On December 30, Grammy said that the company has established a hydrogen fuel cell materials research center to develop hydrogen fuel cell catalyst materials for automobiles. It is mainly committed to the development of platinum-carbon catalysts, platinum-cobalt alloy catalysts and platinum-cobalt core-shell catalysts. At present, the Pt/C catalyst developed by the company is equivalent to the performance of the same series of products as the leading enterprises in the industry. At the same time, the company and international head car companies have carried out research on hydrogen fuel vehicle...