Recent Advances in Reversible Liquid Organic Hydrogen Carrier Systems: From Hydrogen Carriers to Catalysts

Abstract Liquid organic hydrogen carriers (LOHCs) have gained significant attention for large‐scale hydrogen storage due to their remarkable gravimetric hydrogen storage capacity (HSC) and compatibility with existing oil and gas transportation networks for long‐distance transport. However, the practical application of reversible LOHC systems has been constrained by the intrinsic thermodynamic properties of hydrogen carriers and the performances of associated catalysts in the (de)hydrogenation cycles. To overcome these challenges, thermodynamically favored carriers, high‐performance catalysts, and catalytic procedures need to be developed. Here, significant advances in recent years have been summarized,…

• NN
  National Natural Science Foundation of China
• NS
  Natural Science Foundation of Ningbo

  Award: 2022J287
• 3I
  3315 Innovation Team in Ningbo City

  Award: 2020A‐32‐C
• NS
  Natural Science Foundation of Zhejiang Province

  Awards: LQ24B020002, LZ24B020006