| 摘要 |
A gas distribution member (3; 20) for a polymer membrane fuel cell comprising a highly porous, sintered material. The sintered material comprises fibers of an inorganic material. The fibers have a diameter in the range 0.5-50 mu, preferably 2-25, most preferred 8-22 mu, and a length in the range up to 3 mm, and the porosity is in the range of more than 50% by volume, preferably more than 90 percent by volume. Disclosed is also a fuel cell comprising said gas distribution member, and a method of making the same. |
