Why is the Particle Size of the Negative Electrode Larger than that of the Positive Electrode?
Lithium-ion batteries are core energy storage technology for modern electronics and electric vehicles. Performance optimization has always been a focus. In battery design, the particle size of graphite negative electrode is typically much larger than that of positive materials (e.g., lithium iron phosphate, ternary materials, lithium cobalt oxide). This particle size difference results from factors […]
Nano-Silicon: I Became Smaller, But Stronger
Silicon is the second most abundant element on Earth, after oxygen. Its abundance and low cost make it one of the most readily available inorganic materials. In contemporary technological developments, nanomaterialization can significantly improve silicon’s various properties. This has broad potential for applications in silicon-based anode materials, photovoltaic cells, luminescence, biomedicine, and other fields. Nano-silicon […]
Market Prospects of Wollastonite Deep Processing Products
Wollastonite (CaSiO₃) is a calcium silicate mineral typically found in fibrous or acicular shapes. Its distinctive needle-like structure, combined with stable chemical properties, grants it exceptional attributes, including high-temperature resistance, wear resistance, corrosion resistance, and reinforcement capabilities. Additionally, it is non-toxic, odorless, and non-radioactive, making it a highly valuable material. As demand for advanced industrial […]
The Application and Advantages of Air Classifier Mill in the Grinding of Insoluble Sulfur
Insoluble sulfur (IS) is a core additive in the rubber industry, and its particle size distribution directly affects its dispersibility and product performance. Traditional mechanical grinding faces the following challenges: Air classifier mills, with their low-temperature, inert environment and precise classification capabilities, have become the ideal choice for IS grinding. Working Principle of the Air […]
Innovation and Development of Lime Deep Processing Technologies
Deep-processed lime differs from ordinary metallurgical and road lime. For deep processing lime, the higher the calcium oxide content, the better, while the content of silicon, magnesium, and other heavy metals should be as low as possible. This is because the calcium oxide content is the main factor determining the product price. The calcination process […]
How a Superfine Grinder Enhances the Quality of Young Barley Leaf Powder
Have you noticed that in recent years, some people around you are often seen holding a cup of green, seemingly ominous liquid, drinking it down with an indescribable expression? Are you curious why they drink it despite the apparent discomfort? This trendy beverage sweeping across China is none other than “Aojiru” (green juice) from Japan. […]
How to Use Talc Powder in Plastics Effectively?
Talc, known for its softness and strong slippery feeling, is a hydrous magnesium silicate mineral with a layered structure. It mainly consists of magnesium silicate, aluminum oxide, nickel oxide, and other minerals. Talc powder, widely used in plastics, has excellent physical and chemical properties such as lubricity, anti-adhesion, flow aid, fire resistance, acid resistance, insulation, […]
The “Heroes” of the Information Age: Fine Metal Powders for Electronic Paste
Electronic paste refers to a new type of functional material developed since the 1960s. It integrates metallurgy, chemical engineering, and electronics technologies. Known for high quality, efficiency, advanced technology, and wide applications, these pastes are crucial in the information and electronics industries. They are essential for hybrid integrated circuits, sensitive components, surface mount technology, resistor […]
The Key Role of Air Classifier Mill in Protein Powder Processing
The global food supply chain is undergoing significant changes, driven by rising population and increasing demand for sustainable protein sources. Traditional livestock farming, which requires vast amounts of land and water, can no longer meet this demand alone. As a result, alternative protein sources—such as plant-based, mushroom, insect, algae, and bacterial fermentation biomass—are becoming crucial […]