Invention Grant
- Patent Title: Low friction wear resistant graphene films
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Application No.: US15428387Application Date: 2017-02-09
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Publication No.: US10745641B2Publication Date: 2020-08-18
- Inventor: Anirudha V. Sumant , Ali Erdemir , Diana Berman
- Applicant: UCHICAGO ARGONNE, LLC
- Applicant Address: US IL Chicago
- Assignee: UChicago Argonne, LLC
- Current Assignee: UChicago Argonne, LLC
- Current Assignee Address: US IL Chicago
- Agency: Foley & Lardner LLP
- Main IPC: C10M171/06
- IPC: C10M171/06 ; B05D1/02 ; C09D1/00 ; C10M111/02 ; C10M177/00

Abstract:
A low friction wear surface with a coefficient of friction in the superlubric regime including graphene and nanoparticles on the wear surface is provided, and methods of producing the low friction wear surface are also provided. A long lifetime wear-resistant surface including graphene exposed to hydrogen is provided, including methods of increasing the lifetime of graphene containing wear surfaces by providing hydrogen to the wear surface.
Public/Granted literature
- US20180223208A1 LOW FRICTION WEAR RESISTANT GRAPHENE FILMS Public/Granted day:2018-08-09
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