A One-Step Technique for in situ Synthesis of the Aerogels of the Multi-Walled Carbon Nanotubes - Conference attendances | Sciact - CRIS-system of Boreskov Institute of Catalysis

A One-Step Technique for in situ Synthesis of the Aerogels of the Multi-Walled Carbon Nanotubes Conference attendances

Language

Английский

Participant type

Стендовый

Conference

EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources”
30 Aug - 4 Sep 2015 , Казань

Authors

Kuznetsov Vladimir Lʹvovich ^1,2,3 , Krasnikov Dmitry Vicktorovich ^1,2 , Kazakova Mariya Alexandrovna ^1,2 , Moseenkov Sergey Ivanovich ¹ , Smirnova Tatyana Evgenʹevna ³ , Suslyaev Valentin Ivanovich ³ , Dorofeev Igor Olegovich ³

Affiliations

1	Boreskov Institute of Catalysis SB RAS
2	Novosibirsk National Research University
3	National Research Tomsk State University

A new cost-efficient technique for one-step in situ MWCNT aerogel production under conditions close to industrial nanotube synthesis was developed. Preformed catalyst employing provides stabilization for MWCNT aerogel structure. The aerogels produced possess as low density as 0.03-0.08 g/cm3.Such properties of the aerogels as SBET, pore size distribution, density, conductivity and shape can be varied in a wide range. In situ produced MWCNT aerogels demonstrate high electrical conductivity (several S/cm), remain stable in different solvents and hold more than 2500 their weight. Any shape of MWCNT aerogels is possible to obtain by using different geometry of preformed catalyst (balls, cylinders etc.)Due to high polarizability, MWCNT can be employed as low weight reflecting coatings. Macroporous and rigid structure combined with high surface area allow MWCNT aerogel to be promising support material for a different compounds including biological and supramolecular species.

Kuznetsov V.L. , Krasnikov D.V. , Kazakova M.A. , Moseenkov S.I. , Smirnova T.E. , Suslyaev V.I. , Dorofeev I.O.
A One-Step Technique for in situ Synthesis of the Aerogels of the Multi-Walled Carbon Nanotubes
EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources” 30 Aug - 4 Sep 2015