Lithium battery electrolyte|Silane coupling agent--Zhangjiagang Guotai-Huarong New Chemical Material

1.Electrolyte for consumer lithium-ion batteries

Deeply trusted，Superior sale
Lithium-ion batteries are widely applied in 3C electronic products and power tools. Conventional electrolyte can meet the requirements for lithium-ion battery, such as high capacity and high rate,etc.Its quality and performance are deeply trusted.

Electrolyte for consumer lithium-ion batteries used conventional electrolyte

LCO (4.2V&4.35V)	NCM (4.2V&4..4V)	AG	NG	Si-C (>400mAh/g)
Capacity retention >80% at 1000thcycle	Capacity retention >80% at 1000thcycle	Capacity retention >85% at 1000thcycle	Capacity retention >80% at 1000thcycle	Capacity retention >80% at 1000thcycle
Expansion rate <5% and capacity restoration >98% after battery (SOC=100%) stored 7 days at 60℃

2.Power storage Electrolyte

Safety , Reliable
Pure electric vehicles (EV) and energy storage power station (ES) is the future trend based on environmental protection and sustainable development。Electrolyte can meet the requirements for lithium-ion battery, such as long life, high security, etc.

Power storage Electrolyte used new electrolyte

LFP	NCM	NCA&NCM811	LMO	LTO
Capacity retention >80% at >3000thcycle	Capacity retention >80% at >2000thcycle	Capacity retention >80% at >2000thcycle	Capacity retention >80% at >3000thcycle	Capacity retention >80% at >10000thcycle
Expansion rate <5% and capacity restoration >98.5% after battery (SOC=100%) stored 7 days at 60℃

3.Functional Electrolyte

Conditions focused, Demands meeted
According to the different application conditions, lithium batteries need to meet the high rate, high temperature, overcharge protective and other requirements. For the use of features, a variety of functional electrolyte have been developed.

Functional electrolyte battery performance

Performance	Characteristics
High magnification electrolyte	0~60C rate discharge, capacity >90%
Low temperature electrolyte	－40°C， 0.2 Cdischarge capacity 90% 0.5C discharge capacity 80%
High temperature electrolyte	4h at 100°C, expansion rate <5% LFP electrolyte,60°C 1800thcycle,capacity >80%
Overcharge protective electrolyte	3C,10V overcharge,no smoke, no fire, no explosion
Flame-retardant electrolyte	Not flammable
Gel electrolyte	No leakage,high security

4.Electrolyte for next generation battery

Adapt future, Innovative development
Lithium batteries will develop into high-capacity, high security direction. For the future market, research and development of various types of electrolyte development are needed to meet market demands.

electrolyte characteristics

Battery System	Characteristics
4.6V & 5V Electrolyte	Electrolyte undecomposed
Li/S	Inhibit the growth of lithium dendrite, improve circulation
Li/O₂	Improve dissolution and circulation
Sodium ion electrolyte	Improve high temperature and circulation