φ46mm 4.2V 6Ah HUC hybrid ultra capacitor cell
Incazelo Yomkhiqizo
Ukuze kulungiswe ukushiyeka kokuphepha kwebhethri ye-lithium-ion, ukusebenza kwamandla nokusebenza kwezinga lokushisa, i-hybrid ultra-capacitor (HUC) ngokwesayensi futhi ihlanganise kahle ubuchwepheshe be-supercapacitor kanye nobuchwepheshe bebhethri ye-lithium-ion (i-parallel design in powder), futhi ibonisa kokubili. izici zamandla aphezulu we-EDLC kanye nezici eziphezulu zamandla ebhethri ye-lithium-ion.Izinto zokwakha ze-GMCC optimizd nezinhlelo ze-electrochemical, futhi zamukele ubuchwepheshe bokushisela i-laser ye-pole-pole ear ukuze kuzuzwe ukumelana ne-ultra-low kwangaphakathi, ukuthembeka okuphezulu kakhulu, kanye nezinzuzo zesakhiwo sesakhiwo sokulawulwa kokuphepha kokushisa;Ngokusekelwe ezicini zangaphandle zokushaja okuqondile kanye nejika lokuphuma, i-SOC nokulawulwa kokulawulwa kokushaja nokukhishwa kunembe kakhulu.Ngokulungisa umthamo ongaphezulu kanye nesilinganiso se-N/P, okunamandla okuhle nokubi kuyathuthukiswa ukuze kugwenywe ukuvela kwe-lithium okungekuhle, futhi iseli yebhethri ivikeleke ngaphakathi ohlelweni lokushaja.6Ah HUC cell ingasetshenziswa 12V cranking, 12V ADAS isipele, 48V MHEV, High Voltage HEV, FCEV nezinye izimakethe izimoto.
Imininingwane kagesi
| Into | Okujwayelekile | Qaphela | |
| 1 Amandla | 6 Ah | 1.0 I1 ukukhishwa | |
| 2 I-voltage ephakathi | 3.7 V | ||
| 3 Ukumelana kwangaphakathi | ≤0.55 mΩ | @25℃,50%SOC,1kHz AC | |
| 4 I-voltage enqanyuliwe yokushaja | 4.20 V | ||
| 5 I-voltage yokukhipha i-cut-off | 2.80 V | @25℃ | |
| 6 Ubuningi obuqhubekayo bokushaja okwamanje | 120A | ||
| 7 Max 10s ukushaja okwamanje | 300 A | @25℃,50%SOC | |
| 8 Ubuningi obuqhubekayo bokukhipha amandla | 180 A | ||
| I-9 Max 10s yokukhipha okwamanje | 480 A | @25℃,50%SOC | |
| 10 Isisindo | 290±10 g | ||
| 11 Izinga lokushisa lokusebenza | Shaja | -35~+55 ℃ | |
| Khipha | -40~+60 ℃ | ||
| 12 Izinga lokushisa lokugcina | Inyanga engu-1 | -40~+60℃ | 50%SOC, shaja kanye njalo ezinyangeni ezi-3 |
| 6 izinyanga | -40~+50℃ | 50%SOC, shaja kanye njalo ezinyangeni ezi-3 | |
Ukubukeka nobukhulu
1.1 Ubukhulu bomngcele
Ubukhulu bomngcele we-HUC buboniswa kuMfanekiso 1
Ububanzi: 45.6 mm (25±2℃)
Ubude: 94 mm (25±2℃)
1.2 Ukubukeka
Ukuhlanzwa kwendawo, akukho ukuvuza kwe-electrolyte, akukho ukuklwebheka okusobala nokulimala kwemishini, akukho ukuguquguquka, futhi akukho okunye okubonakala kungamaphutha.
Ibanga lokusebenza
★Yenza zonke izivivinyo nge-HUC ngokuxhumana okuhle nethuluzi lokuhlola.
