Manje ukubuyekezwa kwezinhlelo zefoni ephathekayo kuya ngokusheshisa futhi ngokushesha, futhi isivinini sokushaja somakhalekhukhwini siya ngokuya sikhula.Ingashajwa ngokugcwele ngehora kusukela kobunye ubusuku obudlule.Namuhla, amabhethri asetshenziswa kuma-smartphone amabhethri e-lithium.Nakuba kuthiwa ijubane lokushaja liyashesha ukwedlula amabhethri e-nickel angaphambilini, ayikasheshi njengejubane lokushaja lama-super capacitor, futhi alimala kalula.I-supercapacitor iyashesha kukho kokubili ukushaja nokukhipha, futhi ingashajwa ngokuphindaphindiwe futhi ikhishwe izikhathi ezingamakhulu ezinkulungwane ukuze isebenze isikhathi eside.
Izizathu zokuthi kunganiama-supercapacitorsshaja ngokushesha:
1. Ama-Supercapacitor angagcina amashaji ngokuqondile ngaphandle kokusabela kwamakhemikhali phakathi nenqubo yokugcina amandla.Ayikho impedance ekhiqizwa ukusabela kwe-electrochemical, futhi isifunda sokushaja nokukhipha silula.Ngakho-ke, ama-supercapacitor ashaja ngokushesha, abe namandla aphezulu aphezulu kunamabhethri nokulahlekelwa kwamandla amancane.
2. I-porous carbon material esetshenziswa ku-supercapacitor yandisa indawo ethize yesakhiwo, indawo ethile engaphezulu iyanda, kanye ne-charged adsorbed endaweni engaphezulu nayo iyanda, ngaleyo ndlela yandisa umthamo wokugcina amandla we-supercapacitor, kanye ne-porous. I-carbon material nayo ine-conductivity enhle kakhulu, okwenza ukudluliswa kwemali kube lula.
Yingakho i-supercapacitor ishaja ngokushesha kangangokuthi ingafinyelela ngaphezu kuka-95% wamandla ayo alinganiselwe ngemizuzwana eyi-10 kuya kwengu-10.Ngaphezu kwalokho, isakhiwo sekristalu se-electrode ye-supercapacitor ngeke sishintshe ngenxa yokushaja nokukhipha, futhi singaphinda sisetshenziswe isikhathi eside.
Ngenxa yokuvinjelwa okuthile kwama-supercapacitor, awakwazi ukufaka amabhethri e-lithium okwamanje.Kodwa-ke, ngikholelwa ukuthi inkinga yomthamo omncane we-supercapacitor izophulwa esikhathini esizayo, ake sibheke phambili ndawonye.
Isikhathi sokuthumela: Aug-29-2022