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Hebei Messi Biology Co., Ltd. stated that the following facilities and raw materials are needed when preheating the lithium battery diaphragm: including a heating box, wherein the heating box is provided with heating elements symmetrically distributed about the diaphragm, wherein the heating element is provided with a magnesium oxide powder plate, wherein the magnesium oxide […]

Hebei Messi Biology Co., Ltd. stated that the microhardness of magnesium oxide ceramics sintered at different temperatures and holding times was determined by the Vickers microhardness method, and the bending strength of ceramic sintered bodies sintered at different temperatures was tested by a three-point bending test. The factors affecting the hardness of ceramics were discussed,

Hebei Messi Biology Co., Ltd. stated that nano-magnesium oxide has obvious small size effect, surface effect, quantum size effect and macroscopic tunnel effect, and has many special functions and important application values ​​in electronics, magnetism, mechanics, chemical engineering, etc. 1. In lithium cobalt oxide batteries: the doping of magnesium ions in nano-magnesium oxide can form

The key technology and application project for efficient utilization of nickel and cobalt resources from active magnesium oxide has overcome the core technical difficulty of smelting and efficient extraction of complex and difficult-to-process nickel and cobalt raw materials, and on this premise, developed complex raw material beneficiation technology and lean ore resource acquisition technology to

Hebei Messi Biology Co., Ltd. independently developed and produced an ultrafine highly active magnesium oxide, which makes the quality of many composite materials products more stable and has better energy-saving and emission reduction effects. The comprehensive performance of this ultrafine highly reactive interfacially active magnesium oxide is much better than that of traditional magnesium oxide,

Magnesium oxide belongs to a resource-constrained industry, and is distributed in various provinces and cities, resulting in a relatively scattered layout of enterprises. In recent years, with the continuous strengthening of domestic environmental protection efforts, the trend of domestic magnesium oxide industry agglomeration has continued to highlight, and the industry has broad development prospects. So

Hebei Messi Biology Co., Ltd. stated that the positive electrode material of lithium-ion batteries is a layered structure. Lithium ions are between the oxygen ion and metal ion layers. The entire process of charging and discharging is formed during the lithium ion deintercalation and embedding process. A classic method of improving positive electrode materials is