Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Phase change concrete and preparation method thereof
The invention discloses phase change concrete and a preparation method thereof. The preparation method comprises the steps that firstly, organic metal is adopted for modifying graphene, then the modified graphene is compounded with a phase change base material, and a phase change material with high heat conductivity is obtained; and then microcapsules are adopted as a packaging form of the phase change material, and the strength of the concrete material is enhanced by adding steel fibers and nano silicon dioxide, so that the phase change concrete material with good heat storage capacity and good strength performance is obtained.
本发明公开了一种相变混凝土及其制备方法，先采用有机金属改性石墨烯，然后与相变基体材料进行复合，获得了具有导热性高的相变材料；然后采用微胶囊作为相变材料的封装形式，并且还通过加入钢纤维和纳米二氧化硅增强混凝土材料的强度，获得了储热能力良好，强度性能良好的相变混凝土材料。
Phase change concrete and preparation method thereof
The invention discloses phase change concrete and a preparation method thereof. The preparation method comprises the steps that firstly, organic metal is adopted for modifying graphene, then the modified graphene is compounded with a phase change base material, and a phase change material with high heat conductivity is obtained; and then microcapsules are adopted as a packaging form of the phase change material, and the strength of the concrete material is enhanced by adding steel fibers and nano silicon dioxide, so that the phase change concrete material with good heat storage capacity and good strength performance is obtained.
本发明公开了一种相变混凝土及其制备方法，先采用有机金属改性石墨烯，然后与相变基体材料进行复合，获得了具有导热性高的相变材料；然后采用微胶囊作为相变材料的封装形式，并且还通过加入钢纤维和纳米二氧化硅增强混凝土材料的强度，获得了储热能力良好，强度性能良好的相变混凝土材料。
Phase change concrete and preparation method thereof
一种相变混凝土及其制备方法
XU FU (Autor:in) / DENG MINDA (Autor:in) / DING YANHUAI (Autor:in) / CHEN JUN (Autor:in) / YANG CAIQIAN (Autor:in)
11.02.2022
Patent
Elektronische Ressource
Chinesisch
Phase-change steel ball, preparation method thereof and phase-change concrete
| Europäisches Patentamt | 2021
Phase-change mass concrete and preparation method thereof
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024