Bipolar plate of fuel cell and forming process thereof

• Main Authors: MA LI, YANG PEIYONG, CHAI MAORONG, LI PENGFEI
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2019
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention discloses a bipolar plate of a fuel cell and a forming process thereof. The base material of the bipolar plate of the fuel cell is made of crystalline zirconium, and the mass fraction ofthe zirconium element in the base material is greater than 99.9%. According to the bipolar plate of the fuel cell, a stable supporting function and a good conductive function can be achieved, and thebipolar plate is good in performance and reliable in work. 本发明公开了一种燃料电池的双极板及其成型工艺，所述燃料电池的双极板的基材由晶体锆制成，且所述基材中锆元素的质量分数大于99.9％。本发明的燃料电池的双极板，可以实现稳定的支撑功能、良好的导电功能，双极板的性能好，工作可靠。