Chii chinonzi Alkaline mabhatiri?

Alkaline mabhatiriimhando yebhatiri rinoraswa rinoshandisa alkaline electrolyte ye potassium hydroxide. Anowanzo shandiswa mumhando dzakasiyana-siyana dzemidziyo, senge remote control, tochi, matoyi, uye zvimwe zvigadzirwa. Alkaline mabhatiri anozivikanwa nehupenyu hwawo hurefu hwesherufu uye kugona kupa simba rinoenderana rinobuda nekufamba kwenguva. Iwo anowanzo kunyorwa netsamba kodhi senge AA, AAA, C, kana D, inoratidza saizi uye rudzi rwebhatiri.

Ndezvipi zvikamu zvemabhatiri ealkaline?

Alkaline mabhatiri ane akati wandei akakosha zvikamu, zvinosanganisira:

Cathode: Iyo cathode, inozivikanwawo seyakanaka kupera kwebhatiri, inowanzogadzirwa nemanganese dioxide uye inoshanda senzvimbo yekuchinja kwemakemikari ebhatiri.

Anode: Iyo anode, kana kuguma kwakashata kwebhatiri, kazhinji inoumbwa neupfu zinc uye inoshanda sesosi yema electrons panguva yekubuda kwebhatiri.

Electrolyte: Iyo electrolyte mumabhatiri ealkaline i potassium hydroxide solution inobvumira kutamiswa kwemaion pakati pe cathode uye anode, zvichiita kuti kuyerera kwemagetsi emagetsi.

Separator: Separator chinhu chinoparadzanisa cathode uye anode mukati mebhatiri uku ichibvumira ions kupfuura kuti ichengetedze kushanda kwebhatiri.

Casing: Iyo yekunze casing yebhatiri yealkaline inowanzogadzirwa nesimbi kana epurasitiki uye inoshanda kuve nekuchengetedza uye kuchengetedza zvikamu zvemukati zvebhatiri.

Terminal: Materminals ebhatiri inzvimbo dzakanaka uye dzisina kunaka dzekubatana dzinobvumira bhatiri kuti ribatanidzwe kune mudziyo, kupedzisa dunhu uye kugonesa kuyerera kwemagetsi.
Chii Chinoitika Chekemikari Mumabhatiri eAlkaline Kana Abudiswa

Mumabhatiri ealkaline, zvinotevera kemikari kuita zvinoitika kana bhatiri raburitswa:

Pa cathode (yakanaka magumo):
MnO2 + H2O + e- → MnOOH + OH-

Paanode (negative end):
Zn + 2OH- → Zn(OH)2 + 2e-

Zvakazara kuita:
Zn + MnO2 + H2O → Zn(OH)2 + MnOOH

Nemashoko akareruka, panguva yekubuda, zingi paanode inopindirana neiyo hydroxide ion (OH-) mu electrolyte kuumba zinc hydroxide (Zn(OH)2) uye kuburitsa maerekitironi. Aya maerekitironi anoyerera nepakati rekunze redunhu kuenda kune cathode, uko manganese dioxide (MnO2) inopindirana nemvura uye maerekitironi kuita manganese hydroxide (MnOOH) uye hydroxide ions. Kuyerera kwemaerekitironi kuburikidza nedunhu rekunze kunogadzira simba remagetsi rinogonesa mudziyo.
Unoziva sei kana mabhatiri ealkaline emutengesi wako ari emhando yakanaka

Kuti uone kana yakomabhatiri ealkaline emupizvemhando yepamusoro, funga zvinotevera zvinhu:

Mukurumbira weBrand: Sarudza mabhatiri kubva kumhando dzakasimbiswa uye dzine mukurumbira dzinozivikanwa nekugadzira zvigadzirwa zvemhando yepamusoro.

Kuita: Edza mabhatiri mumidziyo yakasiyana siyana kuti ave nechokwadi chekuti anopa anowirirana uye akavimbika simba rekubuda nekufamba kwenguva.

Hurefu hwehupenyu: Tarisa mabhatiri e-alkaline ane hupenyu hurefu hwesherufu kuti ave nechokwadi chekuti achachengetedza chaji yavo kwenguva yakareba kana akachengetedzwa zvakanaka.

Kugona: Tarisa huwandu hwehuwandu hwemabhatiri (anowanzo kuyerwa mumAh) kuti ave nechokwadi chekuti ane simba rakakwana rekuchengetedza pane zvaunoda.

Kugara kwenguva refu: Ongorora kuvakwa kwemabhatiri kuona kuti akagadzirwa zvakanaka uye anogona kumira nekushandiswa kwakajairika pasina kubuda kana kutadza nguva isati yakwana.

Kutevedzera zviyero: Ita shuwa mabhatiri eiyoAlkaline mabhatiri mutengesizadzisa kuchengetedzwa kwakakodzera uye zvemhando zviyero, senge ISO certification kana kutevedzera mirau yakaita seRoHS (Kurambidzwa Kwezvinhu Zvinokuvadza).

Ongororo yevatengi: Funga nezvemhinduro kubva kune vamwe vatengi kana nyanzvi dzeindasitiri kuti uone kunaka uye kuvimbika kwemabhatiri ealkaline emupi.

Nekuongorora zvinhu izvi uye kuita ongororo yakakwana uye tsvagiridzo, unogona kuona zvirinani kana mabhatiri ealkaline emutengesi wako ari emhando yakanaka uye anokodzera zvaunoda.