Lithium metal or lithium alloy and non-aqueous electrolytic solution.
Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium-ion batteries.
:Lithium metal battery:
Lithium metal battery generally uses manganese dioxide as the positive electrode material, lithium metal or its metal alloy as the electrode material negative, and uses a non-aqueous material. electrolyte solution.
Discharge reaction: Li+MnO2=LiMnO2
Lithium-ion battery:
Lithium-ion batteries generally use metal oxide alloy lithium as cathode material and graphite. as cathode material. Negative electrode materials, batteries using non-aqueous electrolytes.
The reaction that occurs on the positive charge electrode is
LiCoO2==Li(1-x)CoO2+XLi++Xe-(electrons)
On the electrodee negative charge The reaction that occurs is
6C+XLi++Xe-?= LixC6
The total reaction of the rechargeable battery: LiCoO2+6C = Li( 1- x)CoO2+LixC6
Reference materials:
Baidu Encyclopedia Lithium battery