2023-06-05

Modified graphite

A new generation of lithium -ion battery negative materials with good graphite performance and low price1. High graphitization and stable structure.2. High capacity and stable charging and discharge.3. Good reversibility, which can effectively improve the utilization rate of positive and active substances.4. Good cycle stability.5. Good performance, safe and reliable.Modified graphite can be used for lithium -ion battery negative electrodes, ball -type modified graphite can be used as lubricant, and can be made into graphite modified polypropylene plastic, which is used to make zero, pipeboard, head, flang, flang, and take -off. Components (good corrosion resistance; small volume, light weight; high temperature resistance; non -toxicity, no scaling, non -polluting medium, can also be used for the food industry)

2023-02-09

Graphite product form

(1) High pure graphite

What is the use of spherical graphite?

Ballog graphite is widely used in the market and is widely used in industry, agriculture, and industrial and mining. The wide application field is an important additive in industrial production. So where is spherical graphite applied.1. Ballog graphite as refractory material: Graphite structure and its related product companies have a high temperature resistance and high -strength properties. In the metallurgical machinery industry, it can be mainly used to make graphite crickets in the manufacturing process.2. Ballog graphite as conductive materials: used to manufacture electrodes, carbon pipes, mercury rectifiers, telephone parts, TV visual pipes, etc.3. Ballog graphite is used as abrasive lubrication material: Graphite is often lubricant in the mechanical industry. Lubricants are usually not used at high speeds, high temperature and high pressure conditions, and wear -resistant materials can be graphite at high slippery speed.4. The spherical graphite structure has a good chemical

2023-06-12

Application prospect of Graphene in battery materials

In the current technological era, research and development in the field of battery materials are in a stage of rapid development. With the increasing demand from people, the demand for more efficient, environmentally friendly, and safe battery materials is also becoming increasingly urgent. Graphene, as an important new material, is receiving more and more attention and research. This article will discuss the application prospect of Graphene in the field of battery materials.Graphene is a single-layer honeycomb structure material composed of carbon atoms, which has excellent physical and chemical properties. It has outstanding performance in terms of conductivity, thermal conductivity, mechanical strength, and other aspects. These excellent properties provide a wide range of possibilities for the application of Graphene in the field of battery materials.First, Graphene can be used as the electrode material of batteries. Compared with traditional electrode materials, Graphene has highe

2022-11-22

Introduce the knowledge and application of graphite chemistry

Graphite has a wide range of applications, and many products in our lives are inseparable from its role. We have also learned some basic knowledge of graphite before, and have a simple understanding of its application fields. We know very little about graphite. Only with more knowledge about the product can we apply it better in the future. The following is the graphite knowledge introduced by graphite manufacturers.Due to its stable chemical properties, high thermal conductivity, low thermal expansion coefficient, and good wear resistance, graphite has many other uses besides abrasives. It is an excellent deoxidizer and can accelerate refining. The tapping speed is fast, the chemical composition is easy to control, and the quality of the steel is improved. Graphite powder is coated on the inner wall of the turbine impeller or cylinder through a special process, which can improve its wear resistance and prolong its service life. Furthermore, graphite is a semiconductor due to its high

2023-07-20

Some related knowledge points of high pure graphite?

The applicable areas of high pure graphite include metallurgical, military, light industry, electrical battery industry, and fertilizer. It can be called high -purity graphite. In order to make more people familiar with it, here is some of the relevant knowledge points of Gao Chun graphite? I hope you can bring some better ones when you see it. Help.High -pure graphite is widely used in metallurgy, machinery, environmental protection, chemical, electronics, medicine, military, military and aerospace and other fields. Has high -purity, high -intensity graphite performance. In fact, the existence of graphite scales now makes graphite have excellent lubrication. Generally speaking, the larger the ordinary graphite scales, the better the lubricity. When we use it, we need to know that the graphite industry technology is still at a low level in the world. The products are mainly raw materials and initial processing products. Therefore, the high impurities of some products have limited its

2023-07-05

Types and characteristics of battery materials

Lithium -ion battery materials are currently widely used battery materials. Using it can greatly improve the performance of the battery and extend the service life of the battery. Mainly positive materials, negative materials and electrolytes. Among them, the positive pole materials mainly include lithium cobaltate, lithium iron phosphate, and ternary materials, and the main materials of the negative electrode are graphite and silicon. Sodium ion battery materials are similar to lithium -ion battery materials, but because the ion radius of sodium ions is larger than lithium ion, sodium ion material can use cheap sodium resources instead of expensive lithium resources. At present, research is mainly concentrated in the positive pole materials. The use of sodium ion materials can be widely used in new energy fields such as solar energy and wind energy.Metal air battery material is a new type of battery material, mainly including zinc air batteries, aluminum air batteries, etc. Because m

2023-05-09

Lubrication of scales graphite

Scale graphite has many functions. Today, the editor focuses on the lubrication effect of scales graphite. As a lubricant, scales graphite is mainly distributed in water, oil or other media to form stable colloidal substances. It can be directly applied to parts that need to be lubricated. Combined with lubricant.The use of scales graphite as a lubricant has the following effects: After using scales graphite powder lubricants in various mechanical operating components, it can reduce friction, fever, burns, etc., and extend the service life of the machine; reduce the loss of friction power and improve work efficiency; Save lubricating oil consumption, many of which can be reduced to about 60%; improve the surface quality of processing parts, and extend the service life of processing parts and appliances; reduce mechanical failures and noise during the operation, and save maintenance costs; add boilers, add boilers, add boilers, add boilers, add boilers, add boilers, add boilers, add bo

2023-02-20

Graphite board antioxidant solution increases the period of use

Graphite boards are used in many industries, and due to their different advantages, future use will be more common. Old iron is very concerned about the use of graphite boards. The solution of the antioxidant solution of graphite board can reasonably increase the use period.After the formation of graphite board, it must be solved by antioxidantization. Generally, antioxidants are used, which is a thick liquid state. The ingredients are heat -resistant nano -ceramic particles. In the natural environment of air oxidation within 1300 ° C in the application temperature of the graphite board, its antioxidant actual effect is very good. After a variety of specifications of graphite boards with pre -immersed in the antioxidant protective film, its liquid can penetrate into the pores of the graphite board, and produce a layer of 0.02mm antioxidant on the surface of the air holes and graphite molds. The sexual protective membrane is exactly the reasonable blocking gas of this layer of protecti

2023-08-25

Chemical properties of graphite and carbon materials

Carbon materials are chemically inert in non oxidizing media. Under normal temperature and pressure, no chemical changes will occur. Except for long-term immersion in nitric acid, hydrofluoric acid, or in fluorine, bromine, and other strong oxidizing atmospheres, interlayer compounds will slowly form. It is not corroded by other acids, bases, and salts, and does not interact with any organic compounds. There is no significant oxidation phenomenon of graphite within 450 ℃ in the air. It only reacts with water vapor above 700 ℃ and with CO and CO2 above 900 ℃. The temperature at which graphite produces carbides with certain metal and oxide powders is mostly above 1000 ℃.The chemical reactions of carbon materials can be divided into the following three types:(1) Gasification reaction and high-temperature oxidation reaction;(2) Solid solid reactions with metals, ceramics, etc;(3) Formation reaction of interlayer compounds.