Ngaba I uyitshaje iibhetri obrak? Yintoni umahluko phakathi saline kunye obrak neebhetri

Imbali imithombo ezimeleyo umbane uya kuMbindi Ages kude, xa biophysicist Galvani wafumanisa nempembelelo umdla ukuhlola zabo kunye nemilenze isele kunqunyulwa. Kamva Alessandro Volta wachaza le meko kunye ineziseko zayo edale ibhetri yokuqala galvanic, ibhetri ebizwa namhlanje.

Umgaqo esebenza ngayo kumhlathi Volta

Kwathi kanti, Galvani wenziwe amalinge yakhe electrode ezenziwe ngeentlobo ezahlukeneyo zesinyithi. Oku kwakhokelela volts kwingcamango yokuba ubukho electrolyte phakathi kwezinto umqhubi ezahlukeneyo nise imichiza reaction, ebangela umahluko enokubakho.

Wadala device zakhe ezisekelwe kulo mgaqo. Yaba isipha sobhedu, izinc kunye ecala acid kunye iipleyiti ezihambelanayo. Le imichiza asabela le anode kunye cathode wenza kagesi. Kuloo minyaka, kwabonakala ukuba Volta wenza umatshini motion ongunaphakade. Enyanisweni, oku kwenzeka kancinane engalunganga.

isixhobo ibhetri

Namhlanje, ibhetri usebenzisa lo mgaqo: reactants ezimbini electrolyte ezihambelanayo. Kwathi kanti, umlinganiselo wamandla enokuzuzwa yi abasabela, kakade, kwaye inkqubo ayibuyiseki umva.

Classic ibhetri ityuwa izinto eqhubayo zibekwe ukuze tu. Uqhagamshelwano phakathi kwabo ikhutshwa phandle kuphela electrolyte, ezingadibenanga kubo emngxunyeni omncinane. Kwakhona, ibhetri unalo evenini ngoku, siludlulise ngqo kwifowuni yakho.

Kule mihla bavame ukuthenga ityuwa okanye ialakalin iibhetri. Umgaqo operation banalo imichiza efanayo, kodwa eyahlukileyo ukwakheka, amandla emzimbeni kunye neemeko zenkonzo.

amabhetri Faka awana

A revolution kwihlabathi imithombo bombane abazimeleyo babe Duracell iibhetri. Phakathi kwinkulungwane yokugqibela, ababhekisi phambili nkampani ziye zafumanisa ukuba endaweni asidi kwizisele galvanic zingasetyenziswa kwealkali. neebhetri anjalo enkulu xa kuthelekiswa isikhongozeli ityuwa kunye nokumelana neemeko ezinzima yokusebenza.

Ukongezelela, kubonakala, ibhetri berhaxwa emva kwethuba ungakwazi ukwenza umsebenzi othile kwisixhobo. Kulo mba, abantu abaninzi baqalisa ukuba kuvela umbuzo: ngaba kunokwenzeka ukuba uyitshaje iibhetri obrak? Impendulo ilula: akukho.

I-Union of neebhetri icala ...

iingcibi abaninzi maxesha eSoviet wabekwa ibhetri run phantsi. Ngoko ke wacinga. Enyanisweni, isixhobo ibhetri akakwazi kubuya umva iinkqubo clock nemichiza, njengoko iza neebhetri.

Xa iiseli ezindala electrochemical ityuwa ukuba uwisile lutyhido, okanye ukuyila uqweqwe yodaka kwi sokuqokelela yangoku. Bedlula ezikhoyo ibhetri ishenxisa iingongoma nzima kwaye ukunyanzela izixa ezinkulu wezenzi sicaphuka. Ngelishwa, kwiimeko ezininzi malunga ne-30% ye-izinto wahlala intalente. Ngoko ke, isibakala sokuba zobuciko babizwa uyazihlaziya neebhetri, waba enyanisweni angcangcazele encinane kuphela.

