Sodium-ion Battery Anode Electrode Sheet (HC Hard Carbon YT02)

$60.41

Numéro d'article:YT02XX

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✓ Sélectionné: Single Side (5 Pieces/Pack) (Uncalendered)

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This product is developed for sodium-ion battery research and features a hard carbon electrode sheet (model YT02XX) using imported 5 μm hard carbon as the active material on a 12 μm aluminum foil current collector. With a high active material ratio of 95.5% and an areal capacity of 1.73 mAh/cm², it provides a specific capacity of 300 mAh/g within a 0.00–2.00 V window. The electrode sheet is supplied uncalendered and requires roll-pressing to the recommended compaction density prior to use. It is designed for half-cell evaluation of hard carbon anodes, and is also compatible with full-cell configurations using the NT02XX cathode at an N/P ratio of 1.16. Optimal performance is achieved with the recommended KLD-NC06 electrolyte under specified test conditions. The product should be stored under vacuum or in a glove box and used within one month after opening to avoid performance degradation.

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.

1. Store under vacuum or in a glove box using two layers of sealed bags, especially for high-nickel or sodium-ion cathode materials. Improper storage may lead to increased internal resistance of the battery.

2. Electrode sheets are not roll-pressed; they need to be roll-pressed according to the recommended pressing density.

3. The coating area density should be determined based on actual weighing results, and it does not include the current collector.

4. Actual active material mass (mg) = (weight of the small disc in mg – current collector area density in mg/cm² × area of the small disc in cm²) × active material ratio.

5. Theoretical active material amount (mg) = coating area density in mg/cm² × active material ratio × area of the small disc in cm².

6. Theoretical areal capacity (mAh/cm²) = coating area density in mg/cm² × active material ratio × gravimetric capacity in mAh/g ÷ 1000.

7. When calculating gravimetric capacity, use the actual weighed amount of active material since the coating area density may have tolerances; the actual weighing takes precedence.

8. Creases: single-sided electrode sheets tend to curl after roll-pressing; flattening and packaging may cause creases.

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.

Item	Specification
Areal Capacity (mAh/cm²)	1.73
Current Collector Areal Density (mg/cm²)	3.3
Current Collector Thickness (µm)	12 (Al foil)
Electrode Sheet Size	10 × 10 cm
Active Material Ratio (%)	95.50%
Compatible Full-Cell Electrode Model (N/P Ratio)	NT02XX (1.16)
Compacted Density (g/cc)	0.90 (Uncalendered electrode, compaction value not provided)
Active Material	Imported Hard Carbon (5 µm)
Shelf Life	6 months (vacuum sealed); use within 1 month after opening
Recommended Electrolyte	KLD-NC06
Electrode Name	Sodium-Ion Hard Carbon Electrode Sheet
Electrode Code	YT02XX
Specific Capacity (mAh/g)	300 (0.00–2.00 V)
Test Conditions	25°C, 0.20→0.15→0.12→0.10→0.08→0.06→0.05→0.04→0.03→0.02→0.015→0.012→0.01C / 0.02mA / 0.01mA discharge to 0.00V; then 0.1C charge to 2.00V
Usage Recommendation	Calender before punching & drying; Dry at 85–105°C for 4h (vacuum drying requires 2 gas exchanges); Active mass based on actual disc weighing
Coating Areal Density (mg/cm²)	6.00 (tolerance ±2.0%)

Half-Cell Testing

Procedure Description:

Ambient temperature 25°C, rest for 4h
Discharge at 0.20C rate (constant current) to 0V, discharge at 0.15C rate (constant current) to 0V,
Discharge at 0.12C rate (constant current) to 0V, discharge at 0.10C rate (constant current) to 0V,
Discharge at 0.08C rate (constant current) to 0V, discharge at 0.06C rate (constant current) to 0V,
Discharge at 0.05C rate (constant current) to 0V, discharge at 0.04C rate (constant current) to 0V,
Discharge at 0.03C rate (constant current) to 0V, discharge at 0.02C rate (constant current) to 0V,
Discharge at 0.015C rate (constant current) to 0V, discharge at 0.012C rate (constant current) to 0V,
Discharge at 0.01C rate (constant current) to 0V, discharge at 0.02mA rate (constant current) to 0V,
Discharge at 0.01mA rate (constant current) to 0V, rest for 3min.
Charge at 0.1C rate (constant current) to 2.00V, rest for 3min.

Sodium-ion Battery Anode Electrode Sheet (HC Hard Carbon YT02)

Details

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