5.1 Isimo sokuhlola esijwayelekile
I-HUC yokuhlolwa kufanele ibe yintsha (isikhathi sokulethwa singaphansi kwenyanga engu-1), futhi ayikhokhiswanga/ikhishwe imijikelezo engaphezu kwemi-5.Izimo zokuhlola ekucacisweni komkhiqizo ngaphandle kwezinye izidingo ezikhethekile ngu-25±2℃ kanye no-65±2%RH.Izinga lokushisa legumbi lingu-25±2℃ ekucacisweni.
5.2 Imishini yokuhlola ejwayelekile
(1)Ukunemba kwempahla yokulinganisa kufanele ≥ 0.01 mm.
(2)Ukunemba kwe-multimeter ukukala i-voltage kanye namanje akufanele kube ngaphansi kwezinga elingu-0.5, futhi ukumelana kwangaphakathi akufanele kube ngaphansi kuka-10kΩ/V.
(3)Isimiso sokulinganisa umhloli wokumelana kwangaphakathi kufanele kube indlela ye-AC impedance (1kHz LCR).
(4)Ukunemba kwamanje kwesistimu yokuhlola iseli kufanele kube ngaphezu kuka-±0.1%, ukunemba okungaguquki kwamandla kagesi kufanele kube ngu-±0.5%, futhi ukunemba kwesikhathi kufanele kungabi ngaphansi kuka-±0.1%.
(5)Ukunemba kwemishini yokulinganisa izinga lokushisa akufanele kube ngaphansi kuka-±0.5℃.
5.3 Inkokhelo evamile
Indlela yokushaja ingeyamanje njalo bese ishaja i-voltage engaguquki ku-25±2℃.Isilinganiso samanje sokushaja okungapheli ngu-1I1(A), i-voltage yokushaja i-voltage engaguquki ingu-4.2V.Futhi lapho isinxephezelo esinqunyiwe samanje sehla siye ku-0.05I1(A) ngesikhathi sokushaja kwe-voltage njalo, ukushaja kungaqedwa, bese iseli kufanele lime i-1h.
5.4 Isikhathi sesheluli
Uma singekho isidingo esikhethekile, isikhawu sokushaja nokukhipha i-HUC singama-60min.
5.5 Ukuhlolwa kokusebenza kokuqala
Izinto zokuhlola ezithile namazinga kukhonjisiwe kuThebula 2
| Inombolo | Into | Uhlelo lokuhlola | Okujwayelekile |
| 1 | Ukubukeka nobukhulu | Ukuhlolwa okubonakalayo kanye ne-vernier caliper | Akukho ukuklwebheka okusobala, akukho deformation, akukho ukuvuza kwe-electrolyte.Ubukhulu emdwebeni. |
| 2 | Isisindo | Ibhalansi yokuhlaziya | 290±10g |
| 3 | I-voltage ye-Open-circuit | Linganisa i-voltage yesekhethi evulekile ngaphakathi kwe-1h ngemuva kokushaja ngokuya ngo-5.3 | ≥4.150V |
| 4 | Amandla okukhipha okuzisholo | Ukushajwa ku-2.8V okwamanje kwe-1 I1(A) kungakapheli i-1h ngemuva kokushaja ngokuya ngo-5.3, kanye nomthamo werekhodi.Umjikelezo ongenhla ungaphinda izikhathi ezi-5.Uma uhla lwemiphumela yokuhlolwa emithathu elandelanayo lungaphansi kuka-3%, ukuhlolwa kungaqedwa kusenesikhathi futhi isilinganiso semiphumela yokuhlolwa emithathu singathathwa. | I-1 I1(A) umthamo ≥ umthamo wegama |
| 5 | Inani eliphezulu lamanje | Ishajwa ku-2.8V ku-1 I1(A) ngemva kokushaja ngokuya ngo-5.3, kanye nomthamo wokurekhoda.Ukushajwa kwamanje okungaguquki ku-n I1(A) kuze kube yilapho i-voltage ingu-4.2V, bese ishaja i-voltage engaguquki ku-4.2V kuze kube yilapho eyamanje yehla iye ku-0.05 I1(A).50%SOC: ishajwa ku-1I1(A) ngo-0.5h ngemva kokushaja ngokuya ngo-5.3, ukushaja okungaguquki kwamanje ku-n I1(A) kuze kube yilapho i-voltage ingu-4.2V | 20 I1(A) (inkokhelo eqhubekayo/ukukhipha)50 I1(A) (10s, 50%SOC) |
