
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10N - INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
DOE Contract Number:  
AC02-06CH11357
Resource Type:
Patent
Resource Relation:
Patent File Date: 09/30/2019
Country of Publication:
United States
Language:
English

Citation Formats

Sumant, Anirudha V., and Ayyagari, Venkata Aditya. Superlubrious high temperature coatings. United States: N. p., 2021. Web.
Sumant, Anirudha V., & Ayyagari, Venkata Aditya. Superlubrious high temperature coatings. United States.
Sumant, Anirudha V., and Ayyagari, Venkata Aditya. Tue . "Superlubrious high temperature coatings". United States. https://www.osti.gov/servlets/purl/1859992.
@article{osti_1859992,
title = {Superlubrious high temperature coatings},
author = {Sumant, Anirudha V. and Ayyagari, Venkata Aditya},
abstractNote = {A low friction wear surface operable at high temperatures and high loads with a coefficient of friction in the superlubric regime including MoS2 and graphene-oxide on the wear surface is provided, and methods of producing the low friction wear surface are also provided. The low friction wear surface remains with a coefficient of friction in the superlubric regime at temperatures in between about 200° C. and 400° C.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {10}
}

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