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(Expandable graphite: a new type of lightweight and high-performance material) Expandable graphite was first discovered by German Schaufautl. Ena 1841, Schaufautl soaked natural graphite in a mixture of concentrated HNO3 and H2SO4 and, after a…

(Na kalavo me vaka e dua na ilektrodi ni batiri: Na kena vinaka kei na kena vakavinakataki e liutaka na kena vakatorocaketaki na maroroi ni kaukauwa ena veisiga ni mataka .) Graphite is an excellent electrochemical material widely used in fields such as aluminum electrolysis, batiri litiumi-aioni, sela ni waiwai,...

(Veidusimaki ni veivakatorocaketaki ni graphite vakayago: vakavinakataki raraba ni tekinolaji ni cakacaka titobu, tekinolaji ni kelikeli kei na tuvatuva ni veiliutaki) Na graphite vakayago e dua na allotrope ni veika kaboni kei na dua na iyaya bibi sega ni kaukamea. It is…

(Na cava na vuli ena veisautaki ni iyaya ni Anode ni kalavo .?) Graphite has the basic advantages of low cost, high degree of crystallization, mature technology of purification, pulverization and classification, low charge-discharge voltage platform…

(Na tekinolaji ni graphite ni flake vou me vakatorocaketaka na toso ena saenitisi ni iyaya) Graphite is a carbonaceous non-metallic mineral and a high-performance crystalline carbon material. It has extraodinary thermal conductivity, vakalivaliva, high and low temperature…

(Na graphite buli e liutaka na ivakarau vou ena vanua ni iyaya vou e vuravura raraba) Fabricated graphite, as the name recommends, is graphite made by artificial techniques. It is similar to polycrystals in crystallography. There…

(How useful the graphite is) Na cava na kalavo? Graphite is a allotrope of carbon, gray black, opaque solid, stable chemical properties, vorata na korosi, with acid, alkali and other agents is not easy…

(A promising new high-tech material—carbon nanotubes) Description of carbon nanotubes: Do you want to wear a bulletproof vest woven with nano-spun threads and feel the excitement of being "invulnerable"? Do you want…

(Kerafaiti, lomaocaoca vuni ena taudaku ni vuravura’s No .. 1 itutu) Me vaka e dua na ka bibi ni kaboni, graphite e dua na karisitala ni veisau ena maliwa ni karisitala ni atomi ., karisitala kaukamea kei na karisitala molecule ., so it has many special…

(Function and technical requirements of lithium-ion power battery separators) Function and technical requirements of lithium-ion power battery separators Due to high financial investment risks and high technical thresholds, lithium battery separators have not…

(Grafito flake natural: "taking the lead" ena vanua ni graphite .) Introduction to natural flake graphite Natural flake graphite is a very important natural mineral. It is composed of carbon elements and has…

(Which is much better, graphene battery or lead-acid battery?) Introduction to lead-acid batteries Lead acid battery (VRLA) is a battery with electrodes mainly made of lead and its oxides, and the electrolyte…