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1. (WO2019067735) A METHOD OF PREPARING A STABLE NANOFLUID OF AMPHIPHILIC JANUS NANOSHEETS IN SALT WATER
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Pub. No.: WO/2019/067735 International Application No.: PCT/US2018/053148
Publication Date: 04.04.2019 International Filing Date: 27.09.2018
IPC:
C01B 32/00 (2017.01) ,C01B 32/15 (2017.01) ,C01B 32/182 (2017.01) ,C01B 32/184 (2017.01) ,C01B 32/198 (2017.01) ,B82Y 30/00 (2011.01) ,B82Y 40/00 (2011.01)
[IPC code unknown for C01B 32][IPC code unknown for C01B 32/15][IPC code unknown for C01B 32/182][IPC code unknown for C01B 32/184][IPC code unknown for C01B 32/198]
B PERFORMING OPERATIONS; TRANSPORTING
82
NANO-TECHNOLOGY
Y
SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES
30
Nano-technology for materials or surface science, e.g. nano-composites
B PERFORMING OPERATIONS; TRANSPORTING
82
NANO-TECHNOLOGY
Y
SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES
40
Manufacture or treatment of nano-structures
Applicants:
UNIVERSITY OF HOUSTON SYSTEM [US/US]; 316 E. Cullen Building 4800 Calhoun Rd. Houston, Texas 77204, US
Inventors:
REN, Zhifeng; US
LUO, Dan; US
WANG, Feng; US
Agent:
MAAG, Gregory L.; US
MOSCICKI, Matthew R.; US
Priority Data:
62/564,70028.09.2017US
Title (EN) A METHOD OF PREPARING A STABLE NANOFLUID OF AMPHIPHILIC JANUS NANOSHEETS IN SALT WATER
(FR) MÉTHODE DE PRÉPARATION D'UN NANOFLUIDE STABLE DE NANOFEUILLES BIFACES AMPHIPHILES DANS DE L'EAU SALÉE
Abstract:
(EN) 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.
(FR) L'invention concerne un nanofluide stable à base d'eau de nanofeuilles bifaces amphiphiles à base de graphène, où le nanofluide a une teneur élevée en sel tout en conservant les activités interfaciales des nanofeuilles. Un tel nanofluide de nanofeuilles bifaces amphiphiles peut être utilisé pour une récupération améliorée d'huile.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)