Please use this identifier to cite or link to this item:
|Title:||Electrochemical performance of graphene and copper oxide composites synthesized from a metal-organic framework (Cu-MOF)||Authors:||Guo, Z.
|Issue Date:||7-Nov-2013||Citation:||Guo, Z., Reddy, M.V., Goh, B.M., San, A.K.P., Bao, Q., Loh, K.P. (2013-11-07). Electrochemical performance of graphene and copper oxide composites synthesized from a metal-organic framework (Cu-MOF). RSC Advances 3 (41) : 19051-19056. ScholarBank@NUS Repository. https://doi.org/10.1039/c3ra43308k||Abstract:||A composite made from copper oxide (CuO) and exfoliated graphene (G) was synthesized by sintering a Cu-based metal-organic framework (Cu-MOF) embedded with exfoliated G. The G-embedded Cu-MOF was first synthesized by the self-assembly process of Cu(NO3)2·6H2O and DMTA (2,5-imethoxyterephthalatic acid) in the presence of exfoliated, few-layer G in the range of 2-5 μm. 5 wt% exfoliated G was incorporated into the MOF as an impurity. The X-Ray diffraction studies of the composite show that the characteristics of the few-layer G can be observed along with (hkl) lines of Cu-MOF. Upon heating, the Cu-MOF-G system decomposes to form a conductive composite consisting of sheet-like CuO and G sheets. Due to the ability of G to act as conductive additive, the CuO-G composite delivers improved electrochemical properties and stable cycling compared to pure CuO, the Cu-MOF or physically mixed Cu-MOF-G composites. This journal is © The Royal Society of Chemistry 2013.||Source Title:||RSC Advances||URI:||http://scholarbank.nus.edu.sg/handle/10635/93702||ISSN:||20462069||DOI:||10.1039/c3ra43308k|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 4, 2019
WEB OF SCIENCETM
checked on Nov 26, 2019
checked on Nov 30, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.