Modern iiseli electrochemical unactuated ushiye hayi ngaphezulu kwe-10% ye-eziphathekayo. Le reactants ezibiza kakhulu, kokukhona umthamo yayo kwi enye ubukhulu. Iibhetri ngomsebenzi yesilivere zonke 7-10 elide, kodwa nazo eqolo. Phantsi kweemeko eziqhelekileyo zobomi kwanele iibhetri netyuwa elula. Ayikho imali eninzi ukubeka esichengeni impilo, ezama ukufumana phandle indlela ebayala.

neebhetri Modern kunye nengozi kwentlawulo kwabo

Kushishino, iinkampani ezininzi benza ekuveliseni iiseli electrochemical. Bona akubizi yaye zifikeleleke kubo bonke abantu kuyo nayiphi na ivenkile zekhompyutha okanye zikagesi. Ngoko ke, kakhulu awungeni umbuzo ukuba kunokwenzeka ukuze imali neebhetri obrak. Umzekelo, ukuba iqanjwa kwealkali abuhlungu. Kwisithuba evaliweyo ngexesha enkalweni ibhetri ezibiza isixhobo ye reverse yangoku zingaqalisa ukuba imbiza ibile kwaye zisenokuqhushumba.

Nokuba ibhetri yakho kuphunyeziwe umjikelo omnye isigxina, ubukhulu balo ukhulise kakhulu. Duracell iibhetri nezinye iiseli electrochemical, mhlawumbi, kwakhona intle ngokukhawuleza ingazehlela zabo. Ngaphezu koko, baye angase avuze electrolyte, nto leyo kakhulu zingonakalisa ifowuni apho ibekwe. Kubonakala ukuba endaweni uqoqosho wengqikelelo kukho ingozi umonakalo omkhulu. Ngoko ke, oko kwenza akukho ingqiqo ukuba ucinge ukuba kunokwenzeka ukuze imali neebhetri obrak.

Indlela ukuze wandise ubomi bebhetri?

iibhetri ityuwa eqhelekileyo azisebenzi kakuhle nobushushu iqabaka. Ngoko ke, oko kwenza akukho ingqiqo ukusebenzisa kulo imozulu. Oku kungenxa yokuba electrolyte lidla ukuba ngumkhenkce okanye yiya kwi imeko sukube, leyo kunciphisa kakhulu conductivity yayo.

ibhetri nisekelwe iya kusebenza ixesha elithile, ukuba isuntswana iplayasi ngumash. Kuphela kufuneka silumke ukuze umonakalo umzimba, kungenjalo kuya kumpompoza le electrolyte kwaye bonakalisa isixhobo.

Wezenzi badla uwisile lunamahlwili amhlophe. It akavumi ukuba asabele. Ukuze uncede inkqubo, thinta ibhetri kwindawo eqinileyo. 5-7 Enye ekhulwini yamandla ayo kuza kufuneka ukuba angcangcazelise.

Asinguye wonke umntu uyazi ukuba ethandwa ialakalin AA ibhetri, njengezinye iibhetri, ungakwazi self-nokukhutshwa. Ngoko ke, kufuneka usoloko sinikele ingqalelo umhla wokwenziwa. neebhetri ezindala ube mfutshane ubomi.

Awukwazi mix iintlobo ngeentlobo zeeseli electrochemical. Ngokusuka koku, ungaphinda ingazehlela zabo. Kwakhona kuyenzeka ukuba shrunken kongeza neebhetri fresh.

iiseli galvanic azisebenzi kakuhle ezibandayo ingazehlela yazo ngokukhawuleza. Ngaphambi kokufaka lowo monakalo ezandleni zabo. Oku kuya kubuyela kubo nomthamo endala.

Ngoku uyazi ukuba umbuzo wokuba ingaba ukungakuhlawulisi iibhetri obrak, impendulo akukho. Kodwa unako kakhulu wandise ubomi babo, ngokuhlonipha imithetho yokusebenza. Ngokuphathelele oku ethile uhlobo ibhetri inomnye iqhinga: sebenzisa iiseti ezimbini izinto. Xa eqala ukuba ingazehlela ngokwayo, uyitshintshe ufake enye kunye nabanye.