| 6 | Umthamo wokukhipha wamanje | Ishajwa ku-2.8V ku-1 I1(A) ngemva kokushaja ngokuya ngo-5.3, kanye nomthamo wokurekhoda.Ishaja ku-1I1(A) futhi ikhiphe ku-2.8V ngo-n I1(A).I-50%SOC: ikhipha ku-1I1(A) ku-0.5h ngemva kokushaja ngokusho kuka-5.3, ikhiphe ku-n I1(A) kuze kube yilapho i-voltage ingu-2.8V. | 30 I1(A) (inkokhelo eqhubekayo/ukukhipha)80 I1(A) (10s, 50%SOC) |
| 7 | Impilo yomjikelezo wokushaja/wokukhipha | Ukushaja:ngokuya ku-5.3discharge:khipha ku-1I1(A) kuze kube i-voltage ingu-2.8V Ukuhamba ngebhayisikili izikhathi ezingaphezu kuka-5000, namandla okurekhoda | Umthamo owengeziwe≥80% umthamo omncane noma amandla okusebenza ≥0.5MWh |
| 8 | Shaja amandla okugcina | Ngemva kokushaja ngokuvumelana ne-5.3, yima kusekethe evulekile ku-25±2℃ ku-30d, bese ukhipha njalo okwamanje ku-1 I1(A) kuze kube yilapho i-voltage ingu-2.8V namandla okuqopha.Ngemva kokushaja ngokuvumelana ne-5.3, yima ezingeni lokushisa eliphezulu. iKhabhinethi ku-60±2℃ ku-7d, bese ikhipha ku-1 I1(A) kuze kube yilapho i-voltage ingu-2.8V ngemva kokuma ekamelweni lokushisa 5h namandla okurekhoda. | Umthamo≥90% umthamo wokuzisholo |
| 9 | Amandla okushisa aphezulu | Ngemva kokushaja ngokuvumelana ne-5.3, yima kukhabethe lezinga lokushisa eliphezulu ku-60±2℃ amahora angu-5, bese ukhipha ku-1 I1(A) kuze kube yilapho i-voltage ingu-2.8V namandla okurekhoda. | Umthamo≥95% umthamo omncane nje |
| 10 | Amandla okushisa aphansi | Ngemva kokushaja ngokuvumelana ne-5.3, yima kukhabethe lezinga lokushisa eliphansi ku--20±2℃ amahora angu-20, bese ukhipha ku-1 I1(A) kuze kube yilapho i-voltage ingu-2.8V namandla okurekhoda. | Umthamo≥80% umthamo omncane nje |
| 11 | Ingcindezi ephansi | Ngemuva kokushaja ngokusho kuka-5.3, faka iseli kukhabhinethi enengcindezi ephansi, bese ulungisa ingcindezi ibe ngu-11.6kPa, izinga lokushisa lingu-25±2℃, lime i-6h.Bheka ihora elingu-1. | Akukho mlilo, ukuqhuma nokuvuza |
| 12 | Isifunda esifushane | Ngemuva kokushaja ngokuya ngo-5.3, Xhuma izigxobo zeseli eziphozithivu nezingezinhle imizuzu eyi-10 ngomjikelezo wangaphandle.Ukumelana kwesekethe yangaphandle kufanele kube ngaphansi kuka-5mΩ.Bheka ihora elingu-1. | Akukho mlilo nokuqhuma |
| 13 | Ukukhokhisa ngokweqile | Ngemva kokushaja ngokusho kuka-5.3, ukushaja okuqhubekayo kwamanje ku-1 I1 (A) kuze kube yilapho i-voltage iyizikhathi ezingu-1.5 ze-voltage yokuqeda ukushaja ecaciswe ekucacisweni noma isikhathi sokushaja sifinyelela ku-1h.Bheka ihora elingu-1. | Akukho mlilo, ukuqhuma nokuvuza |
| 14 | Ukukhipha ngokweqile | Ngemuva kokushaja ngokusho kwe-5.3, ukukhulula ku-1 I1 (A) ye-90min.Bheka ihora elingu-1. | Akukho mlilo nokuqhuma |
