Tianjin Guoan MGL New Materials Technology Co., Ltd.

The ternary cathode materials section of the official product center is divided into medium-nickel and high-nickel ternary categories, covering NCM multi-element cathode materials such as 5-series polycrystalline, 6-series single crystal, 8-series blended and 9-series ultra-high nickel single crystal, serving power and 3C battery markets.

Chemical system: lithium nickel manganese cobalt oxide ternary (NCM523/6-series/8-series/9-series); Structure: polycrystalline and single crystal; Specific capacity: 175-240.2 mAh/g (0.1C-0.2C, different test windows); Voltage system: 4.3-4.4V; Particle size D50: 2.28-11.4 μm; Electrode density: 3.40-3.58 g/cm³

• EV power batteries
• PHEV power batteries
• 3C consumer batteries
• Power tools
• Two-wheelers

Li-rich manganese-based cathode materials under the advanced materials category, using a small-particle quasi-single-crystal design, targeting hard-case battery systems and all-solid-state battery systems respectively, balancing low cost, high capacity, high compaction and long cycle life for EV and two-wheeler applications.

Chemical system: Li-rich manganese-based layered oxide; Structure: small-particle quasi-single crystal; Specific capacity: 220 mAh/g (0.33C, 2.3-4.55V) to 280 mAh/g (0.1C, 2.0-4.8V); Particle size D50: 4.36 μm; Specific surface area: 2.5-2.64 m²/g; Electrode density: 2.64-3.0 g/cm³

• EV power batteries
• Electric two-wheelers
• Hard-case batteries
• All-solid-state batteries

High-voltage lithium cobalt oxide (LCO) cathode material with a blended large/small particle design; the small-particle precursor adopts a hydroxide system with higher dopant uniformity. A composite material balancing high capacity, long cycle life, high compaction and low internal resistance.

Chemical system: lithium cobalt oxide (LiCoO2); Charging voltage: 4.55V; Specific capacity: 192.0 mAh/g (0.1C, 3.0-4.55V); Particle size D50: 16.5 μm; Electrode density: 4.2 g/cm³; Specific surface area: 0.15 m²/g; Residual alkali: 66 ppm; Magnetic impurities: 56 ppb

• Mobile phones
• Laptops
• Smart wearables

High-voltage LCO cathode material with blended large/small particle design; a composite material balancing high capacity, long cycle life, high compaction and low internal resistance.

Chemical system: lithium cobalt oxide (LiCoO2); Charging voltage: 4.53V; Specific capacity: 190.5 mAh/g (0.1C, 2.5-4.6V); Particle size D50: 16.30 μm; Electrode density: 2.94 g/cm³; Specific surface area: 0.156 m²/g; Residual alkali: 58 ppm; Magnetic impurities: 12 ppb

• Mobile phones
• Laptops

High-voltage LCO cathode material with blended large/small particle design; a composite material balancing high capacity, long cycle life, high compaction and low internal resistance.

Chemical system: lithium cobalt oxide (LiCoO2); Charging voltage: 4.50V; Specific capacity: 194.5 mAh/g (0.1C, 3.0-4.55V); Particle size D50: 16.3 μm; Electrode density: 4.2 g/cm³; Specific surface area: 0.179 m²/g; Residual alkali: 70 ppm; Magnetic impurities: 35 ppb

• Mobile phones
• Laptops

High-voltage LCO cathode material with blended large/small particle design; a composite material balancing high capacity, high compaction and low internal resistance.

Chemical system: lithium cobalt oxide (LiCoO2); Charging voltage: 4.50V; Specific capacity: 195.5 mAh/g (0.1C, 3.0-4.55V); Particle size D50: 16.3 μm; Electrode density: 4.2 g/cm³; Specific surface area: 0.178 m²/g; Residual alkali: 70 ppm; Magnetic impurities: 35 ppb

• Mobile phones

High-voltage LCO cathode material with blended large/small particle design; a composite material balancing high capacity, long cycle life, high compaction and low internal resistance.

