Gas circulating pump is the key component of full cell system.It can power the system with hydrogen and oxygen to meet the gas pressure requirements for electrochemical reactions.This paper takes hydrogen circulating pump and oxygen-rich circulating pump as the research object,introduces their working principle in detail,describes the advantages and disadvantages of different types of gas circulation pump,analyzes the research and application status at home and abroad and compares the gap,points out the shortcomings existing in China,and draws the conclusion that the industry chain and key core components need to be improved and broken through.It provides the direction for the localization of gas circulating pump in the future.
gas circulating pumphydrogen circulating pumpoxygen-rich circulating pumpfull cell
维普
万方数据