| 15 | Ukushisa | Ngemva kokushaja ngokusho kuka-5.3, faka iseli ekhabetheni lokushisa, elikhuphuka lisuka ekamelweni liye ku-130℃±2℃ ngesilinganiso esingu-5℃/min, futhi yeka ukushisisa ngemva kokugcina lokhu kushisa okungama-30min.Bheka ihora elingu-1. | Akukho mlilo nokuqhuma |
| 16 | I-acupuncture | Ngemva kokushaja ngokuya ngo-5.3, Faka iseli elixhunywe ne-thermocouple kuhood yomusi, bese usebenzisa inaliti yensimbi ekwazi ukumelana nokushisa okuphezulu okungu-Φ5.0~Φ8.0mm (i-engeli yekhoni yethiphu yenalithi ingu-45°~60°, futhi Ubuso benaliti bushelelezi, alinakho ukugqwala, ungqimba lwe-oxide kanye nokungcoliswa kwamafutha), ngesivinini esingama-25 ± 5 mm / s, ukungena ukusuka ohlangothini oluqondile kuya kupuleti le-electrode yeseli, indawo yokungena kufanele ibe seduze isikhungo sejometri sendawo ebhoboziwe, futhi inaliti yensimbi ihlala esitokisini.Bheka ihora elingu-1. | Akukho mlilo nokuqhuma |
| 17 | I-Extrusion | Ngemva kokushaja ngokuya ngo-5.3, Cindezela ipuleti ngomzimba oyisilinda esine-semi-cylindrical ene-radius engu-75mm nobude obukhulu kunosayizi weseli, bese usebenzisa ingcindezi eqondana nendawo yepuleti leseli ngesivinini esingu-5±1 mm. /s.Lapho i-voltage ifinyelela ku-0V noma i-deformation ifinyelela ku-30% noma ima ngemva kokuba amandla e-extrusion afinyelela ku-200kN.Bheka ihora elingu-1. | Akukho mlilo nokuqhuma |
| 18 | Ukuwa | Ngemva kokushaja ngokuhambisana no-5.3, amatheminali amahle kanye nenegethivu eseli awela phansi phansi kukakhonkolo ukusuka ekuphakameni okungu-1.5m.Bheka ihora elingu-1. | Akukho mlilo, ukuqhuma nokuvuza |
| 19 | Ukucwiliswa kwamanzi olwandle | Ngemuva kokushaja ngokuya ngo-5.3, faka iseli ku-3.5 wt%NaCl (ukufanisa ukwakheka kwamanzi olwandle ezingeni lokushisa elivamile) isikhathi esingu-2, futhi ukujula kwamanzi kufanele kube ngaphezu ngokuphelele kweseli. | Akukho mlilo nokuqhuma |
| 20 | Umjikelezo wezinga lokushisa | Ngemuva kokushaja ngokusho kuka-5.3, faka iseli ekhabetheni lokushisa.Izinga lokushisa lilungiswa ngokuvumelana nemfuneko ku-6.2.10 ye-GB/T31485-2015, futhi umjikelezo izikhathi ezingu-5.Bheka ihora elingu-1. | Akukho mlilo nokuqhuma |
6.1 Khokhisa
a) Ukushaja ngokweqile kunqatshelwe ngokuphelele futhi amandla ogesi wokushaja akufanele abe ngaphezu kuka-4.3V.
b) Akukho ukushaja okuhlanekezelwe.
c) 15℃-35℃ izinga lokushisa elingcono kakhulu lokushaja, futhi alikulungele ukushajwa isikhathi eside ezingeni lokushisa elingaphansi kuka-15℃.
6.2 Ukukhipha
a) I-short circuit ayivunyelwe.
b) I-voltage yokukhipha akufanele ibe ngaphansi kuka-1.8V.
c) 15℃-35℃ izinga lokushisa elingcono kakhulu lokushajwa, futhi alifanele ukushajwa isikhathi eside ezingeni lokushisa elingaphezu kuka-35℃.
