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1. (WO2016063036) METHODS FOR THE PRODUCTION OF 2-D MATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/063036 International Application No.: PCT/GB2015/053124
Publication Date: 28.04.2016 International Filing Date: 20.10.2015
IPC:
C01B 31/04 (2006.01) ,C01B 21/064 (2006.01) ,C01G 35/00 (2006.01) ,C01G 39/06 (2006.01) ,C01G 41/00 (2006.01) ,C01G 45/02 (2006.01) ,C01B 13/14 (2006.01) ,C01B 19/00 (2006.01)
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
31
Carbon; Compounds thereof
02
Preparation of carbon; Purification
04
Graphite
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
21
Nitrogen; Compounds thereof
06
Binary compounds of nitrogen with metals, with silicon, or with boron
064
with boron
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
35
Compounds of tantalum
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
39
Compounds of molybdenum
06
Sulfides
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
41
Compounds of tungsten
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
G
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
45
Compounds of manganese
02
Oxides; Hydroxides
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
13
Oxygen; Ozone; Oxides or hydroxides in general
14
Methods for preparing oxides or hydroxides in general
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
19
Selenium; Tellurium; Compounds thereof
Applicants:
2-DTECH LIMITED [GB/GB]; Building 4 Vantage Point Business Village Mitcheldean Gloucestershire GL17 0ER, GB
INNOVATION ULSTER LIMITED [GB/GB]; University of Ulster TEIC Buildng Jordanstown Campus, Newtownabbey Co Antrim Northern Ireland BT37 0QB, GB
Inventors:
PAPAKONSTANTINOU, Pagona; GB
SEPIONI, Margherita; GB
BELLE, Branson; GB
ARANGA RAJU, Arun Prakash; GB
Agent:
HGF LIMITED; 1 City Walk Leeds LS11 9DX, GB
Priority Data:
1418664.721.10.2014GB
1506524.617.04.2015GB
Title (EN) METHODS FOR THE PRODUCTION OF 2-D MATERIALS
(FR) PROCÉDÉS DE PRODUCTION DE MATÉRIAUX 2D
Abstract:
(EN) The present invention relates to a process for the production of graphene and other 2- dimensional materials. The process involves the step of mixing and/or grinding a bulk layered material whilst simultaneously an ionic liquid is added continuously. Continuous addition of the ionic liquid can provide improved yields of the desired products and improved consistency of the quality of that product.
(FR) La présente invention concerne un procédé de production de graphène et d'autres matériaux bidimensionnels. Le procédé comprend l'étape consistant à mélanger et/ou broyer un matériau stratifié en vrac pendant qu'un liquide ionique est ajouté simultanément en continu. L'apport continu du liquide ionique peut donner une amélioration des rendements des produits souhaités et une amélioration de la cohérence de la qualité de ce produit.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)