Kubomi banamhlanje, iibhetri zibe yinxalenye ebalulekileyo yobomi bethu bemihla ngemihla, kwaye ukhetho phakathiiibhetri ze-alkalinekwaye iibhetri eziqhelekileyo ezomileyo zihlala zibangela iingcinga ebantwini. Eli nqaku liza kuthelekisa kwaye lihlalutye iingenelo zeebhetri ze-alkaline kunye neebhetri eziqhelekileyo ezomileyo ukuze likuncede uqonde ngcono umahluko phakathi kwazo.
Okokuqala, masithelekise ulwakhiwoiibhetri ze-alkalinekunye neyeebhetri eziqhelekileyo ezomileyo. Iibhetri eziqhelekileyo ezomileyo zihlala zisebenzisa isakhiwo se-monolithic, kunye nezinto zokwahlulahlula ezi electrode zimbini. Nangona olu yilo lulula, ukusebenza kwebhetri kunye nobomi bayo buphantsi kakhulu. Ngokwahlukileyo koko, iibhetri ze-alkaline zisebenzisa isakhiwo seeseli ezininzi ukuphucula ukusebenza kwebhetri kunye nobomi bayo. Olu yilo luvumela iibhetri ze-alkaline ukuba zisebenzise ngcono iimpendulo zeekhemikhali, zibonelela ngombane ozinzileyo ngakumbi.
Okulandelayo, masijonge umahluko kwimilo yeekhemikhali phakathi kwezi zimbini. I-electrolyte yeebhetri ezomileyo eziqhelekileyo idla ngokuba yi-alkaline semi-solid material, efana ne-zinc chloride okanye i-ammonium carbamate. Kwelinye icala, iibhetri ze-alkaline zisebenzisa izinto ze-alkaline ezifana ne-potassium hydroxide okanye i-potassium hydroxide njenge-electrolyte. Lo mahluko wenza i-electrolyte yeebhetri ze-alkaline ibe namandla aphezulu, ngoko ke amandla eebhetri ze-alkaline makhulu, nto leyo enika umbane ozinzileyo.
Ngaphezu koko, iibhetri ze-alkaline zikwangcono kuneebhetri eziqhelekileyo ezomileyo ngokwendlela ezisebenza ngayo. Ekubeni i-potassium hydroxide kwiibhetri ze-alkaline ilulwelo, ukumelana kwangaphakathi kuncinci, kuvelisa amandla ombane aphindwe kathathu ukuya kahlanu kunebhetri enobukhulu obufanayo. Oku kuthetha ukuba iibhetri ze-alkaline zinokubonelela ngamandla ombane amakhulu ukuhlangabezana neemfuno zezixhobo ezifuna amandla ombane aphezulu. Ukongeza, iibhetri ze-alkaline azivelisi igesi ngexesha lokukhupha, kwaye amandla ombane azinzile. Kwelinye icala, iibhetri eziqhelekileyo ezomileyo zivelisa igesi ethile ngexesha lokukhupha, nto leyo ebangela ukungazinzi kwamandla ombane.
Ngokuphathelele ukuqina, iibhetri ze-alkaline nazo zinezibonelelo ezibalulekileyo. Ekubeni i-zinc kwiibhetri ze-alkaline ithatha inxaxheba kwimpendulo njengeziqwenga ezifana neentwana ezinendawo enkulu yokunxibelelana ne-electrolyte, ivelisa umbane omkhulu kwaye inobomi obude benkonzo. Nangona kunjalo, iibhetri eziqhelekileyo ezomileyo zinomlinganiselo okhawulezayo wokubola komthamo kunye nobomi benkonzo obufutshane. Ke ngoko, kwizicelo zokusetyenziswa kwexesha elide okanye rhoqo, iibhetri ze-alkaline zikhetho olungcono.
Ngamafutshane, iibhetri ze-alkaline zisebenza kakuhle kwaye zisebenza ixesha elide xa kuthelekiswa neebhetri eziqhelekileyo ezomileyo. Nokuba kukwimeko yomthamo, imveliso yangoku, uzinzo lwevolthi, okanye ukuqina, iibhetri ze-alkaline zibonisa iingenelo ezibalulekileyo. Ke ngoko, kubomi bemihla ngemihla, sifanele sikhethe ukusebenzisa iibhetri ze-alkaline ukuze sifumane umbane ozinzileyo nozinzileyo.
Ixesha leposi: Jan-23-2024
