China Tungsten Copper Alloy Powder Manufacturers, Suppliers, Factory

Stealth technology has come a long way since its inception during World War II. The use of radar-absorbing materials and electromagnetic signature reduction techniques has helped to make aircraft, ships, and vehicles less detectable to the enemy. However, the holy grail of stealth technology has always been invisibility – the ability to render an object completely invisible to the naked eye. In this blog post, we will examine the potential of nanomaterials to revolutionize the field of stealth technology by creating invisible cloaks.

SAT NANO is a leading supplier of high-quality nanoscale zinc oxide powder. Our products come in two sizes, 10-20 nm and 30 nm. Besides, we have recently developed an innovative surface modification method that improves the stability and dispersibility of our nanoscale zinc oxide powder. This method is effective in converting the surface of the powder from hydrophilic to hydrophobic, thus reducing the agglomeration of particles and enhancing their performance in various applications.

The fusion of nanotechnology and textile engineering has led to the development and improved performance of multifunctional smart materials in various application fields. One recent breakthrough is the one-step synthesis of AgNPs/CNTs spray-coating solution, which is used to anchor silver nanoparticles on multi-walled carbon nanotubes and apply them onto nonwoven fabric to create multifunctional smart textiles.

​As a leading provider of high-quality PVP-coated nanoparticles, SAT NANO understands the need to remove PVP coating for various applications. PVP or polyvinylpyrrolidone is a polymer widely used to coat nanoparticles due to its superior solubility and stability. However, the PVP coating can interfere with the nanoparticles' surface reactivity, causing challenges in some applications. This article will discuss the different methods to remove PVP coating from PVP-coated nanoparticles.

A groundbreaking study published in Advanced Functional Materials on February 16, 2025, unveiled a novel MXene thin film protected by reduced graphene oxide (rGO), termed rGM. This innovative film boasts exceptional charge transfer capabilities and the remarkable ability to stay stable in the ambient air. The protective rGO layer effectively shields the conducting layer of MXene from air oxidation, significantly enhancing air stability. After 40 days of exposure to air at 25°C and 40% relative humidity, the membrane resistance of the rGM film (135.9±2.3Ω/sq - 312.6±4.5Ω/sq) showed negligible amplification compared to the pure MXene film (145.0±2.3Ω/sq - 2,152.8±6.8Ω/sq).

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.