Chemical system: lithium cobalt oxide (LiCoO2); Charging voltage: 4.48V; Specific capacity: 196.2 mAh/g (0.1C, 3.0-4.55V); Particle size D50: 15.376 μm; Electrode density: 4.2 g/cm³; Specific surface area: 0.1788 m²/g; Residual alkali: 70 ppm; Magnetic impurities: 34 ppb

• Mobile phones
• Laptops
• Drones
• E-cigarettes
• Smart wearables

High-voltage LCO cathode material with blended large/small particle design; a composite material balancing high-temperature storage, long cycle life, high compaction and low internal resistance.

Chemical system: lithium cobalt oxide (LiCoO2); Charging voltage: 4.48V; Specific capacity: 196.0 mAh/g (0.1C, 3.0-4.55V); Particle size D50: 15.8 μm; Electrode density: 4.2 g/cm³; Specific surface area: 0.183 m²/g; Residual alkali: 78 ppm; Magnetic impurities: 34 ppb

• Mobile phones
• Laptops

4.45V composite LCO cathode material with excellent overall performance, balancing high capacity, long cycle life and high compaction.

Chemical system: lithium cobalt oxide (LiCoO2); Charging voltage: 4.45V; Specific capacity: 183 mAh/g (0.1C, 3.0-4.45V); Particle size D50: 15.10 μm; Electrode density: 4.15 g/cm³; Specific surface area: 0.1483 m²/g; Residual alkali: 110 ppm; Magnetic impurities: 17 ppb

• Mobile phones
• Laptops

Rate-type LCO cathode material designed around small particle size and single-crystal morphology, balancing high capacity and high rate capability.

Chemical system: lithium cobalt oxide (LiCoO2); Charging voltage: 4.45V; Specific capacity: 195.6 mAh/g (0.1C, 3.0-4.55V); Particle size D50: 7.66 μm (small-particle design); Electrode density: 4.0 g/cm³; Specific surface area: 0.3229 m²/g; Residual alkali: 86 ppm; Magnetic impurities: 23 ppb

• E-cigarettes
• Drones
• Model aircraft
• Smart wearables (TWS)

4.4V energy-type LCO cathode material featuring high energy density with balanced high- and low-temperature performance.

Chemical system: lithium cobalt oxide (LiCoO2); Charging voltage: 4.40V; Specific capacity: 187.6 mAh/g (0.1C, 3.0-4.50V); Particle size D50: 15.81 μm; Electrode density: 4.2 g/cm³; Specific surface area: 0.1615 m²/g; Residual alkali: 81 ppm; Magnetic impurities: 38 ppb

• 3C consumer electronics

Small-particle, no-water-washing single-crystal ternary cathode material with D50 of 2.3 μm, offering ultra-high capacity, high rate and high power characteristics, suitable for pouch and cylindrical battery systems.

Chemical system: ultra-high nickel 9-series single crystal; Specific capacity: 240.2 mAh/g (0.1C, 2.8-4.3V); Particle size D50: 2.28 μm; Electrode density: 3.40 g/cm³; Specific surface area: 1.35 m²/g; Residual alkali: 8995 ppm; pH: 11.75; Magnetic impurities: 15 ppb

• EV power batteries
• PHEV power batteries
• 3C consumer batteries
• Pouch cells
• Cylindrical cells

Ternary cathode material combining large-particle secondary spheres with small particles, balancing high capacity, high rate, high compaction, low internal resistance and long cycle life; suitable for cylindrical battery systems.

Chemical system: lithium nickel manganese cobalt oxide ternary; Specific capacity: 207.5 mAh/g (0.2C, 2.5-4.25V); Particle size D50: 11.4 μm; Electrode density: 3.58 g/cm³; Specific surface area: 0.35 m²/g; Residual alkali: 8400 ppm; pH: 12.15; Magnetic impurities: 8 ppb

• Power tools
• Electric two-wheelers
• Cylindrical cells

Ultra-high nickel 9-series single-crystal ternary cathode material featuring high capacity, low internal resistance and long cycle life.

