According to "Made in China 2025", the development plan for power lithium batteries has been clarified: by 2020, the energy density of the battery will reach 300Wh/kg; In 2025, the energy density of batteries will reach 400Wh/kg; By 2030, the energy density of batteries will reach 50...

The higher the energy density of a battery, the more electricity is stored per unit volume or weight. Development trend of energy density in lithium-ion batteries At present, a large number of civil aircraft use nickel cadmium batteries. Compared to lithiu...

What is energy density? Energy density refers to the amount of energy stored in a unit of space or mass of matter. The energy density of a battery is the average unit volume or mass of electrical energy released by the battery. The energy density of a battery is generally di...

To create a new architecture of SSFC, the team added a lithium foil to the traditional fuel cell architecture technology, allowing the lithium foil to come into contact with the current collector. During charging and discharging, the lithium foil is integrated into the fuel cell system to cont...

6. Customizable shape Polymer batteries can increase or decrease the thickness of battery cells according to customer needs, develop new battery cell models, which are cheap, have a short molding cycle, and some can even be customized according to the shape of the phone to f...

3. Lightweight Polymer batteries are 40% lighter than steel shell lithium batteries of the same capacity specifications and 20% lighter than aluminum shell batteries. 4. Large capacity Polymer batteries have a capacity 10-15% higher than...

1. Good safety performance Polymer lithium-ion batteries use aluminum-plastic flexible packaging in their structure, which is different from the metal shell of liquid batteries. Once a safety hazard occurs, liquid batteries are prone to explosion, while polymer batteries onl...

Lithium iron phosphate batteries are resistant to high temperatures, and their thermal wind value can reach 350 to 500 degrees Celsius. Lithium iron phosphate batteries have a large capacity. Lithium iron phosphate batteries have no memory effect....

The advantages of lithium iron phosphate batteries are: Lithium iron phosphate batteries have a long lifespan, with a cycle life of over 2000 times. Under the same conditions, lithium iron phosphate batteries can be used for 7 to 8 years. Safe to use. Lith...

Attention should be paid to maintenance of nickel hydrogen batteries during use 1. Avoid overcharging during use. Within the cycle life, it is important to avoid overcharging during use, as overcharging can easily cause expansion of the positive and negative electrodes, resu...