China Plastics ›› 2024, Vol. 38 ›› Issue (1): 62-78.DOI: 10.19491/j.issn.1001-9278.2024.01.010

• Processing and Application • Previous Articles     Next Articles

Research progress in hydrogen permeation characteristics and failure analysis of plastic liner of type IV hydrogen storage vessel

BAI Xiao1, QIAO Liang2,3, FAN Junming2,3, WEN Jiongming4, ZHANG Yi1()   

  1. 1.College of Pipeline and Civil Engineering,China University of Petroleum (East China),Qingdao 266580,China
    2.Shenzhen Gas Co,Ltd,Shenzhen 518000,China
    3.Shenzhen Engineering Research Center for Gas Distribution and Efficient Utilization,Shenzhen 518000,China
    4.Special Equipment Safety Supervision Inspection Institute of Jiangsu Province (Changshu Branch),Changshu 215500,China
  • Received:2023-07-12 Online:2024-01-26 Published:2024-01-22

Abstract:

The failure modes such as buckling collapse and yield blistering of the liner can greatly reduces the service life of a cylinder. This paper analyzed the influence of different factors on the hydrogen permeation of plastic liners from both internal and external aspects and summarized their hydrogen permeation mechanism. In addition, the corresponding research progress at home and abroad was introduced and the shortcomings were pointed out. Finally, the future research direction was prospected.

Key words: type IV vehicle?mounted hydrogen storage vessel, plastic liner, hydrogen permeation, affecting factor, failure mode

CLC Number: