zinc-silver storage battery - Names and Identifiers
zinc-silver storage battery - Introduction
Silver-zinc storage batteries are also referred to as silver-zinc-oxide batteries or silver-zinc dry cells. The following is an introduction to the nature, use, preparation and safety information of silver-zinc batteries:
Nature:
1. Silver zinc battery using silver and zinc as electrode, sodium hydroxide (NaOH) solution as electrolyte.
2. It has high energy density, long storage life and good stability.
3. Silver-zinc batteries perform better at high current discharge, but their performance at low temperatures will be affected.
4. It is a disposable battery and cannot be charged.
Use:
1. Silver-zinc batteries are commonly used in low-power consumer electronic devices, such as hand-held remote controls, cameras and flashlights.
It is also widely used in medical equipment, children's toys, electronic calculators and small wireless devices.
Preparation Method:
1. The manufacture of silver-zinc batteries includes the preparation of positive electrodes, negative electrodes and electrolytes.
2. The positive electrode is composed of silver powder, polymer binder and conductive agent, and the negative electrode is composed of zinc powder, activated carbon and conductive agent.
3. The electrolyte is usually sodium hydroxide (NaOH) solution.
4. The preparation method includes the steps of mixing raw materials, processing and molding, assembling electrodes and sealing.
Safety Information:
1. When using silver-zinc batteries, avoid exposing them to high-temperature environments or near fire sources to prevent possible thermal decomposition and explosion.
2. Avoid the battery short circuit, avoid direct contact with the silver zinc electrode.
3. Do not put the silver zinc battery into the fire or discarded in the water, to avoid environmental pollution.
4. When not in use, the battery should be stored in a dry, clean place, and away from flammable and explosive materials.
Please note that this information is for reference only. Before using silver-zinc batteries, it is recommended to carefully read and follow the instructions and safety warning signs on the product packaging.
Last Update：2024-04-09 15:17:49