Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement-based supercapacitor and preparation method thereof
The invention discloses a cement-based supercapacitor and a preparation method thereof, the cement-based supercapacitor comprises a cement-based matrix and an electrode arranged in the cement-based matrix, and the cement-based matrix is a geopolymer cementing material doped with potassium hydroxide. According to the invention, a geopolymer cementing material is selected as a solid electrolyte and a matrix material of the cement-based supercapacitor, because the geopolymer cementing material has better ionic conductivity than common cement, the geopolymer cementing material added with potassium hydroxide is used as a cement-based matrix; and the cement-based super capacitor with relatively high electrochemical performance can be obtained.
本发明公开了一种水泥基超级电容器及其制备方法，所述水泥基超级电容器包括水泥基基体和设置在所述水泥基基体内的电极，所述水泥基基体为掺杂氢氧化钾的地聚物胶凝材料。本发明选择地聚物胶凝材料作为水泥基超级电容器的固体电解质与基体材料，这是由于地聚物胶凝材料具有优于普通水泥的离子导电性，采用添加氢氧化钾的地聚物胶凝材料作为水泥基基体，可以得到较高电化学性能的水泥基超级电容器。
Cement-based supercapacitor and preparation method thereof
The invention discloses a cement-based supercapacitor and a preparation method thereof, the cement-based supercapacitor comprises a cement-based matrix and an electrode arranged in the cement-based matrix, and the cement-based matrix is a geopolymer cementing material doped with potassium hydroxide. According to the invention, a geopolymer cementing material is selected as a solid electrolyte and a matrix material of the cement-based supercapacitor, because the geopolymer cementing material has better ionic conductivity than common cement, the geopolymer cementing material added with potassium hydroxide is used as a cement-based matrix; and the cement-based super capacitor with relatively high electrochemical performance can be obtained.
本发明公开了一种水泥基超级电容器及其制备方法，所述水泥基超级电容器包括水泥基基体和设置在所述水泥基基体内的电极，所述水泥基基体为掺杂氢氧化钾的地聚物胶凝材料。本发明选择地聚物胶凝材料作为水泥基超级电容器的固体电解质与基体材料，这是由于地聚物胶凝材料具有优于普通水泥的离子导电性，采用添加氢氧化钾的地聚物胶凝材料作为水泥基基体，可以得到较高电化学性能的水泥基超级电容器。
Cement-based supercapacitor and preparation method thereof
一种水泥基超级电容器及其制备方法
ZHU JIHUA (Autor:in) / YU HONGTAO (Autor:in) / PEI CHUN (Autor:in)
19.03.2024
Patent
Elektronische Ressource
Chinesisch
Cement-based solid electrolyte, preparation method thereof and structural supercapacitor
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024