Murata manufacturing co., ltd. (20240182366). FERRITE SINTERED BODY simplified abstract

FERRITE SINTERED BODY

Organization Name

murata manufacturing co., ltd.

Inventor(s)

Kazuhide Tsunemoto of Nagaokakyo-shi (JP)

FERRITE SINTERED BODY - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240182366 titled 'FERRITE SINTERED BODY

The abstract describes a ferrite sintered body containing cobalt (Co) and iron (Fe), with Co ranging from 38 mol% to 60 mol% as CoO, and Fe ranging from 40 mol% to 50 mol% as FeO. The sintered body has an average particle size of 1.0 µm to 5.0 µm.

• Key Features and Innovation:

- Ferrite sintered body with specific Co and Fe content ratios. - Controlled average particle size for enhanced properties.

• Potential Applications:

- Magnetic materials for electronic devices. - Catalysts in chemical reactions. - Components in sensors and actuators.

• Problems Solved:

- Achieving specific magnetic and physical properties. - Controlling particle size for desired performance.

• Benefits:

- Improved magnetic properties. - Enhanced control over material characteristics. - Potential for diverse applications in various industries.

• Commercial Applications:

- Magnetic storage devices. - Automotive sensors. - Aerospace components.

• Prior Art:

- Research on ferrite materials with different compositions and properties.

• Frequently Updated Research:

- Studies on the impact of particle size on material performance. - Investigations into new applications for ferrite sintered bodies.

Questions about Ferrite Sintered Body:

• Question 1: How does the specific Co and Fe content in the sintered body affect its magnetic properties?

- The Co and Fe content ratios influence the magnetic properties, such as coercivity and saturation magnetization, of the ferrite sintered body.

• Question 2: What are the potential environmental implications of using ferrite sintered bodies in various applications?

- Ferrite sintered bodies are generally considered environmentally friendly materials due to their low toxicity and recyclability.

Original Abstract Submitted

a ferrite sintered body comprising co and fe, wherein the co is contained in an amount of from 38 mol % to 60 mol % in terms of coo, the fe is contained in an amount of from 40 mol % to 50 mol % in terms of feo, and the sintered body has an average particle size of from 1.0 �m to 5.0 �m.