Chii chinonzi mabhatiri eAlkaline?

Mabhatiri eAlkalineimhando yebhatiri rinoraswa rinoshandisa alkaline electrolyte yepotassium hydroxide. Rinowanzo shandiswa mumidziyo yakasiyana-siyana, yakadai seremote controls, tochi, matoyi, nezvimwe zvishandiso. Mabhatiri ealkaline anozivikanwa nekugara kwenguva refu uye kugona kupa simba rinobuda nguva dzose nekufamba kwenguva. Anowanzo nyorwa nekodhi yemabhii akadai seAA, AAA, C, kana D, zvichiratidza saizi nerudzi rwebhatiri.

Ndezvipi zvikamu zvemabhatiri e alkaline?

Mabhatiri eAlkaline ane zvinhu zvakakosha zvakawanda, zvinosanganisira:

Cathode: Cathode, inozivikanwawo semhedzisiro yakanaka yebhatiri, inowanzo gadzirwa ne manganese dioxide uye inoshanda senzvimbo yemakemikari ebhatiri.

Anode: Anode, kana kuti mugumo webhatiri, inowanzova neupfu hwezinc uye inoshanda senzvimbo yemaerekitironi panguva yekubuda kwebhatiri.

Electrolyte: Electrolyte iri mumabhatiri ealkaline i potassium hydroxide solution inobvumira kutamiswa kwemaion pakati pe cathode ne anode, zvichiita kuti magetsi afambe zvakanaka.

Chinoparadzanisa: Chinoparadzanisa chinhu chinoparadzanisa cathode neanode mukati mebhatiri uku chichibvumira maion kuti apfuure nepakati kuti bhatiri rirambe richishanda zvakanaka.

Chivharo: Chivharo chekunze chebhatiri rine alkaline chinowanzogadzirwa nesimbi kana purasitiki uye chinoshanda kuchengetedza nekuchengetedza zvikamu zvemukati zvebhatiri.

Chiteshi: Materminal ebhatiri ndiwo mapoinzi akanaka neasina kunaka anobvumira bhatiri kubatanidzwa kune mudziyo, zvichipedzisa circuit uye zvichiita kuti magetsi afambe zvakanaka.
Chii Chinoitika Mumakemikari Mumabhatiri eAlkaline Kana Abudiswa?

Mumabhatiri ealkaline, zvinotevera zvinoitika kana bhatiri rabuda:

Pa cathode (mugumo wakanaka):
MnO2 + H2O + e- → MnOOH + OH-

Paanode (kumagumo asina kunaka):
Zn + 2OH- → Zn(OH)2 + 2e-

Maitiro ese:
Zn + MnO2 + H2O → Zn(OH)2 + MnOOH

Muchidimbu, panguva yekubuda kwemvura, zinc iri pa anode inopindirana nema hydroxide ions (OH-) mu electrolyte kuti igadzire zinc hydroxide (Zn(OH)2) uye ibudise ma electrons. Ma electrons aya anoyerera nepa external circuit kuenda ku cathode, uko manganese dioxide (MnO2) inopindirana nemvura uye ma electrons kuti igadzire manganese hydroxide (MnOOH) nema hydroxide ions. Kuyerera kwema electrons kuburikidza ne external circuit kunogadzira simba remagetsi rinogona kupa simba mudziyo.
Maitiro ekuziva kana mabhatiri ealkaline emutengesi wako ari emhando yepamusoro

Kuti uone kana yakomabhatiri ealkaline emutengesizviri zvemhando yepamusoro, funga nezvezvinhu zvinotevera:

Mukurumbira wechiratidzo: Sarudza mabhatiri kubva kumakambani ane mukurumbira anozivikanwa nekugadzira zvigadzirwa zvemhando yepamusoro.

Mashandiro: Edza mabhatiri ari mumidziyo yakasiyana-siyana kuti uve nechokwadi chekuti anopa simba rinobuda nguva dzose uye rakavimbika nekufamba kwenguva.

Kugara kwenguva refu: Tsvaga mabhatiri ane alkaline anogara kwenguva refu kuti uve nechokwadi chekuti achachengetedza chaji yawo kwenguva yakareba kana akachengetwa zvakanaka.

Kugona: Tarisa chiyero chesimba remabhatiri (anowanzo kuyerwa mu mAh) kuti uve nechokwadi chekuti ane simba rakakwana rekuchengetera zvaunoda.

Kugara kwenguva refu: Ongorora kuvakwa kwemabhatiri kuti uve nechokwadi chekuti akagadzirwa zvakanaka uye anogona kugara kwenguva refu asingadonhe kana kukundikana nguva isati yakwana.

Kutevedzera mitemo: Iva nechokwadi chekuti mabhatiri eMutengesi wemabhatiri eAlkalinekusangana nezvinodiwa zvekuchengetedza uye zvemhando yepamusoro, zvakaita seISO certifications kana kutevedzera mitemo yakaita seRoHS (Restriction of Hazardous Substances).

Ongororo dzevatengi: Funga nezvemhinduro dzevamwe vatengi kana nyanzvi dzemuindasitiri kuti uone mhando uye kuvimbika kwemabhatiri emutengesi ane alkaline.

Nekuongorora zvinhu izvi uye kuita bvunzo dzakakwana nekutsvagisa, unogona kuona zviri nani kana mabhatiri emutengesi wako ari emhando yepamusoro uye akakodzera zvaunoda.