Ngenxa yokusetshenziswa kwenani elikhulu lamabhethri e-nickel-cadmium (Ni-Cd) ku-cadmium inobuthi, ukuze ukulahlwa kwamabhethri emfucumfucu kuyinkimbinkimbi, imvelo ingcolile, ngakho kancane kancane izokwenziwa nge-hydrogen storage alloy nickel-metal hydride amabhethri aphinde ashajwe (Ni-MH).
Ngokwamandla ebhethri, usayizi ofanayo wamabhethri we-nickel-metal hydride aphinde ashajwe kunamabhethri e-nickel-cadmium cishe izikhathi ezingu-1.5 kuya kwezingu-2 ukuphakama, futhi akukho kungcola kwe-cadmium, sekusetshenziswe kabanzi kwezokuxhumana ngeselula, amakhompyutha amanothibhuku nezinye izinto zikagesi eziphathwayo ezincane.
Amabhethri e-nickel-metal hydride anamandla aphakeme aseqalile ukusetshenziswa ezimotweni zikaphethiloli/ezogesi eziyingxubevange, ukusetshenziswa kwamabhethri e-nickel-metal hydride kungashajwa ngokushesha futhi kukhishwe inqubo, lapho imoto isebenza ngesivinini esikhulu, ama-generator angagcinwa ku-nickel-metal yemoto egijima i-nickel-metal egijima i-hydride yemoto, ngokuvamile i-hydride egijima imoto uphethiloli kunesimo esinesivinini esikhulu, ngakho-ke ukuze wonge uphethiloli, ngalesi sikhathi, ungasetshenziswa ukushayela injini kagesi yamabhethri e-nickel-metal hydride esikhundleni somsebenzi wenjini yangaphakathi. Ukuze wonge uphethiloli, ibhethri le-nickel-metal hydride elisebhodini lingasetshenziswa ukushayela injini kagesi esikhundleni senjini evuthayo yangaphakathi, engagcini nje ngokuqinisekisa ukushayela okuvamile kwemoto, kodwa futhi yonga uphethiloli omningi, ngakho-ke, izimoto ezixubile zinamandla amakhulu emakethe uma ziqhathaniswa nomqondo wendabuko wemoto, futhi amazwe emhlabeni jikelele ayakhuphuka ocwaningweni kule ndawo.
Umlando wokuthuthukiswa kwebhethri le-NiMH ungahlukaniswa ngezigaba ezilandelayo:
Isigaba sokuqala (ekuqaleni kweminyaka yawo-1990 kuya maphakathi nawo-2000): ubuchwepheshe bebhethri ye-nickel-metal hydride bukhula kancane kancane, futhi izinhlelo zokusebenza zentengiso ziyakhula kancane kancane. Asetshenziswa kakhulu emikhiqizweni ye-elekthronikhi ephathwayo yabathengi efana namafoni angenazintambo, amakhompyutha wezincwadi, amakhamera edijithali namadivayisi alalelwayo aphathwayo.
Isigaba esimaphakathi (maphakathi nawo-2000 kuya ekuqaleni kwawo-2010): Ngokuthuthukiswa kwe-inthanethi yeselula kanye nokuthandwa kwamadivayisi ahlakaniphile afana namafoni ahlakaniphile nama-tablet PC, amabhethri e-NiMH asetshenziswa kakhulu. Ngesikhathi esifanayo, ukusebenza kwamabhethri e-NiMH kuye kwathuthukiswa futhi, ngokwandisa amandla okuminyana nokuphila komjikelezo.
Isiteji sakamuva (maphakathi nawo-2010s ukuyamanje): Amabhethri e-nickel-metal hydride abe ngelinye lamabhethri amakhulu ezimotweni zikagesi nezimoto eziyingxubevange. Ngokuqhubeka okuqhubekayo kobuchwepheshe, ukuminyana kwamandla amabhethri e-NiMH kuye kwathuthukiswa ngokuqhubekayo, futhi ukuphila kokuphepha nempilo yomjikelezo nakho kuye kwathuthukiswa nakakhulu. Ngaleso sikhathi, ngokuqwashisa okwandayo komhlaba wonke mayelana nokuvikelwa kwemvelo, amabhethri e-NiMH nawo athandwa ngenxa yezici zawo ezingangcolisi, eziphephile nezizinzile.
Isikhathi sokuthumela: Nov-15-2023
