tus kws txawj supercapacitor
Supercapacitors yog cov uas muaj ob qho tib qho kev tawm ntawm lub zog hluav taws xob zoo ib yam li cov ntsuas hluav taws xob thiab muaj peev xwm cia tib yam li roj teeb. Vim tias nws cov yam ntxwv tawm mus tseem zoo ib yam li cov muaj peev xwm ib txwm muaj, nws tseem tuaj yeem hu ua "capacitor".
Lub hauv paus ntsiab lus ntawm supercapacitors
Lub "txheej txheem dual-txheej txheem" yog qhov tseem ceeb ntawm lub supercapacitor, uas yog txiav txim siab los ntawm txheej txheem ob txheej ntawm lub cuab yeej. Supercapacitors yog cov capacitors uas coj kom zoo dua ntawm txheej ob txheej txheej. Thaum cov xaim hluav taws xob tau thov rau ob daim hlau ntawm lub ntsuas hluav taws xob zoo, lub hauv paus ntsiab lus ntawm kev them nqi yog tib yam: cov electrode zoo sib raug rau qhov zoo, thiab qhov tsis zoo electrode sib raug rau qhov tsis zoo. Thiab super capacitor ntxiv rau cov haujlwm no, thaum hluav taws xob hluav taws xob yuav tsim cov nqi sib luag ntawm electrolyte thiab electrode, qhov zoo thiab tsis zoo feem ntau sib txawv ntawm cov nplaim hu, cov load faib nyob rau hauv cov xwm txheej ntawm "hluav taws xob ob txheej", vim tias ntawm qhov kev txhim kho ntawm tus ua ke nrog tus qauv sib xyaw, tus nqi hluav taws xob ntim (capacitor cia) muaj peev xwm loj thiab ntau dua.
Thaum lub zog hluav taws xob nruab nrab ntawm ob daim hlau yog tsawg dua li tus qauv muaj peev xwm ntawm hluav taws xob, tus supercapacitor yuav ua haujlwm ib txwm, tab sis tsis nquag. Raws li lub hauv paus ntsiab lus ntawm supercapacitors, tsis muaj tshuaj lom neeg hauv cov txheej txheem ntawm cov ntawv thov, tab sis tsuas yog hloov pauv ntawm cov khoom hauv lub cev, yog li kev ruaj ntseg ntawm supercapacitors yog qhov ntseeg tau ntau dua.
Supercapacitors tsuas yog cov capacitors uas muaj ob chav txheej txheem. Rau qhov hluav taws xob hauv qhov system, nws yuav ua kom muaj nuj nqi ntawm hetero ion sib npaug rau kev them nqi ntawm cov kab hluav taws xob tsis pub dhau qee qhov deb ntawm electrode nto kom nws nyob nruab nrab ntawm hluav taws xob. Thaum cov hluav taws xob txuas nrog lub zog hluav taws xob sab nraud, qhov hluav taws xob nyob hauv hluav taws xob sab nraud yuav raug tsim vim qhov kev hloov chaw ntawm lub tshuab hluav taws xob, thiab ions hauv kev daws yuav hluav taws xob nruab nrab thaum lawv tsiv mus rau hauv txoj kev daws teeb meem, uas yog them thiab tawm lub hauv paus ntsiab lus ntawm lub txheej txheej ob npaug capacitor.
Lub hauv paus ntsiab lus thiab cov yam ntxwv ntawm supercapacitor
Supercapacitors khaws cov zog hauv cov nqi sib cais. Qhov loj dua thaj tsam siv los khaws cov nqi, qhov denser sib cais them, thiab qhov loj dua nws lub peev xwm. Nws cov txheej txheem technical yog raws li nram no:
1. Kev ua haujlwm siab hloov hluav taws xob ntau, cov txheej txheem me me poob, qhov siab siab tam sim no lub zog hloov efficiency 90%;
2. Lub sijhawm them ceev ceev, them nyiaj rau 10 vib nas this ~ 10 feeb tuaj yeem ncav ntau dua 95% ntawm nws cov peev txheej ntsuas;
3. Cov ntaub ntawv raw cov khoom siv, kev tsim tawm, kev siv, kev khaws cia thiab kev rho tawm ntawm cov khoom lag luam tsis muaj kuab paug, uas yog qhov zoo tshaj ntsuab thiab ib puag ncig-phooj ywg zog qhov chaw;
4. Lub neej ntev ntawm kev ua haujlwm, thiab tus lej ntawm lub txim sib sib zog nqus thiab tawm mus tuaj yeem mus txog 10,000 txog 500,000 zaug;
Cov khoom siv qhia ntawv ultracapacitor hluav taws xob lub tsheb ua haujlwm siv lub hauv paus ntsiab lus qhia yog ib feem ntawm kev qhia khoom siv hauv tsheb. Cov ntsiab lus saum toj no yog kev qhia ntawm ultracapacitor hluav taws xob tsheb khiav hauj lwm txoj kev qhia lub rooj tsavxwm hauv lub super capacitor, cov khoom siv qhia yog raws cov ntsiab lus ntawm kev tshawb nrhiav thiab kev siv hluav taws xob super, txais tos kom kho!
