NTO Battery
Introduction
NTO Battery is a new type of secondary semi-solid nano battery produced by the combination of nanotechnology and Niobium titanium Oxide battery characteristics, using the Full Plate-Electrode Technology with high performance DC Booster /Buck Converter (DC/DC) Technology according to different needs, integrate various types of batteries and control systems and provide products and services for power segmentation scenarios in the fields of energy conservation, High power and electricity long service green solutions
NTO Battery - Unique Characteristics
Rapid Charging
Rapid Charging
Rapid Charging
Power density 2-3KW/KG, The charging to more 80% SOC in 6 minutes
Long Life
Rapid Charging
Rapid Charging
Service life > 12 years (20K cycle times),
The pulse 5S charge & discharge > 1 million times
Ultra-Safety
Rapid Charging
Wide Temperature Range
Close to intrinsically safe requirements (no combustion, no explosion)
Wide Temperature Range
Wide Temperature Range
Wide Temperature Range
-40°C to 70°C range can be used normally
High Input / Output
Wide Temperature Range
High Energy Conversion
The Charge and discharge Rate 10C-70C
High Energy Conversion
Wide Temperature Range
High Energy Conversion
- Charge and Discharge conversion rate of 96%
- Renewable Energy utilisation rate >90%
Comparison Performance/Cost with other Batteries
NTO Battery Safety Characteristics
Drilling Test
Drilling Test
Drilling Test
Charge the cell (follow the remark's method), under the condition of 20°C ~5°C, standing for 1 hour, then use electric drill vertically penetrates into the cell, the pin stays in the cell for 1 min, the result shows no leakage, fire or explosion etc.
Cutting Test
Drilling Test
Drilling Test
Charge the cell (follow the remark's method), under the condition of 20°C~5 C, standing for 1 hour, then use cutting machine to cut the cell vertically, the result shows no leakage, fire or explosion etc.
Burning test
Drilling Test
Penetration Test
Charge the cell ( follow the remark's method), under the condition of 20°C~5°C,standing for 1 hour, then put the cell into the raging fire, the cell doesn't indicate any inflammation nor explosion within 40 mins.
Penetration Test
Over-charge / Over-discharge Test
Penetration Test
Charge the cell (refer to the method in remark), use a 5mm to 8mm Hugh temperature-resistant steel needle to penetrate into the middle of the cell with the speed of 25~5mm/s, from the direction that perpendicular to the cells's pole plate, the needle stays in the cell for 1min, the result shows no fire and explosion. The high temperature-resistant steel is, conical angle of the tip is 45° ~ 60°, bright and clean surface with no rust, oxidation layer and oil.
Penetration Test in the Water
Over-charge / Over-discharge Test
Over-charge / Over-discharge Test
Charge the cell (follow the remarks method), put the cell into the 3.5% NaCI solution test the bulb is still on, result shows no fire, explosion or burn etc. 3.5% NaCI solution, the mass fraction, simulates the composition of seawater at normal temperature
Over-charge / Over-discharge Test
Over-charge / Over-discharge Test
Over-charge / Over-discharge Test
Charge the cell (follow the remarks method), charge the cell to the 1.5 times of the end charge voltage stipulated in the technical conditions of enterprise with constant current of 1A or stop the charging after 1 hour, or discharge the cell for 90mins with 1A current, there is no electrolyte leakage, explosion or fire in 1 hour observation.
Safety Certification Report -Include Band Prick Test
NTO Battery - Advantages
NTO Battery - Advantages
Safety in Low-temperature Environments and Highly Reliable Battery System
- Use in low-temperature environments
- Mobility vehicles and social infrastructure
- Improvement in the reliability of battery systems
Since NTO provides excellent safety performance and supports low-temperature operation, it can be utilized not only in frigid regions but also for applications requiring high reliability and safety such as vehicles, social infrastructure systems, and industrial equipment.
NTO Battery - Advantages
Increased in Fuel and Electricity Efficiency, Reductions in CO₂, NOx Emissions and Life Cycle Cost
- Use of regenerated energy of vehicles and lift facilities
- Stabilization of electricity supply
- Reduction in the frequency of battery replacement
NTO is ideally suited for storing the electric energy regenerated by hybrid vehicles and electric lift facilities and for stabilizing the electricity of power grids and facilities because it can be charged and discharged at high current and provides a long life.
NTO contributes to increasing fuel and electricity efficiency, reducing CO2 and NOX emissions, and cutting life cycle costs, including the expenses required for battery replacement.
NTO Battery - Advantages
Create New Values for Battery Systems i.e Increase in System Availability, Reduction in System Size
- Shortened charging time
- Improved battery availability
- Reduction in the quantity of batteries
Because of a rapid charging rate and wide usable SOC range, NTO makes it possible to reduce charging time using a rapid-charging system, automate the charging process to increase system availability and convenience, and reduce the amount of batteries required to improve space utilization. Al these benefits provide new value for battery systems.
NTO Battery - Advantages
Charged to More than 80% in 6 Minutes
Achieving High Power in Short Period of Time
Achieving High Power in Short Period of Time
The use of NTO allows automobiles, buses, and other vehicles to be charged as quickly as refilling a gasoline car. In addition, since frequent rapid charging does not cause significant deterioration in capacity, NTO can be used without any safety concerns.
Achieving High Power in Short Period of Time
Achieving High Power in Short Period of Time
Achieving High Power in Short Period of Time
NTO can be charged and discharged at high current. Therefore, NTO can store a large amount of regenerative power produced by a train or an automobile while the brake is being applied, and provide a high current necessary for a motor to start.
NTO Battery - Advantages
Can be Used at Temperatures as Low as -30°C
Can be used over the SOC range of 0% to 100%
Can be used over the SOC range of 0% to 100%
Even when NTO is charged at low temperature, metal lithium does not precipitate. Therefore, NTO can be charged and discharged repeatedly at temperatures as low as -30°C.
Can be used over the SOC range of 0% to 100%
Can be used over the SOC range of 0% to 100%
Can be used over the SOC range of 0% to 100%
NTO can be used over the SOC* range of 0% to 100% since it maintains excellent input/output characteristics over wide usable SOC range. This makes it possible to reduce theamount of batteries mounted on a system.
Technical Specification
NTO Battery Performance Chart 1
NTO Battery Performance Chart 2