Kukhiqizwa kanjani i-graphite enwetshiwe?

I-graphite enwetshiweUhlobo olusha lwe-Functional Carbon Material, okuyinto enjenge-Worm-efana ne-Worm-efana ne-Worm-efana ne-graphite yemvelo ngemuva kokuvinjwa, ukugeza, ukomisa izinga lokushisa nokushisa okuphezulu. Isihleli esilandelayo segrafu furuite sethula ukuthi i-graphite enwetshwayo ikhiqizwa kanjani:

Ngoba i-graphite iyinto engeyona impahla, kunzima ukuyihlanganisa ne-polar organic noma ama-acid ama-inorganic kuphela, ngakho-ke kuvame ukudingeka ukusebenzisa oxidants. Ngokuvamile, indlela ye-chemical oxidation ukucwilisa i-scake yemvelo ye-flake kwikhambi le-exidant ne-ejenti yokuxhumana. Ngaphansi kwesenzo se-oxidant eqinile, i-graphite i-oxidised, okwenza ama-planethi angenamthetho we-plan macromolekyuli ku-graphite ungqimba abakhokhiswa ama-plan macromoleks afanele. Ngenxa yomphumela wokukhishwa kwamacala amahle phakathi kwama-plan macromolekyuli abhalwe kahle, ukuhlukaniswa kwezikhala phakathii-graphiteIzendlalelo ziyanda, futhi i-ejenti yokuxhumana ifakiwe phakathi kwezendlalelo ze-graphite ukuze ikhuliswe i-graphite.
I-graphite enwetshiwe izoncipha ngokushesha lapho ifudunyezwa ekushiseni okuphezulu, futhi i-shrinkage eminingi iphakeme kakhulu kumakhulu noma izinkulungwane zamahlandla. Umthamo obonakalayo we-shrinkage graphite ufinyelela ku-250 ~ 300ml / g noma ngaphezulu. Ukuncipha kwe-graphinking kufana ne-Worm-like, ngosayizi ongu-0.1 kuya kumamilimitha ambalwa. Inesakhiwo se-reticular micropore esivamile ezinkanyezini ezinkulu. Ibizwa ngokuthi i-graphink ye-graphinking noma i-graphite Worm futhi inezakhiwo eziningi ezinhle kakhulu.
I-graphite enwetshiwe futhi i-graphite yayo enwenayo ingasetshenziswa ngensimbi, metallurgy, petroleum, imishini yamakhemikhali, i-athomu, amandla e-athomu neminye imikhakha yezimboni, futhi uhla lwezimboni luvame kakhulu.I-graphite enwetshiweKukhiqizwe i-graphite ye-furuite kungasetshenziswa njenge-flame retardant ye-flame retardant composites nemikhiqizo, njengemikhiqizo yepulasitiki evuselelwa umlilo kanye nengubo ye-antistast yokushisa umlilo.