φ46mm 4.2V 8Ah HUC hybrid ultra capacitor cells
Product Description
Hybrid ultra-capacitor (HUC) scientifically thiab zoo kawg nkaus integrate supercapacitor technology thiab lithium-ion roj teeb technology (parallel tsim nyob rau hauv hmoov), thiab qhia ob lub siab zog yam ntxwv ntawm EDLC thiab lub siab zog yam ntxwv ntawm lithium-ion roj teeb.GMCC optimizd cov ntaub ntawv thiab cov tshuab hluav taws xob, thiab txais yuav txhua tus ncej pob ntseg laser vuam tshuab kom ua tiav ultra-tsawg sab hauv tsis kam, ultra-siab kev ntseeg siab, thiab thermal tswj-kev nyab xeeb qauv tsim zoo;Raws li cov yam ntxwv sab nraud ntawm cov kab hluav taws xob thiab cov kab hluav taws xob tawm, SOC thiab kev tswj hwm kev tswj hwm thiab kev tawm tawm yog qhov tseeb heev.Los ntawm kev kho cov peev txheej saum npoo thiab N / P piv, qhov zoo thiab qhov tsis zoo muaj peev xwm ua kom zoo kom tsis txhob muaj qhov tsis zoo lithium evolution, thiab lub roj teeb ntawm tes muaj kev nyab xeeb dua hauv cov txheej txheem ntawm kev them nyiaj.8Ah hlwb tau ua tiav siv nyob rau hauv 12V redundant fais fab mov systems ntawm cov neeg nrog caij tsheb nyob rau hauv batch, thiab lub caij no, nws muaj peev xwm siv nyob rau hauv daim ntawv thov ntawm theem nrab zaus modulation ntawm lub hwj chim daim phiaj thiab lwm yam kev siv tsheb.
Table 1 Lub ntsiab technical parameters ntawm HUC (C46W-4R2-0008)
| Yam khoom | Txuj | Nco tseg | |
| 1 Rated Peev Xwm | ≧8 Aw | @25 ℃, 1C tso tawm | |
| 2 Median voltage | 3.7v ua | ||
| 3 Internal tsis kam | ≤0.8mΩ | 25 ℃, 50% SOC, 1 kHz AC | |
| 4 Kev them nyiaj txiav tawm voltage | 4, 20 v | ||
| 5 Tshem tawm qhov hluav taws xob txiav tawm | 2, 80v | @25 ℃ | |
| 6 Max nruam them tam sim no | 160 A | ||
| 7 Max 10s them tam sim no | 320 A | @25 ℃, 50% SOC | |
| 8 Max tsis tu ncua tso tawm tam sim no | 160 A | ||
| 9 Max 10s tso tawm tam sim no | 450 A | @25 ℃, 50% SOC | |
| 10 Nyhav | 315 ± 10g | ||
| 11 Ua haujlwm kub | Them nqi | -35 ~ + 55 ℃ | |
| Tso tawm | -40 ~ + 60 ℃ | ||
| 12 Cia kub | 1 hli | -40 ~ + 60 ℃ | 50% SOC, rov them dua ib zaug txhua 3 lub hlis |
| 6 hli | -40 ~ + 50 ℃ | 50% SOC, rov them dua ib zaug txhua 3 lub hlis | |
Qhov tsos thiab qhov loj me
4.1 Ciam teb dimension
Tus ciam teb qhov ntev ntawm HUC yog qhia hauv daim duab 1
Txoj kab uas hla:
45.6 hli (25 ± 2 ℃)
Qhov siab:
94.6 hli (25 ± 2 ℃)
4.2 Kev tshwm sim
Nto tu, tsis muaj electrolyte to,
tsis pom kev khawb thiab kev puas tsuaj rau txhua yam,
tsis muaj deformation, thiab tsis muaj lwm yam tsis xws luag.
Daim duab 1
Kev ua tau zoo
★ Ua txhua yam kev xeem nrog HUC hauv kev sib cuag zoo nrog lub ntsuas ntsuas.
5.1 Tus qauv kuaj mob
HUC rau kev xeem yuav tsum yog tus tshiab (lub sijhawm xa khoom tsawg dua 1 lub hlis), thiab tsis tau them nqi / tso tawm ntau tshaj 5 lub voj voog.Cov xwm txheej kuaj hauv cov khoom tshwj xeeb tshwj tsis yog lwm cov kev cai tshwj xeeb yog 25 ± 2 ℃ thiab 65 ± 2% RH.Chav tsev kub yog 25 ± 2 ℃ nyob rau hauv specification.
