COMPOSITION POLYMERIQUE AQUEUSE GELIFIEE, COMPOSITION CARBONEE PYROLYSEE QUI EN EST ISSUE POUR ELECTRODE DE SUPERCONDENSATEUR ET LEURS PROCEDES DE PREPARATION
    9.
    发明公开
    COMPOSITION POLYMERIQUE AQUEUSE GELIFIEE, COMPOSITION CARBONEE PYROLYSEE QUI EN EST ISSUE POUR ELECTRODE DE SUPERCONDENSATEUR ET LEURS PROCEDES DE PREPARATION 有权
    胶状水性聚合物组合物,由其制成的热解碳化组成一个超电容器电极和方法及其生产

    公开(公告)号:EP3154902A1

    公开(公告)日:2017-04-19

    申请号:EP15732435.1

    申请日:2015-06-10

    申请人: Hutchinson

    摘要: The invention relates to a gelled aqueous polymer composition for forming, by means of drying then pyrolysis, a monolithic porous carbon, to a pyrolysed carbonated composition produced by the drying, followed by the pyrolysis, of said gelled composition, to a porous carbon electrode for a supercapacitor comprising said pyrolysed composition, and to methods for producing said respectively gelled and pyrolysed compositions. A gelled composition according to the invention, produced from the polycondensation of polyhydroxybenzene(s) and hexymethylenetetramine, is such that the hexymethylenetetramine comprised therein represents a mass fraction of between 7% and 15% inclusive. Said gelled composition is produced by a) polycondensation in an aqueous solvent of the polyhydroxybenzene(s) and hexymethylenetetramine, followed by b) gelling by heating of said polycondensate.

    摘要翻译: 本发明涉及凝胶化wässrige聚合物组合物用于形成,通过干燥然后热解,单片多孔碳,以通过干燥制备的热解碳酸组合物的手段,其次是热解的所述的凝胶组合物,涉及用于多孔碳电极 超级电容器包括所述热解组合物,以及用于产生所述分别凝胶化,热解的组合物的方法。 凝胶化组合物gemäß所述的发明,从多羟基苯(S)和hexymethylenetetramine的缩聚产生的,正在寻求包含在其中的darstellt的7%至15%%以下的质量分数DASS模具hexymethylenetetramine。 所述凝胶组合物是通过一个)缩聚在)由所述缩聚物的加热凝胶化多羟基苯(S)和hexymethylenetetramine的wässrige溶剂,其次是B制备。