Super capacitor (Super Capacitor) yog ib hom tshiab ntawm lub zog cia electrochemical tivthaiv.Nws yog ib feem ntawm ib txwm capacitors thiab rechargeable roj teeb.Nws khaws lub zog los ntawm polarized electrolytes.Nws muaj lub zog tawm ntawm cov khoom siv hluav taws xob ib txwm muaj thiab tseem muaj peev xwm ntawm cov roj teeb tshuaj los khaws cov nqi.
Lub zog ceev ntawm supercapacitors yog siab dua li ntawm cov capacitors zoo tib yam ntawm tib lub ntim, thiab lub zog khaws cia kuj siab dua li ntawm cov capacitors zoo tib yam;piv nrog cov capacitors zoo tib yam, supercapacitors muaj kev them ceev ceev, luv nqi thiab lub sij hawm tso tawm, thiab tuaj yeem ua rau ntau txhiab zaus.Supercapacitors muaj qhov kub thiab txias ntau yam, thiab tuaj yeem ua haujlwm ntawm -40 ℃ ~ + 70 ℃, yog li lawv nrov heev thaum lawv tawm.
Supercapacitors muaj ntau yam zoo thiab tsim nyog rau kev pabcuam siab tshaj plaws hauv kev tswj kev lag luam, kev thauj mus los, cov cuab yeej hluav taws xob, tub rog thiab lwm yam haujlwm;supercapacitors tseem tuaj yeem pom hauv cov khoom siv hluav taws xob thaub qab, khaws cia lub zog txuas ntxiv thiab lwm yam khoom siv hluav taws xob.
Yog li, ua li cas supercapacitors txhim kho?Thaum ntxov li 1879, ib tug German physicist hu ua Helmholtz tau npaj ib tug supercapacitor nrog ib tug farad theem, uas yog ib tug electrochemical tivthaiv uas khaws lub zog los ntawm polarizing electrolytes.Los ntawm 1957, ib tug neeg Amelikas npe hu ua Becker tau thov rau patent ntawm electrochemical capacitor siv cov pa roj carbon activated nrog thaj chaw siab tshwj xeeb ua cov khoom siv electrode.
Tom qab ntawd xyoo 1962, Standard Oil Company (SOHIO) tau tsim lub 6V supercapacitor nrog cov pa roj carbon activated (AC) ua cov khoom siv electrode thiab sulfuric acid aqueous daws raws li cov electrolyte.Xyoo 1969, lub tuam txhab thawj zaug paub txog kev lag luam ntawm electrochemistry ntawm carbon cov ntaub ntawv capacitors.
Xyoo 1979, NEC pib tsim cov supercapacitors thiab pib ua lag luam loj daim ntawv thov ntawm electrochemical capacitors.Txij thaum ntawd los, nrog kev ua haujlwm tsis tu ncua ntawm cov thev naus laus zis tseem ceeb hauv cov ntaub ntawv thiab cov txheej txheem, thiab kev txhim kho txuas ntxiv ntawm cov khoom zoo thiab kev ua tau zoo, supercapacitors pib nkag mus rau lub sijhawm txhim kho thiab tau siv dav hauv kev lag luam thiab hauv kev lag luam ntawm cov khoom siv hauv tsev.
Txij li thaum nrhiav tau ntawm supercapacitors nyob rau hauv 1879, kev siv dav ntawm supercapacitors tau condensed lub dag zog ntawm ntau tus kws tshawb fawb rau ntau tshaj 100 xyoo.Txog rau tam sim no, kev ua tau zoo ntawm supercapacitors tau raug txhim kho tas li, thiab peb tos ntsoov yuav siv supercapacitors nrog kev ua tau zoo dua yav tom ntej.
Peb yog JYH HSU (JEC) Electronics Ltd (los yog Dongguan Zhixu Electronic Co., Ltd.), yog ib lub tuam txhab loj tshaj plaws hauv Suav teb hais txog kev nyab xeeb txhua xyoo capacitor (X2, Y1, Y2) ntau lawm.Peb cov chaw tsim khoom yog ISO 9000 thiab ISO 14000 tau ntawv pov thawj.Yog tias koj tab tom nrhiav rau cov khoom siv hluav taws xob, txais tos hu rau peb.
Post lub sij hawm: Sep-05-2022