Invention Grant
- Patent Title: Method of preparing a stable nanofluid of amphiphilic Janus nanosheets in salt water
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Application No.: US16651152Application Date: 2018-09-27
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Publication No.: US11891304B2Publication Date: 2024-02-06
- Inventor: Zhifeng Ren , Dan Luo , Feng Wang
- Applicant: University of Houston System
- Applicant Address: US TX Houston
- Assignee: UNIVERSITY OF HOUSTON SYSTEM
- Current Assignee: UNIVERSITY OF HOUSTON SYSTEM
- Current Assignee Address: US TX Houston
- Agency: CONLEY ROSE, P.C.
- International Application: PCT/US2018/053148 2018.09.27
- International Announcement: WO2019/067735A 2019.04.04
- Date entered country: 2020-03-26
- Main IPC: C01B32/198
- IPC: C01B32/198 ; B82Y30/00 ; B82Y40/00
Abstract:
A stable water based nanofluid of graphene-based amphiphilic Janus nanosheets, where the nanofluid has a high salt-content while retaining the interfacial activities of the nanosheets. Such a nanofluid of amphiphilic Janus nanosheets may be used for enhanced oil recovery.
Public/Granted literature
- US20200231445A1 A METHOD OF PREPARING A STABLE NANOFLUID OF AMPHIPHILIC JANUS NANOSHEETS IN SALT WATER Public/Granted day:2020-07-23
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