Kubomi banamhlanje, iibhetri ziye zaba yinxalenye ebalulekileyo yobomi bethu bemihla ngemihla, kunye nokukhetha phakathiiibhetri zealkalinekunye neebhetri eziqhelekileyo ezomileyo zihlala zibaxaka abantu. Eli nqaku liza kuthelekisa kwaye lihlalutye iingenelo zeebhetri zealkali kunye neebhetri eziqhelekileyo ezomileyo ukukunceda uqonde ngcono umahluko phakathi kwabo.
Okokuqala, makhe sithelekise ubume beiibhetri zealkalinenaleyo yeebhetri eziqhelekileyo ezomileyo. Iibhetri eziqhelekileyo ezomileyo zihlala zithatha isakhiwo se-monolithic, kunye nempahla yokwahlulahlula i-electrode ezimbini. Nangona olu yilo lulula, ukusebenza kwebhetri kunye nexesha lokuphila liphantsi. Ngokwahlukileyo, iibhetri zealkaline zisebenzisa isakhiwo seeseli ezininzi ukuphucula ukusebenza kwebhetri kunye nobomi. Olu yilo luvumela iibhetri zealkaline ukuba zisebenzise ngcono ukusabela kweekhemikhali, zibonelela ngobonelelo lwamandla oluzinzileyo.
Okulandelayo, makhe sijonge umahluko kukwakheka kweekhemikhali phakathi kwezi zimbini. I-electrolyte yeebhetri eziqhelekileyo ezomileyo zihlala ziyi-alkaline semi-solid material, njenge-zinc chloride okanye i-ammonium carbamate. Ngakolunye uhlangothi, iibhetri zealkaline zisebenzisa izinto zealkaline ezifana ne-potassium hydroxide okanye i-potassium hydroxide njenge-electrolyte. Lo mahluko wenza ukuba i-electrolyte yeebhetri zealkaline zibe noxinzelelo olukhulu lwamandla, ngoko ke umthamo weebhetri zealkaline mkhulu, ubonelela ngobonelelo lwamandla oluzinzileyo.
Ngaphezu koko, iibhetri ze-alkaline zikwadlula iibhetri eziqhelekileyo ezomileyo ngokwemigaqo yokusebenza. Ekubeni i-potassium hydroxide kwiibhetri ze-alkaline ziyi-liquid, ukuchasana kwangaphakathi kuncinci, kuvelisa amaxesha angama-3-5 ngaphezulu kwangoku kunebhetri yobukhulu obufanayo. Oku kuthetha ukuba iibhetri ze-alkaline zinokubonelela ngoku ngakumbi ngoku ukuhlangabezana neemfuno zezixhobo ezifuna umbane ophezulu. Ukongezelela, iibhetri ze-alkaline azivelisi igesi ngexesha lokukhutshwa, kwaye umbane uzinzile. Ngakolunye uhlangothi, iibhetri eziqhelekileyo ezomileyo zivelisa igesi ethile ngexesha lokukhutshwa, okubangela ukungazinzi kombane.
Ngokumalunga nokuqina, iibhetri zealkaline nazo zineenzuzo ezibalulekileyo. Ekubeni i-zinc kwiibhetri ze-alkaline ithatha inxaxheba ekuphenduleni njengamaqhekeza afana ne-particle-like fragments kunye nommandla omkhulu woqhagamshelwano kunye ne-electrolyte, ivelisa i-current enkulu kwaye inobomi obude benkonzo. Nangona kunjalo, iibhetri eziqhelekileyo ezomileyo zinezinga elikhawulezayo lokubola kwamandla kunye nobomi obufutshane benkonzo. Ngoko ke, kwizicelo zokusetyenziswa kwexesha elide okanye eliphezulu, iibhetri ze-alkali zingcono kakhulu.
Isishwankathelo, iibhetri ze-alkaline zinomsebenzi ophezulu kunye nobomi benkonzo obude xa kuthelekiswa neebhetri eziqhelekileyo ezomileyo. Nokuba imalunga nomthamo, imveliso yangoku, uzinzo lombane, okanye ukuqina, iibhetri zealkaline zibonisa iingenelo ezibalulekileyo. Ngoko ke, kubomi bemihla ngemihla, kufuneka sikhethe ngokukhethekileyo ukusebenzisa iibhetri zealkaline ukufezekisa unikezelo lwamandla oluzinzileyo noluzinzileyo.
Ixesha lokuposa: Jan-23-2024
