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

2023-04-24

Which of the scale of the number of meters is more?

Scales graphite has many specifications. Different specifications are determined according to different goals. The number of scale graphite ranges from 50 ~ 12000 mesh. A specification of scales graphite, so why is the 325 -purpose scales graphite application very wide? The following Jinhui graphite editor will analyze it in detail:Scales graphite is a natural scales graphite as the processing raw material. After machinery, it can be crushed to 325 mesh graphite powder. The 325 -mesh scales graphite is purified and other processed. It can be processed into a carbon -containing 325 -mesh graphite powder with a carbon content of 99%or 99.9%. Such a 325 -mesh scales graphite has good conductivity, high temperature resistance, and lubrication performance. The use of high carbon -containing 325 mesh scales graphite is used in different industrial production areas.Graphite powder is processed and highly purified on the basis of scales graphite to remove impurities, so that the purpose of 32

2023-08-15

Why are the quality indicators of high-power and ultra-high-power graphite electrodes superior to ordinary power graphite electrodes

The current density of graphite electrodes used in high-power and ultra-high-power electric furnaces significantly increases, resulting in the following problems: (1) due to resistance heat and hot airflow, the temperature of the electrodes increases, resulting in an increase in the thermal expansion of the electrodes and joints, and an increase in the oxidation consumption of the electrodes; (2) The temperature difference between the center of the electrode and the outer circle of the electrode increases, and the thermal stress caused by the temperature difference also increases accordingly. The electrode is prone to cracking and surface peeling; (3) After the power of the electric furnace is increased, the electromagnetic force increases, causing severe vibration and increasing the probability of electrode breakage.Therefore, the physical and chemical properties of high-power and ultra-high-power graphite electrodes must be superior to ordinary power graphite electrodes, such as low

2023-08-03

Flake graphite processing

Flake graphite is obtained by mining and processing from graphite mines. The types of ore mined are different, and when processing flake graphite, it is also necessary to process it correctly based on the characteristics of the graphite ore. So how should we proceed with the operation? Let's have a simple understanding of flake graphite below.1. Mineral processing method for flake graphite cryptocrystalline graphite.Cryptocrystalline graphite crystals are very small, hence also known as microcrystalline graphite. Graphite particles are usually embedded in clay and difficult to separate. Due to the high grade of the raw ore (usually containing carbon), many graphite mines directly crush and process the extracted ore, selling graphite powder products.2. Mineral processing method for crystalline graphite in flake graphite.The natural floatability of crystalline graphite is good, and it is basically used in China. Due to the particle size of graphite sheets being one of its most important

2023-03-20

Is superfine graphite graphite?

Graphite heater

Ballical graphite price about the use of graphite

1. The price of spherical graphite about graphite is: including bricks, disasters, disaster, linked powder, mold, mold and refractory material detergent. Two important changes in the refractory material industry are the application of magnesium carbon bricks in the application of steelmaking furnace lining and aluminum charcoal brick in the continuous casting. Graphite refractory materials, steel and other industries have close connections. Magnesium MGO-C in the world has been widely used for steelmaking and has become the traditional use of graphite. Aluminum carbon bricks are mainly used for continuous casting carbon resistance materials, and the flat flats are protected from plate blanking from pipelines and underwater nozzles. Ferry -resistant materials and related products produced by graphite and related products, such as 坩埚, distilled and similar plug nozzles, are also stable by metal penetration and erosion. Graphite products are widely used in the process of directly related

2024-03-18

Characterization and application of graphite materials

Graphite, as a unique carbon material, has many remarkable properties. Its excellent electrical conductivity, thermal conductivity and chemical stability make it show broad application prospects in many fields.In the field of batteries, graphite, as a negative electrode material, can efficiently store and release electrical energy, becoming an important part of lithium-ion batteries. In addition, graphite is

2023-07-12

What is the use of graphite powder in industry

Because of the characteristics of graphite powder, graphite manufacturers introduced that graphite powder was widely used in industrial applications such as chemical factory, crude oil, metallurgy industry, forging, moisturizing, and sealing. Let's follow the graphite manufacturers to find out what the graphite powder is in the industry:Graphn powder has strong conductivity and heat transfer, high melting point, good lubrication, ductility and chemical resistance. Graphn powder can accept erosion such as strong acid and strong alkali, organic solution, etc.Graphite powder can be used as a guidance raw material to manufacture electrical, carbon brush, carbon tube, carbon stick, TV image pipe coating, etc. in the electrical equipment industry. Graphite powder can be used as refractory insulation materials, and can be used as a protective film for casting and ironmaking as a protective film for cast steel.Graphite can be used as lubricating materials and make lubricating fluid in mechani

2023-02-22

Graphite products production and processing in the middle of pressure molding and extrusion molding method

Modeling method is to put a certain total paste in the mold and specifications of the specified mold and specifications, and then press it from the top or below. Sometimes it also increases a certain working pressure on the paste from the left and right positions at the same time, so that the paste is reduced in the mold. The processing of semi -finished products has been checked by model refrigeration. Then accumulate. The molding machine equipment has a column -type pressure machine, which is also a stand -up pressure machine. Modeling method generally only press a piece of goods at a time, and the productivity is relatively low. However, it can be allowed to systematically squeeze and mold.The squeezing molding method is to squeeze the main cylinder of the paste of the paste -loaded manner. The pressure machine should be relatively installed in front of the previous installation and can be effectively disassembled and replaced. The front is equipped with a partition that can be mov