天天斗牛

News

There are different methods for classifying batteries. The classification methods can be roughly divided into three categories.

2019-11-21 10:19:51 0

There are different methods for classifying batteries. The classification methods can be roughly divided into three categories.

The first category: according to the type of electrolyte: alkaline batteries, electrolytes mainly based on potassium hydroxide aqueous solution, such as: alkaline zinc-manganese batteries (commonly known as alkaline manganese batteries or alkaline batteries), nickel-cadmium batteries, hydrogen Nickel battery, etc.; acid battery, mainly using sulfuric acid aqueous solution as medium, such as lead-acid battery; neutral battery, using salt solution as medium, such as zinc-manganese dry battery (some consumers also call it acid battery), seawater activation battery, etc. Organic electrolyte battery, mainly battery with organic solution as medium, such as lithium battery, lithium ion battery.

The second category: according to the nature of work and storage methods include: primary battery, also known as primary battery, that is, batteries that cannot be recharged, such as zinc-manganese dry batteries, lithium primary batteries, etc.; secondary batteries, rechargeable batteries, such as hydrogen nickel Battery, lithium ion battery, cadmium nickel battery, etc.; battery used to refer to lead-acid battery, also secondary battery; fuel cell, that is, active material is continuously added to the battery from the outside when the battery is working, such as hydrogen-oxygen fuel cell; The storage battery, that is, the battery is not directly in contact with the electrolyte when it is stored, until the battery is used, the electrolyte is added, such as a magnesium-silver chloride battery, also known as a seawater activation battery.

The third category: according to the positive and negative materials used in the battery, including: zinc series batteries, such as zinc-manganese batteries, zinc-silver batteries, etc.; nickel series batteries, such as nickel-cadmium batteries, hydrogen-nickel batteries, etc.; lead series batteries, such as lead Acid batteries, etc.; lithium series batteries, lithium-magnesium batteries; manganese dioxide series batteries, such as zinc-manganese batteries, alkaline manganese batteries, etc.; air (oxygen) series batteries, such as zinc-air batteries, etc.

The following points should be noted when using lithium ion batteries correctly:

Avoid using under harsh conditions, such as: high temperature, high humidity, long-term exposure in summer sun, etc。, to avoid putting the battery into fire;

When installing or disassembling the battery, make sure that the electrical appliance is in the power off state; the operating temperature should be kept between -20~55 °C;

Avoid “storing” the battery for a long time in a consumer that has been discontinued;


*
*
*
*
*
Min
大发麻将 一定牛彩票网 足彩胜负14场 大富翁水果机 山东群英会app