Graphite yakawedzerwa, inozivikanwawo segirafiti inochinjika kana kuti girafiti yehonye, imhando itsva yezvinhu zvekabhoni. Graphite yakawedzerwa ine zvakanakira zvakawanda zvakaita senzvimbo yakakura, kushanda kwepamusoro, kugadzikana kwakanaka kwemakemikari uye kuramba kupisa kwakanyanya. Maitiro anowanzo shandiswa ekugadzira graphite yakawedzerwa ndeyekushandisa girafiti yechisikigo sechinhu, kutanga kugadzira girafiti inowedzerwa kuburikidza nemaitiro eoxidation, uye wozowedzera kuita girafiti yakawedzerwa. Vanyori vanotevera veFuruite Graphite vanotsanangura kugadzirira uye mashandisirwo anoitwa graphite yakawedzerwa:
1. Nzira yekugadzirira graphite yakawedzerwa
Ruzhinji rwegrafiti yakawedzerwa inoshandisa makemikari oxidation uye electrochemical oxidation. Nzira yechinyakare yemakemikari oxidation iri nyore uye yakagadzikana mumhando, asi kune matambudziko akadai sekurasikirwa kweasidhi solution uye huwandu hwakawanda hwesarufa muchigadzirwa. Nzira ye electrochemical haishandise oxidant, uye acid solution inogona kudzokororwa uye kushandiswazve kakawanda, nekusvibiswa kwezvakatipoteredza kushoma uye mutengo wakaderera, asi goho rakaderera, uye zvinodiwa zvezvinhu zve electrode zvakakwirira. Parizvino, zvinongogumira pakutsvagisa murabhoritari. Kunze kwenzira dzakasiyana dze oxidation, kurapwa mushure mekurapa kwakadai sekubvisa acid, kugeza nemvura uye kuomesa zvakafanana kune idzi nzira mbiri. Pakati padzo, nzira ye chemical oxidation ndiyo nzira inonyanya kushandiswa kusvika pari zvino, uye tekinoroji yacho yakura uye yave ichikurudzirwa uye ichishandiswa zvakanyanya muindasitiri.
2. Minda yegrafiti yakawedzerwa inoshandiswa nemazvo
1. Kushandisa zvinhu zvekurapa
Mapfekero ekurapa akagadzirwa negrafiti yakakura anogona kutsiva gauze yechinyakare nekuda kwehunhu hwawo hwakanaka.
2. Kushandiswa kwezvinhu zvehondo
Kupwanya girafiti yakawedzerwa kuita upfu hudiki kune simba guru rekupararira nekunyudza mafungu einfrared, uye kuita upfu hwayo hudiki kuita chinhu chakanaka chekudzivirira infrared kunoita basa guru mukurwisana kwe optoelectronic muhondo dzemazuva ano.
3. Kushandisa zvinhu zvekuchengetedza zvakatipoteredza
Nekuti girafiti yakakura ine hunhu hwekuti haina chepfu, haina kusvibisa, iri nyore kubata, nezvimwewo, uye ine adsorption yakanaka, ine mashandisirwo akasiyana-siyana mukuchengetedza nharaunda.
4. Zvinhu zvekurapa
Zvinhu zvekabhoni zvinoenderana zvakanaka nemuviri wemunhu uye zvinhu zvakanaka zvekurapa. Semhando itsva yezvinhu zvekabhoni, zvinhu zvegrafiti zvakawedzerwa zvine hunhu hwakanaka hwekunyungudutsa macromolecules echisikigo uye echisikigo, uye zvine hukama hwakanaka nehupenyu. , haina chepfu, haina kunaka, haina mhedzisiro, ine mikana yakawanda yekushandisa muzvinhu zvekurapa.
Zvinhu zvegrafiti zvakakurisa zvinogona kukura nekukasika ka150 ~ 300 kana zvikaiswa pakupisa kwakanyanya, zvichichinja kubva paganda kuita sehonye, zvichikonzera chimiro chisina kusimba, chine maburi uye chakakombama, nzvimbo yakakura yepamusoro, simba repamusoro rakavandudzwa, uye kugona kwakawedzerwa kwekusveta girafiti yakakurisa. Grafiti yakaita sehonye inogona kuzvigadzirira yega, kuitira kuti zvinhu izvi zvive nemabasa ekudzivirira moto, kuvhara, kusveta, nezvimwewo, uye zvine mashandisirwo akasiyana-siyana muminda yehupenyu, yemauto, yekudzivirira zvakatipoteredza, uye yemakemikari.
Nguva yekutumira: Chikumi-01-2022