Carbon-coated aluminum foil is a new type of battery cathode substrate. carbon-coated aluminum foil has good conductivity, low internal resistance and strong mechanical properties.
This electrode sheet is based on Aluminum foil coated by Lithium Nickel Manganese Cobalt Oxide in double side and is used as the cathode of Li-Ion battery.
AOT-MSK-700 is customized and manually pouch cell case forming machine with Max/ 600 x 600 mm pouch die , used for making large pouch cell in battery research .
Composite aluminum foil is a new-type of battery current collector, which has thinner aluminum film, overall lighter weight, and higher safty during penetration expeirment compared to the conventional rolling aluminum foil.
Sodium Nickel Iron Manganate Coated on Aluminum Foil,The contact between the particles and the current collector is better, and the internal resistance of the battery is smaller, which is conducive to the exertion of gram capacity and improves cycle and rate performance.
Reference for the use of Electrode Sheet: ①Electrode sheet cutting: AOT-DC-80 Cutting machine Recommended size of button electrode sheet: 12mm/14mm diameter. ②Pole piece weighing: AOT series balance active substance formula: active substance mass = (pole piece mass (mg) - disc area (cm2) * collector surface density (mg/cm2) * active substance propo1
Usage: Used to improve cycle life, improve lithium-ion battery performance; As a film forming additive, LiBF4 has been widely used in current electrolytes, adding LiBF4 can broaden the operating temperature range of lithium-ion batteries and improve the high and low temperature discharge performance of batteries.
Lithium bistrifluoromethylsulfonimide is a white crystal or powder that has good thermal stability and begins to decompose when heated to 360 ° C. It has high electrochemical stability and conductivity, and has corrosion effect on aluminum collector at high voltage (above 4.2V). Therefore, it is often used as a lithium ion battery, organic electrol1
Lithium battery pure aluminum spacer, made of high - purity aluminum, have good thermal conductivity, corrosion resistance and mechanical strength. They fill gaps, ensure flatness, and are used in lithium - ion batteries for functions like heat dissipation and component connection, enhancing battery performance and safety.