Libetri tsa Alkaline ke eng?

Libetri tsa alkalineke mofuta oa betri e lahloang e sebelisang alkaline electrolyte ea hydroxide potassium. Hangata li sebelisoa mefuteng e mengata ea lisebelisoa, tse kang li-remote control, litoche, lipapali le lisebelisoa tse ling. Libetri tsa alkaline li tsebahala ka bophelo ba tsona bo bolelele ba sethala le bokhoni ba ho fana ka tlhahiso e tsitsitseng ea matla ha nako e ntse e ea. Hangata li ngotsoe ka khoutu ea litlhaku tse kang AA, AAA, C, kapa D, tse bontšang boholo le mofuta oa betri.

Likarolo tsa libeteri tsa alkaline ke life?

Libetri tsa alkaline li na le likarolo tse 'maloa tsa bohlokoa, ho kenyelletsa:

Cathode: Cathode, eo hape e tsejoang e le pheletso e ntle ea betri, hangata e entsoe ka manganese dioxide mme e sebetsa joalo ka sebaka sa tšebetso ea lik'hemik'hale tsa betri.

Anode: Anode, kapa pheletso e mpe ea betri, hangata e entsoe ka zinki e phofshoana mme e sebetsa joalo ka mohloli oa lielektrone nakong ea ts'ebetso ea betri.

Electrolyte: Electrolyte ka libeteri tsa alkaline ke tharollo ea potassium hydroxide e lumellang ho fetisoa ha li-ion pakeng tsa cathode le anode, e leng ho nolofalletsang ho phalla ha motlakase.

Searohanyi: Searohanya ke thepa e arolang cathode le anode ka hare ho betri ha e ntse e lumella li-ion ho feta ho boloka ts'ebetso ea betri.

Casing: Khase ea kantle ea betri ea alkaline hangata e entsoe ka tšepe kapa polasetiki 'me e sebeletsa ho boloka le ho sireletsa likarolo tsa kahare tsa betri.

Theminale: Litheminale tsa betri ke libaka tsa ho kopana tse ntle le tse mpe tse lumellang betri hore e hoketsoe sesebelisoa, ho tlatsa potoloho le ho nolofalletsa ho phalla ha motlakase.
Se Etsahalang Karabelo ea Lik'hemik'hale ka Libetri tsa Alkaline Ha li Lahloa

Libetri tsa alkaline, liphetoho tse latelang tsa lik'hemik'hale li etsahala ha betri e tsoa:

Ho cathode (qetellong e ntle):
MnO2 + H2O + e- → MnOOH + OH-

Ho anode (qetellong e mpe):
Zn + 2OH- → Zn(OH)2 + 2e-

Maikutlo ka kakaretso:
Zn + MnO2 + H2O → Zn(OH)2 + MnOOH

Ka mantsoe a bonolo, nakong ea ho tsoa, ​​zinki ho anode e sebetsana le li-ion tsa hydroxide (OH-) ka electrolyte ho etsa zinc hydroxide (Zn (OH) 2) le ho lokolla li-electrone. Li-electrone tsena li phalla ka potoloho ea ka ntle ho ea ho cathode, moo manganese dioxide (MnO2) e sebetsanang le metsi le li-electrone ho etsa manganese hydroxide (MnOOH) le li-ion tsa hydroxide. Ho phalla ha li-electrone ka potoloho ea ka ntle ho etsa matla a motlakase a ka matlafatsang sesebelisoa.
U ka tseba joang haeba libeteri tsa alkaline tsa morekisi oa hau li boleng bo botle

Ho fumana hore na oa haulibeteri tsa alkaline tsa mofani oa thepake tsa boleng bo botle, nahana ka lintlha tse latelang:

Setumo sa Brand: Khetha libeteri ho tsoa ho li-brand tse tsebahalang tse tsebahalang ka ho hlahisa lihlahisoa tsa boleng bo holimo.

Tshebetso: Lekola libeteri lisebelisoa tse fapaneng ho netefatsa hore li fana ka matla a tsitsitseng le a ts'epahalang ha nako e ntse e ea.

Nako e telele: Batla libeteri tsa alkaline tse nang le sethala sa nako e telele ho netefatsa hore li tla boloka tefiso ea tsona nako e telele ha li bolokiloe hantle.

Bokhoni: Lekola tekanyo ea matla a libeteri (hangata li lekantsoeng ka mAh) ho netefatsa hore li na le polokelo ea matla e lekaneng bakeng sa litlhoko tsa hau.

Durability: Lekola kaho ea libeteri ho netefatsa hore li entsoe hantle 'me li khona ho mamella ts'ebeliso e tloaelehileng ntle le ho lutla kapa ho hloleha pele ho nako.

Ho lumellana le maemo: Etsa bonnete ba hore libeteri tsaMofani oa libeteri tsa alkalinekopana le maemo a nepahetseng a polokeho le boleng, joalo ka litifikeiti tsa ISO kapa ho latela melaoana e kang RoHS (Thibelo ea Lintho Tse Kotsi).

Maikutlo a bareki: Nahana ka maikutlo a tsoang ho bareki ba bang kapa litsebi tsa indasteri ho lekanya boleng le botšepehi ba libeteri tsa alkaline tsa mofani oa thepa.

Ka ho lekola lintlha tsena le ho etsa liteko le lipatlisiso tse phethahetseng, u ka tseba hamolemo hore na libeteri tsa alkaline tsa morekisi oa hau li tsa boleng bo holimo 'me li loketse litlhoko tsa hau.