Poloka

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

(Fakalakalaka! Kuo ma'u 'e he kau saienisi 'e lava ke fakalahi lahi 'e he Nano silikoni anode 'a e malava 'o e ngaahi maa'imoa lithium-ion .) 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. ʻi loto 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,...

(The relationship between carbon, carbon and graphite) 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, petroleum coke,...

(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…

(Naʻe faʻu ʻa e kulupu kalafaiti mei he kalafaiti fakanatulá .) The main raw material of graphite crucible is crystalline natural graphite, which maintains the original physical and chemical properties of natural graphite. Tānaki atu ki ai, 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…

(Ko e founga 'o e lolo kalafaiti .) 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…

(Ko e hā hono ʻaonga ʻo e pepa kalafaiti .?) 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…