Blogue

(À base de carbono ou à base de silício?Alta energia inovadora, qual será melhor para o material do ânodo da bateria de íon de lítio？) Silício, among other alternative materials, is expected to be the cathode material for the next generation of high-capacity…

(Breakthrough! Scientists have found that Nano silicon anode can greatly increase the capacity of lithium-ion batteries) Researchers at the Okinawa National University of Science and Technology (OIST) have discovered a special structure…

(Study on natural graphite powder for li-ion battery anode) There are abundant natural graphite resources in China. Modification of natural graphite for high-energy lithium-ion batteries is one of the effective ways to…

(Expandable graphite discovery and development) Discovery and Development Expandable graphite was first discovered by Schaufautl, a German. Em 1841, Schaufautl soaked natural graphite in a mixture of concentrated HNO3 and concentrated H2SO4.…

(2020 Annual Report on Natural Flake Graphite Industry Research) 2020 is a year of ups and downs: Affected by the epidemic, the price of natural graphite is hovering at a low level,…

(A relação entre carbono, carbono e grafite) Carbon-chemical element, C.   Carbon-solid material C/H>10.   Carbon products refer to carbon products purified from amorphous carbon raw materials (such as coal, coque de petróleo,…

(how to make a graphite mold?) High-purity graphite is chemically treated, washed with water and expanded at high temperature to obtain a flexible and fluffy graphite material. This is not the ultimate…

(Cadinho de grafite formado a partir de grafite natural) The main raw material of graphite crucible is crystalline natural graphite, which maintains the original physical and chemical properties of natural graphite. Além disso, graphite has…

(The difference between natural graphite flakes and synthetic graphite flakes) Natural graphite sheet The value of natural graphite and the relationship between its purity and particle size. Natural artificial graphite sheet has…

(Características e campos de aplicação do grafite de alta pureza) High-purity graphite refers to the carbon content of graphite>99.99%, which is widely used in advanced refractory materials and coatings in the metallurgical industry, stabilizers…

(O mecanismo de lubrificação de grafite) Graphite has a hexagonal crystal structure. Because the bonding force between the surfaces parallel to the foundation surface is weak, these crystals are easy to shear between…

(Qual é a utilidade do papel grafite?) Papel grafite: A grafite em flocos de fósforo com alto teor de carbono é tratada quimicamente, expandida e laminada em alta temperatura. It is the basic material for manufacturing various graphite…