5.2 Cov khoom siv ntsuas tus qauv
(1) Lub precision ntawm cov khoom ntsuas yuav tsum ≥ 0.01 hli.
(2) Qhov tseeb ntawm multimeter los ntsuas qhov voltage thiab tam sim no yuav tsum tsis txhob tsawg dua qib 0.5, thiab cov kev tiv thaiv sab hauv yuav tsum tsis txhob tsawg dua 10kΩ / V.
(3) Internal resistance tester ntsuas txoj cai yuav tsum yog AC impedance txoj kev (1kHz LCR).
(4) Qhov tseeb tam sim no ntawm lub xov tooj ntawm tes ntsuas yuav tsum siab dua ± 0.1%, qhov tseeb qhov hluav taws xob tas li yuav tsum yog ± 0.5%, thiab lub sijhawm raug yuav tsum tsis pub tsawg dua ± 0.1%.
(5) Qhov tseeb ntawm cov cuab yeej ntsuas kub yuav tsum tsis pub tsawg dua ± 0.5 ℃.
5.3 Standard nqi
Txoj kev them nqi yog qhov tam sim no tsis tu ncua thiab tom qab ntawd qhov hluav taws xob tsis tu ncua hauv 25 ± 2 ℃.Qhov tam sim no ntawm kev them nyiaj tam sim no yog 1I1(A), qhov hluav taws xob ntawm qhov hluav taws xob tsis tu ncua yog 4.2V.Thiab thaum them nyiaj txiav tawm tam sim no poob rau 0.05I1(A) thaum lub sijhawm them nyiaj tas li, qhov kev them nyiaj tuaj yeem raug txiav tawm, tom qab ntawd lub xov tooj ntawm tes yuav tsum sawv ntsug li 1h.
5.4 Lub Sijhawm Teev Taw
Yog tias tsis muaj qhov tshwj xeeb xav tau, lub sijhawm them thiab tawm ntawm HUC yog 60 feeb.
5.5 Kev ntsuas kev ua tau zoo
Cov khoom xeem tshwj xeeb thiab cov qauv muaj nyob hauv Table 2
| Tus lej | Yam khoom | Test program | Txuj |
| 1 | Qhov tsos thiab qhov loj me | Visual soj ntsuam thiab vernier caliper | Tsis muaj khawb, tsis muaj deformation, tsis muaj electrolyte to.Qhov loj me hauv kev kos duab. |
| 2 | Qhov hnyav | Kev ntsuas ntsuas | 315 ± 10g |
| 3 | Qhib-circuit voltage | Ntsuas qhov qhib-circuit voltage hauv 1h tom qab them raws li 5.3 | ≥4.150V |
| 4 | Nominal tso zis muaj peev xwm | Tawm mus rau 2.8V ntawm qhov tam sim no ntawm 1 I1 (A) hauv 1h tom qab them raws li 5.3, thiab cov ntaub ntawv muaj peev xwm.Lub voj voog saum toj no tuaj yeem rov ua dua 5 zaug.Thaum qhov ntau ntawm peb qhov kev xeem sib law liag tsawg dua 3%, qhov kev xeem tuaj yeem raug txiav ua ntej thiab qhov nruab nrab ntawm peb qhov kev xeem tuaj yeem raug coj mus kuaj. | 1 I1 (A) muaj peev xwm ≥ nominal muaj peev xwm |
| 5 | Max them tam sim no | Tawm mus rau 2.8V ntawm 1 I1 (A) tom qab them raws li 5.3, thiab cov ntaub ntawv muaj peev xwm.Kev them nyiaj tam sim no tsis tu ncua ntawm n I1 (A) kom txog thaum qhov hluav taws xob yog 4.2V, thiab tom qab ntawd qhov hluav taws xob tas li them hauv 4.2V kom txog thaum tam sim no poob rau 0.05 I1(A).50% SOC: tso tawm ntawm 1I1 (A) rau 0.5h tom qab them raws li 5.3, tas li them tam sim no ntawm n I1 (A) kom txog thaum qhov hluav taws xob yog 4.2V | 20 I1 (A) (txuas ntxiv / tso tawm) 40 I1 (A) (10s, 50% SOC) |
