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Machine translation
1. (WO2012107525) METHOD FOR PRODUCING GRAPHENE NANOLAYERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/107525    International Application No.:    PCT/EP2012/052225
Publication Date: 16.08.2012 International Filing Date: 09.02.2012
IPC:
C01B 31/04 (2006.01)
Applicants: FREIE UNIVERSITÄT BERLIN [DE/DE]; Kaiserswerther Straße 16-18 14195 Berlin (DE) (For All Designated States Except US).
REICH, Stephanie [DE/DE]; (DE) (For US Only).
DATSYUK, Vitaliy [UA/DE]; (DE) (For US Only).
STRAßBURG, Thomas [DE/DE]; (DE) (For US Only).
ARNDT, Stefan [DE/DE]; (DE) (For US Only).
TROTSENKO, Svitlana [UA/DE]; (DE) (For US Only)
Inventors: REICH, Stephanie; (DE).
DATSYUK, Vitaliy; (DE).
STRAßBURG, Thomas; (DE).
ARNDT, Stefan; (DE).
TROTSENKO, Svitlana; (DE)
Agent: MORAWSKI, Birgit; 15 09 20 Patentanwälte Maikowski & Ninnemann 10671 Berlin (DE)
Priority Data:
10 2011 000 662.1 11.02.2011 DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON GRAPHEN-NANOLAGEN
(EN) METHOD FOR PRODUCING GRAPHENE NANOLAYERS
(FR) PROCÉDÉ DE PRODUCTION DE NANOCOUCHES DE GRAPHÈNE
Abstract: front page image
(DE)Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Nanolagen aus Graphen umfassend die folgenden Schritte: a) Herstellen einer Mischung von mindestens einer Graphitverbindung und mindestens einem polymerisierbaren Medium unter Bildung mindestens einer mit dem polymerisierbaren Medium intercalierten Graphit-Verbindung, b) in situ Polymerisation der in Schritt a) hergestellten Dispersion unter Exfoliation der mindestens einen intercalierten Graphit-Verbindung, und c) Isolierung der in Schritt b) gebildeten Nanolagen aus Graphen.
(EN)The invention relates to a method for producing graphene nanolayers consisting of the following steps: a) a mixture of at least one graphite compound and at least one polymerisable substance is produced by forming at least one intercalated graphite compound with the polymerisable substance, b) in situ polymerisation of the dispersion obtained in step a) by exfoliating said at least one intercalated graphite compound, and c) insulating the graphene nano layers formed in step b).
(FR)La présente invention concerne un procédé de production de nanocouches de graphène comprenant les étapes suivantes : a) production d'un mélange d'au moins un composé de graphite et d'au moins une substance polymérisable avec formation d'au moins un composé de graphite intercalé avec la matière polymérisable, b) polymérisation in situ de la dispersion obtenue à l'étape a) avec exfoliation dudit au moins un composé de graphite intercalé et c) isolation des nanocouches de graphène formées à l'étape b).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)