Liquid-phase chemical hydrogen storage: catalytic hydrogen generation under ambient conditions.
There is a demand for a sufficient and sustainable energy supply. Hence, the search for applicable hydrogen storage materials is extremely important owing to the diversified merits of hydrogen energy. Lithium and sodium borohydride, ammonia borane, hydrazine, and formic acid have been extensively investigated as promising hydrogen storage materials based on their relatively high hydrogen content. Significant advances, such as hydrogen generation temperatures and reaction kinetics, have been made in the catalytic hydrolysis of aqueous lithium and sodium borohydride and ammonia borane as well as in the catalytic decomposition of hydrous hydrazine and formic acid. In this Minireview we briefly survey the research progresses in catalytic hydrogen generation from these liquid-phase chemical hydrogen storage materials.
Jiang
Hai-Long
HL
National Institute of Advanced Industrial Science and Technology (AIST), Ikeda, Osaka 563-8577, Japan.
Singh
Sanjay Kumar
SK
Yan
Jun-Min
JM
Zhang
Xin-Bo
XB
Xu
Qiang
Q
D001880:Boranes / Q000737:chemistry; D002384:Catalysis; D005561:Formates / Q000737:chemistry; D006834:Hydrazines / Q000737:chemistry; D006859:Hydrogen / Q000737:chemistry*; D006868:Hydrolysis
D001880:Boranes; D005561:Formates; D006834:Hydrazines; C030544:formic acid; C029424:hydrazine; D006859:Hydrogen