The influence of treatment temperature on the acidity of MWCNT oxidized by HNO3 or a mixture of HNO3/H2SO4
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Cuentas-Gallegos, 2006, Design of hybrid materials based on carbon nanotubes and polyoxometalates, Opt. Mater., 29, 126, 10.1016/j.optmat.2006.03.020
Wang, 2009, The surface acidity of acid oxidised multi-walled carbon nanotubes and the influence of in-situ generated fulvic acids on their stability in aqueous dispersions, Carbon, 47, 73, 10.1016/j.carbon.2008.09.038
Smith, 2009, Influence of surface oxides on the colloidal stability of multi-walled carbon nanotubes: a structure–property relationship, Langmuir, 25, 9767, 10.1021/la901128k
Lu, 2008, Chemical modification of multiwalled carbon nanotubes for sorption of Zn2+ from aqueous solution, Chem. Eng. J., 139, 462, 10.1016/j.cej.2007.08.013
Ötvös, 2006, Surface oxygen complexes as governors of neopentane sorption in multiwalled carbon nanotubes, Carbon, 44, 1665, 10.1016/j.carbon.2006.01.005
Avilés, 2009, Evaluation of mild acid oxidation treatments for MWCNT functionalization, Carbon, 47, 2970, 10.1016/j.carbon.2009.06.044
Haydar, 2000, Regularities in the temperature-programmed desorption spectra of CO2 and CO from activated carbons, Carbon, 38, 1297, 10.1016/S0008-6223(99)00256-0
Barroso-Bujans, 2007, Degree of functionalization of carbon nanofibers with benzenesulfonic groups in an acid medium, Carbon, 45, 1669, 10.1016/j.carbon.2007.03.039
Martínez, 2003, Sensitivity of single wall carbon nanotubes to oxidative processing: structural modification, intercalation and functionalisation, Carbon, 41, 2247, 10.1016/S0008-6223(03)00250-1
Tian, 2004, Thermal analysis–mass spectroscopy coupling as a powerful technique to study the growth of carbon nanotubes from benzene,, Chem. Phys. Lett., 388, 259, 10.1016/j.cplett.2004.03.015
Wepasnick, 2011, Surface and structural characterization of multi-walled carbon nanotubes following different oxidative treatments, Carbon, 49, 24, 10.1016/j.carbon.2010.08.034
Chiang, 2011, The influence of treatment duration on multi-walled carbon nanotubes functionalized by H2SO4/HNO3 oxidation, Appl. Surf. Sci., 257, 2401, 10.1016/j.apsusc.2010.09.110
Wang, 2009, The surface acidity of acid oxidised multi-walled carbon nanotubes and the influence of in-situ generated fulvic acids on their stability in aqueous dispersions, Carbon, 47, 73, 10.1016/j.carbon.2008.09.038
Cho, 2009, Sorption of aqueous Zn[II] and Cd[II] by multiwall carbon nanotubes: the relative roles of oxygencontaining functional groups and graphenic carbon, Langmuir, 26, 967, 10.1021/la902440u
Boehm, 1994, Some aspects of the surface chemistry of carbon blacks and other carbons, Carbon, 32, 759, 10.1016/0008-6223(94)90031-0
Ros, 2002, Surface oxidation of carbon nanofibres, Chem. Eur. J., 8, 1151, 10.1002/1521-3765(20020301)8:5<1151::AID-CHEM1151>3.0.CO;2-#
Yang, 2005, Functionalization of multiwalled carbon nanotubes by mild aqueous sonication, J. Phys. Chem. B, 109, 7788, 10.1021/jp045147h
Xia, 2007, Surface characterization of oxygen-functionalized multi-walled carbon nanotubes by high-resolution X-ray photoelectron spectroscopy and temperature-programmed desorption, Appl. Surf. Sci., 254, 247, 10.1016/j.apsusc.2007.07.120
Rosca, 2005, Oxidation of multiwalled carbon nanotubes by nitric acid, Carbon, 43, 3124, 10.1016/j.carbon.2005.06.019
Saleh, 2011, Enhancement in photocatalytic activity for acetaldehyde removal by embedding ZnO nano particles on multiwall carbon nanotubes, Chem. Eng. J., 166, 407, 10.1016/j.cej.2010.10.070
Lu, 2008, Surface modification of carbon nanotubes for enhancing BTEX adsorption from aqueous solutions, Appl. Surf. Sci., 254, 7035, 10.1016/j.apsusc.2008.05.282