Lithium-ion Battery Anode Electrode Sheet (Gr Graphite Anode SM02)
Lithium-ion Battery Anode Electrode Sheet (Gr Graphite Anode SM02)
Lithium-ion Battery Anode Electrode Sheet (Gr Graphite Anode SM02)
Lithium-ion Battery Anode Electrode Sheet (Gr Graphite Anode SM02)

Lithium-ion Battery Anode Electrode Sheet (Gr Graphite Anode SM02)

$45.31
アイテム番号:SM02XX
✓ 選択中: 5 Pieces/Pack (Uncalendered)
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Details

This product is designed for laboratory-scale lithium-ion battery research and features a graphite anode coated on copper foil, available as SM02XX from Canrd. It offers rolled or unrolled electrode sheets per pack, tailored for precise electrochemical testing applications. The electrode's performance is specifically validated under Coulter's recommended test methods and electrolytes, as variations in these parameters can significantly alter results. Key characteristics include a structured active material layer requiring careful handling of coating surface density and compaction for accurate capacity calculations. It supports systematic discharge steps from 0.10C to 0.01C rates, followed by a 0.1C charge to 2.00V, enabling reliable half-cell or full-cell evaluations. Proper storage in vacuum or double-sealed conditions is essential to avoid internal resistance increases, especially for sensitive cathode materials. This product is suitable for evaluating graphite anode performance, validating new electrolyte systems, or conducting fundamental electrode studies in academic or industrial R&D settings.
Canrd 10*10cm 5 sheets/pack   Coating
NO. Electrode Name Model Main Material Active Material Capacity (mAh/g) Loading Areal Density (mg/cm²) Areal Capacity (mAh/cm²)
1 NCA Electrode SY51 NCA-S (Nickel Cobalt Aluminum Oxide) 195  94.50% 17.66  3.25 
2 Ni90 Electrode SY41 Ni90 Single Crystal NCM 195  94.50% 9.50  1.75 
3 NCM811 Electrode SY33 NCM811 Single Crystal 188  94.50% 9.20  1.63 
4 NCM811 Electrode SY34 — 188  94.50% 21.50  3.82 
5 NCM622 Electrode SY25 NCM622 Single Crystal-B 168  96.70% 10.00  1.62 
6 NCM622 Electrode SY24 — 168  96.70% 21.60  3.51 
7 NCM523 Electrode SY15 NCM523 165  94.00% 19.70  3.06 
8 NCM523 Electrode SY13 NCM523 165  94.00% 10.50  1.63 
9 LCO Electrode LC02 High Voltage Lithium Cobalt Oxide-Z-4.45V 178  96.40% 10.00  1.72 
10 LRM Electrode FL01 Lithium-rich Manganese-based-E 280  95.00% 5.96  1.59 
11 Graphite Electrode SM02 Natural Graphite (Standard)-A 340  95.70% 5.80  1.89 
12 Fast Charging Graphite Electrode SM04 Fast Charging Graphite-B 350  96.70% 5.60  1.90 
13 Silicon Carbon Electrode SC02 Silicon Carbon Anode 1800 (Porous Carbon Deposited Silicon) 420  95.00% 4.80  1.92 
14 NFM Electrode NT02 Sodium Nickel Iron Manganese Oxide 127  95.50% 12.27  1.49 
15 NFM Electrode NT03 — 127  95.50% 8.00  0.97 
16 Hard Carbon Electrode YT02 Imported Hard Carbon (5 μm) 300  95.50% 6.00  1.72 
17 LFP Electrode LF07 Lithium Iron Phosphate
(High Compaction Density)		 150  91.50% 12.30  1.69 
18 LNMO Electrode NM01 High Voltage Lithium Nickel Manganese Oxide-B 130  96.00% 7.50  2.00 
19 NFPP Electrode NF01 Sodium Iron Phosphate Pyrophosphate 100  93.50% 15.30  1.43 
20 Vanadium Pentoxide Electrode VO02 Vanadium Pentoxide 300  80.00% 5.00  1.20 
21 Manganese Dioxide Electrode MO01 Manganese-based or Vanadium-based Material 100  80.00% 5.00  /
22 Zinc Negative Electrode ZA01 Pure Zinc Powder / Alloy Zinc Powder / 70.0%–96.0% 5.0–15.0 /

MOQ for Custom Small Electrode Sheets: 10*10cm/pcs，5cs/pack，1pack

To place an order or request a quotation, please Contact Us.

 

This product must be tested in accordance with the test methods and electrolytes recommended by

Coulter to achieve the corresponding performance.Since the test method and electrolyte have a great

influence on the performance of the battery, any change in the test method or electrolyte may reduce

the performance of the pole piece; be sure to check this information before purchasing.

Operating Steps:

At room temperature (25℃), let stand for 4 hours.
Discharge at 0.10C rate (constant current) to 0.005V, then at 0.09C rate (constant current) to 0.005V.
Discharge at 0.08C rate (constant current) to 0.005V, then at 0.07C rate (constant current) to 0.005V.
Discharge at 0.06C rate (constant current) to 0.005V, then at 0.05C rate (constant current)... Discharge to 0.005V at a constant current rate.
Discharge to 0.005V at a constant current rate of 0.04C, and 0.005V at a constant current rate of 0.03C.
Discharge to 0.005V at a constant current rate of 0.02C, and 0.005V at a constant current rate of 0.01C.

Let stand for 3 minutes.
Charge to 2.00V at a constant current rate of 0.1C, and let stand for 3 minutes.

1. Vacuum storage or double-sealed storage in a glove box, especially for high-nickel and sodium cathode materials, can increase battery internal resistance if not properly stored.

2. Electrodes not rolled: Rolling is required according to the recommended compaction density.

3. Coating surface density must be determined based on actual weighing results. Coating surface density does not include the current collector.

4. Actual weighing calculation of active material mass (mg): = (Small disc weight (mg) - Current collector surface density (mg/cm²) * Small disc area (cm²)) * Active material ratio

5. Theoretical active material amount (mg): = Coating surface density (mg/cm²) * Active material ratio * Small disc area (cm²)

6. Theoretical surface capacity (mAh/cm²): = Coating surface density (mg/cm²) * Active material ratio * Specific capacity (mAh/g) ÷ 1000

7. Calculate specific capacity based on the actual weighed amount of active material. Due to tolerances in coating surface density, the actual weighing should be used as the standard.

8. Creases: Single-sided electrode sheets are prone to curling after rolling; flattening and packaging may result in creases.

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