| 6 | Max tawm tam sim no | Tawm mus rau 2.8V ntawm 1 I1 (A) tom qab them raws li 5.3, thiab cov ntaub ntawv muaj peev xwm.Them ntawm 1I1 (A) thiab tawm mus rau 2.8V ntawm n I1 (A).50% SOC: tso tawm ntawm 1I1 (A) rau 0.5h tom qab them raws li 5.3, tawm ntawm n I1 (A) kom txog thaum qhov hluav taws xob yog 2.8V. | 20 I1 (A) (txuas ntxiv / tso tawm) 50 I1 (A) (10s, 50% SOC) |
| 7 | Charge / tawm lub voj voog lub neej | Charge: raws li 5.3 tso tawm: tawm ntawm 1I1 (A) kom txog rau thaum qhov hluav taws xob yog 2.8VCycling ntau tshaj 5000 zaug, thiab muaj peev xwm kaw | Muaj peev xwm tshaj tawm ≥80% nominal muaj peev xwm los ntawm lub zog ≥0.5MWh |
| 8 | Charge retention muaj peev xwm | Tom qab them nyiaj raws li 5.3, sawv ntsug hauv qhov qhib Circuit Court ntawm 25 ± 2 ℃ rau 30d, thiab tom qab ntawd tso tawm tam sim no ntawm 1 I1 (A) kom txog thaum qhov hluav taws xob yog 2.8V thiab muaj peev xwm kaw tau.Tom qab them raws li 5.3, sawv ntsug hauv qhov kub thiab txias txee ntawm 60 ± 2 ℃ rau 7d, ces tso tawm ntawm 1 I1 (A) kom txog rau thaum qhov hluav taws xob yog 2.8V tom qab sawv ntsug hauv chav sov li 5h thiab muaj peev xwm kaw. | Peev xwm ≥90% nominal peev |
| 9 | Muaj peev xwm kub | Tom qab them nyiaj raws li 5.3, sawv ntsug hauv lub txee kub ntawm 60 ± 2 ℃ rau 5h, ces tso tawm ntawm 1 I1 (A) kom txog rau thaum qhov hluav taws xob yog 2.8V thiab muaj peev xwm kaw. | Peev xwm ≥ 95% nominal peev |
| 10 | Tsawg-kub muaj peev xwm | Tom qab them raws li 5.3, sawv ntsug hauv qhov ntsuas kub qis ntawm -20 ± 2 ℃ rau 20h, tom qab ntawd tawm ntawm 1 I1 (A) kom txog thaum qhov hluav taws xob yog 2.8V thiab muaj peev xwm kaw. | Peev xwm ≥80% nominal peev |
| 11 | Tsawg-siab | Tom qab them nyiaj raws li 5.3, muab lub xovtooj tso rau hauv lub txee uas tsis tshua muaj siab, thiab kho lub siab mus rau 11.6kPa, qhov kub thiab txias yog 25 ± 2 ℃, sawv ntsug rau 6h.Saib rau 1h. | Tsis muaj hluav taws kub, tawg thiab xau |
| 12 | Luv luv | Tom qab them nyiaj raws li 5.3, Txuas qhov zoo thiab qhov tsis zoo ntawm cov xov tooj ntawm tes rau 10min los ntawm kev sib txuas sab nraud.Qhov tsis kam ntawm sab nraud Circuit Court yuav tsum tsawg dua 5mΩ.Saib rau 1h. | Tsis muaj hluav taws kub thiab tawg |
| 13 | Tshaj nyiaj tshaj | Tom qab them raws li 5.3, tas li them tam sim no ntawm 1 I1 (A) kom txog thaum qhov hluav taws xob yog 1.5 npaug ntawm qhov them nyiaj txiav tawm hluav taws xob tau teev tseg hauv cov lus qhia lossis lub sijhawm them mus txog 1h.Saib rau 1h. | Tsis muaj hluav taws kub, tawg thiab xau |
| 14 | Tshaj tawm | Tom qab them raws li 5.3, tso tawm ntawm 1 I1 (A) rau 90 feeb.Saib rau 1h. | Tsis muaj hluav taws kub thiab tawg |
