Ntev npaum li cas Lub Super-Capacitor Them Siab? Yuav Ua Li Cas Super-Capacitor Charge?

Dab tsi yog super-capacitor? Nyob rau hauv luv luv, nws yog ib lub roj teeb nrog me me nyob rau hauv kuj.

Nws yog qhov yooj yim heev los them tus nqi super-capacitor. Nws yog zoo yog hais tias tus nqi nyob rau hauv lub spike voltage. Raws li kev tso tawm, qhov hluav taws xob poob qis, thaum lub sijhawm tam sim no nyob ntawm kev thauj khoom. Kev tiv thaiv ntawm back-end load yog them, tsis tas li. Yog tias nws ruaj khov, qhov tam sim no yuav txiav.

Super-capacitor tseem hu ua electrochemical capacitor, ob chav hluav taws xob txheej capacitor, kub cap, TOKIN, thiab lwm yam. Nws yog ib qho khoom siv hluav taws xob khaws cia lub zog los ntawm polarized electrolyte, uas yog nrov hauv xyoo 1970 thiab 80s.

Sib txawv ntawm cov khoom siv hluav taws xob hluav taws xob ib txwm muaj, nws yog lub zog hluav taws xob nrog kev ua haujlwm tshwj xeeb ntawm cov khoom siv hluav taws xob thiab roj teeb. Super-capacitor khaws lub zog los ntawm ob txheej electrode thiab redox. Txawm li cas los xij, tsis muaj tshuaj lom neeg cov tshuaj tiv thaiv thaum lub zog khaws cia. Cov txheej txheem cia yog thim rov qab, yog li lub super-capacitor tuaj yeem rov ua dua thiab rov tso tawm rau 100 txhiab zaus.

Cov ntsiab lus ntawm cov qauv yog nyob ntawm daim ntawv thov ntawm super-capacitor. Cov khoom siv yuav txawv ntawm qhov chaw tsim khoom lossis kev thov tshwj xeeb. Cov cim dav dav ntawm super-capacitors yog tias lawv txhua tus muaj ib qho anode, ib cathode thiab ib qho cais ntawm cov electrodes. Electrolyte sau nyob rau hauv chav sib cais los ntawm electrodes thiab separator.