2026-07-24T16:35:37Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/110632025-11-15T01:05:28Zcom_10259_5822com_10259_5086com_10259_2604col_10259_5823

Carrasco, Pedro Mª Montes, Sarah García, Ignacio Borghei, Maryam Jiang, Hua Odriozola, Ibon Cabañero, Germán Ruiz Fernández, Virginia 2025-11-14T12:56:35Z 2025-11-14T12:56:35Z 2014-04 0008-6223 https://hdl.handle.net/10259/11063 10.1016/j.carbon.2013.12.086 Stable high-concentration aqueous dispersions (>1 mg ml−1) of single and few-layer graphene flakes were produced by direct exfoliation of graphite using cellulose nanocrystals (CNC). Biodegradable and widely available from renewable sources, CNC have proven to be very efficient graphene stabilizers even at low concentrations (0.2 mg ml−1), thus enabling remarkably high graphene/CNC ratios (up to 3.8). Financial support from the Spanish MICINN (V.R. Ramón y Cajal Program), the Basque Government (Etortek Program, nanoIKER project IE11-304) and the European Commission (FP7 Program, ECLIPSE project FP7-NMP-280786) is gratefully acknowledged. application/pdf eng Elsevier Carbon. 2014, V. 70, p. 157-163 https://doi.org/10.1016/j.carbon.2013.12.086 Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Química analítica Ciencia de materiales Chemistry, Analytic Materials science High-concentration aqueous dispersions of graphene produced by exfoliation of graphite using cellulose nanocrystals info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Carbon 70 157 163