| 15 | Kub | Tom qab them nyiaj raws li 5.3, muab lub xovtooj tso rau hauv lub txee kub, uas nce ntawm chav tsev kub mus rau 130 ℃ ± 2 ℃ ntawm tus nqi ntawm 5 ℃ / min, thiab nres cua sov tom qab khaws qhov kub ntawm 30 min.Saib rau 1h. | Tsis muaj hluav taws kub thiab tawg |
| 16 | Acupuncture | Tom qab them raws li 5.3, Muab lub xov tooj txuas nrog lub thermocouple rau hauv lub fume hood, thiab siv Φ5.0 ~ Φ8.0mm kub kub resistant steel koob (lub khob hliav qab lub kaum sab xis ntawm rab koob yog 45 ° ~ 60 °, thiab nto ntawm rab koob yog du, tsis muaj xeb, oxide txheej thiab roj paug), ntawm qhov ceev ntawm 25 ± 5 mm / s, nkag mus los ntawm cov kev taw qhia perpendicular mus rau lub electrode phaj ntawm lub xovtooj, qhov nkag mus yuav tsum nyob ze ntawm lub geometric nruab nrab ntawm qhov chaw punctured, thiab lub koob steel nyob twj ywm hauv lub cell.Saib rau 1h. | Tsis muaj hluav taws kub thiab tawg |
| 17 | Extrusion | Tom qab them nyiaj raws li 5.3, nyem lub phaj nrog lub cev ib nrab lub tog raj kheej nrog lub vojvoog ntawm 75 hli thiab qhov ntev ntau dua qhov loj ntawm lub xov tooj ntawm tes, thiab siv lub siab perpendicular mus rau cov kev taw qhia ntawm lub xov tooj ntawm tes ntawm qhov ceev ntawm 5 ± 1 hli. /s.Thaum qhov hluav taws xob nce mus txog 0V lossis qhov deformation nce mus txog 30% lossis nres tom qab lub zog extrusion nce mus txog 200kN.Saib rau 1h. | Tsis muaj hluav taws kub thiab tawg |
| 18 | Caij nplooj zeeg | Tom qab them nyiaj raws li 5.3, qhov zoo thiab qhov tsis zoo ntawm lub xov tooj ntawm tes tau poob rau hauv pem teb pob zeb los ntawm qhov siab ntawm 1.5m.Saib rau 1h. | Tsis muaj hluav taws kub, tawg thiab xau |
| 19 | Dej hiav txwv immersion | Tom qab them nyiaj raws li 5.3, muab lub cell rau hauv 3.5 wt% NaCl (simulating seawater muaj pes tsawg leeg ntawm qhov kub thiab txias) rau 2h, thiab qhov tob ntawm cov dej yuav tsum yog tag nrho saum lub cell. | Tsis muaj hluav taws kub thiab tawg |
| 20 | Lub voj voog kub | Tom qab them nyiaj raws li 5.3, muab lub xov tooj tso rau hauv lub txee kub.Qhov ntsuas kub tau hloov kho raws li qhov yuav tsum tau ua hauv 6.2.10 ntawm GB / T31485-2015, thiab lub voj voog 5 zaug.Saib rau 1h. | Tsis muaj hluav taws kub thiab tawg |
6.1 Nqe
a) Kev them nyiaj ntau dhau yog txwv nruj heev thiab qhov them nyiaj yuav tsum tsis txhob siab dua 4.3V.
b) Tsis muaj rov qab them nyiaj.
c) 15 ℃ -35 ℃ yog qhov kub zoo tshaj plaws rau kev them nyiaj, thiab nws tsis haum rau kev them nyiaj ntev ntawm qhov kub hauv qab 15 ℃.
6.2 Tso tawm
a) luv luv Circuit Court tsis raug tso cai.
b) Tawm voltage yuav tsum tsis pub tsawg tshaj 1.8V.
c) 15 ℃ -35 ℃ yog qhov kub zoo tshaj plaws rau kev tso tawm, thiab nws tsis haum rau kev them nyiaj ntev ntawm qhov kub siab tshaj 35 ℃.
