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(Carbon-based or silicon-based?Breakthrough high energy, which will be better for lithium-ion battery anode material？) Siliciu, among other alternative materials, is expected to be the cathode material for the next generation of high-capacity…

(Descoperire! Oamenii de știință au descoperit că anodul nano siliciu poate crește foarte mult capacitatea bateriilor litiu-ion) Researchers at the Okinawa National University of Science and Technology (OIST) have discovered a special structure…

(Studiu asupra pulberii de grafit natural pentru anodul bateriei li-ion) 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…

(Descoperirea și dezvoltarea grafitului extensibil) Discovery and Development Expandable graphite was first discovered by Schaufautl, a German. În 1841, Schaufautl soaked natural graphite in a mixture of concentrated HNO3 and concentrated H2SO4.…

(2020 Raport anual privind cercetarea în industria grafitului natural în fulgi) 2020 is a year of ups and downs: Affected by the epidemic, the price of natural graphite is hovering at a low level,…

(Relația dintre carbon, carbon și grafit) Element carbon-chimic, C.   Material carbon-solid C/H>10.   Produsele de carbon se referă la produsele de carbon purificate din materii prime de carbon amorf (precum cărbunele, cocs de petrol,…

(cum se face o matriță de grafit?) 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…

(Graphite crucible formed from natural graphite) The main raw material of graphite crucible is crystalline natural graphite, which maintains the original physical and chemical properties of natural graphite. în plus, 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…

(Characteristics and application fields of high purity graphite) 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…

(The mechanism of graphite lubrication) 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…

(What is the use of graphite paper?) Graphite paper: High-carbon phosphorus flake graphite is chemically treated and expanded and rolled at high temperature. It is the basic material for manufacturing various graphite…