基本信息:
- 专利标题： RECHARGEABLE BIPOLAR ALUMINIUM-ION BATTERY AND ASSOCIATED USES
- 申请号：EP22872266.6 申请日：2022-09-16
- 公开(公告)号：EP4407733A1 公开(公告)日：2024-07-31
- 发明人： CHACÓN GUADALIX, Joaquín José , DOMÍNGUEZ GONZÁLEZ, Cristina , ALMODÓVAR LOSADA, Paloma
- 申请人： Albufera Energy Storage, S.L.
- 申请人地址： ES 28001 Madrid C/ Hermosilla, 48, 1º Dcha
- 专利权人： Albufera Energy Storage, S.L.
- 当前专利权人： ZELESTIUM TECHNOLOGIES, S.L.
- 当前专利权人地址： ZELESTIUM TECHNOLOGIES, S.L.
- 代理机构： Serrano Irurzun, Javier
- 优先权： ES 2130893 2021.09.23
- 国际申请： ES2022070588 2022.09.16
- 国际公布： WO2023047004 2023.03.30
- 主分类号： H01M10/054
- IPC分类号： H01M10/054 ; H01M4/46 ; H01M4/583
摘要：
The present invention relates to a rechargeable bipolar aluminium-ion battery and its associated uses. Said battery is capable of producing a voltage up to 200 % higher than that of conventional rechargeable aluminium-ion batteries thanks to the type of materials selected for the electrodes and the "sandwich" type stacking of the electrochemical cells that make it up through the use of graphite current collectors shared between adjacent cells. This configuration effectively reduces internal resistance achieving higher power density and a greater number of charge and discharge cycles without rapid deterioration of the energy storage capacity of the battery.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01M | 用于直接转变化学能为电能的方法或装置，例如电池组 |
| ------H01M10/00 | 二次电池；及其制造 |
| --------H01M10/05 | .非水电解质蓄电池 |
| ----------H01M10/054 | ..插入或嵌入有除了锂以外的其他金属的蓄电池，例如镁或铝 |