Chemical system: ultra-high nickel 9-series single crystal; Specific capacity: 231.4 mAh/g (0.1C, 2.8-4.3V); Particle size D50: 2.95 μm; Electrode density: 3.4 g/cm³; Specific surface area: 0.88 m²/g; Residual alkali: 7086 ppm; pH: 11.42; Magnetic impurities: 17 ppb

• EV power batteries
• PHEV power batteries

Ternary cathode material blending large polycrystalline particles graded with small water-wash-free single crystals, balancing high capacity, high compaction, low internal resistance and long cycle life; suitable for pouch and cylindrical battery systems.

Chemical system: NCM ternary (9-series grading); Specific capacity: 213.5 mAh/g (0.2C, 2.5-4.25V); Particle size D50: 10.00 μm; Electrode density: 3.55 g/cm³; Specific surface area: 0.60 m²/g; Residual alkali: 6753 ppm; pH: 11.64; Magnetic impurities: 15 ppb

• EV power batteries
• PHEV power batteries
• 3C consumer batteries
• Pouch cells
• Cylindrical cells

Ternary cathode material blending large polycrystalline particles graded with small single crystals, balancing high capacity, high compaction, low internal resistance and long cycle life; suitable for pouch and cylindrical battery systems.

Chemical system: NCM ternary (9-series grading); Specific capacity: 226.2 mAh/g (0.2C, 2.5-4.25V); Particle size D50: 9.67 μm; Electrode density: 3.55 g/cm³; Specific surface area: 0.63 m²/g; Residual alkali: 5885 ppm; pH: 11.63; Magnetic impurities: 15 ppb

• EV power batteries
• PHEV power batteries
• 3C consumer batteries
• Pouch cells
• Cylindrical cells

High-voltage 4.4V 6-series single-crystal ternary cathode material featuring high capacity, low cost and long cycle life.

Chemical system: 6-series single-crystal NCM; Voltage system: 4.4V; Specific capacity: 194.7 mAh/g (0.1C, 3.0-4.4V); Particle size D50: 4.02 μm; Electrode density: 3.50 g/cm³; Specific surface area: 0.77 m²/g; Residual alkali: 1215 ppm; pH: 11.20; Magnetic impurities: 9 ppb

• 3C consumer batteries
• PHEV power batteries

High-safety 6-series (6515) single-crystal ternary cathode material featuring high capacity, long cycle life, high rate and low internal resistance, with balanced high/low temperature performance.

Chemical system: 6-series (6515) single-crystal NCM; Specific capacity: 199.2 mAh/g (0.1C, 3.0-4.4V); Particle size D50: 4.06 μm; Electrode density: 3.50 g/cm³; Specific surface area: 0.72 m²/g; Residual alkali: 2053 ppm; pH: 11.45; Magnetic impurities: 12 ppb

• EV power batteries
• PHEV power batteries

Medium-nickel single-crystal ternary cathode material (Ni=68 mol%, Co<10 mol%) featuring high capacity, high voltage and long cycle life, compatible with 4.4V voltage systems.

Chemical system: medium-nickel single-crystal NCM; Nickel content: Ni=68 mol%; Cobalt content: Co<10 mol%; Voltage system: 4.4V; Specific capacity: 205.6 mAh/g (0.1C, 3.0-4.4V); Particle size D50: 3.87 μm; Electrode density: 3.50 g/cm³; Specific surface area: 0.61 m²/g; Residual alkali: 386 ppm; Magnetic impurities: 9 ppb

• EV power batteries
• PHEV power batteries

Ternary NCM523 polycrystalline lithium-ion cathode material for pouch and cylindrical battery systems, balancing capacity and compaction characteristics.

Chemical system: NCM523 polycrystalline NCM; Specific capacity: 175 mAh/g (0.1C half-cell, 3.0-4.3V); Particle size D50: 10.8 μm; Electrode density: 3.50 g/cm³; Specific surface area: 0.25 m²/g; Residual alkali: 2200 ppm; Moisture: 200 ppm; Magnetic impurities: 15 ppb

• EV power batteries
• PHEV power batteries
• 3C consumer batteries
• Pouch cells
• Cylindrical cells

Layered-oxide cathode material for sodium-ion batteries with a low-nickel quaternary single-crystal design, balancing low residual alkali and long cycle life.

