Yiziphi izakhiwo ze-graphite ezisetshenziselwa ama-electrode?

Ama-electrode e-graphite asetshenziswa kabanzi ezimbonini ezahlukahlukene ngenxa yezakhiwo zawo ezihlukile kanye nokuhlukahluka.Phakathi kwezinto ezahlukene ezitholakalayoukukhiqiza ama-electrode, i-graphite ivele njengento ekhethwayo, ngokuyinhloko ngenxa yenhlanganisela yayo eyingqayizivele ye-conductivity evelele kanye nokumelana okuphezulu nokushisa nokugqwala kwamakhemikhali.

Kungani i-graphite isetshenziswa njengama-electrode

I:I-Exceptional Conductivity:

Esinye sezizathu eziyinhloko zokusebenzisa i-graphite njengama-electrode yinhle kakhuluconductivity kagesi.I-graphite ibonisa izinga eliphezulu lokuhamba kwama-electron, okukuvumela ukuthi uhambise kahle amandla kagesi.Lesi sakhiwo siqinisekisa ukudluliswa kwamandla okusebenzayo ekuphenduleni kwe-electrochemical.

II:Ukumelana Nokushisa:

I-graphite inekhono eliyingqayizivele lokumelana namazinga okushisa aphezulu, okuyenza ibe into efanelekile ukuthi isetshenziswe njengama-electrode.I-interlayer bonding ku-graphite ibuthakathaka, ivumela izendlalelo ukuthi zihlukanise kalula.Lesi sakhiwo esiyingqayizivele senza i-graphite imelane kakhulu nokushaqeka okushisayo futhi iyenza ikwazi ukugcina ubuqotho bayo besakhiwo ngisho nangaphansi kwezimo ezishisa kakhulu.

III: Ukuzinza Kwekhemikhali:
Ama-electrode e-graphite nawo abonisa ukumelana okuphawulekayo nokugqwala kwamakhemikhali.Akuthintwa kalula yizindawo zamakhemikhali ezinokhahlo ezikhona ezinqubweni zezimboni, njengokucwenga insimbi kanye ne-electrodeposition.Lokhu kuzinza kwamakhemikhali kuqinisekisa ukuphila isikhathi eside kwama-electrode futhi kunciphisa isidingo sokushintshwa njalo.

IV:Ukunwetshwa Kwe-Thermal Okuphansi:
Enye inzuzo yama-electrode e-graphite yi-coefficient yawo yokwandisa ukushisa okuphansi.Njengoba eshisa ngesikhathi sokusebenza, ama-electrode e-graphite anda kancane, anciphisa ingozi yokuqhekeka okubangelwa ukucindezeleka noma ukuphuka.Le mpahla inomthelela ekuqina okuphelele nokuthembeka kwama-electrode, okuqinisekisa ukuthi baphila isikhathi eside.

V:Izicelo Ezihlukahlukene:
Ngaphandle kwemboni yensimbi,ama-electrode e-graphitethola izinhlelo zokusebenza ezahlukahlukene emikhakheni ehlukahlukene.Asetshenziswa kakhulu ekukhiqizeni izinsimbi ezingenayo insimbi, njenge-aluminium, ithusi, i-nickel, ne-titanium.Ukwengeza, ama-electrode e-graphite adlala indima ebalulekile ekwenziweni kwamakhemikhali, okuhlanganisa i-chlorine, i-fluorine, ne-sodium hydroxide, ngezinqubo ze-electrolysis.

VI.Ukusimama Kwemvelo:
Ama-electrode e-graphite athole ukunakwa okwengeziwe eminyakeni yamuva ngenxa yokusimama kwawo kwemvelo.Uma kuqhathaniswa nama-electrode ekhabhoni endabuko, ama-electrode egraphite anokukhishwa kwekhabhoni ephansi ngesikhathi senqubo yokukhiqiza insimbi.Ukwengeza, i-graphite's high conductivity eshisayo inomthelela ekusebenzeni kahle kwamandla, ukunciphisa ukusetshenziswa kwamandla jikelele.

VII.Okucatshangwayo Kwezomnotho:
Nakuba ama-electrode e-graphite angase abe nezindleko eziphakeme zokuqala uma kuqhathaniswa nezinye izinto, izakhiwo zabo eziphakeme kanye nempilo ende yesevisi zibenza kube ukukhetha okungabizi ngokuhamba kwesikhathi.Ukumelana nama-electrode e-graphite ekuqhekekeni nasekufakweni kwe-oxidation kuqinisekisa ukushintshwa okumbalwa, kunciphisa isikhathi sokuphumula kanye nezindleko zokunakekela.

Izakhiwo ze-graphite electrodezinikeza ukusebenza okuhle kakhulu okungenakuqhathaniswa, ukumelana nokushisa okukhethekile, ukuzinza kwamakhemikhali, kanye ne-coefficient ephansi yokwandisa okushisayo, okubenza babe ukukhetha okuhle kwezinhlelo zokusebenza ezihlukahlukene zezimboni.Ukuguquguquka kwazo, ukusimama kwemvelo, kanye nokusebenza kahle kwezindleko zesikhathi eside kubenza babaluleke kakhulu ekukhiqizeni insimbi, ukucwengwa kwensimbi okungeyona insimbi, kanye nokukhiqizwa kwamakhemikhali.Njengoba ubuchwepheshe buqhubeka nokuvela, ama-electrode e-graphite cishe azofakaza ukuthuthuka okwengeziwe, aqinise isikhundla sawo njengendawo yokuya ezintweni zezinhlelo zama-electrode ezisebenza kahle nezithembekile.