The active materials of a battery are the chemically active components of the two electrodes of a cell and the electrolyte between them. A battery consists of one or more electrochemical cells that convert into electrically energy the chemical energy stored in two separated electrodes, the anode and the cathode.
H.Shibata, S. Taniguchi and etc. present a battery management system using multiple switches for serially connected batteries in [10,11]. This switch structure could bypass damaged cells and prevent potentially dangerous situations, but it will affect the battery’s output voltage as well.
As a cathode, the guest is inserted on discharge and extracted on charge. Zinc–manganese batteries dominate the primary-battery market. These batteries are of two types depending on the pH of their aqueous electrolyte. Each uses a carbon-MnO 2 cathode; the carbon provides electronic conductivity.
The active materials determine such parameters as the electric-power capability of a battery, its energy density, its calendar and cycle life, its cost, and its safety. Each battery application has a different set of requirements. Tailoring of the active materials to the demands of a particular application is an ongoing process.
A.Manenti, A. Abba and etc. developed a battery management system based on switching network architecture and cell redundancy . This system utilizes a state-of-charge (SoC) balancing algorithm and a redundant cell to isolate the damaged cell and prevent battery voltage reduction.
A battery consists of one or more electrochemical cells that convert into electrically energy the chemical energy stored in two separated electrodes, the anode and the cathode. Inside a cell, the two electrodes are kept apart by an inert separator that is permeable to a liquid electrolyte or by a solid electrolyte.