A rechargeable battery (also known as a storage battery) is a group of one or more electrochemical cells. They are known as secondary cells because their electrochemical reactions are electrically reversible. Rechargeable batteries come in many different sizes and use different combination of chemicals; common types include: lead acid, nickel cadmium (NiCd), nickel metal hydride (NiMH), lithium ion (Li-ion), and lithium ion polymer (Li-ion polymer).
Rechargeable batteries can offer economic and environmental benefits compared to disposable batteries. Some rechargeable battery types are available in the same sizes as disposable types. While the rechargeable cells have a higher initial cost, rechargeable batteries can be recharged many times. Proper selection of a rechargeable battery system can reduce toxic materials sent to landfills compared to an equivalent series of disposable batteries.[dubious - discuss] For example, battery manufacturers of NiMH rechargeable batteries claim a service life of 100-1000 charge cycles for their batteries.
Lead
it is an anode
DNA is neither cathode or anode, but it is negatively charged, so the DNA molecules will rn from anode to cathode
cathode
They are the two electrodes: anode and cathode.
the copper cylinder(cathode) and iron rod(anode)
What happens when you recharge a battery?♥B.the anode and cathode are reversed from when it is discharging.
In a conventional battery, the anode and cathode are submerged in a elektrolyte
the zinc shell. good luck with webassign!
Anode, cathode and electrolyte.
Cathode
The anode and the cathode are the metal components that are in contact with the electrolyte in a battery.
Cathode, anode, electrolyte.
anode and cathode
When an electronic device is connected to a battery, an electrochemical reaction occurs between the anode, cathode and electrolyte. The reaction in the anode creates electrons, and the reaction in the cathode absorbs them.
The major two of electric battery are considerable cathode and anode
Electrolyte, anode, and cathode.