Why the Breakthrough of New Energy Carbon Materials Cannot Be Achieved Without “Grinding and Pulverization Methods”
In the rapid wave of new energy technology development, carbon materials are like a group of highly skilled martial arts heroes. They shine brilliantly in lithium-ion batteries, sodium-ion batteries, supercapacitors, fuel cells, and hydrogen storage. With their unique conductivity, chemical stability, and high specific surface area, they have become the core “weapons” driving the performance […]
Which Powders Need Modification and Why?
1. Which Powders Require Modification? 2. Why Modify Powders? Inorganic powders are hydrophilic and highly polar. They have poor compatibility with organic matrices such as plastics, rubber, and resins. Direct usage may lead to degraded performance. Therefore, modification is necessary. Summary: Modification enables powders to disperse better, have higher compatibility, stronger bonding, higher filler loading, […]
What Are the Technologies and New Processes for Producing Kaolin from Coal Gangue?
Kaolin is a type of non-metallic mineral, mainly composed of kaolinite clay minerals, with the chemical formula Al₂O₃·2SiO₂·2H₂O. According to geological origin, kaolin can be divided into primary kaolin and secondary kaolin. Based on industrial applications, it can be categorized as hard kaolin and soft kaolin. Among them, coal-series kaolin is a typical hard kaolin […]
Glass Powder: How to Improve the Performance of Architectural Coatings and Refractory Materials?
Glass Powder is a functional filler known for its high strength and transparency. It is quietly becoming a “behind-the-scenes hero” in the world of modern high-performance materials. It possesses excellent chemical stability, weather resistance, and electrical insulation. Furthermore, it can significantly enhance the hardness and abrasion resistance of base materials. However, the performance of glass powder […]
Why Flame-Retardant Materials Require Surface Modification？
In applications of polymers such as plastics, rubber, and epoxy resins, flame-retardant performance is a core indicator. It determines product safety and regulatory compliance. From the fire resistance rating of construction materials to the insulation safety of electronics, the performance of flame-retardant materials is critical. It also affects the flame resistance standards of automotive components […]
How Does Lithium Iron Phosphate Particle Morphology Affect Its Performance, and How Can Grinding Equipment Be Optimized?
With the rapid development of new energy vehicles and energy storage batteries, Lithium Iron Phosphate (LiFePO₄, or LFP) has become a preferred cathode material. This is primarily due to its high safety, long cycle life, environmental friendliness, and cost advantages. However, LFP performance is not solely determined by chemical composition; it is also closely linked […]
Silver Powder Optimization: Is Surface Modification the Solution?
There has been a large amount of research both domestically and internationally on the preparation and controllability of silver powder for crystalline silicon solar cell silver paste. Common synthesis methods include chemical reduction, microemulsion, electro-reduction, mechanical ball milling, and physical evaporation. Among them, chemical reduction is currently the main method for preparing silver powder for […]
What Roles Do Carbon Materials Play in Lithium-ion Batteries, and How Does Ultra-fine Grinding Technology Optimize Their Performance?
Carbon materials are non-metallic materials obtained from coal, petroleum, or their processed products through carbonization, activation, ball milling, spray drying, and other processing steps. Carbon is their main component. Diamond, graphite, graphene, carbon nanotubes (CNTs), and carbon/carbon composites all belong to carbon materials. With the development of lithium-ion batteries and new energy storage devices, carbon […]
How Are Spherical Alumina Particles Prepared?
Alumina powder is a common industrial raw material, widely used in petrochemicals, electronics, refractory materials, ceramics, abrasives, pharmaceuticals, and aerospace applications.The morphology of alumina powder varies, and different morphologies suit different applications. Currently, the main morphologies of alumina include fibrous, granular, plate-like, spherical, rod-like, and porous membranes. Among these shapes, spherical alumina particles have a […]