Kedu ka esi emepụta graphite gbasaa?

Eserese graphitebụ ụdị ọhụrụ nke arụ ọrụ carbon ihe, nke bụ a rụrụ na porous worm-dị ka ihe enwetara site eke flake graphite mgbe intercalation, ịsa, ihicha na elu okpomọkụ mgbasa. Onye nchịkọta akụkọ Furuite Graphite na-ewebata ka esi emepụta graphite gbasaa:

Esemokwu-ihe-graphite- (4)
N'ihi na graphite bụ ihe na-abụghị polar, ọ na-esiri ike ịmekọrịta na obere polar organic ma ọ bụ inorganic acid naanị, ya mere ọ na-adịkarị mkpa iji oxidants. N'ozuzu, usoro oxidation kemịkalụ bụ imik graphite eke eke na ngwọta nke oxidant na intercalation agent. N'okpuru ọrụ nke oxidant siri ike, graphite bụ oxidized, nke na-eme ka netwọọdụ na-anọpụ iche planar macromolecules na graphite oyi akwa bụrụ nke ọma macromolecules planar. N'ihi mmetụta extrusion nke ụgwọ dị mma n'etiti macromolecules planar ebubo nke ọma, oghere dị n'etiti.esereseakwa akwa na-abawanye, a na-etinyekwa onye na-arụkọ ọrụ ọnụ n'etiti ọkwa graphite ka ọ bụrụ graphite gbasaa.
Grafite gbasasịrị ga-ada ngwa ngwa mgbe a na-ekpo ọkụ na oke okpomọkụ, na mbelata ọtụtụ dị elu dị ka iri na iri na narị otu narị ma ọ bụ ọbụna ọtụtụ puku ugboro. O doro anya olu nke shrinkage graphite ruru 250 ~ 300ml/g ma ọ bụ karịa. Grafite na-ebelata dị ka irighiri, nwere nha 0.1 ruo ọtụtụ milimita. Ọ nwere nhazi micropore reticular nke a na-ahụkarị na nnukwu kpakpando. A na-akpọ ya graphite mbelata ma ọ bụ graphite worm ma nwee ọtụtụ ihe mara mma pụrụ iche.
Enwere ike iji graphite gbasaa na graphite ịgbasawanye ya na igwe, ọla, mmanụ ala, igwe kemịkalụ, ikuku ikuku, ike atomiki na ngalaba ụlọ ọrụ ndị ọzọ, yana ngwa ngwa ya bụ ihe a na-ahụkarị.Eserese graphitenke Furuite graphite na-emepụta nwere ike iji dị ka ọkụ na-ere ọkụ maka ihe ndị na-eme ka ọkụ na-eme ka ọkụ na-emepụta ihe na ngwaahịa, dị ka ngwaahịa plastik na-egbochi ọkụ na mkpuchi mkpuchi antistatic ọkụ.


Oge nzipu: Feb-03-2023