Issue 45/2014 - Proton exchange membranes achieve controllable readiness

Recently, relying on the biomimetic energy materials and devices built by Beijing University of Aeronautics and Astronautics, Beijing Key Laboratory has developed proton exchange membrane materials with excellent comprehensive performance, which have been successfully applied to fuel cell testing
.

Proton exchange membrane is a key component of fuel cells, and its proton transport efficiency and stability are important factors influencing battery efficiency and service life, accounting for 1/3
of the total battery cost.
The key laboratory has successfully mastered the controllable preparation technology of fuel cell proton exchange membranes, and the technical indicators of the products are excellent, which is expected to break the foreign technology monopoly
.
At present, the research results have received the attention of China's energy industry, which is expected to promote the rapid development of
China's fuel cell industry.
(Zhi)