Metallic impurities in graphenes prepared from graphite can dramatically influence their properties
Chee, Sze Yin
Webster, Richard David
Date of Issue2012
School of Physical and Mathematical Sciences
All at C? Graphenes prepared by the top-down exfoliation of graphite are shown to contain metallic impurities (see scheme, metal impurities shown as black dots). These impurities may dominate their properties and can have a negative influence on their potential applications.
Angewandte chemie international edition
© 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.