Chemical system: sodium layered oxide (low-nickel quaternary single crystal); Specific capacity: 138.2 mAh/g (0.1C vs Na, 2.0-4.05V); 1C specific capacity: 132.8 mAh/g; Rate capability: 92.5% retention at 4C/0.1C; Particle size D50: 8.08 μm; Electrode density: 3.20 g/cm³; Residual alkali (Na2CO3): 0.85%; pH: 11.51

• Start-stop power supplies
• Electric two-wheelers
• Sightseeing vehicle energy storage
• Communication base stations

Small-particle quasi-single-crystal Li-rich manganese-based cathode material balancing low cost, high capacity, high compaction and long cycle life; suitable for hard-case battery systems.

Chemical system: Li-rich manganese-based layered oxide; Structure: small-particle quasi-single crystal; Specific capacity: 220 mAh/g (0.33C, 2.3-4.55V); Particle size D50: 4.36 μm; Electrode density: 3.0 g/cm³; Specific surface area: 2.5 m²/g; Residual alkali: 1700 ppm; pH: 11.03; Magnetic impurities: 50 ppb

• EV power batteries
• Electric two-wheelers
• Hard-case batteries

Small-particle quasi-single-crystal Li-rich manganese-based cathode material balancing high capacity, high compaction and long cycle life; suitable for all-solid-state battery systems.

Chemical system: Li-rich manganese-based layered oxide; Structure: small-particle quasi-single crystal; Specific capacity: 280 mAh/g (0.1C, 2.0-4.8V); Particle size D50: 4.36 μm; Electrode density: 2.64 g/cm³; Specific surface area: 2.64 m²/g; Residual alkali: 484.9 ppm; pH: 11.18; Magnetic impurities: 50 ppb

• All-solid-state batteries
• EV power batteries
• Electric two-wheelers

Nano-scale LATP solid electrolyte material with small primary particle size, ultra-high ionic conductivity and ultra-low cost; widely usable for cathode coating, electrode blending and electrolyte additives in liquid, semi-solid and solid-state batteries.

Chemical system: LATP (lithium aluminum titanium phosphate) solid electrolyte; Particle ionic conductivity: 8×10⁻⁴ S/cm; Slurry particle size D50: 0.085 μm (nano-scale); Specific surface area: 27.0 m²/g; Electrode density: 0.57 g/cm³; pH: 6.47; Impurity elements (Fe/Ca/Na/Mg/K): all below 0.01%; Magnetic impurities: <50 ppb

• Solid-state batteries
• Semi-solid batteries
• Cathode coating
• Electrode blending
• Electrolyte additive

Sub-micron LATP solid electrolyte material with 500 nm primary particle size, offering ultra-high ionic conductivity, ultra-low cost and excellent dispersion uniformity; used in electrolyte additives and separator coatings.

Chemical system: LATP (lithium aluminum titanium phosphate) solid electrolyte; Primary particle size: 500 nm (sub-micron); Particle ionic conductivity: 8×10⁻⁴ S/cm; Specific surface area: 27.0 m²/g; Electrode density: 0.57 g/cm³; pH: 6.47; Impurity elements (Fe/Ca/Na/Mg/K): all below 0.01%

• Solid-state batteries
• Electrolyte additive
• Separator coating

Single-crystal Li-rich iron oxide lithium supplement additive with good air stability and uniform particle dispersion, featuring high irreversible specific capacity and low pH/residual alkali; widely used for lithium supplementation in various batteries.

Chemical system: Li-rich iron oxide (single-crystal lithium supplement); First-charge specific capacity: 755 mAh/g (0.05C, 2.5-4.35V); First-discharge specific capacity: 65.39 mAh/g; First-cycle efficiency: 8.65%; Particle size D50: 7.62 μm; Specific surface area: 1.08 m²/g; pH: 11.66

• Lithium supplement for ESS batteries
• Lithium supplement for large power batteries
• Lithium supplement for consumer batteries