Ningbo Ronbay New Energy Technology Co.,Ltd.

Chinese maker of cathode materials for lithium-ion and sodium-ion batteries

What Ningbo Ronbay New Energy does

Ronbay makes cathode materials, the key chemical ingredient in the positive side of a rechargeable battery. Its materials go into batteries for electric cars, energy storage systems, electric two-wheelers and consumer electronics. It covers high-nickel ternary, lithium iron phosphate, lithium manganese iron phosphate and sodium-ion chemistries.

How Ningbo Ronbay New Energy makes money

It earns revenue by manufacturing cathode materials and their precursors and selling them to battery makers in China and abroad.

Products & services

• High-nickel ternary cathodes (NCM811, NCA, Ni90)
• Medium-nickel high-voltage ternary cathodes
• Lithium iron phosphate (LFP) cathode materials
• Lithium manganese iron phosphate (LMFP) cathodes, pure and blended
• Sodium-ion cathodes (layered oxide and polyanionic)
• Ternary cathode precursors