Six trends in lithium battery negative electrode materials

6 major trends

In the future , the negative electrode materials of lithium batteries may be developed in six directions :

Introduction to the membrane production process

At present, the mainstream production process of lithium-ion battery separators mainly includes two kinds of "dry-form stretching process" and "wet-form (phase separation) process," which have characteristics and often combine with subsequent coating treatment to improve performance. Here are the specific processes and comparisons:

Overview: Commercial carbon cloth as a substrate for practical lithium metal batteries

 Background

Although lithium-ion batteries have been researched for more than three decades, their limited energy density still cannot meet the range anxiety of current electric vehicles to some extent. Therefore, developing safe, reliable, low-cost, and high-energy density batteries has become a priority.