International Journal Evolving Sustainable and Renewable Energy Solutions
Evaluation of the Optimistic Use of Renewable Energy by Best Utilization of Rechargeable Batteries
Abstract
Dr. Hossain K A
Electrochemical energy storage has been instrumental in the technological evolution of human societies in the 20th century and continues to play an important role today. Electrochemical storage systems could be seen as a subgroup of chemical energy storage systems; they are sufficiently distinct from the four energy forms described herein that they can be given a separate class. Electrochemical energy storage and conversion systems, such as electrochemical capacitors, batteries and fuel cells, are considered the most important technologies proposing environmentally friendly and sustainable solutions to address rapidly growing global energy demands and environmental concerns. Their commercial applications individually or in combination of two or more devices, are based on their distinguishing properties e.g., energy/power densities, cyclability and efficiencies. In this review article, we have discussed some of the major electrochemical energy storage and conversion systems and encapsulated their technological advancement in recent years. Fundamental working principles and material compositions of various components such as electrodes and electrolytes have also been discussed. Furthermore, future challenges and perspectives for the applications of these technologies are discussed.