Advantages and Disadvantages of Lithium Ion Batteries Customized Graphite Anodes 

The energy density of a lithium-ion battery (LIB) depends largely on the anode material. Since the commercialization of lithium-ion batteries, the most mature anode materials have been used. Carbon materials are the most widely used, graphite is still the most important. When used directly as an anode material for lithium batteries, graphene has considerable electrochemical properties.

Advantages and Disadvantages of Lithium Ion Batteries Customized Graphite anode materials:

In real life, graphite is not only used to produce refractories, wear-resistant lubricating materials, high-temperature metallurgical materials, but also the mainstream commercial lithium battery anode materials.

Advantages of lithium ion battery (LIB) customized graphite anode materials:

(1) Graphite is widely sourced and abundant in reserves;

(2) After modification, the vibrating density is high;

(3) The electrochemical performance is relatively stable;

(4) The actual specific capacity density can be close to the theoretical specific capacity.

Disadvantages of lithium ion battery (LIB) customized graphite anode materials:

(1) The capacity per gram is insufficient to meet the actual demand of power battery;

(2) The purity is low, and there are many side reactions;

(3) The layered structure has poor stability and is easy to collapse after a long charge discharge cycle, resulting in a serious decline in specific capacity and a significant reduction in energy storage life;

(4) Poor multiplying performance, unable to conduct high current charging and discharging, will damage the battery;

(5) The charging and discharging platform is too low.

Natural graphite and artificial graphite have always been the most used anode materials, but artificial graphite in the production process needs to be processed at high temperature, which greatly increases the production cost and has adverse effects on the environment.

Compared with artificial graphite, natural graphite has many advantages such as low cost, high crystallinity, purification, crushing, mature classification technology, low charge-discharge voltage platform and high theoretical specific capacity, which has laid a good foundation for its application in the lithium-ion battery industry. Learn about lithium cathode market report, welcome to pay attention to us.