Collagen battery technology analysis -Lithium - Ion Battery Equipment
The colloid battery is also a type of lead -acid battery. The improvement of the ordinary lead -acid battery of liquid electrolytes is used to replace the electrolytes of sulfate with colloidal electrolytes, thereby improving safety, power storage capacity, discharge performance and service life. At present, colloid batteries are widely used in the fields of power generation, communication, automobiles, emergency lighting and other fields. Why is it so popular? Let ’s analyze the technical principles of the colloid battery together to unveil the popular veil.
Recap history
Since the birth of lead -acid batteries, it has been widely used in various fields by humans. After a period of use of ordinary lead -acid batteries, the moisture of the electrolyte is reduced and the concentration of sulfuric acid changes, and the water is cumbersome to maintain water in the later period. On the other hand, the acid fog in the charging process will cause some harm to the environment and equipment. In order to firmly lock the electrolyte lock Live, the lead -acid battery of the colloidal electrolyte comes up with the battery.(Lithium - Ion Battery Equipment)
At first, the colloidal lead battery was made of electrolytes with water glass, and it was directly added to the dry lead battery. This effectively "fixed" an electrolyte and reduced the acidity of the acid mist, but the battery capacity should be about 20%lower, so there is no development without development. stand up. It was not until the 1980s that my country gradually introduced the colloid battery of Germany Sunshine Corporation, which has attracted widespread attention.
Collagen battery definition
Generally speaking, the electrolytic liquid has a glue lead -acid battery. It is usually called a colloid battery. The easiest way is to add glue coagulants to sulfuric acid to make the sulfuric acid electrolyte into a glue state.
The difference between collagen battery and ordinary lead -acid batteries, from the electrolytic gels that were initially understood, further developed to the electrochemical characteristics of the electrolyte infrastructure, as well as the application and promotion in the grid and active substances. For example, non -coagulative water -based collagen, from the electrochemical classification structure and characteristics, is the same colloidal battery; if it is attached to the plate grid, it is attached to the plate grid, commonly known as ceramic board grid, which can also be regarded as the application characteristics of colloid batteries.
Principles of colloid battery work
The basic working principle of colloid batteries is the same as that of ordinary lead -acid batteries, but the silicon gel in its battery is a three -dimensional multi -pore mesh structure composed of SIQ texture as a skeleton. After becoming gel, the skeleton is further contracted, causing the gel to crack between the positive and negative plates, providing a channel to the negative pole oxygen to the positive pole. It is not difficult to see that the principle of the sealing of the collagen battery and the AGM battery is the same. The difference is that the "fixed" method of the electrolyte is different from the method of providing oxygen reaching the negative channel.
Collagen battery characteristics
Ⅰ. High quality and long life
The colloidic electrolyte can form a solid -state protective layer around the polar plate to avoid damage to the pole plate due to vibration or collision, prevent the polar plate from being corroded, and also reduce the short circuit between polar plates and polar plates when the battery is used in large loads. The service life is twice the normal lead -acid battery.
Ⅱ. Safe and environmental protection
The electrolyte of the collagen battery is solid, and the seal is not easy to leak; during the use, there is no acid fog out and non -electrolyte leakage, and there is no pollution to the environment. Plastic battery power storage capacity is strong, and common solar street lights are usually used for electricity battery storage
III. Deep discharge cyclicity
After the deep -loading, the capacity can be recharged by 100%when the colloid battery can be replenished in time, which can meet the needs of high frequency and depth of discharge.
. Temperature adaptation strong
Because the electrolytes of sulfuric acid are in the colloid, although the internal resistance is slightly larger, the internal electrolyte resistance of the colloidal electrolyte is not great at low temperature. Therefore, its low temperature startup performance is good and can be used within the temperature range of -40 ° C-65 ° C.
Recap history
Since the birth of lead -acid batteries, it has been widely used in various fields by humans. After a period of use of ordinary lead -acid batteries, the moisture of the electrolyte is reduced and the concentration of sulfuric acid changes, and the water is cumbersome to maintain water in the later period. On the other hand, the acid fog in the charging process will cause some harm to the environment and equipment. In order to firmly lock the electrolyte lock Live, the lead -acid battery of the colloidal electrolyte comes up with the battery.(Lithium - Ion Battery Equipment)
At first, the colloidal lead battery was made of electrolytes with water glass, and it was directly added to the dry lead battery. This effectively "fixed" an electrolyte and reduced the acidity of the acid mist, but the battery capacity should be about 20%lower, so there is no development without development. stand up. It was not until the 1980s that my country gradually introduced the colloid battery of Germany Sunshine Corporation, which has attracted widespread attention.
Collagen battery definition
Generally speaking, the electrolytic liquid has a glue lead -acid battery. It is usually called a colloid battery. The easiest way is to add glue coagulants to sulfuric acid to make the sulfuric acid electrolyte into a glue state.
The difference between collagen battery and ordinary lead -acid batteries, from the electrolytic gels that were initially understood, further developed to the electrochemical characteristics of the electrolyte infrastructure, as well as the application and promotion in the grid and active substances. For example, non -coagulative water -based collagen, from the electrochemical classification structure and characteristics, is the same colloidal battery; if it is attached to the plate grid, it is attached to the plate grid, commonly known as ceramic board grid, which can also be regarded as the application characteristics of colloid batteries.
Principles of colloid battery work
The basic working principle of colloid batteries is the same as that of ordinary lead -acid batteries, but the silicon gel in its battery is a three -dimensional multi -pore mesh structure composed of SIQ texture as a skeleton. After becoming gel, the skeleton is further contracted, causing the gel to crack between the positive and negative plates, providing a channel to the negative pole oxygen to the positive pole. It is not difficult to see that the principle of the sealing of the collagen battery and the AGM battery is the same. The difference is that the "fixed" method of the electrolyte is different from the method of providing oxygen reaching the negative channel.
Collagen battery characteristics
Ⅰ. High quality and long life
The colloidic electrolyte can form a solid -state protective layer around the polar plate to avoid damage to the pole plate due to vibration or collision, prevent the polar plate from being corroded, and also reduce the short circuit between polar plates and polar plates when the battery is used in large loads. The service life is twice the normal lead -acid battery.
Ⅱ. Safe and environmental protection
The electrolyte of the collagen battery is solid, and the seal is not easy to leak; during the use, there is no acid fog out and non -electrolyte leakage, and there is no pollution to the environment. Plastic battery power storage capacity is strong, and common solar street lights are usually used for electricity battery storage
III. Deep discharge cyclicity
After the deep -loading, the capacity can be recharged by 100%when the colloid battery can be replenished in time, which can meet the needs of high frequency and depth of discharge.
. Temperature adaptation strong
Because the electrolytes of sulfuric acid are in the colloid, although the internal resistance is slightly larger, the internal electrolyte resistance of the colloidal electrolyte is not great at low temperature. Therefore, its low temperature startup performance is good and can be used within the temperature range of -40 ° C-65 ° C.
