Li-electrode tsa graphite li bapala karolo ea bohlokoa lits'ebetsong tse fapaneng tsa indasteri, haholo-holo liboping tsa motlakase tsa motlakase moo li sebetsang e le likarolo tse tsamaisang ho thusa ho qhibilihisa le ho hloekisoa ha litšepe.Ts'ebetso ea motlakase ea li-electrode tsa graphite ke ea bohlokoagraphite electrode tšobotsie amang ts'ebetso le katleho ea bona ka kotloloho lits'ebetsong tsena.
Ke lintlha life tse amang graphite electrode conductivity ea motlakase?
Ke:Pboleng le boleng ba graphite e sebelisoang tlhahisong ea tsona
Graphite ea boleng bo holimo e nang le maemo a tlase a litšila, haholo-holo sebabole, e bonts'a tšebetso e ntle ea motlakase.Litšila tsa graphite li ka sitisa ho tsamaea ha li-electrone, ho eketsa ho hanyetsa le ho fokotsa motlakase oa motlakase oa electrode.Ka hona, bahlahisi ba tlameha ho khetha ka hloko le ho sebetsana le lisebelisoa tsa graphite ho netefatsa hore motlakase o sebetsa hantle.
II:Gboholo ba pula ea likaroloana tsa graphite tse sebelisoang sebopehong sa tsona
Mefuta e metle ea lijo-thollo e fella ka ho eketseha ha motlakase ka lebaka la palo e kholoanyane ea libaka tsa ho kopana pakeng tsa likaroloana tsa graphite.Sena se nolofalletsa phetisetso e bonolo ea lielektrone ho pholletsa le sebopeho sa li-electrode, ka hona ho matlafatsa conductivity ea motlakase.Hangata bahlahisi ba sebelisa mekhoa e khethehileng ea ho sila le ho sila ho finyella boholo bo lakatsehang ba lijo-thollo, kahoo ba ntlafatsa ts'ebetso ea li-electrode.
III:Coposition ea thepa e kopanyang e sebelisoang ho hlahisa li-electrode tsa graphite
Setlamo, seo hangata e leng motsoako oa sekontiri sa mashala le petroleum coke, se sebetsa e le setlamomokhoa oa ho etsa li-electrode.The conductivity ea thepa ea binder ka boeona e ka ama kakaretso ea motlakase oa motlakase oa electrode.Ka hona, ho bohlokoa ho khetha thepa e kopanyang e nang le motlakase o phahameng oa motlakase ho netefatsa ts'ebetso e nepahetseng ea electrode ea graphite.
IV:Dmatla le porosity ea electrode ea graphite
Boima bo phahameng ba li-electrode, bo finyelloang ka ho kopana ho nepahetseng nakong ea ts'ebetso ea tlhahiso, ho matlafatsa motlakase oa motlakase ka ho fokotsa palo ea li-voids kapa pores.Li-voids tsena li sebetsa e le litšitiso ho phallo ea litefiso tsa motlakase, ho eketsa khanyetso le ho sitisa conductivity.Ka hona, ho boloka sets'oants'o se nepahetseng sa li-electrode le ho fokotsa porosity ho bohlokoa bakeng sa ho holisa conductivity ea motlakase.
V:Sbotšepehi ba 'nete ba electrode ea graphite
Lisebelisoa tsa indasteri moo maqhubu a phahameng le maemo a ts'ebetso a feteletseng a amehang, ho hanyetsa mocheso oa mocheso oa li-electrode tsa graphite ho ba bohlokoa.Kaha motlakase oa motlakase o amana haufi-ufi le botšepehi ba sebopeho sa electrode, mapetsong leha e le afe a mocheso kapa tšenyo e ka ama haholo conductivity.Ka hona, bahlahisi ba tsepamisitse maikutlo ho hlahiseng li-electrode tsa graphite tse nang le khanyetso e phahameng ea mocheso oa mocheso ho netefatsa hore motlakase o tsitsitse nakong ea ts'ebetso.
VI: Surface qetellong ea li-electrode tsa graphite
Qetello e boreleli ea holim'a metsi e lumella ho kopana ha motlakase hantle le ho fokotsa khanyetso ea ho kopana pakeng tsa eleketrode le mokelli oa hona joale.Liphekolo tse fapaneng tsa holim'a metsi, joalo ka ho roala le ho belisoa, li sebelisoa ho ntlafatsa boleng ba li-electrode tsa graphite, ka hona ho matlafatsa tšebetso ea tsona ea motlakase.
Ke habohlokoa ho hlokomela hore conductivity ea motlakase feela ha e etse qeto ea ts'ebetso e akaretsang eali-electrode tsa graphite.Lintlha tse ling, joalo ka matla a mochini, ho hanyetsa oxidation, le botsitso ba lik'hemik'hale, le tsona li kenya letsoho katlehong ea tsona lits'ebetsong tsa indasteri.Ka hona, kutloisiso e felletseng ea lintlha tsena kaofela e bohlokoa khethong le ts'ebelisong ea li-electrode tsa graphite bakeng sa lits'ebetso le liindasteri tse itseng.
The conductivity ea motlakase ea li-electrode tsa graphite ke tšobotsi e mahlonoko e susumetsang ka ho toba ts'ebetsong ea bona lits'ebetsong tsa indasteri.Ho utloisisa le ho laola lintlha tsena ke tsa bohlokoa bakeng sa ho ntlafatsa ts'ebetso ea li-electrode le ho etsa bonnete ba hore ts'ebetso e sebetsang hantle le e ka tšeptjoang ka libono tsa motlakase tsa arc le mekhoa e meng e tšoanang.
ITEANYE LE RONABAKENG SA TŠEBELETSO E NEPAHETSENG MABAPI LE ELECTRODE YA GRAPHITE.
Nako ea poso: Jul-25-2023