The most widely used battery is still lithium battery, but lithium battery also has some problems that need to be improved. One of the key problems is that the lithium battery cathode produces excess oxygen, which reacts with the electrolyte and causes a thin film to form on the surface of the battery cathode, reducing energy transfer and thus the overall performance of the battery. To solve this ...

On July 9, a batch of carbon nanotube conductive liquid was shipped to our customer's factory. CNT carbon nanotube conductive liquid is a new type of high-efficiency conductive agent for lithium batteries, which can replace traditional conductive carbon black, conductive graphite, conductive carbon fiber and other traditional conductive agents. It has these superior characteristics, ultra-high asp...

Under scanning electron microscope, carbon black is chain or grape-like, and individual carbon black particles have very large specific surface area, carbon black has better ionic and electronic conductivity than graphite. The high specific surface area and tight packing of carbon black particles are conducive to the close contact between particles, forming a conductive network in the electrode, w...