Cylindrical Super Capacitor

1. Indlela yokukhetha i-super capacitors kunye neebhetri?

Indlela yokukhetha ethile: Ii-Supercapacitors zahlukile kwiibhetri.Kwezinye usetyenziso, zingangcono kuneebhetri.Ngamanye amaxesha ukudibanisa ezimbini, ukudibanisa iimpawu zamandla ze-capacitor kunye nokugcinwa kwamandla aphezulu ebhetri, yindlela engcono.

2. Ziziphi iimpawu ze-super capacitors kunye neebhetri ngokulandelanayo?

I-super capacitor inokuhlawuliswa nakweliphi na inqanaba lombane ngaphakathi koluhlu lwamandla ombane kwaye inokukhutshwa ngokupheleleyo.Ibhetri ilinganiselwe ngokwekhemikhali yayo ukuba isebenze kuluhlu lwamandla ombane amxinwa, kwaye inokubangela umonakalo osisigxina ukuba ikhutshwe kakhulu.I-Supercapacitors inokugcina amandla amaninzi kunee-capacitors zendabuko zomthamo othelekisekayo, kwaye iibhetri zinokugcina amandla amaninzi kune-supercapacitors yomthamo ofanayo.Kwezinye izicelo apho amandla amisela ubungakanani bezixhobo zokugcina amandla, ii-supercapacitors ziyindlela engcono.I-Supercapacitors inokudlulisa ngokuphindaphindiweyo i-pulses yamandla ngaphandle kwemiphumo emibi.Ngokuchasene noko, ukuba ibhetri idlulisela ngokuphindaphindiweyo i-pulses yamandla aphezulu, ubomi bayo buya kuncitshiswa kakhulu.I-Supercapacitors inokuhlawuliswa ngokukhawuleza kodwa iibhetri zingonakala ukuba zihlawuliswa ngokukhawuleza.Iisupercapacitors zinokuqhutywa ngebhayisekile ngamakhulu amawaka amaxesha, ngelixa ubomi bebhetri bungamakhulu ambalwa nje emijikelo.

3. Yintoni ubude bobomi be-supercapacitor?

I-voltage yokumelana ne-supercapacitors iphantsi, ngokuqhelekileyo i-2.5V kuphela, kwaye i-voltage evumelekileyo yokunyuka i-2.7V.Ngoko ke, kwi-supercapacitor enye, i-voltage ephezulu yokuphuma kweshaja ayikwazi ukudlula i-2.7V.Ngethuba nje i-voltage esebenzayo ye-supercapacitor ikwi-voltage ekhuselekileyo, ubomi benkonzo ye-supercapacitors bunokuba bude kakhulu, kwaye inani lemijikelezo yokutshaja kunye nokukhupha inokufikelela kwi-100,000 ukuya ku-500,000 amaxesha.

4. Ngaba ii-super capacitors zingasetyenziswa kuthotho?

Ewe.Ngenxa yokuba i-voltage esebenzayo yee-supercapacitors iphantsi, kuye kufuneke ukuba kusetyenziswe ii-supercapacitors ezininzi kuthotho ukwandisa amandla ombane osebenzayo.Ngenxa yokungalingani kwe-supercapacitors, kuyimfuneko ukuqinisekisa ukuba i-voltage yokutshaja nayiphi na i-supercapacitor ayikho ngaphezu kwe-2.5V xa isetyenziswe kuchungechunge.Isisombululo kukusebenzisa isilinganisi sebhetri.

5. Ziziphi iimpawu ze-supercapacitors xa kuthelekiswa neebhetri?

Xa kuthelekiswa neebhetri, ii-super capacitors zinezi mpawu zilandelayo:

a.I-Ultra-low series series equivalent resistance (LOW ESR), ubuninzi bamandla (Ukuxinwa kwamandla) kungaphezu kwamaxesha amaninzi eebhetri ze-lithium-ion, ezilungele ukukhutshwa okuphezulu kwangoku (i-4.7F capacitor inokukhulula i-current current engaphezu kwe-18A ).

b.Ubomi obude, ukutshaja kunye nokukhupha imijikelezo ukuya kumaxesha angaphezu kwama-500,000, amaxesha angama-500 eebhetri ze-Li-Ion kunye namaxesha e-1,000 eebhetri ze-Ni-MH kunye ne-Ni-Cd.Ukuba i-supercapacitors ihlawuliswa kwaye ikhutshwe ngamaxesha angama-20 ngosuku, ingasetyenziselwa iminyaka engama-68.

c.Ziyakwazi ukuhlawuliswa nge-current enkulu, ixesha lokuhlawula kunye nokukhutshwa lifutshane.Iimfuno zesekethe yokutshaja zilula, kwaye akukho mpembelelo yememori.

d.Ayinakugcinwa kwaye inokutywinwa.

e.Uluhlu lobushushu lubanzi -40℃～+70℃, ibhetri jikelele -20℃～60℃.

f.I-Super capacitors inokudibaniswa kwi-series kunye ne-parallel ukwenza imodyuli ye-super capacitor ukunyusa i-voltage yokumelana kunye ne-capacitance.

6. Uthini umgaqo wokusebenza we-supercapacitors?

I-super capacitor yi-capacitor ene-capacitance enkulu.I-capacitance ye-capacitor ixhomekeke kumgama phakathi kwee-electrodes kunye nommandla we-electrodes.Ukuze ufumane i-capacitance enkulu, i-supercapacitor inciphisa umgama phakathi kwe-electrodes kangangoko kunokwenzeka kwaye yandisa indawo yommandla we-electrodes.

