A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Kohlenstofferzeugnis, enthaltend porösen Kohlenstoff, der eine hierarchische Porenstruktur aufweist, dadurch gekennzeichnet, dass es in Form poröser Kohlenstoffflocken mit Schichtstruktur vorliegt, wobei die Kohlenstoffschichten eine mittlere Schichtdicke im Bereich von 10 µm bis 200 µm haben.
A known method for producing a porous carbon product comprises producing a monolithic template from inorganic matrix material having pores connected to each other, infiltrating the pores of the template with carbon or a carbon precursor substance forming a green body framework containing carbon surrounded by matrix material and calcining the green body framework forming the porous carbon product. In order to provide a method proceeding herefrom which permits cost-effective production of a product from porous carbon, according to the invention the production of the template comprises a soot separation process in which a hydrolyzable or oxidable starting compound of the matrix material is supplied to a reaction zone, therein converted to matrix material particles by hydrolysis or pyrolysis, the matrix material particles are agglomerated or aggregated and formed to the template.
Kohlenstofferzeugnis, enthaltend porösen Kohlenstoff, der eine hierarchische Porenstruktur aufweist, dadurch gekennzeichnet, dass es in Form poröser Kohlenstoffflocken mit Schichtstruktur vorliegt, wobei die Kohlenstoffschichten eine mittlere Schichtdicke im Bereich von 10 µm bis 200 µm haben.
A known method for producing a porous carbon product comprises producing a monolithic template from inorganic matrix material having pores connected to each other, infiltrating the pores of the template with carbon or a carbon precursor substance forming a green body framework containing carbon surrounded by matrix material and calcining the green body framework forming the porous carbon product. In order to provide a method proceeding herefrom which permits cost-effective production of a product from porous carbon, according to the invention the production of the template comprises a soot separation process in which a hydrolyzable or oxidable starting compound of the matrix material is supplied to a reaction zone, therein converted to matrix material particles by hydrolysis or pyrolysis, the matrix material particles are agglomerated or aggregated and formed to the template.
Poröses Kohlenstofferzeugnis
NEUMANN CHRISTIAN (author)
2020-11-19
Patent
Electronic Resource
German
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