Study of features of hydration grained concrete modified with carbon nanotubes

V. I. Bolshakov, S. Petrunin, V. I. Vaganov

Abstract


The features of the hydration process of fine-grained concrete modified with carbon nanotubes. The results obtained provide the prerequisites for the development of new technology for obtaining nanographite based on electrochemical dispersing various carbon materials.


Keywords


carbon nanotubes; cement binder; concrete; water dispersion; strength; functionalization

References


Sobolkina, V. Mechtcherine, V. Khavrus, D. Maier, M. Mende, M. Ritschel, A. Leonhardt, Dispersion of carbon nanotubes and its influence on the mechanical properties of the cement matrix. J. Cement & Concrete Composites, 34, 1104, (2012).

Junrong Yu, Nadia Grossiord, Cor E. Koning, Joachim Loos, Controlling the dispersion of multi-wall carbon nanotubes in aqueous surfactant solution. Carbon 45 (2007) 618 – 623

Rausch J., Zhuang RC., Mader E. Surfactant assisted dispersion of functionalized multi-walled carbon nanotubes in aqueous media. Composites 2010:1038-46.

Grossiord N., Regev O., Loos J., Meuldijk J., Koning C. Time-dependent study of the exfoliation process of carbon nanotubes in aqueous dispersion by using UV–vis spectroscopy. Anal Chem 2005;77:5135–9.

Sang Wjn Kim, Taehoon Kim, Yem Seung Kim, Hong Soo Choi, Hyeong Jun Lim. Surface modifications for the effective dispersion of carbon nanotubes in solvents and polymers. Carbon 50 (2012) 3 − 33.

Datsyuk V., Kalyva M., Papagelis K., Parthenios J., Tasis D. et.al. Chemical oxidation of multiwalled carbon nanotubes. Carbon 46 (2008), 833 − 840.

S. Goyanes, G. R. Rubiolo, A. Salazar, A. Jimeno, M. A. Corcuera, and I. Mondragon, «Carboxylation treatment of multiwalled carbon nanotubes monitored by infrared and ultraviolet spectroscopies and scanning probe microscopy», Diamond and Related Materials, vol. 16, no. 2, pp. 412 – 417, 2007.

K. Balasubramanian and M. Burghard, «Chemically functionalized carbon nanotubes», Small, vol. 1, no. 2, pp. 180 – 192, 2005

Brian White, Sarbajit Banerjee, Stephen O’Brien, Nicholas J. Turro, Irving P. Herman, Zeta-Potential Measurements of Surfactant-Wrapped Individual Single-Walled Carbon Nanotubes. J. Phys. Chem. C 2007, 111, 13684 − 13690.

Щукин Е. Д. Коллоидная химия: учеб. для ун-тов и химико-технолог. Вузов / Е. Д. Щукин, А. В. Перцов, Е. А. Амелина. – 3-е изд., перераб. и доп. − М. : Высш. шк., 2004. − 445 с.

Брыков А. С. Гидратация цемента: учеб. пособ. – 2008. − г. С. Петербург.

Modification of cement concrete multi-layer carbon nanotubes / G. I. Yakovlev, G. N. Pervushin, A. Korzhenko, A. F. Buryanov, I. A. Pudov, A. A. Lushnikova // Construction materials. − М. : 2011. − № 2. − P. 47 − 51.

Llina Kondofesky-Mintova. Fundamental Interactions between Multi-Walled Carbon Nanotubes (MWCNT), Ca2+ and Polycarboxilate Superplasticizers in Cementitious System. Llina Kondofesky-Mintova, Johann Plank. // Superplasticizers and Other Chemical Admixtures in Concrete. Proceedings Tenth Internetional Conference Prague, Czech Republic, October 2012. − P. 423 − 434.

Maria S. Konsta-Gdoutors, Zoi S. Metaxa, Surendra P.Shah. Multi-scale mechanical and fracture characteristics and early-age strain capacity of high performance carbon nanotube/cement nanocomposites. Cement & Concrete Composites 32(2010) 110 −115

Maria S. Konsta-Gdoutors, Zoi S. Metaxa, Surendra P.Shah. Highly dispersed carbon nanotube reinforced cement based materials. Cement & Concrete Composites 40(2010) 1052 − 1059.


GOST Style Citations




Refbacks

  • There are currently no refbacks.