Xa amandla phakathi kwamacwecwe amabini angaphantsi kwe-electrode ye-redox ye-electrolyte, intlawulo kwi-interface ye-electrolyte ayiyi kushiya i-electrolyte, kwaye i-supercapacitor ikwimeko yokusebenza eqhelekileyo;ukuba i-voltage kwi-capacitor idlula amandla e-electrode ye-redox ye-electrolyte, i-electrolyte iya kubola, i-super capacitor ingena kwisimo esingaqhelekanga.Njengoko i-supercapacitor ikhupha, umrhumo kwiiplati ezilungileyo kunye nezibi zikhutshwa yisekethe yangaphandle, kwaye intlawulo kwi-interface ye-electrolyte iyancipha ngokuhambelanayo.Ngokungafaniyo neebhetri ezisebenzisa ukuphendulwa kweekhemikhali, inkqubo yokutshaja kunye nokukhupha i-supercapacitors yinkqubo yomzimba ngaphandle kweekhemikhali.Izinto ezisetyenzisiweyo zikhuselekile kwaye azinabungozi.

Ukuba ufuna ukwazi ngakumbi malunga nee-super capacitors, zikhululeke ukutyelela iwebhu yethu: www.jeccapacitor.com

7. Ngaba i-supercapacitors iya kuthatha indawo yeebhetri ze-lithium kwixesha elizayo?

Into ebizwa ngokuba yi-supercapacitor, eyaziwa ngokuba yi-electrochemical capacitor, yinkqubo yokugcina amandla eye yathandwa kakhulu kwiminyaka yamuva.Inokucingwa njenge-hybrid ye-capacitors eziqhelekileyo kunye neebhetri, kodwa zihluke kwezi zimbini.Kanye njengeebhetri, ii-supercapacitors nazo zinee-electrodes ezilungileyo kunye nezingalunganga ezahlulwe yi-electrolyte.Nangona kunjalo, ngokungafaniyo neebhetri, ii-supercapacitors zigcina amandla ngendlela ye-electrostatic njenge-capacitor, kunokugcina amandla ngokwekhemikhali njengebhetri.Ukongezelela, ii-supercapacitors nazo zineenzuzo ezingenakulinganiswa zeebhetri ze-lithium, njengokuba zinokugcina umbane omkhulu kumthamo omncinci;ubomi bomjikelezo omude, onokuhlawuliswa ngokuphindaphindiweyo kwaye ukhululwe ngamakhulu amawaka amaxesha;intlawulo emfutshane kunye nexesha lokukhupha;Ubushushu obuphantsi kakhulu Iimpawu ezilungileyo;amandla okukhutshwa okunamandla kwimisinga emikhulu, njl.

Ngale ndlela, ii-supercapacitors yeyona ndlela ilungileyo yokunika amandla izithuthi zombane.Nangona kunjalo, yonke into ineengenelo kunye nokungonakali.Akusenakwenzeka ukuba i-supercapacitors ithathe indawo yeebhetri ze-lithium, kuba imveliso yangoku ye-supercapacitors ayiphelelanga ngokobugcisa kwaye ixabiso lemveliso liphezulu.Ukongeza, ubuninzi bayo bamandla buphantsi kwaye ayikwazi ukugcina amandla amaninzi ngomthamo weyunithi.Ukuba izithuthi zombane ezicocekileyo zitshintshela kwi-super capacitors, ke isithuthi sonke siya kufuneka silayishwe nge-volumetric super capacitors.Enye ingongoma kukuba ayinakumelana nokushisa okuphezulu kwaye ayikwazi ukufakwa kwindawo enomswakama, ngaphandle koko iya kuchaphazela ukusebenza okuqhelekileyo kunye nokulimaza ibhetri.

Ukuba sijonga iingenelo zayo, ii-supercapacitors ngokuqinisekileyo zingenye ibhetri yemoto yamandla amatsha.Kodwa iintsilelo zayo zikwathintela uphuhliso lwayo kwiimoto zamandla amatsha.

Ukuba ufuna ukuthenga ii-supercapacitors, i-Dongguan Zhixu Electronic Co., Ltd. (kwaye i-JYH HSU (JEC)) lukhetho olungenangqondo kuwe.Iifektri zeJEC zine-ISO-9000 kunye ne-ISO-14001 eqinisekisiweyo.I-X2 yethu, i-Y1, i-Y2 capacitors kunye ne-varistors yi-CQC (e-China), i-VDE (eJamani), i-CUL (iMelika / i-Canada), i-KC (i-South Korea), i-ENEC (i-EU) kunye ne-CB (i-International Electrotechnical Commission) eqinisekisiweyo.Zonke ii-capacitors zethu zihambelana nezikhokelo ze-EU ROHS kunye nemimiselo ye-REACH.Wamkelekile ukutyelela iwebhusayithi yethu esemthethweni: www.jeccapacitor.com

8. Ngaba i-super capacitor ingasetyenziselwa ukutshaja ibhetri?

Iyenzeka ngokwethiyori, kwaye kusekho iingxaki zobugcisa ekwenzeni amandla e-capacitor abe makhulu ngakumbi.Inokwenzeka kwithiyori, kodwa ayisetyenziswanga ekusebenzeni kuba i-capacitance yangempela ye-capacitor idla ngokuba yincinci kune-capacitance yayo.Eyona ndlela ingcono yokutshaja ibhetri yivoltheji engaguqukiyo okanye ukutshaja rhoqo kwangoku.Nangona i-pulse inokunciphisa ixesha lokutshaja, kulula ukutshabalalisa ibhetri kunye nokunciphisa ubomi bebhetri.