Uburyo busanzwe bwo gukora bwa grafite yaguka

Nyuma yo kwaguka kwishusho ya grafite ihita ivurwa mubushyuhe bwo hejuru, igipimo gihinduka inyo, kandi ingano irashobora kwaguka inshuro 100-400. Iyi grafite yagutse iracyafite imiterere ya grafite karemano, ifite kwaguka neza, irekuye kandi iroroshye, kandi irwanya ubushyuhe mubihe bya ogisijeni. Urwego runini, rushobora kuba hagati ya -200 ~ 3000 ℃, imiterere yimiti ihagaze neza mugihe cy'ubushyuhe bwinshi, umuvuduko mwinshi cyangwa imiterere yimirasire, mugihe cyo gufunga ingufu za peteroli, imiti, amashanyarazi, indege, ibinyabiziga, ubwato nibikoresho byinganda Hariho ibintu byinshi. Abanditsi bakurikira ba Furuit Graphite bazagutwara kugirango usobanukirwe nuburyo busanzwe bwo gukora bwa grafite yaguka:
1. Ultrasonic oxydeire yo gukora grafite yaguka.
Muburyo bwo gutegura igishushanyo mbonera cyagutse, vibrasi ya ultrasonic ikorerwa kuri electrolyte ya anodize, kandi igihe cyo kunyeganyega ultrasonic nikimwe na anodisation. Kubera ko kunyeganyega kwa electrolyte na ultrasonic wave bigira akamaro kuri polarisiyasi ya cathode na anode, umuvuduko wa okiside ya anodic wihuta kandi igihe cya okiside kigufi;
2. Uburyo bwumunyu ushongeshejwe butuma grafite yaguka.
Kuvanga ibyinjijwe byinshi hamwe na grafite nubushyuhe kugirango ube wagutse;
3. Uburyo bwa gaz-fase yo gukwirakwiza ikoreshwa mugukora grafite yaguka.
Igishushanyo n’ibikoresho bifitanye isano bizanwa ku mpande zombi z’umuyoboro wafunzwe na vacuum, ushyutswe ku iherezo ry’ibintu bifitanye isano, kandi itandukaniro ry’ingutu rikenewe riterwa n’ubushyuhe bw’ubushyuhe buri hagati y’impande zombi, ku buryo ibikoresho bifitanye isano byinjira muri flake ya grafite mu buryo bwa molekile nto, bityo hategurwa igishushanyo mbonera cyagutse. Umubare wibice bya grafite yaguka byakozwe nubu buryo birashobora kugenzurwa, ariko igiciro cyacyo ni kinini;
4. Uburyo bwa chimique intercalation butuma grafite yaguka.
Ibikoresho fatizo byambere bikoreshwa mugutegura ni karubone ya flake ya grabite, hamwe nubundi buryo bwa chimique nka acide sulfurike yibanze (hejuru ya 98%), hydrogen peroxide (hejuru ya 28%), potasiyumu permanganate, nibindi byose ni reagent yo mu rwego rwinganda. Intambwe rusange yo kwitegura niyi ikurikira: ku bushyuhe bukwiye, igisubizo cya hydrogène peroxide, grake ya flake naturel hamwe na acide sulfurike ya aside iringaniye ikorwa mugihe runaka mugihe cyo guhora bivanze nuburyo butandukanye bwo kongeramo, hanyuma bigakaraba n'amazi kubutabogamye, hanyuma bigashyirwa hamwe, Nyuma yo kubura umwuma, gukama vacuum kuri 60 ° C;
5. Umusaruro w'amashanyarazi ya grafite yaguka.
Ifu ya Graphite ivurwa muri acide ikomeye ya electrolyte kugirango ikore grafite yagutse, hydrolyzed, yogejwe kandi yumishijwe. Nka aside ikomeye, acide sulfurike cyangwa aside nitric ikoreshwa cyane. Kwagura igishushanyo mbonera cyabonetse muri ubu buryo gifite sulfure nkeya.