Patent Right

 SINOHEC owns multiple patented technologies: high-performance multi-purpose carbon paper and production method, Metal bipolar plates for fuel cells, Graphite bipolar plates for fuel cells, Mass production methods of molded graphite plates for fuel cells etc..

In 2021, SINOHEC undertook the National Key Research Program for Renewable Energy and Hydrogen Energy of the Ministry of Science and Technology: Carbon Paper Automation Production Project. The project passed of the expert team of the Ministry of Science and Technology by the end of October 2023.