Indium Tin Oxide ITO Powder

(Indium Tin Oxide ITO Powder)

Overview of Indium Tin Oxide ITO Powder      

Indium tin oxide (ITO) powder is a transparent conductive oxide powder composed of indium, tin, and oxygen elements. It is known for its high transparency, low resistivity, and excellent stability. Indium and tin elements in ITO powder combine in a certain proportion to form oxides with special properties.

The preparation of ITO powder usually involves high-temperature reaction processes, such as solid-phase reactions or gas-phase deposition. Its particle size, morphology, and purity can be adjusted by controlling the preparation conditions. The conductivity of ITO powder mainly comes from the free electrons inside it, which can move freely under the action of an electric field, thus achieving conductivity.

Features of Indium Tin Oxide ITO Powder      

High transparency: ITO powder has excellent optical transparency and can maintain high transparency in the visible light range, making it an ideal material for manufacturing transparent conductive electrodes.

Good conductivity: ITO powder has a low electrical resistivity, making it an efficient conductive material widely used in electronic devices.

Chemical stability: ITO powder exhibits good stability against many chemical substances and environmental factors, and can maintain its performance stability under different working conditions.

Easy to process: ITO powder is easy to process into thin films, coatings, or electrodes, and can be prepared into the desired shape and size through various methods such as sputtering, spraying, printing, etc.

High transparency and conductivity: ITO powder can provide excellent conductivity while maintaining high transparency, making it of great application value in photoelectric conversion and touch technology.

Environmental friendliness: ITO powder does not contain toxic substances, is environmentally friendly, and meets the requirements of sustainable development.

Application of Indium Tin Oxide ITO Powder             

Touch screen: ITO powder is an important material in touch screen manufacturing, used to make a transparent conductive layer and achieve touch function.

LCD display: ITO powder is used for electrode preparation of LCD displays, providing a uniform electric field to control the arrangement of LCD molecules, thereby achieving image display.

Solar cells: ITO powder is used as a transparent electrode in solar cells to improve light absorption efficiency and promote the generation of photocurrent.

Application of Indium Tin Oxide ITO Powder

Optical sensor: The photoelectric properties of ITO powder make it an important component of optical sensors, used to detect changes in optical signals.

Gas sensor: ITO powder can be used to prepare gas sensors, which sense the presence and concentration of gas by detecting the adsorption and desorption behavior of gas molecules on the ITO surface.

Organic optoelectronic devices: ITO powder is used as a transparent electrode in organic optoelectronic devices such as organic light-emitting diodes (OLEDs) and organic photovoltaic cells, promoting charge injection and transfer.

Company Profile

NANOTRUN(www.rboschco.com) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality Indium Tin Oxide ITO Powder , please feel free to contact us or click on the needed products to send an inquiry. 

Payment Term

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment Term

By sea, by air, by express, as customers request.

FAQ

Q1

What role does ITO powder play in electronic devices?

Answer: ITO powder is mainly used as a transparent conductive electrode in electronic devices. It has high transparency and good conductivity, allowing current to flow smoothly in display screens or other electronic components while maintaining visual clarity. The widespread application of ITO powder makes devices such as touch screens and LCD displays more convenient and efficient.

Q2

What factors affect the conductivity of ITO powder?

Answer: The conductivity of ITO powder is influenced by various factors, including its purity, particle size, morphology, and preparation method. High purity ITO powder usually has better conductivity. In addition, particle size and morphology can also affect the conductivity of ITO powder, as they can affect the movement of electrons in the material. Different preparation methods can also have different effects on the conductivity of ITO powder.

Q3

What are the applications of ITO powder in solar cells?

Answer: ITO powder is used as a transparent conductive electrode in solar cells to collect photogenerated current. It has high transparency and good conductivity, allowing sunlight to penetrate the electrode layer and be absorbed by the solar cell. Meanwhile, the conductivity of ITO powder helps to effectively export the photogenerated current and improve the photovoltaic conversion efficiency of solar cells.

Q4

Why is ITO powder so important in touch screen technology?

Answer: The reason why ITO powder is important in touch screen technology is because it has high transparency and good conductivity. This enables ITO powder to serve as a conductive layer for touch screens, enabling finger or other object touch operations on the screen. Meanwhile, the stability and durability of ITO powder also enable touch screens to have a longer lifespan and good reliability.

Q5

What are the preparation methods for ITO powder? Which method is most commonly used?

Answer: The preparation methods of ITO powder include solid state reaction method, sol gel method, sputtering method and other methods. Among them, solid-phase reaction method is one of the most commonly used preparation methods. This method obtains ITO powder by mixing indium and tin oxide powders, grinding, calcination, and other steps. The solid-phase reaction method has the advantages of simple process and low cost, and is therefore widely used in industrial production.