Aluminum metal-based bearing and energy storage all-in-one system

• Main Authors: CHEN HAOSEN, YANG MENG, FANG DAINING, ZHANG XINYI, ZHANG XINGYU
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2017
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention relates to an aluminum metal-based bearing and energy storage all-in-one system, and belongs to the field of energy storage materials. The bearing and energy storage all-in-one system comprises a core of a dot matrix structure and panels fixedly adhered to the upper and lower sides of the core, wherein the core comprises a metal shell serving as a battery negative pole, a battery positive pole, a diaphragm covering the battery positive pole and an ion liquid electrolyte. The preparation method comprises the following steps: coating carbon fiber cloth with graphite particles, and drying to obtain the battery positive pole; covering the battery positive pole with the diagraph, putting the battery positive pole into the metal shell, injecting the electrolyte, and performing plastic packaging to obtain the core; fixedly adhering the upper and lower sides of the core to the panels. The aluminum metal-based bearing and energy storage all-in-one system realizes integration of bearing and energy storage