Device and method for generating hydrogen from an ammonia borane-based compound hydrogen reservoir, a catalyst used with the same, and a device for using emitted hydrogen

摘要

Provided are: a device and method for generating hydrogen from a hydrogen reservoir, whereby it is possible to produce two weight equivalents of the weight equivalent of the hydrogen which can be emitted from ammonia borane-based compounds, in other words a hydrogen storage capacity of 13.0%, in a short time at low temperature; a catalyst used with the same; and a device for using emitted hydrogen.

主权项

1. A method for generating hydrogen from a hydrogen reservoir, comprising releasing 2 equivalents of hydrogen from a total of 3 equivalents of hydrogen from ammonia borane or an ammonia borane derivative, which is a hydrogen reservoir, at room temperature within 1 minute by using a first catalyst in the presence of the hydrogen reservoir,
wherein the first catalyst is a complex catalyst represented by Chemical Formula 1: wherein M is Co; R1, R2, R3 and R4 are independently hydrogen, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl or substituted heterohydrocarbyl; R5 and R6 are independently hydrocarbyl excluding hydrogen or substituted hydrocarbyl excluding hydrogen; and X is Cl.