Huadian Ke Gong: Gas diffusion layer for General Hydrogen Liquid-cooled fuel cells installed and put into operation.

date
15/11/2025
Recently, a hydrogen fuel cell sanitation vehicle equipped with the gas diffusion layer independently developed and produced by Shenzhen General Hydrogen Energy Technology Co., Ltd., a subsidiary of Huadian Keji, was officially put into operation in Nanao Street, Dapeng New District, Shenzhen, and began regular sanitation operations. This marks the first on-board application of the gas diffusion layer product of General Hydrogen Energy's liquid-cooled fuel cell, and this achievement has become an important milestone for the company's deep cultivation of the core link of the hydrogen fuel cell industry chain. As the "breathing channel" and "conductive bridge" of hydrogen fuel cells, the performance of the gas diffusion layer directly determines the operational efficiency and service life of the battery. For a long time, this core material has been monopolized by foreign companies. General Hydrogen Energy has built and put into operation a gas diffusion layer production line with an annual capacity of over one million square meters, as well as a proton exchange membrane production line of 300,000 square meters.