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The 15th Pacific Rim Conference on Ceramics and Glass Technology (PACRIM15) and the 13th International Conference on Advanced Ceramics (CICC-13) are set to take place from November 5-9, 2023, in Shenzhen. This series of international academic conferences is initiated by ceramic associations from Pacific Rim countries such as China, the United States, Japan, Korea, and Australia. Since the first conference in 1993, it has grown into a world-renowned event for ceramic enthusiasts.

Silver copper alloy powder is an alloy composed of two metals, silver and copper. The powder is usually gray white, with higher hardness and strength, as well as excellent conductivity and thermal conductivity, as well as good chemical stability.

​In recent years, the field of thermal management materials has seen significant advancements. One such area of focus has been the modification of the surface properties of aluminum powders to improve their thermal performance. As a leader in the production of high-quality nano aluminum powders, SAT NANO has played a key role in these efforts. In this blog post, we will explore the methods and benefits of surface modification of aluminum powder.

Silver coated copper technology is a composite metal material technology, and its core product silver coated copper powder is composed of copper in the core and silver shell covering its surface. A typical silver layer thickness is between 50-200 nanometers, with a silver content (mass ratio) of 5% -30%. In this structure, the copper core plays a role in providing low cost and high conductivity, while the silver shell is crucial in ensuring that the particles resist oxidation during processes such as pulping and printing, while forming good ohmic contact with the battery silicon wafer or TCO film. After sintering, the silver shell acts as a conductive medium, ensuring low contact resistance and reliable adhesion of the electrode, while the copper core reduces material costs while endowing the slurry with certain mechanical strength and thermal stability.

​Transmission electron microscopy (TEM) is an indispensable research tool in fields such as materials science and nanotechnology. For researchers who are new to TEM, understanding its basic principles and operations is crucial for efficient utilization of this equipment. TEM testing mainly focuses on the microstructure characteristics of materials, including element distribution, phase composition, crystal defects, etc. These characteristics are manifested at the microscopic level as the size, shape, distribution of different phase grains, as well as the density and distribution of crystal defects. Through TEM, researchers can gain a deeper understanding of the internal structure of materials, thereby evaluating their properties and potential applications.

​As the world progresses, materials' limitations hinder advancements in multiple industries. This is where nanotechnology comes into play, as it offers a microscopic solution to enhance materials and generate innovative applications. One prominent example is the Nanometer-sized ATO Powder 20nm provided by SAT NANO. This effectively improves materials' performance, bringing about improvements to various industries.