Poloka

(What problems should we pay attention to in the development of graphite technology?) According to the above analysis and discussion, the author believes that when using natural graphite as raw material to develop artificial…

(Founga ke fakatupulaki 'a e graphite ngaohi 'o faka'aonga'i 'a e graphite fakanatula ko e naunau 'o e raw .?) Drawing on the preparation process of artificial graphite to develop new graphite products is no longer a new topic in the artificial graphite industry.…

(Ko e hā ʻa e malaʻe ʻo e tohi kole ʻo e graphite .?) Graphite has many excellent properties, so it is widely used in metallurgy, misini, faka'uhila, kemikale, textile, national defense, and other industrial sectors. The application fields of…

(What is the difference between natural graphite and artificial graphite?) Given that what is prepared from natural graphite is usually artificial graphite in the narrow sense, this paper will only analyze and discuss…

(What are the classification and characteristics of graphite?) 'E lava ke vahevahe 'a e graphite ki he graphite fakanatula mo e graphite ngaohi ., they are similar in structure and have the same physical and chemical properties, but their…

(Ko e hā ʻa e ngaahi tefitoʻi fokotuʻutuʻu mo e ngaahi ʻulungaanga ʻo e graphite .?) The crystal structure of graphite Graphite is a substance composed of a single carbon element, and its crystal structure belongs to the hexagonal crystal system,...

(What is high purity graphite powder?) 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 hā ʻoku manako ai ʻa e ngaahi mīsini litiume ke fakaʻaongaʻi ʻa e kalafiti ko e ngaahi naunau anode .?) What is a lithium-ion battery? Lithium-ion battery refers to a secondary battery system in which two different lithium intercalation compounds capable of…

(What is the application of graphene oxide?) As an important derivative of graphene-based materials, although the highly conjugated structure of graphene is destroyed by the oxidation process, it still maintains special surface…

(What is graphene oxide ?) Graphene oxide is an oxide of graphene, generally represented by GO, and its color is brownish yellow. Common products on the market include powder, flake and solution. Due…

(Ko e hā ʻa e faikehekehe ʻi he vahaʻa ʻo e graphite fakanatulá mo e graphite fakatupu .?) 'E lava ke vahevahe 'a e graphite ki he graphite fakanatula mo e graphite ngaohi .. The two have similar structures and similar physical and chemical properties, but…

(Ko e hā ʻa e efuefu kalafaiti amorphous .?) Kalafaiti taʻefakaʻofoʻofa, kalafaiti kelekele, microcrystalline graphite and black lead powder. Amorphous graphite does not really have no graphite crystals as its name suggests, but its crystals are…