Ni/C/SiO2 nanostructured composites synthesized by carbonization of carboxymethyl cellulose
Paper i proceeding, 2012

Ni/C/SiO2 porous composites were synthesized by one-pot approach by carbonization of sodium carboxymethyl cellulose/SiO2 xerogels containing NiCl2. Synthesized composites are mesoporous materials (average pore size 11.8 -15.1 nm) with the surface area 72.1 – 91.1 m2. Ni nanoparticles of 30-90 nm in diameter are evenly distributed within the volume of composites. The hydrogen sorption capacity at -196°C and 20 bar measured for as-synthesized samples was up to 0,32%.

carbonization

hydrogen sorption

porous composites

Författare

Olga Naboka

Chalmers, Mikroteknologi och nanovetenskap (MC2), Elektronikmaterial och system

R. Campesi

European Commission Joint Research Centre, Ispra

F. Dolci

European Commission Joint Research Centre, Ispra

Anke Sanz-Velasco

Chalmers, Mikroteknologi och nanovetenskap (MC2), Elektronikmaterial och system

L. Dubrovina

Vernadsky Institute General and Inorganic Chemistry

V. Ogenko

Vernadsky Institute General and Inorganic Chemistry

M. Bielewski

European Commission Joint Research Centre, Ispra

P. Moretto

European Commission Joint Research Centre, Ispra

Paul Gatenholm

Chalmers, Kemi- och bioteknik, Polymerteknologi

Peter Enoksson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Elektronikmaterial och system

ECCM 15 - 15th European Conference On Composite Materials, 24-28 June 2012, Venice, Italy, paper 1052 (1-7).

Vol. 367 485-493

Drivkrafter

Hållbar utveckling

Styrkeområden

Nanovetenskap och nanoteknik

Transport

Produktion

Energi

Materialvetenskap

Ämneskategorier

Fysik

Naturresursteknik

Nanoteknik

Kemi

Infrastruktur

Nanotekniklaboratoriet

ISBN

978-88-88785-33-2