6.3 Khaws lub cell kom deb ntawm me nyuam.
6.4 Cia thiab siv
a) Rau lub sijhawm luv luv (hauv 1 lub hlis), lub cell yuav tsum muab tso rau hauv qhov chaw huv si nrog cov av noo qis dua 65% RH thiab qhov kub ntawm -40 ℃ ~ 60 ℃.Khaws lub xeev tus nqi ntawm tes yog 50% SOC.
b) Rau kev khaws cia ntev (hauv 6 lub hlis), lub cell yuav tsum muab tso rau hauv qhov chaw huv si nrog cov av noo qis dua 65% RH thiab qhov kub ntawm -40 ℃ ~ 50℃.Khaws lub xeev tus nqi ntawm tes yog 50% SOC.
c) Recharge ib zaug txhua 3 lub hlis
7 Ceeb toom
7.1 Tsis txhob ua kom sov, hloov kho lossis disassemble lub xovtooj ntawm tes uas txaus ntshai heev thiab yuav ua rau lub xovtooj ntawm hluav taws kub, overheat, xau electrolyte thiab tawg, thiab lwm yam.
7.2 Tsis txhob tso lub xovtooj mus rau qhov cua sov lossis hluav taws kub, thiab tsis txhob muab lub xovtooj tso rau hauv tshav ntuj ncaj qha.
7.3 Tsis txhob txuas qhov zoo thiab qhov tsis zoo ntawm lub xov tooj ntawm tes ncaj qha nrog hlau ntawm lwm cov xov hlau, uas yuav ua rau luv luv thiab yuav ua rau lub xov tooj ntawm tes raug hluav taws lossis tawg.
7.4 Tsis txhob siv cov ncej zoo thiab qhov tsis zoo rau pem hauv ntej.
7.5 Tsis txhob muab cov cell tso rau hauv dej hiav txwv lossis dej, thiab tsis txhob ua kom nws hygroscopic.
7.6 Tsis txhob ua rau lub cell dais hnyav txhua yam cuam tshuam.
7.7 Tsis txhob txuas ncaj qha rau ntawm tes, overheating yuav ua rau deformation ntawm cov khoom ntawm tes (xws li gaskets), uas yuav ua rau lub cell bulge, xau electrolyte thiab tawg.
7.8 Tsis txhob siv lub xov tooj ntawm tes uas yog nyem, poob, luv luv, xau thiab lwm yam teeb meem.
7.9 Tsis txhob hu ncaj qha rau lub plhaub ntawm lub hlwb lossis txuas rau lawv los tsim ib txoj hauv kev los ntawm tus neeg xyuas pib thaum siv.
7.10 Lub cell yuav tsum tau muab khaws cia thiab siv kom deb ntawm hluav taws xob zoo li qub.
7.11 Tsis txhob siv lub xovtooj ntawm tes nrog lwm lub xovtooj tseem ceeb lossis lub xovtooj thib ob.Tsis txhob siv cov hlwb ntawm cov pob khoom sib txawv, cov qauv lossis lwm yam khoom ua ke.
7.12 Yog hais tias lub xovtooj ntawm tes zoo li kub, tsw, tsis muaj xim, deformed, los yog lwm yam kev tshwm sim thaum siv, thov nres tam sim ntawd thiab kho raws li.
7.13 Yog tias cov electrolyte xau rau ntawm daim tawv nqaij lossis khaub ncaws, thov tam sim nrog dej kom tsis txhob muaj qhov tsis xis nyob ntawm daim tawv nqaij.
8 Kev thauj mus los
8.1 Lub xovtooj ntawm tes yuav tsum tuav lub xeev tus nqi ntawm 50% SCO, thiab zam kom tsis txhob muaj kev vibration hnyav, cuam tshuam, insolation thiab drench.
9 Kev ruaj ntseg zoo
9.1 Yog tias koj xav tau kev khiav lag luam lossis siv lub xov tooj ntawm tes hauv cov xwm txheej uas tsis yog qhov tshwj xeeb, thov nrog peb tham.
Peb yuav tsis muaj lub luag haujlwm rau kev sib tsoo tshwm sim los ntawm kev siv lub xov tooj ntawm tes sab nraum cov xwm txheej tau piav qhia hauv qhov tshwj xeeb.
9.2 Peb yuav tsis muaj lub luag haujlwm rau cov teeb meem tshwm sim los ntawm kev sib xyaw ntawm cov xov tooj ntawm tes thiab Circuit Court, lub xov tooj ntawm tes thiab lub charger.
9.3 Cov hlwb tsis zoo uas tsim los ntawm cov neeg siv khoom hauv cov txheej txheem ntawm kev ntim khoom ntawm tes tom qab xa khoom tsis raug them los ntawm kev lees paub zoo.
10 Cell qhov ntev
