
Ronbay S760 Polycrystalline NCM613 Cathode Material 1kg
SKU: S760
$565.00
Ronbay S760 Polycrystalline NCM613 Cathode — polycrystalline NCM613 with Ni/Co/Mn 38.56/6.55/18.25 wt%, D50 12.80 μm, tap density 2.42 g/cm³, S.S.A 0.25 m²/g.
Half-cell testing at 0.1C, 4.3–3.0 V, 25°C delivers ≥ 170 mAh/g specific capacity. Spherical-type morphology, XRD shows no impurity peaks.
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Name: Ronbay S760 Polycrystalline NCM613 Cathode
Material Type: Polycrystalline Lithium Nickel Cobalt Manganese Oxide NCM613
Product Code: S760
Brand: Ronbay
Product Introduction:
The Ronbay S760 is a polycrystalline NCM613 cathode material with Ni / Co / Mn 38.56 / 6.55 / 18.25 wt%. The material is supplied as a black powder with D50 12.80 μm, tap density 2.42 g/cm³, and specific surface area 0.25 m²/g. SEM confirms spherical-type / quasi-spherical secondary-particle morphology, and XRD shows no impurity peaks. The S760 is broadly applicable to a wide range of steel-can, aluminum-can, and polymer lithium-ion battery products.
Key Features:
Polycrystalline NCM613 chemistry — Ni/Co/Mn 38.56/6.55/18.25 wt%
Half-cell capacity ≥ 170 mAh/g at 0.1C, 4.3–3.0 V, 25°C
High tap density 2.42 g/cm³ supports high electrode loading
Particle size distribution — D10 7.41 μm / D50 12.80 μm / D90 21.11 μm
Low specific surface area 0.2503 m²/g
Low moisture content 0.0134 wt%
Low impurity content — Fe 18 ppm, Cu 2 ppm, Na 225 ppm, Ca 19 ppm, Mg 35 ppm
Low magnetic impurities 0.015 ppm
Spherical-type / quasi-spherical secondary-particle morphology (by SEM)
XRD confirms phase purity with no impurity phase peaks
RoHS compliant (EU standards)
Chemical Composition:
| Element | Specification | Typical Value |
|---|---|---|
| Li (wt%) | 7.40 ± 0.20 | 7.37 |
| Ni (wt%) | 38.90 ± 1.00 | 38.56 |
| Co (wt%) | 6.50 ± 1.00 | 6.55 |
| Mn (wt%) | 18.20 ± 1.00 | 18.25 |
Impurities & pH:
| Item | Specification | Typical Value |
|---|---|---|
| Fe (ppm) | ≤ 40 | 18 |
| Cu (ppm) | ≤ 50 | 2 |
| Na (ppm) | ≤ 500 | 225 |
| Ca (ppm) | ≤ 100 | 19 |
| Mg (ppm) | ≤ 200 | 35 |
| Magnetic Impurities (ppm) | ≤ 0.050 | 0.015 |
| H₂O (wt%) | ≤ 0.040 | 0.0134 |
| pH | ≤ 12.00 | 11.58 |
Particle Size Distribution (PSD):
| Parameter | Specification | Typical Value |
|---|---|---|
| D10 (μm) | ≥ 5.00 | 7.41 |
| D50 (μm) | 12.50 ± 2.00 | 12.80 |
| D90 (μm) | ≤ 25.00 | 21.11 |
Particle size distribution curve:

Physical Properties:
| Property | Specification | Typical Value |
|---|---|---|
| Appearance | Black powder | Black powder |
| Tap Density (g/cm³) | ≥ 2.10 | 2.42 |
| Specific Surface Area (m²/g) | 0.25 ± 0.10 | 0.2503 |
| Particle Morphology | Spherical-type / Quasi-spherical | — |
| Crystal Structure | No impurity phase peak | — |
| RoHS | EU standards compliant | — |
SEM Morphology:
SEM imaging confirms spherical-type / quasi-spherical secondary-particle morphology composed of densely packed primary particles, characteristic of polycrystalline NCM613.
SEM at low magnification (50 μm scale bar):

SEM at high magnification (10 μm scale bar):

XRD Pattern:

Electrochemical Performance (Half-Cell, 0.1C, 4.3–3.0 V, 25°C):
| Parameter | Specification |
|---|---|
| Specific Capacity (mAh/g) | ≥ 170 |
Values measured by Xnergy. Typical values for reference; not guaranteed unless otherwise specified.
Application Areas:
The Ronbay S760 is broadly applicable to a wide range of steel-can, aluminum-can, and polymer lithium-ion battery products.
Packaging:
Vacuum-sealed in aluminum-laminated film bag, placed in plastic drums. Each drum contains 25.00 kg ± 0.02 kg net weight of material.
Shelf Life:
Under vacuum-sealed packaging, store in a cool, dry place. Shelf life: 1 year.
Handling, Storage & Protection:
Avoid impact and inversion during handling. Store in a clean environment at room temperature, cool and dry. Avoid sunlight, heat, and rain during transportation. Use the material immediately after opening the packaging bag; if not used immediately, reseal and store to prevent moisture absorption.
Note: Specifications listed above are typical and for reference only. Actual electrochemical performance depends on the specific cell architecture, electrolyte formulation, binder/conductive-additive composition, coating thickness, calendering parameters, formation protocol, and testing conditions. For complete lithium-ion battery electrode preparation workflows, see also Xnergy’s related products in the Cathode Materials category, Anode Materials category, Binders category, and Current Collectors category. For electrode-coating equipment, see the Coating equipment category including Automatic Film Coater XN-VC-300, XN-VCH-300, and Slot-Die Coating System XN-SDC. For electrode calendering, see the Calendering equipment category. For mixing and drying, see Planetary Vacuum Mixer and Three-Door Vacuum Drying Oven (XN-DVO-3). For other Ronbay NCM cathodes, see also Xnergy’s Ronbay S740B Single-Crystal NCM Cathode, Ronbay SC60 Single-Crystal NCM Cathode, Ronbay SC92Y Single-Crystal Ni91 NCM Cathode, and Ronbay S8303 Single-Crystal NCM811 Cathode. For NCM613 from another supplier, see Zhenhua E-Chem NCM613 Cathode. For polycrystalline NCM from BTR, see BTR M9-FC Polycrystalline NCM Cathode.




