XI Xiang, ZHAO Zijie, WANG Lin, SONG Zijian, CHU Hongqiang, JIANG Linhua, RAN Qianping. Energy Storage Mechanism and Preparation of Cement-Based Battery and Supercapacitor: A Review[J]. Journal of the Chinese Ceramic Society, 2024, 52(11): 3650

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- Journal of the Chinese Ceramic Society
- Vol. 52, Issue 11, 3650 (2024)
Abstract
Summary and prospects
Though the cement-based batteries and supercapacitors provide a new way to store the electricity, the related research and techniques are still at the infancy, and more issues need to be addressed in the future: 1) Effects of environment factors on the energy storage performance; 2) Balance between the cost and performance in terms of active components in cement-based electrodes and electrolytes; 3) Prediction of the lifespan of cement-based batteries and supercapacitors; 4) Recycle of some active components in cement-based electrodes, etc. The enhancements observed in the energy storage performance through the utilization of cement-based materials underscore the significance of incorporating conductive additives as a pivotal strategy for increasing energy density, power density, and current density. Nevertheless, several policy implications must be addressed to ensure the successful integration of active components in the development of intelligent, dependable, and sustainable cement-based batteries and supercapacitors. These include fostering effective collaborative partnerships among universities, research institutes, private enterprises, and state-owned entities; implementing monetary incentives such as government subsidies, tax exemptions, and specialized loans to incentivize the recycling of conductive waste in cement-based batteries and supercapacitors; facilitating the exchange of knowledge between scientists and industry stakeholders; integrating sustainable electro-tribological technologies into eco-labeling initiatives and the development of green conductive additives; and providing essential financial backing, technical support, and consultancy services to promote the practical application of cement-based batteries and supercapacitors across the energy sector.

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