What kinds of energy storage batteries
1, lead-acid battery
A lead-acid battery is a battery whose electrodes are made of lead and its
oxides, and whose electrolyte is a sulfuric acid solution. In the discharge
state of lead-acid battery, the important component of the positive electrode is
lead dioxide, and the important component of the negative electrode is lead. In
the charging state, the important components of both positive and negative
electrodes are lead sulfate.
The advantages of lead-acid battery are: safe sealing, deflating system,
simple maintenance, long service life, stable quality and high reliability; The
disadvantage is that the pollution of lead is larger and the energy density is
low (that is, it is too bulky).
2, nickel battery
Nickel-metal hydride battery is a kind of battery with good performance.
Ni-mh battery positive active substance is Ni (OH) 2 (called NiO electrode),
negative active substance is metal hydride, also known as hydrogen storage alloy
(electrode called hydrogen storage electrode), electrolyte is 6mol/L potassium
hydroxide solution.
The advantages of Ni-MH batteries are: high energy density, fast charging
and discharging speed, light weight, long life, no environmental pollution; The
disadvantages are slight memory effect, more management problems, and easy to
form a single battery partition melting.
3, lithium battery
Lithium-ion battery is a kind of lithium metal or lithium alloy as a
negative electrode material, the use of non-aqueous electrolyte solution of the
battery, due to the chemical characteristics of lithium metal is very active, so
that the processing of lithium metal, preservation, use, the environmental
requirements are very high. With the development of science and technology,
lithium-ion batteries have become the mainstream.
Read recommendations:
wall-mounted home energy storage Factory
PB-MN500W
home energy storage system battery price
Commercial energy storage applications.design solar generator portable
power wall 20kwh.Analysis of the development trend of user side energy storage
Home > 
Inquiry