1Ah NFM Sodium-Ion Pouch Cell Rau Kev Tshawb Fawb

Qauv No.

425868

Lub cev loj (mm)

68

Lub cev dav dav (mm)

58

Tag nrho Cell Length (mm)

130

Tag nrho Cell Qhov siab (mm)

75

Tag nrho Cell Thickness (mm)

Tsawg dua lossis sib npaug rau 4.2

Lus ceeb toom

Roj Hmab tiv thaiv tes tsho: Rau kev tiv thaiv nkaus xwb. Yuav tsum tau muab tshem tawm ua ntej kuaj.

Lub tab ze ntawm lub hnab roj yog qhov tsis zoo davhlau ya nyob twg.

Thaum clamping lub cell rau kev sim, saib xyuas kom tsis txhob clamp lub tab sealant.

Cov nqi no yog ntsuas manually thiab raug ntsuas qhov yuam kev.

Yam khoom

Specification

Hom roj teeb

Sodium Nickel Iron Manganese Oxide / Hard Carbon, 1Ah

Khoom Code

TOB-CU-PO-S1-10H101

Cell Model

425868

Cell Qauv

stacking

Cathode

Khoom siv

Sodium Nickel Hlau Manganese Oxide

Chaw thau khoom

95.5%

Ib -sab Areal Density (mg/cm²)

13.84

Compaction ceev (g / cc)

2.70

Muaj peev xwm tshwj xeeb (mAh / g)

127

Anode

Khoom siv

Ntshuam Hard Carbon (5um)

Chaw thau khoom

95.5%

Ib -sab Areal Density (mg/cm²)

6.42

Compaction ceev (g / cc)

0.95

Muaj peev xwm tshwj xeeb (mAh / g)

300

Qhov Voltage (V)

1.50–3.95

Pom zoo Electrolyte Volume (g)

6.0

Pom zoo Electrolyte Model

KLD-NF96F

Tsim & Muaj Peev Xwm Txheej Txheej Txheem

(Nrog Xovxwm Kub)

Txheej txheem tsim

45 degree, 0.9MPa

So rau 60 feeb (ua kom lub cev ntawm tes mus rau 45 degree)

0.05C tus nqi tam sim no rau 8h thiab txiav tawm

So rau 1 feeb

0.1C tus nqi tam sim no rau 3h thiab txiav tawm)

Peev Xwm Txheej Txheem

25 degree, 0.9MPa

So rau 3 feeb

0.2C tsis tu ncua tam sim no - qhov hluav taws xob tsis tu ncua rau 3.95V, txiav tawm tam sim no 0.05C

So rau 3 feeb

0.2C qhov tso tawm tam sim no mus rau 1.50V (Ua tiav 1 lub voj voog them nqi / tso tawm, xam thawj qhov ua tau zoo)

Tsim & Muaj peev xwm muab qhab nia cov xwm txheej (tsis muaj xovxwm kub, piv txwv li, Neware Test Cabinet)

25 degree, 0.2 MPa

So rau 3 feeb

0.05C qhov tam sim no them rau 3.95V, txiav tawm tam sim no 0.02C

So rau 3 feeb

0.2C qhov tso tawm tam sim no mus rau 1.50V (Ua tiav 1 lub voj voog them nqi / tso tawm, xam thawj qhov ua tau zoo)

Cycle Test Conditions

So rau 3 feeb

0.5C CC them rau 3.90V, CV tuav txog 0.02C lossis 0.05C txiav tawm

So rau 3 feeb

1.0C DC tawm mus rau 1.50V; Rov ua cov kauj ruam 1–4 rau XX cycles

Them thiab tso tawm nkhaus graph (1Ah) 

 Cycle Diagram (ntawm chav sov - nyuaj carbon 1Ah 0.5C/1C)

Kev ntsuas ntsuas: 45 degree, 0.9MPa, 0.05C CC txog 8h, 0.1C CC txog 3h, qaug zog tom qab ua tiav;

25 degree, 0.9MPa, 0.2C CC txog 3.95V, CV rau 0.05C, 0.2C DC rau 1.5V

Test mob: 25℃degree, 0.2MPa, so 3min;

0.5C CC rau 3.90v, CV rau 0.02Cor 0.05C; so 3 feeb; 1.0c DC rau 1.50v.