Graphite gbasaara agbasara, nke a makwaara dị ka graphite na-agbanwe agbanwe ma ọ bụ graphite ikpuru, bụ ụdị ihe ọhụrụ nke ihe carbon. Graphite gbasaara agbasara nwere ọtụtụ uru dị ka nnukwu mpaghara elu kpọmkwem, ọrụ elu dị elu, ezigbo nkwụsi ike kemịkalụ na iguzogide okpomọkụ dị elu. Usoro nkwadebe a na-ejikarị eme ihe nke graphite gbasaara agbasara bụ iji graphite flake eke dị ka ihe, nke mbụ iji mepụta graphite a na-agbasa agbasa site na usoro oxidation, wee gbasaa gaa na graphite gbasaara agbasara. Ndị nchịkọta akụkọ Furuite Graphite na-akọwa nkwadebe na ojiji bara uru nke graphite gbasaara:
1. Ụzọ nkwadebe nke graphite gbasaa
Ọtụtụ n'ime graphite a gbasaara na-eji kemịkalụ oxidation na electrochemical oxidation. Usoro oxidation kemịkalụ ọdịnala dị mfe n'usoro ma kwụsie ike na mma, mana enwere nsogbu dịka mkpofu nke ngwọta acid na nnukwu ọdịnaya sulfur dị na ngwaahịa ahụ. Usoro electrochemical anaghị eji oxidation, enwere ike ịmegharị ma jiri ihe ngwọta acid ahụ mee ihe ọtụtụ ugboro, na-enweghị obere mmetọ gburugburu ebe obibi na ọnụ ala dị ala, mana ihe a na-enweta dị ala, ihe achọrọ maka ihe electrode dịkwa elu. Ugbu a, ọ bụ naanị nyocha ụlọ nyocha. E wezụga ụzọ oxidation dị iche iche, ọgwụgwọ mgbe emechara dịka deacidification, ịsa mmiri na ihicha bụ otu maka ụzọ abụọ a. N'ime ha, usoro oxidation kemịkalụ bụ usoro a na-ejikarị eme ihe ruo ugbu a, teknụzụ ahụ etolitela ma tinye ya n'ọrụ nke ukwuu na ụlọ ọrụ ahụ.
2. Ebe ojiji bara uru nke graphite gbasaa
1. Itinye ihe ndị e ji agwọ ọrịa n'ọrụ
Uwe eji eme ihe eji eme ihe eji eme ihe nke e ji graphite gbasaa mee nwere ike dochie anya ọtụtụ ihe eji eme ihe n'oge ochie n'ihi ọtụtụ ihe ndị dị mma ha nwere.
2. Itinye ihe agha n'ọrụ
Ịkụda graphite gbasaa ka ọ bụrụ micropowder nwere ike ịgbasa ma na-amịkọrọ mmiri nke ọma maka ebili mmiri infrared, ime ka micropowder ya bụrụ ihe nchekwa infrared dị mma na-arụ ọrụ dị mkpa na esemokwu optoelectronic n'agha nke oge a.
3. Itinye ihe nchekwa gburugburu ebe obibi n'ọrụ
Ebe ọ bụ na graphite a gbasaara agbasa nwere njirimara nke obere njupụta, anaghị egbu egbu, anaghị emerụ emerụ, dị mfe ijikwa, wdg, ma nweekwa nnabata dị mma, o nwere ọtụtụ ojiji n'ọhịa nke nchekwa gburugburu ebe obibi.
4. Ihe ndị dị na ọgwụ
Ihe ndị e ji carbon mee nwere ezigbo ndakọrịta na ahụ mmadụ ma bụrụkwa ezigbo ihe e ji biomedical mee. Dịka ụdị ihe ọhụrụ nke ihe carbon, ihe ndị e ji graphite gbasaa nwere ezigbo ihe e ji adụkọta ihe maka macromolecules organic na biological, ha nwekwara ezigbo biocompatibility. , ọ naghị egbu egbu, ọ naghị atọ ụtọ, ọ naghịkwa enwe mmetụta ọjọọ, ọ nwere ọtụtụ ohere itinye ihe ndị e ji biomedical mee n'ọrụ.
Ihe e ji graphite gbasaa nwere ike ịgbasa ngwa ngwa ugboro 150 ruo 300 n'olu mgbe e tinyere ya n'ọkụ dị elu, na-agbanwe site na flake gaa dị ka ikpuru, na-eme ka usoro ya dị nro, oghere na-agbagọ agbagọ, gbasaa elu ya, ka ike elu ya ka mma, na ikike ime ka ọ banye n'ime flake graphite. Graphite dị ka ikpuru nwere ike itinye onwe ya, nke mere na ihe ahụ nwere ọrụ nke ihe na-egbochi ire ọkụ, mkpuchi, ịmịnye mmiri, wdg, ma nwee ọtụtụ ojiji na ngalaba ndụ, ndị agha, nchekwa gburugburu ebe obibi, na ụlọ ọrụ kemịkalụ.
Oge ozi: Jun-01-2022