6.3 Gcina iseli kude nezingane.
6.4 Ukugcina nokusebenzisa
a) Ukugcina isikhathi esifushane (inyanga engu-1), iseli kufanele libekwe endaweni ehlanzekile enomswakama ongaphansi kuka-65% RH kanye nezinga lokushisa elingu- -40℃~60℃.Gcina isimo sokushaja seseli singama-50%SOC.
b) Ukugcina isikhathi eside (zingakapheli izinyanga eziyisi-6), iseli kufanele libekwe endaweni ehlanzekile enomswakama ongaphansi kuka-65% RH kanye nezinga lokushisa elingu- -40℃ ~50℃.Gcina isimo sokushaja seseli singama-50%SOC.
c) Shaja kabusha kanye ezinyangeni ezi-3
7 Isexwayiso
7.1 Ungalishisi, ungalishintshi noma uqaqe iseli okuyingozi kakhulu futhi okungabangela ukuthi iseli libambe umlilo, lishise kakhulu, livuze i-electrolyte futhi liqhume, njll.
7.2 Ungalibeki iseli ekushiseni okukhulu noma emlilweni, futhi ungalibeki iseli elangeni eliqondile.
7.3 Ungaxhumi iphozithivu nenegethivu yeseli ngokuqondile nensimbi yezinye izintambo, okuzoholela ekujikelezeni okufushane futhi kungase kubangele ukuba iseli libambe umlilo noma liqhume.
7.4 Ungazisebenzisi izigxobo eziphozithivu nezinegethivu zibheke phansi.
7.5 Ungacwilisi iseli emanzini olwandle noma emanzini, futhi Ungalenzi libe ne-hygroscopic.
7.6 Ungalenzi ibhere leseli umthelela osindayo wemishini.
7.7 Ungalishisi ngokuqondile iseli, ukushisa ngokweqile kungase kubangele ukuguqulwa kwezakhi zeseli (njengama-gaskets), okuzoholela ekuqhumeni kweseli, ukuvuza kwe-electrolyte nokuqhuma.
7.8 Ungayisebenzisi iseli elimpintshayo, eliwisiwe, elifushane, elivuzayo kanye nezinye izinkinga.
7.9 Ungawathinti ngokuqondile amagobolondo phakathi kwamaseli noma uwaxhume ukuze akhe indlela ngokusebenzisa ikhondakta ngesikhathi sokusebenzisa.
7.10 Iseli kufanele ligcinwe futhi lisetshenziswe kude nogesi omile.
7.11 Ungayisebenzisi iseli nenye iseli eyinhloko noma iseli yesibili.Ungasebenzisi amaseli amaphakheji ahlukene, amamodeli noma amanye amabhrendi ndawonye.
7.12 Uma iseli libonakala lishisa ngokushesha, linuka, lishintsha umbala, likhubazekile, noma okunye ukusabela lapho usebenzisa, sicela ume ngokushesha futhi uphathe ngokufanele.
7.13 Uma i-electrolyte ivuza esikhunjeni noma ezingutsheni, sicela ngokushesha ngamanzi ukuze ugweme ukungakhululeki kwesikhumba.
8 Ezokuthutha
8.1 Iseli kufanele ligcine isimo sokushaja esingu-50%SCO, futhi ligwenywe ekudlidlizeni okukhulu, umthelela, ukuvaleka nokumanziswa.
9 Ukuqinisekiswa kwekhwalithi
9.1 Uma udinga ukusebenzisa noma ukusebenzisa iseli ngaphansi kwezimo ezingezona ezibekiwe, sicela usithinte.
Ngeke sithwale icala ngengozi edalwe ukusebenzisa iseli ngaphandle kwemibandela echazwe ekucacisweni.
9.2 Ngeke sithwale icala ngezinkinga ezidalwe inhlanganisela yeseli nesekhethi, iphakethe lamaselula neshaja.
9.3 Amaseli angasebenzi akhiqizwa amakhasimende ngesikhathi sokupakisha iseli ngemva kokuthunyelwa awambozwa ukuqinisekiswa kwekhwalithi.
10 Ubukhulu beseli
